[med-svn] r935 - in trunk/packages/mgltools/geomutils/trunk: . debian geomutils

smoe-guest at alioth.debian.org smoe-guest at alioth.debian.org
Fri Dec 21 23:17:08 UTC 2007


Author: smoe-guest
Date: 2007-12-21 23:17:08 +0000 (Fri, 21 Dec 2007)
New Revision: 935

Added:
   trunk/packages/mgltools/geomutils/trunk/debian/
   trunk/packages/mgltools/geomutils/trunk/debian/changelog
   trunk/packages/mgltools/geomutils/trunk/debian/compat
   trunk/packages/mgltools/geomutils/trunk/debian/control
   trunk/packages/mgltools/geomutils/trunk/debian/copyright
   trunk/packages/mgltools/geomutils/trunk/debian/pycompat
   trunk/packages/mgltools/geomutils/trunk/debian/rules
   trunk/packages/mgltools/geomutils/trunk/geomutils/efitlib.py
   trunk/packages/mgltools/geomutils/trunk/geomutils/efitlib_wrap.c
   trunk/packages/mgltools/geomutils/trunk/geomutils/geomalgorithms.py
   trunk/packages/mgltools/geomutils/trunk/geomutils/geomalgorithms_wrap.cpp
   trunk/packages/mgltools/geomutils/trunk/geomutils/sdf_wrap.c
Modified:
   trunk/packages/mgltools/geomutils/trunk/geomutils/sdflib.py
Log:
[svn-inject] Applying Debian modifications to trunk


Property changes on: trunk/packages/mgltools/geomutils/trunk/debian
___________________________________________________________________
Name: mergeWithUpstream
   + 1

Added: trunk/packages/mgltools/geomutils/trunk/debian/changelog
===================================================================
--- trunk/packages/mgltools/geomutils/trunk/debian/changelog	                        (rev 0)
+++ trunk/packages/mgltools/geomutils/trunk/debian/changelog	2007-12-21 23:17:08 UTC (rev 935)
@@ -0,0 +1,6 @@
+geomutils (1.5.0-1) unstable; urgency=low
+
+  * Initial release.
+
+ -- Steffen Moeller <moeller at debian.org>  Thu, 20 Dec 2007 16:27:31 +0100
+

Added: trunk/packages/mgltools/geomutils/trunk/debian/compat
===================================================================
--- trunk/packages/mgltools/geomutils/trunk/debian/compat	                        (rev 0)
+++ trunk/packages/mgltools/geomutils/trunk/debian/compat	2007-12-21 23:17:08 UTC (rev 935)
@@ -0,0 +1 @@
+5

Added: trunk/packages/mgltools/geomutils/trunk/debian/control
===================================================================
--- trunk/packages/mgltools/geomutils/trunk/debian/control	                        (rev 0)
+++ trunk/packages/mgltools/geomutils/trunk/debian/control	2007-12-21 23:17:08 UTC (rev 935)
@@ -0,0 +1,15 @@
+Source: geomutils
+Section: non-free/science
+Priority: optional
+Maintainer: Steffen Moeller <moeller at debian.org>
+Build-Depends: debhelper (>= 5.0.38), python-central (>= 0.5.6), cdbs (>= 0.4.49), python-all-dev (>= 2.3.5-11)
+Standards-Version: 3.7.2
+XS-Python-Version: 2.4,2.5
+Homepage: http://mgltools.scripps.edu/
+
+Package: mgltools-geomutils
+XB-Python-Version: ${python:Versions}
+Architecture: any
+Depends: ${shlibs:Depends}, ${misc:Depends}, ${python:Depends}
+Description: geomutils library
+ The library is needed by mgltools-autodocktools at runtime.

Added: trunk/packages/mgltools/geomutils/trunk/debian/copyright
===================================================================
--- trunk/packages/mgltools/geomutils/trunk/debian/copyright	                        (rev 0)
+++ trunk/packages/mgltools/geomutils/trunk/debian/copyright	2007-12-21 23:17:08 UTC (rev 935)
@@ -0,0 +1,46 @@
+This package was debianized by Steffen Moeller <moeller at debian.org> on
+Thu, 20 Dec 2007 16:27:31 +0100.
+
+It was downloaded from http://mdltools.scripps.edu
+
+Upstream Authors: 
+
+    Molecular Graphics Laboratory <mgltools at scripps.edu>
+
+Copyright: 
+
+    THE SCRIPPS RESEARCH INSTITUTE, <sanner at scripps.edu>
+
+License:
+
+    PLEASE READ THIS DOCUMENT CAREFULLY. IF YOU AGREE WITH THE TERMS
+    AND CONDITIONS OF THIS LICENSE AGREEMENT, AND WISH TO RECEIVE AND
+    USE THIS SOFTWARE.
+
+    1. Grant Of Limited License; Software Use Restrictions. The programs
+       received by you will be used only for NON COMMERCIAL SCIENTIFIC
+       RESEARCH. This license is issued to you as an individual. For
+       institution wide use or commercial use of the software you will
+       have to follow the official registration procedure. To do so you can
+       contact us by e-mail (sanner at scripps.edu), by mail (Michel Sanner,
+       TSRI, Molecular Biology Department, MB5, 10666 North Torrey Pines
+       Road, 92037 La Jolla) or by fax (858) 784-2860.
+
+       Some of the components have their own licensing specificities
+       that are described in the README file that is generated when you
+       download the software. We request that you read the content of
+       this file and comply to the requirements.
+    2. Copying Restrictions. You will not sell or otherwise transfer these
+       programs or derivatives to any other party, whether with or
+       without consideration, for any purpose.
+    3. Ownership of Software. You will not obtain, and will not attempt to
+       obtain copyright coverage thereon without the express purpose
+       written consent of The Scripps Research Institute.
+    4. Limitation Of Liability. You will hold harmless from all or any expenses
+       you may incur as a result of or arising from your use, direct or indirect,
+       of these materials. You understand that no other right or license
+       to this program or its derivatives is granted or implied as a
+       result of our transmission of same to you.
+
+The Debian packaging is (C) 2007, Steffen Moeller <moeller at debian.org> and
+is licensed under the GPL, see `/usr/share/common-licenses/GPL'.

Added: trunk/packages/mgltools/geomutils/trunk/debian/pycompat
===================================================================
--- trunk/packages/mgltools/geomutils/trunk/debian/pycompat	                        (rev 0)
+++ trunk/packages/mgltools/geomutils/trunk/debian/pycompat	2007-12-21 23:17:08 UTC (rev 935)
@@ -0,0 +1 @@
+2

Added: trunk/packages/mgltools/geomutils/trunk/debian/rules
===================================================================
--- trunk/packages/mgltools/geomutils/trunk/debian/rules	                        (rev 0)
+++ trunk/packages/mgltools/geomutils/trunk/debian/rules	2007-12-21 23:17:08 UTC (rev 935)
@@ -0,0 +1,20 @@
+#!/usr/bin/make -f
+# -*- makefile -*-
+# Sample debian/rules that uses debhelper.
+# This file was originally written by Joey Hess and Craig Small.
+# As a special exception, when this file is copied by dh-make into a
+# dh-make output file, you may use that output file without restriction.
+# This special exception was added by Craig Small in version 0.37 of dh-make.
+
+# Uncomment this to turn on verbose mode.
+#export DH_VERBOSE=1
+
+export DEB_PYTHON_SYSTEM=pycentral
+
+include /usr/share/cdbs/1/rules/debhelper.mk
+include /usr/share/cdbs/1/class/python-distutils.mk
+#include /usr/share/cdbs/1/rules/simple-patchsys.mk
+
+clean::
+	find . -name CVS -a -type d| xargs -r rm -r
+	rm -rf build build-stamp debian/Pmv


Property changes on: trunk/packages/mgltools/geomutils/trunk/debian/rules
___________________________________________________________________
Name: svn:executable
   + *

Added: trunk/packages/mgltools/geomutils/trunk/geomutils/efitlib.py
===================================================================
--- trunk/packages/mgltools/geomutils/trunk/geomutils/efitlib.py	                        (rev 0)
+++ trunk/packages/mgltools/geomutils/trunk/geomutils/efitlib.py	2007-12-21 23:17:08 UTC (rev 935)
@@ -0,0 +1,160 @@
+# This file was automatically generated by SWIG (http://www.swig.org).
+# Version 1.3.33
+#
+# Don't modify this file, modify the SWIG interface instead.
+# This file is compatible with both classic and new-style classes.
+
+import _efitlib
+import new
+new_instancemethod = new.instancemethod
+try:
+    _swig_property = property
+except NameError:
+    pass # Python < 2.2 doesn't have 'property'.
+def _swig_setattr_nondynamic(self,class_type,name,value,static=1):
+    if (name == "thisown"): return self.this.own(value)
+    if (name == "this"):
+        if type(value).__name__ == 'PySwigObject':
+            self.__dict__[name] = value
+            return
+    method = class_type.__swig_setmethods__.get(name,None)
+    if method: return method(self,value)
+    if (not static) or hasattr(self,name):
+        self.__dict__[name] = value
+    else:
+        raise AttributeError("You cannot add attributes to %s" % self)
+
+def _swig_setattr(self,class_type,name,value):
+    return _swig_setattr_nondynamic(self,class_type,name,value,0)
+
+def _swig_getattr(self,class_type,name):
+    if (name == "thisown"): return self.this.own()
+    method = class_type.__swig_getmethods__.get(name,None)
+    if method: return method(self)
+    raise AttributeError,name
+
+def _swig_repr(self):
+    try: strthis = "proxy of " + self.this.__repr__()
+    except: strthis = ""
+    return "<%s.%s; %s >" % (self.__class__.__module__, self.__class__.__name__, strthis,)
+
+import types
+try:
+    _object = types.ObjectType
+    _newclass = 1
+except AttributeError:
+    class _object : pass
+    _newclass = 0
+del types
+
+
+class ellipsoid(_object):
+    __swig_setmethods__ = {}
+    __setattr__ = lambda self, name, value: _swig_setattr(self, ellipsoid, name, value)
+    __swig_getmethods__ = {}
+    __getattr__ = lambda self, name: _swig_getattr(self, ellipsoid, name)
+    __repr__ = _swig_repr
+    __swig_setmethods__["name"] = _efitlib.ellipsoid_name_set
+    __swig_getmethods__["name"] = _efitlib.ellipsoid_name_get
+    if _newclass:name = _swig_property(_efitlib.ellipsoid_name_get, _efitlib.ellipsoid_name_set)
+    __swig_setmethods__["position"] = _efitlib.ellipsoid_position_set
+    __swig_getmethods__["position"] = _efitlib.ellipsoid_position_get
+    if _newclass:position = _swig_property(_efitlib.ellipsoid_position_get, _efitlib.ellipsoid_position_set)
+    __swig_setmethods__["axis"] = _efitlib.ellipsoid_axis_set
+    __swig_getmethods__["axis"] = _efitlib.ellipsoid_axis_get
+    if _newclass:axis = _swig_property(_efitlib.ellipsoid_axis_get, _efitlib.ellipsoid_axis_set)
+    __swig_setmethods__["orientation"] = _efitlib.ellipsoid_orientation_set
+    __swig_getmethods__["orientation"] = _efitlib.ellipsoid_orientation_get
+    if _newclass:orientation = _swig_property(_efitlib.ellipsoid_orientation_get, _efitlib.ellipsoid_orientation_set)
+    __swig_setmethods__["inv_orientation"] = _efitlib.ellipsoid_inv_orientation_set
+    __swig_getmethods__["inv_orientation"] = _efitlib.ellipsoid_inv_orientation_get
+    if _newclass:inv_orientation = _swig_property(_efitlib.ellipsoid_inv_orientation_get, _efitlib.ellipsoid_inv_orientation_set)
+    __swig_setmethods__["tensor"] = _efitlib.ellipsoid_tensor_set
+    __swig_getmethods__["tensor"] = _efitlib.ellipsoid_tensor_get
+    if _newclass:tensor = _swig_property(_efitlib.ellipsoid_tensor_get, _efitlib.ellipsoid_tensor_set)
+    def getPosition(*args): return _efitlib.ellipsoid_getPosition(*args)
+    def getAxis(*args): return _efitlib.ellipsoid_getAxis(*args)
+    def getOrientation(*args): return _efitlib.ellipsoid_getOrientation(*args)
+    def __init__(self, *args): 
+        this = _efitlib.new_ellipsoid(*args)
+        try: self.this.append(this)
+        except: self.this = this
+    __swig_destroy__ = _efitlib.delete_ellipsoid
+    __del__ = lambda self : None;
+ellipsoid_swigregister = _efitlib.ellipsoid_swigregister
+ellipsoid_swigregister(ellipsoid)
+
+class efit_info(_object):
+    __swig_setmethods__ = {}
+    __setattr__ = lambda self, name, value: _swig_setattr(self, efit_info, name, value)
+    __swig_getmethods__ = {}
+    __getattr__ = lambda self, name: _swig_getattr(self, efit_info, name)
+    __repr__ = _swig_repr
+    __swig_setmethods__["weightflag"] = _efitlib.efit_info_weightflag_set
+    __swig_getmethods__["weightflag"] = _efitlib.efit_info_weightflag_get
+    if _newclass:weightflag = _swig_property(_efitlib.efit_info_weightflag_get, _efitlib.efit_info_weightflag_set)
+    __swig_setmethods__["covarflag"] = _efitlib.efit_info_covarflag_set
+    __swig_getmethods__["covarflag"] = _efitlib.efit_info_covarflag_get
+    if _newclass:covarflag = _swig_property(_efitlib.efit_info_covarflag_get, _efitlib.efit_info_covarflag_set)
+    __swig_setmethods__["volumeflag"] = _efitlib.efit_info_volumeflag_set
+    __swig_getmethods__["volumeflag"] = _efitlib.efit_info_volumeflag_get
+    if _newclass:volumeflag = _swig_property(_efitlib.efit_info_volumeflag_get, _efitlib.efit_info_volumeflag_set)
+    __swig_setmethods__["matrixflag"] = _efitlib.efit_info_matrixflag_set
+    __swig_getmethods__["matrixflag"] = _efitlib.efit_info_matrixflag_get
+    if _newclass:matrixflag = _swig_property(_efitlib.efit_info_matrixflag_get, _efitlib.efit_info_matrixflag_set)
+    __swig_setmethods__["nocenterflag"] = _efitlib.efit_info_nocenterflag_set
+    __swig_getmethods__["nocenterflag"] = _efitlib.efit_info_nocenterflag_get
+    if _newclass:nocenterflag = _swig_property(_efitlib.efit_info_nocenterflag_get, _efitlib.efit_info_nocenterflag_set)
+    __swig_setmethods__["noscaleflag"] = _efitlib.efit_info_noscaleflag_set
+    __swig_getmethods__["noscaleflag"] = _efitlib.efit_info_noscaleflag_get
+    if _newclass:noscaleflag = _swig_property(_efitlib.efit_info_noscaleflag_get, _efitlib.efit_info_noscaleflag_set)
+    __swig_setmethods__["nosortflag"] = _efitlib.efit_info_nosortflag_set
+    __swig_getmethods__["nosortflag"] = _efitlib.efit_info_nosortflag_get
+    if _newclass:nosortflag = _swig_property(_efitlib.efit_info_nosortflag_get, _efitlib.efit_info_nosortflag_set)
+    __swig_setmethods__["count"] = _efitlib.efit_info_count_set
+    __swig_getmethods__["count"] = _efitlib.efit_info_count_get
+    if _newclass:count = _swig_property(_efitlib.efit_info_count_get, _efitlib.efit_info_count_set)
+    __swig_setmethods__["cov_scale"] = _efitlib.efit_info_cov_scale_set
+    __swig_getmethods__["cov_scale"] = _efitlib.efit_info_cov_scale_get
+    if _newclass:cov_scale = _swig_property(_efitlib.efit_info_cov_scale_get, _efitlib.efit_info_cov_scale_set)
+    __swig_setmethods__["ell_scale"] = _efitlib.efit_info_ell_scale_set
+    __swig_getmethods__["ell_scale"] = _efitlib.efit_info_ell_scale_get
+    if _newclass:ell_scale = _swig_property(_efitlib.efit_info_ell_scale_get, _efitlib.efit_info_ell_scale_set)
+    def __init__(self, *args): 
+        this = _efitlib.new_efit_info(*args)
+        try: self.this.append(this)
+        except: self.this = this
+    __swig_destroy__ = _efitlib.delete_efit_info
+    __del__ = lambda self : None;
+efit_info_swigregister = _efitlib.efit_info_swigregister
+efit_info_swigregister(efit_info)
+
+fitEllipse = _efitlib.fitEllipse
+vec_normalize = _efitlib.vec_normalize
+vec_centroid = _efitlib.vec_centroid
+vec_dot = _efitlib.vec_dot
+vec_magsq = _efitlib.vec_magsq
+vec_mag = _efitlib.vec_mag
+vec_distancesq = _efitlib.vec_distancesq
+vec_distance = _efitlib.vec_distance
+vec_max = _efitlib.vec_max
+vec_length = _efitlib.vec_length
+vec_ctos = _efitlib.vec_ctos
+vec_stoc = _efitlib.vec_stoc
+vec_sub = _efitlib.vec_sub
+vec_copy = _efitlib.vec_copy
+vec_add = _efitlib.vec_add
+vec_scale = _efitlib.vec_scale
+vec_zero = _efitlib.vec_zero
+vec_cross = _efitlib.vec_cross
+vec_mult = _efitlib.vec_mult
+vec_offset = _efitlib.vec_offset
+vec_rand = _efitlib.vec_rand
+vec_average = _efitlib.vec_average
+vec_transform = _efitlib.vec_transform
+vec_ftransform = _efitlib.vec_ftransform
+mat_jacobi = _efitlib.mat_jacobi
+quat_to_mat = _efitlib.quat_to_mat
+mat_to_quat = _efitlib.mat_to_quat
+
+

Added: trunk/packages/mgltools/geomutils/trunk/geomutils/efitlib_wrap.c
===================================================================
--- trunk/packages/mgltools/geomutils/trunk/geomutils/efitlib_wrap.c	                        (rev 0)
+++ trunk/packages/mgltools/geomutils/trunk/geomutils/efitlib_wrap.c	2007-12-21 23:17:08 UTC (rev 935)
@@ -0,0 +1,6179 @@
+/* ----------------------------------------------------------------------------
+ * This file was automatically generated by SWIG (http://www.swig.org).
+ * Version 1.3.33
+ * 
+ * This file is not intended to be easily readable and contains a number of 
+ * coding conventions designed to improve portability and efficiency. Do not make
+ * changes to this file unless you know what you are doing--modify the SWIG 
+ * interface file instead. 
+ * ----------------------------------------------------------------------------- */
+
+#define SWIGPYTHON
+#define SWIG_PYTHON_DIRECTOR_NO_VTABLE
+/* -----------------------------------------------------------------------------
+ *  This section contains generic SWIG labels for method/variable
+ *  declarations/attributes, and other compiler dependent labels.
+ * ----------------------------------------------------------------------------- */
+
+/* template workaround for compilers that cannot correctly implement the C++ standard */
+#ifndef SWIGTEMPLATEDISAMBIGUATOR
+# if defined(__SUNPRO_CC) && (__SUNPRO_CC <= 0x560)
+#  define SWIGTEMPLATEDISAMBIGUATOR template
+# elif defined(__HP_aCC)
+/* Needed even with `aCC -AA' when `aCC -V' reports HP ANSI C++ B3910B A.03.55 */
+/* If we find a maximum version that requires this, the test would be __HP_aCC <= 35500 for A.03.55 */
+#  define SWIGTEMPLATEDISAMBIGUATOR template
+# else
+#  define SWIGTEMPLATEDISAMBIGUATOR
+# endif
+#endif
+
+/* inline attribute */
+#ifndef SWIGINLINE
+# if defined(__cplusplus) || (defined(__GNUC__) && !defined(__STRICT_ANSI__))
+#   define SWIGINLINE inline
+# else
+#   define SWIGINLINE
+# endif
+#endif
+
+/* attribute recognised by some compilers to avoid 'unused' warnings */
+#ifndef SWIGUNUSED
+# if defined(__GNUC__)
+#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
+#     define SWIGUNUSED __attribute__ ((__unused__)) 
+#   else
+#     define SWIGUNUSED
+#   endif
+# elif defined(__ICC)
+#   define SWIGUNUSED __attribute__ ((__unused__)) 
+# else
+#   define SWIGUNUSED 
+# endif
+#endif
+
+#ifndef SWIGUNUSEDPARM
+# ifdef __cplusplus
+#   define SWIGUNUSEDPARM(p)
+# else
+#   define SWIGUNUSEDPARM(p) p SWIGUNUSED 
+# endif
+#endif
+
+/* internal SWIG method */
+#ifndef SWIGINTERN
+# define SWIGINTERN static SWIGUNUSED
+#endif
+
+/* internal inline SWIG method */
+#ifndef SWIGINTERNINLINE
+# define SWIGINTERNINLINE SWIGINTERN SWIGINLINE
+#endif
+
+/* exporting methods */
+#if (__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)
+#  ifndef GCC_HASCLASSVISIBILITY
+#    define GCC_HASCLASSVISIBILITY
+#  endif
+#endif
+
+#ifndef SWIGEXPORT
+# if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
+#   if defined(STATIC_LINKED)
+#     define SWIGEXPORT
+#   else
+#     define SWIGEXPORT __declspec(dllexport)
+#   endif
+# else
+#   if defined(__GNUC__) && defined(GCC_HASCLASSVISIBILITY)
+#     define SWIGEXPORT __attribute__ ((visibility("default")))
+#   else
+#     define SWIGEXPORT
+#   endif
+# endif
+#endif
+
+/* calling conventions for Windows */
+#ifndef SWIGSTDCALL
+# if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
+#   define SWIGSTDCALL __stdcall
+# else
+#   define SWIGSTDCALL
+# endif 
+#endif
+
+/* Deal with Microsoft's attempt at deprecating C standard runtime functions */
+#if !defined(SWIG_NO_CRT_SECURE_NO_DEPRECATE) && defined(_MSC_VER) && !defined(_CRT_SECURE_NO_DEPRECATE)
+# define _CRT_SECURE_NO_DEPRECATE
+#endif
+
+/* Deal with Microsoft's attempt at deprecating methods in the standard C++ library */
+#if !defined(SWIG_NO_SCL_SECURE_NO_DEPRECATE) && defined(_MSC_VER) && !defined(_SCL_SECURE_NO_DEPRECATE)
+# define _SCL_SECURE_NO_DEPRECATE
+#endif
+
+
+
+/* Python.h has to appear first */
+#include <Python.h>
+
+/* -----------------------------------------------------------------------------
+ * swigrun.swg
+ *
+ * This file contains generic CAPI SWIG runtime support for pointer
+ * type checking.
+ * ----------------------------------------------------------------------------- */
+
+/* This should only be incremented when either the layout of swig_type_info changes,
+   or for whatever reason, the runtime changes incompatibly */
+#define SWIG_RUNTIME_VERSION "3"
+
+/* define SWIG_TYPE_TABLE_NAME as "SWIG_TYPE_TABLE" */
+#ifdef SWIG_TYPE_TABLE
+# define SWIG_QUOTE_STRING(x) #x
+# define SWIG_EXPAND_AND_QUOTE_STRING(x) SWIG_QUOTE_STRING(x)
+# define SWIG_TYPE_TABLE_NAME SWIG_EXPAND_AND_QUOTE_STRING(SWIG_TYPE_TABLE)
+#else
+# define SWIG_TYPE_TABLE_NAME
+#endif
+
+/*
+  You can use the SWIGRUNTIME and SWIGRUNTIMEINLINE macros for
+  creating a static or dynamic library from the swig runtime code.
+  In 99.9% of the cases, swig just needs to declare them as 'static'.
+  
+  But only do this if is strictly necessary, ie, if you have problems
+  with your compiler or so.
+*/
+
+#ifndef SWIGRUNTIME
+# define SWIGRUNTIME SWIGINTERN
+#endif
+
+#ifndef SWIGRUNTIMEINLINE
+# define SWIGRUNTIMEINLINE SWIGRUNTIME SWIGINLINE
+#endif
+
+/*  Generic buffer size */
+#ifndef SWIG_BUFFER_SIZE
+# define SWIG_BUFFER_SIZE 1024
+#endif
+
+/* Flags for pointer conversions */
+#define SWIG_POINTER_DISOWN        0x1
+
+/* Flags for new pointer objects */
+#define SWIG_POINTER_OWN           0x1
+
+
+/* 
+   Flags/methods for returning states.
+   
+   The swig conversion methods, as ConvertPtr, return and integer 
+   that tells if the conversion was successful or not. And if not,
+   an error code can be returned (see swigerrors.swg for the codes).
+   
+   Use the following macros/flags to set or process the returning
+   states.
+   
+   In old swig versions, you usually write code as:
+
+     if (SWIG_ConvertPtr(obj,vptr,ty.flags) != -1) {
+       // success code
+     } else {
+       //fail code
+     }
+
+   Now you can be more explicit as:
+
+    int res = SWIG_ConvertPtr(obj,vptr,ty.flags);
+    if (SWIG_IsOK(res)) {
+      // success code
+    } else {
+      // fail code
+    }
+
+   that seems to be the same, but now you can also do
+
+    Type *ptr;
+    int res = SWIG_ConvertPtr(obj,(void **)(&ptr),ty.flags);
+    if (SWIG_IsOK(res)) {
+      // success code
+      if (SWIG_IsNewObj(res) {
+        ...
+	delete *ptr;
+      } else {
+        ...
+      }
+    } else {
+      // fail code
+    }
+    
+   I.e., now SWIG_ConvertPtr can return new objects and you can
+   identify the case and take care of the deallocation. Of course that
+   requires also to SWIG_ConvertPtr to return new result values, as
+
+      int SWIG_ConvertPtr(obj, ptr,...) {         
+        if (<obj is ok>) {			       
+          if (<need new object>) {		       
+            *ptr = <ptr to new allocated object>; 
+            return SWIG_NEWOBJ;		       
+          } else {				       
+            *ptr = <ptr to old object>;	       
+            return SWIG_OLDOBJ;		       
+          } 				       
+        } else {				       
+          return SWIG_BADOBJ;		       
+        }					       
+      }
+
+   Of course, returning the plain '0(success)/-1(fail)' still works, but you can be
+   more explicit by returning SWIG_BADOBJ, SWIG_ERROR or any of the
+   swig errors code.
+
+   Finally, if the SWIG_CASTRANK_MODE is enabled, the result code
+   allows to return the 'cast rank', for example, if you have this
+
+       int food(double)
+       int fooi(int);
+
+   and you call
+ 
+      food(1)   // cast rank '1'  (1 -> 1.0)
+      fooi(1)   // cast rank '0'
+
+   just use the SWIG_AddCast()/SWIG_CheckState()
+
+
+ */
+#define SWIG_OK                    (0) 
+#define SWIG_ERROR                 (-1)
+#define SWIG_IsOK(r)               (r >= 0)
+#define SWIG_ArgError(r)           ((r != SWIG_ERROR) ? r : SWIG_TypeError)  
+
+/* The CastRankLimit says how many bits are used for the cast rank */
+#define SWIG_CASTRANKLIMIT         (1 << 8)
+/* The NewMask denotes the object was created (using new/malloc) */
+#define SWIG_NEWOBJMASK            (SWIG_CASTRANKLIMIT  << 1)
+/* The TmpMask is for in/out typemaps that use temporal objects */
+#define SWIG_TMPOBJMASK            (SWIG_NEWOBJMASK << 1)
+/* Simple returning values */
+#define SWIG_BADOBJ                (SWIG_ERROR)
+#define SWIG_OLDOBJ                (SWIG_OK)
+#define SWIG_NEWOBJ                (SWIG_OK | SWIG_NEWOBJMASK)
+#define SWIG_TMPOBJ                (SWIG_OK | SWIG_TMPOBJMASK)
+/* Check, add and del mask methods */
+#define SWIG_AddNewMask(r)         (SWIG_IsOK(r) ? (r | SWIG_NEWOBJMASK) : r)
+#define SWIG_DelNewMask(r)         (SWIG_IsOK(r) ? (r & ~SWIG_NEWOBJMASK) : r)
+#define SWIG_IsNewObj(r)           (SWIG_IsOK(r) && (r & SWIG_NEWOBJMASK))
+#define SWIG_AddTmpMask(r)         (SWIG_IsOK(r) ? (r | SWIG_TMPOBJMASK) : r)
+#define SWIG_DelTmpMask(r)         (SWIG_IsOK(r) ? (r & ~SWIG_TMPOBJMASK) : r)
+#define SWIG_IsTmpObj(r)           (SWIG_IsOK(r) && (r & SWIG_TMPOBJMASK))
+
+
+/* Cast-Rank Mode */
+#if defined(SWIG_CASTRANK_MODE)
+#  ifndef SWIG_TypeRank
+#    define SWIG_TypeRank             unsigned long
+#  endif
+#  ifndef SWIG_MAXCASTRANK            /* Default cast allowed */
+#    define SWIG_MAXCASTRANK          (2)
+#  endif
+#  define SWIG_CASTRANKMASK          ((SWIG_CASTRANKLIMIT) -1)
+#  define SWIG_CastRank(r)           (r & SWIG_CASTRANKMASK)
+SWIGINTERNINLINE int SWIG_AddCast(int r) { 
+  return SWIG_IsOK(r) ? ((SWIG_CastRank(r) < SWIG_MAXCASTRANK) ? (r + 1) : SWIG_ERROR) : r;
+}
+SWIGINTERNINLINE int SWIG_CheckState(int r) { 
+  return SWIG_IsOK(r) ? SWIG_CastRank(r) + 1 : 0; 
+}
+#else /* no cast-rank mode */
+#  define SWIG_AddCast
+#  define SWIG_CheckState(r) (SWIG_IsOK(r) ? 1 : 0)
+#endif
+
+
+
+
+#include <string.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef void *(*swig_converter_func)(void *);
+typedef struct swig_type_info *(*swig_dycast_func)(void **);
+
+/* Structure to store inforomation on one type */
+typedef struct swig_type_info {
+  const char             *name;			/* mangled name of this type */
+  const char             *str;			/* human readable name of this type */
+  swig_dycast_func        dcast;		/* dynamic cast function down a hierarchy */
+  struct swig_cast_info  *cast;			/* linked list of types that can cast into this type */
+  void                   *clientdata;		/* language specific type data */
+  int                    owndata;		/* flag if the structure owns the clientdata */
+} swig_type_info;
+
+/* Structure to store a type and conversion function used for casting */
+typedef struct swig_cast_info {
+  swig_type_info         *type;			/* pointer to type that is equivalent to this type */
+  swig_converter_func     converter;		/* function to cast the void pointers */
+  struct swig_cast_info  *next;			/* pointer to next cast in linked list */
+  struct swig_cast_info  *prev;			/* pointer to the previous cast */
+} swig_cast_info;
+
+/* Structure used to store module information
+ * Each module generates one structure like this, and the runtime collects
+ * all of these structures and stores them in a circularly linked list.*/
+typedef struct swig_module_info {
+  swig_type_info         **types;		/* Array of pointers to swig_type_info structures that are in this module */
+  size_t                 size;		        /* Number of types in this module */
+  struct swig_module_info *next;		/* Pointer to next element in circularly linked list */
+  swig_type_info         **type_initial;	/* Array of initially generated type structures */
+  swig_cast_info         **cast_initial;	/* Array of initially generated casting structures */
+  void                    *clientdata;		/* Language specific module data */
+} swig_module_info;
+
+/* 
+  Compare two type names skipping the space characters, therefore
+  "char*" == "char *" and "Class<int>" == "Class<int >", etc.
+
+  Return 0 when the two name types are equivalent, as in
+  strncmp, but skipping ' '.
+*/
+SWIGRUNTIME int
+SWIG_TypeNameComp(const char *f1, const char *l1,
+		  const char *f2, const char *l2) {
+  for (;(f1 != l1) && (f2 != l2); ++f1, ++f2) {
+    while ((*f1 == ' ') && (f1 != l1)) ++f1;
+    while ((*f2 == ' ') && (f2 != l2)) ++f2;
+    if (*f1 != *f2) return (*f1 > *f2) ? 1 : -1;
+  }
+  return (int)((l1 - f1) - (l2 - f2));
+}
+
+/*
+  Check type equivalence in a name list like <name1>|<name2>|...
+  Return 0 if not equal, 1 if equal
+*/
+SWIGRUNTIME int
+SWIG_TypeEquiv(const char *nb, const char *tb) {
+  int equiv = 0;
+  const char* te = tb + strlen(tb);
+  const char* ne = nb;
+  while (!equiv && *ne) {
+    for (nb = ne; *ne; ++ne) {
+      if (*ne == '|') break;
+    }
+    equiv = (SWIG_TypeNameComp(nb, ne, tb, te) == 0) ? 1 : 0;
+    if (*ne) ++ne;
+  }
+  return equiv;
+}
+
+/*
+  Check type equivalence in a name list like <name1>|<name2>|...
+  Return 0 if equal, -1 if nb < tb, 1 if nb > tb
+*/
+SWIGRUNTIME int
+SWIG_TypeCompare(const char *nb, const char *tb) {
+  int equiv = 0;
+  const char* te = tb + strlen(tb);
+  const char* ne = nb;
+  while (!equiv && *ne) {
+    for (nb = ne; *ne; ++ne) {
+      if (*ne == '|') break;
+    }
+    equiv = (SWIG_TypeNameComp(nb, ne, tb, te) == 0) ? 1 : 0;
+    if (*ne) ++ne;
+  }
+  return equiv;
+}
+
+
+/* think of this as a c++ template<> or a scheme macro */
+#define SWIG_TypeCheck_Template(comparison, ty)         \
+  if (ty) {                                             \
+    swig_cast_info *iter = ty->cast;                    \
+    while (iter) {                                      \
+      if (comparison) {                                 \
+        if (iter == ty->cast) return iter;              \
+        /* Move iter to the top of the linked list */   \
+        iter->prev->next = iter->next;                  \
+        if (iter->next)                                 \
+          iter->next->prev = iter->prev;                \
+        iter->next = ty->cast;                          \
+        iter->prev = 0;                                 \
+        if (ty->cast) ty->cast->prev = iter;            \
+        ty->cast = iter;                                \
+        return iter;                                    \
+      }                                                 \
+      iter = iter->next;                                \
+    }                                                   \
+  }                                                     \
+  return 0
+
+/*
+  Check the typename
+*/
+SWIGRUNTIME swig_cast_info *
+SWIG_TypeCheck(const char *c, swig_type_info *ty) {
+  SWIG_TypeCheck_Template(strcmp(iter->type->name, c) == 0, ty);
+}
+
+/* Same as previous function, except strcmp is replaced with a pointer comparison */
+SWIGRUNTIME swig_cast_info *
+SWIG_TypeCheckStruct(swig_type_info *from, swig_type_info *into) {
+  SWIG_TypeCheck_Template(iter->type == from, into);
+}
+
+/*
+  Cast a pointer up an inheritance hierarchy
+*/
+SWIGRUNTIMEINLINE void *
+SWIG_TypeCast(swig_cast_info *ty, void *ptr) {
+  return ((!ty) || (!ty->converter)) ? ptr : (*ty->converter)(ptr);
+}
+
+/* 
+   Dynamic pointer casting. Down an inheritance hierarchy
+*/
+SWIGRUNTIME swig_type_info *
+SWIG_TypeDynamicCast(swig_type_info *ty, void **ptr) {
+  swig_type_info *lastty = ty;
+  if (!ty || !ty->dcast) return ty;
+  while (ty && (ty->dcast)) {
+    ty = (*ty->dcast)(ptr);
+    if (ty) lastty = ty;
+  }
+  return lastty;
+}
+
+/*
+  Return the name associated with this type
+*/
+SWIGRUNTIMEINLINE const char *
+SWIG_TypeName(const swig_type_info *ty) {
+  return ty->name;
+}
+
+/*
+  Return the pretty name associated with this type,
+  that is an unmangled type name in a form presentable to the user.
+*/
+SWIGRUNTIME const char *
+SWIG_TypePrettyName(const swig_type_info *type) {
+  /* The "str" field contains the equivalent pretty names of the
+     type, separated by vertical-bar characters.  We choose
+     to print the last name, as it is often (?) the most
+     specific. */
+  if (!type) return NULL;
+  if (type->str != NULL) {
+    const char *last_name = type->str;
+    const char *s;
+    for (s = type->str; *s; s++)
+      if (*s == '|') last_name = s+1;
+    return last_name;
+  }
+  else
+    return type->name;
+}
+
+/* 
+   Set the clientdata field for a type
+*/
+SWIGRUNTIME void
+SWIG_TypeClientData(swig_type_info *ti, void *clientdata) {
+  swig_cast_info *cast = ti->cast;
+  /* if (ti->clientdata == clientdata) return; */
+  ti->clientdata = clientdata;
+  
+  while (cast) {
+    if (!cast->converter) {
+      swig_type_info *tc = cast->type;
+      if (!tc->clientdata) {
+	SWIG_TypeClientData(tc, clientdata);
+      }
+    }    
+    cast = cast->next;
+  }
+}
+SWIGRUNTIME void
+SWIG_TypeNewClientData(swig_type_info *ti, void *clientdata) {
+  SWIG_TypeClientData(ti, clientdata);
+  ti->owndata = 1;
+}
+  
+/*
+  Search for a swig_type_info structure only by mangled name
+  Search is a O(log #types)
+  
+  We start searching at module start, and finish searching when start == end.  
+  Note: if start == end at the beginning of the function, we go all the way around
+  the circular list.
+*/
+SWIGRUNTIME swig_type_info *
+SWIG_MangledTypeQueryModule(swig_module_info *start, 
+                            swig_module_info *end, 
+		            const char *name) {
+  swig_module_info *iter = start;
+  do {
+    if (iter->size) {
+      register size_t l = 0;
+      register size_t r = iter->size - 1;
+      do {
+	/* since l+r >= 0, we can (>> 1) instead (/ 2) */
+	register size_t i = (l + r) >> 1; 
+	const char *iname = iter->types[i]->name;
+	if (iname) {
+	  register int compare = strcmp(name, iname);
+	  if (compare == 0) {	    
+	    return iter->types[i];
+	  } else if (compare < 0) {
+	    if (i) {
+	      r = i - 1;
+	    } else {
+	      break;
+	    }
+	  } else if (compare > 0) {
+	    l = i + 1;
+	  }
+	} else {
+	  break; /* should never happen */
+	}
+      } while (l <= r);
+    }
+    iter = iter->next;
+  } while (iter != end);
+  return 0;
+}
+
+/*
+  Search for a swig_type_info structure for either a mangled name or a human readable name.
+  It first searches the mangled names of the types, which is a O(log #types)
+  If a type is not found it then searches the human readable names, which is O(#types).
+  
+  We start searching at module start, and finish searching when start == end.  
+  Note: if start == end at the beginning of the function, we go all the way around
+  the circular list.
+*/
+SWIGRUNTIME swig_type_info *
+SWIG_TypeQueryModule(swig_module_info *start, 
+                     swig_module_info *end, 
+		     const char *name) {
+  /* STEP 1: Search the name field using binary search */
+  swig_type_info *ret = SWIG_MangledTypeQueryModule(start, end, name);
+  if (ret) {
+    return ret;
+  } else {
+    /* STEP 2: If the type hasn't been found, do a complete search
+       of the str field (the human readable name) */
+    swig_module_info *iter = start;
+    do {
+      register size_t i = 0;
+      for (; i < iter->size; ++i) {
+	if (iter->types[i]->str && (SWIG_TypeEquiv(iter->types[i]->str, name)))
+	  return iter->types[i];
+      }
+      iter = iter->next;
+    } while (iter != end);
+  }
+  
+  /* neither found a match */
+  return 0;
+}
+
+/* 
+   Pack binary data into a string
+*/
+SWIGRUNTIME char *
+SWIG_PackData(char *c, void *ptr, size_t sz) {
+  static const char hex[17] = "0123456789abcdef";
+  register const unsigned char *u = (unsigned char *) ptr;
+  register const unsigned char *eu =  u + sz;
+  for (; u != eu; ++u) {
+    register unsigned char uu = *u;
+    *(c++) = hex[(uu & 0xf0) >> 4];
+    *(c++) = hex[uu & 0xf];
+  }
+  return c;
+}
+
+/* 
+   Unpack binary data from a string
+*/
+SWIGRUNTIME const char *
+SWIG_UnpackData(const char *c, void *ptr, size_t sz) {
+  register unsigned char *u = (unsigned char *) ptr;
+  register const unsigned char *eu = u + sz;
+  for (; u != eu; ++u) {
+    register char d = *(c++);
+    register unsigned char uu;
+    if ((d >= '0') && (d <= '9'))
+      uu = ((d - '0') << 4);
+    else if ((d >= 'a') && (d <= 'f'))
+      uu = ((d - ('a'-10)) << 4);
+    else 
+      return (char *) 0;
+    d = *(c++);
+    if ((d >= '0') && (d <= '9'))
+      uu |= (d - '0');
+    else if ((d >= 'a') && (d <= 'f'))
+      uu |= (d - ('a'-10));
+    else 
+      return (char *) 0;
+    *u = uu;
+  }
+  return c;
+}
+
+/* 
+   Pack 'void *' into a string buffer.
+*/
+SWIGRUNTIME char *
+SWIG_PackVoidPtr(char *buff, void *ptr, const char *name, size_t bsz) {
+  char *r = buff;
+  if ((2*sizeof(void *) + 2) > bsz) return 0;
+  *(r++) = '_';
+  r = SWIG_PackData(r,&ptr,sizeof(void *));
+  if (strlen(name) + 1 > (bsz - (r - buff))) return 0;
+  strcpy(r,name);
+  return buff;
+}
+
+SWIGRUNTIME const char *
+SWIG_UnpackVoidPtr(const char *c, void **ptr, const char *name) {
+  if (*c != '_') {
+    if (strcmp(c,"NULL") == 0) {
+      *ptr = (void *) 0;
+      return name;
+    } else {
+      return 0;
+    }
+  }
+  return SWIG_UnpackData(++c,ptr,sizeof(void *));
+}
+
+SWIGRUNTIME char *
+SWIG_PackDataName(char *buff, void *ptr, size_t sz, const char *name, size_t bsz) {
+  char *r = buff;
+  size_t lname = (name ? strlen(name) : 0);
+  if ((2*sz + 2 + lname) > bsz) return 0;
+  *(r++) = '_';
+  r = SWIG_PackData(r,ptr,sz);
+  if (lname) {
+    strncpy(r,name,lname+1);
+  } else {
+    *r = 0;
+  }
+  return buff;
+}
+
+SWIGRUNTIME const char *
+SWIG_UnpackDataName(const char *c, void *ptr, size_t sz, const char *name) {
+  if (*c != '_') {
+    if (strcmp(c,"NULL") == 0) {
+      memset(ptr,0,sz);
+      return name;
+    } else {
+      return 0;
+    }
+  }
+  return SWIG_UnpackData(++c,ptr,sz);
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+/*  Errors in SWIG */
+#define  SWIG_UnknownError    	   -1 
+#define  SWIG_IOError        	   -2 
+#define  SWIG_RuntimeError   	   -3 
+#define  SWIG_IndexError     	   -4 
+#define  SWIG_TypeError      	   -5 
+#define  SWIG_DivisionByZero 	   -6 
+#define  SWIG_OverflowError  	   -7 
+#define  SWIG_SyntaxError    	   -8 
+#define  SWIG_ValueError     	   -9 
+#define  SWIG_SystemError    	   -10
+#define  SWIG_AttributeError 	   -11
+#define  SWIG_MemoryError    	   -12 
+#define  SWIG_NullReferenceError   -13
+
+
+
+
+/* Add PyOS_snprintf for old Pythons */
+#if PY_VERSION_HEX < 0x02020000
+# if defined(_MSC_VER) || defined(__BORLANDC__) || defined(_WATCOM)
+#  define PyOS_snprintf _snprintf
+# else
+#  define PyOS_snprintf snprintf
+# endif
+#endif
+
+/* A crude PyString_FromFormat implementation for old Pythons */
+#if PY_VERSION_HEX < 0x02020000
+
+#ifndef SWIG_PYBUFFER_SIZE
+# define SWIG_PYBUFFER_SIZE 1024
+#endif
+
+static PyObject *
+PyString_FromFormat(const char *fmt, ...) {
+  va_list ap;
+  char buf[SWIG_PYBUFFER_SIZE * 2];
+  int res;
+  va_start(ap, fmt);
+  res = vsnprintf(buf, sizeof(buf), fmt, ap);
+  va_end(ap);
+  return (res < 0 || res >= (int)sizeof(buf)) ? 0 : PyString_FromString(buf);
+}
+#endif
+
+/* Add PyObject_Del for old Pythons */
+#if PY_VERSION_HEX < 0x01060000
+# define PyObject_Del(op) PyMem_DEL((op))
+#endif
+#ifndef PyObject_DEL
+# define PyObject_DEL PyObject_Del
+#endif
+
+/* A crude PyExc_StopIteration exception for old Pythons */
+#if PY_VERSION_HEX < 0x02020000
+# ifndef PyExc_StopIteration
+#  define PyExc_StopIteration PyExc_RuntimeError
+# endif
+# ifndef PyObject_GenericGetAttr
+#  define PyObject_GenericGetAttr 0
+# endif
+#endif
+/* Py_NotImplemented is defined in 2.1 and up. */
+#if PY_VERSION_HEX < 0x02010000
+# ifndef Py_NotImplemented
+#  define Py_NotImplemented PyExc_RuntimeError
+# endif
+#endif
+
+
+/* A crude PyString_AsStringAndSize implementation for old Pythons */
+#if PY_VERSION_HEX < 0x02010000
+# ifndef PyString_AsStringAndSize
+#  define PyString_AsStringAndSize(obj, s, len) {*s = PyString_AsString(obj); *len = *s ? strlen(*s) : 0;}
+# endif
+#endif
+
+/* PySequence_Size for old Pythons */
+#if PY_VERSION_HEX < 0x02000000
+# ifndef PySequence_Size
+#  define PySequence_Size PySequence_Length
+# endif
+#endif
+
+
+/* PyBool_FromLong for old Pythons */
+#if PY_VERSION_HEX < 0x02030000
+static
+PyObject *PyBool_FromLong(long ok)
+{
+  PyObject *result = ok ? Py_True : Py_False;
+  Py_INCREF(result);
+  return result;
+}
+#endif
+
+/* Py_ssize_t for old Pythons */
+/* This code is as recommended by: */
+/* http://www.python.org/dev/peps/pep-0353/#conversion-guidelines */
+#if PY_VERSION_HEX < 0x02050000 && !defined(PY_SSIZE_T_MIN)
+typedef int Py_ssize_t;
+# define PY_SSIZE_T_MAX INT_MAX
+# define PY_SSIZE_T_MIN INT_MIN
+#endif
+
+/* -----------------------------------------------------------------------------
+ * error manipulation
+ * ----------------------------------------------------------------------------- */
+
+SWIGRUNTIME PyObject*
+SWIG_Python_ErrorType(int code) {
+  PyObject* type = 0;
+  switch(code) {
+  case SWIG_MemoryError:
+    type = PyExc_MemoryError;
+    break;
+  case SWIG_IOError:
+    type = PyExc_IOError;
+    break;
+  case SWIG_RuntimeError:
+    type = PyExc_RuntimeError;
+    break;
+  case SWIG_IndexError:
+    type = PyExc_IndexError;
+    break;
+  case SWIG_TypeError:
+    type = PyExc_TypeError;
+    break;
+  case SWIG_DivisionByZero:
+    type = PyExc_ZeroDivisionError;
+    break;
+  case SWIG_OverflowError:
+    type = PyExc_OverflowError;
+    break;
+  case SWIG_SyntaxError:
+    type = PyExc_SyntaxError;
+    break;
+  case SWIG_ValueError:
+    type = PyExc_ValueError;
+    break;
+  case SWIG_SystemError:
+    type = PyExc_SystemError;
+    break;
+  case SWIG_AttributeError:
+    type = PyExc_AttributeError;
+    break;
+  default:
+    type = PyExc_RuntimeError;
+  }
+  return type;
+}
+
+
+SWIGRUNTIME void
+SWIG_Python_AddErrorMsg(const char* mesg)
+{
+  PyObject *type = 0;
+  PyObject *value = 0;
+  PyObject *traceback = 0;
+
+  if (PyErr_Occurred()) PyErr_Fetch(&type, &value, &traceback);
+  if (value) {
+    PyObject *old_str = PyObject_Str(value);
+    PyErr_Clear();
+    Py_XINCREF(type);
+    PyErr_Format(type, "%s %s", PyString_AsString(old_str), mesg);
+    Py_DECREF(old_str);
+    Py_DECREF(value);
+  } else {
+    PyErr_Format(PyExc_RuntimeError, mesg);
+  }
+}
+
+
+
+#if defined(SWIG_PYTHON_NO_THREADS)
+#  if defined(SWIG_PYTHON_THREADS)
+#    undef SWIG_PYTHON_THREADS
+#  endif
+#endif
+#if defined(SWIG_PYTHON_THREADS) /* Threading support is enabled */
+#  if !defined(SWIG_PYTHON_USE_GIL) && !defined(SWIG_PYTHON_NO_USE_GIL)
+#    if (PY_VERSION_HEX >= 0x02030000) /* For 2.3 or later, use the PyGILState calls */
+#      define SWIG_PYTHON_USE_GIL
+#    endif
+#  endif
+#  if defined(SWIG_PYTHON_USE_GIL) /* Use PyGILState threads calls */
+#    ifndef SWIG_PYTHON_INITIALIZE_THREADS
+#     define SWIG_PYTHON_INITIALIZE_THREADS  PyEval_InitThreads() 
+#    endif
+#    ifdef __cplusplus /* C++ code */
+       class SWIG_Python_Thread_Block {
+         bool status;
+         PyGILState_STATE state;
+       public:
+         void end() { if (status) { PyGILState_Release(state); status = false;} }
+         SWIG_Python_Thread_Block() : status(true), state(PyGILState_Ensure()) {}
+         ~SWIG_Python_Thread_Block() { end(); }
+       };
+       class SWIG_Python_Thread_Allow {
+         bool status;
+         PyThreadState *save;
+       public:
+         void end() { if (status) { PyEval_RestoreThread(save); status = false; }}
+         SWIG_Python_Thread_Allow() : status(true), save(PyEval_SaveThread()) {}
+         ~SWIG_Python_Thread_Allow() { end(); }
+       };
+#      define SWIG_PYTHON_THREAD_BEGIN_BLOCK   SWIG_Python_Thread_Block _swig_thread_block
+#      define SWIG_PYTHON_THREAD_END_BLOCK     _swig_thread_block.end()
+#      define SWIG_PYTHON_THREAD_BEGIN_ALLOW   SWIG_Python_Thread_Allow _swig_thread_allow
+#      define SWIG_PYTHON_THREAD_END_ALLOW     _swig_thread_allow.end()
+#    else /* C code */
+#      define SWIG_PYTHON_THREAD_BEGIN_BLOCK   PyGILState_STATE _swig_thread_block = PyGILState_Ensure()
+#      define SWIG_PYTHON_THREAD_END_BLOCK     PyGILState_Release(_swig_thread_block)
+#      define SWIG_PYTHON_THREAD_BEGIN_ALLOW   PyThreadState *_swig_thread_allow = PyEval_SaveThread()
+#      define SWIG_PYTHON_THREAD_END_ALLOW     PyEval_RestoreThread(_swig_thread_allow)
+#    endif
+#  else /* Old thread way, not implemented, user must provide it */
+#    if !defined(SWIG_PYTHON_INITIALIZE_THREADS)
+#      define SWIG_PYTHON_INITIALIZE_THREADS
+#    endif
+#    if !defined(SWIG_PYTHON_THREAD_BEGIN_BLOCK)
+#      define SWIG_PYTHON_THREAD_BEGIN_BLOCK
+#    endif
+#    if !defined(SWIG_PYTHON_THREAD_END_BLOCK)
+#      define SWIG_PYTHON_THREAD_END_BLOCK
+#    endif
+#    if !defined(SWIG_PYTHON_THREAD_BEGIN_ALLOW)
+#      define SWIG_PYTHON_THREAD_BEGIN_ALLOW
+#    endif
+#    if !defined(SWIG_PYTHON_THREAD_END_ALLOW)
+#      define SWIG_PYTHON_THREAD_END_ALLOW
+#    endif
+#  endif
+#else /* No thread support */
+#  define SWIG_PYTHON_INITIALIZE_THREADS
+#  define SWIG_PYTHON_THREAD_BEGIN_BLOCK
+#  define SWIG_PYTHON_THREAD_END_BLOCK
+#  define SWIG_PYTHON_THREAD_BEGIN_ALLOW
+#  define SWIG_PYTHON_THREAD_END_ALLOW
+#endif
+
+/* -----------------------------------------------------------------------------
+ * Python API portion that goes into the runtime
+ * ----------------------------------------------------------------------------- */
+
+#ifdef __cplusplus
+extern "C" {
+#if 0
+} /* cc-mode */
+#endif
+#endif
+
+/* -----------------------------------------------------------------------------
+ * Constant declarations
+ * ----------------------------------------------------------------------------- */
+
+/* Constant Types */
+#define SWIG_PY_POINTER 4
+#define SWIG_PY_BINARY  5
+
+/* Constant information structure */
+typedef struct swig_const_info {
+  int type;
+  char *name;
+  long lvalue;
+  double dvalue;
+  void   *pvalue;
+  swig_type_info **ptype;
+} swig_const_info;
+
+#ifdef __cplusplus
+#if 0
+{ /* cc-mode */
+#endif
+}
+#endif
+
+
+/* -----------------------------------------------------------------------------
+ * See the LICENSE file for information on copyright, usage and redistribution
+ * of SWIG, and the README file for authors - http://www.swig.org/release.html.
+ *
+ * pyrun.swg
+ *
+ * This file contains the runtime support for Python modules
+ * and includes code for managing global variables and pointer
+ * type checking.
+ *
+ * ----------------------------------------------------------------------------- */
+
+/* Common SWIG API */
+
+/* for raw pointers */
+#define SWIG_Python_ConvertPtr(obj, pptr, type, flags)  SWIG_Python_ConvertPtrAndOwn(obj, pptr, type, flags, 0)
+#define SWIG_ConvertPtr(obj, pptr, type, flags)         SWIG_Python_ConvertPtr(obj, pptr, type, flags)
+#define SWIG_ConvertPtrAndOwn(obj,pptr,type,flags,own)  SWIG_Python_ConvertPtrAndOwn(obj, pptr, type, flags, own)
+#define SWIG_NewPointerObj(ptr, type, flags)            SWIG_Python_NewPointerObj(ptr, type, flags)
+#define SWIG_CheckImplicit(ty)                          SWIG_Python_CheckImplicit(ty) 
+#define SWIG_AcquirePtr(ptr, src)                       SWIG_Python_AcquirePtr(ptr, src)
+#define swig_owntype                                    int
+
+/* for raw packed data */
+#define SWIG_ConvertPacked(obj, ptr, sz, ty)            SWIG_Python_ConvertPacked(obj, ptr, sz, ty)
+#define SWIG_NewPackedObj(ptr, sz, type)                SWIG_Python_NewPackedObj(ptr, sz, type)
+
+/* for class or struct pointers */
+#define SWIG_ConvertInstance(obj, pptr, type, flags)    SWIG_ConvertPtr(obj, pptr, type, flags)
+#define SWIG_NewInstanceObj(ptr, type, flags)           SWIG_NewPointerObj(ptr, type, flags)
+
+/* for C or C++ function pointers */
+#define SWIG_ConvertFunctionPtr(obj, pptr, type)        SWIG_Python_ConvertFunctionPtr(obj, pptr, type)
+#define SWIG_NewFunctionPtrObj(ptr, type)               SWIG_Python_NewPointerObj(ptr, type, 0)
+
+/* for C++ member pointers, ie, member methods */
+#define SWIG_ConvertMember(obj, ptr, sz, ty)            SWIG_Python_ConvertPacked(obj, ptr, sz, ty)
+#define SWIG_NewMemberObj(ptr, sz, type)                SWIG_Python_NewPackedObj(ptr, sz, type)
+
+
+/* Runtime API */
+
+#define SWIG_GetModule(clientdata)                      SWIG_Python_GetModule()
+#define SWIG_SetModule(clientdata, pointer)             SWIG_Python_SetModule(pointer)
+#define SWIG_NewClientData(obj)                         PySwigClientData_New(obj)
+
+#define SWIG_SetErrorObj                                SWIG_Python_SetErrorObj                            
+#define SWIG_SetErrorMsg                        	SWIG_Python_SetErrorMsg				   
+#define SWIG_ErrorType(code)                    	SWIG_Python_ErrorType(code)                        
+#define SWIG_Error(code, msg)            		SWIG_Python_SetErrorMsg(SWIG_ErrorType(code), msg) 
+#define SWIG_fail                        		goto fail					   
+
+
+/* Runtime API implementation */
+
+/* Error manipulation */
+
+SWIGINTERN void 
+SWIG_Python_SetErrorObj(PyObject *errtype, PyObject *obj) {
+  SWIG_PYTHON_THREAD_BEGIN_BLOCK; 
+  PyErr_SetObject(errtype, obj);
+  Py_DECREF(obj);
+  SWIG_PYTHON_THREAD_END_BLOCK;
+}
+
+SWIGINTERN void 
+SWIG_Python_SetErrorMsg(PyObject *errtype, const char *msg) {
+  SWIG_PYTHON_THREAD_BEGIN_BLOCK;
+  PyErr_SetString(errtype, (char *) msg);
+  SWIG_PYTHON_THREAD_END_BLOCK;
+}
+
+#define SWIG_Python_Raise(obj, type, desc)  SWIG_Python_SetErrorObj(SWIG_Python_ExceptionType(desc), obj)
+
+/* Set a constant value */
+
+SWIGINTERN void
+SWIG_Python_SetConstant(PyObject *d, const char *name, PyObject *obj) {   
+  PyDict_SetItemString(d, (char*) name, obj);
+  Py_DECREF(obj);                            
+}
+
+/* Append a value to the result obj */
+
+SWIGINTERN PyObject*
+SWIG_Python_AppendOutput(PyObject* result, PyObject* obj) {
+#if !defined(SWIG_PYTHON_OUTPUT_TUPLE)
+  if (!result) {
+    result = obj;
+  } else if (result == Py_None) {
+    Py_DECREF(result);
+    result = obj;
+  } else {
+    if (!PyList_Check(result)) {
+      PyObject *o2 = result;
+      result = PyList_New(1);
+      PyList_SetItem(result, 0, o2);
+    }
+    PyList_Append(result,obj);
+    Py_DECREF(obj);
+  }
+  return result;
+#else
+  PyObject*   o2;
+  PyObject*   o3;
+  if (!result) {
+    result = obj;
+  } else if (result == Py_None) {
+    Py_DECREF(result);
+    result = obj;
+  } else {
+    if (!PyTuple_Check(result)) {
+      o2 = result;
+      result = PyTuple_New(1);
+      PyTuple_SET_ITEM(result, 0, o2);
+    }
+    o3 = PyTuple_New(1);
+    PyTuple_SET_ITEM(o3, 0, obj);
+    o2 = result;
+    result = PySequence_Concat(o2, o3);
+    Py_DECREF(o2);
+    Py_DECREF(o3);
+  }
+  return result;
+#endif
+}
+
+/* Unpack the argument tuple */
+
+SWIGINTERN int
+SWIG_Python_UnpackTuple(PyObject *args, const char *name, Py_ssize_t min, Py_ssize_t max, PyObject **objs)
+{
+  if (!args) {
+    if (!min && !max) {
+      return 1;
+    } else {
+      PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got none", 
+		   name, (min == max ? "" : "at least "), (int)min);
+      return 0;
+    }
+  }  
+  if (!PyTuple_Check(args)) {
+    PyErr_SetString(PyExc_SystemError, "UnpackTuple() argument list is not a tuple");
+    return 0;
+  } else {
+    register Py_ssize_t l = PyTuple_GET_SIZE(args);
+    if (l < min) {
+      PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got %d", 
+		   name, (min == max ? "" : "at least "), (int)min, (int)l);
+      return 0;
+    } else if (l > max) {
+      PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got %d", 
+		   name, (min == max ? "" : "at most "), (int)max, (int)l);
+      return 0;
+    } else {
+      register int i;
+      for (i = 0; i < l; ++i) {
+	objs[i] = PyTuple_GET_ITEM(args, i);
+      }
+      for (; l < max; ++l) {
+	objs[l] = 0;
+      }
+      return i + 1;
+    }    
+  }
+}
+
+/* A functor is a function object with one single object argument */
+#if PY_VERSION_HEX >= 0x02020000
+#define SWIG_Python_CallFunctor(functor, obj)	        PyObject_CallFunctionObjArgs(functor, obj, NULL);
+#else
+#define SWIG_Python_CallFunctor(functor, obj)	        PyObject_CallFunction(functor, "O", obj);
+#endif
+
+/*
+  Helper for static pointer initialization for both C and C++ code, for example
+  static PyObject *SWIG_STATIC_POINTER(MyVar) = NewSomething(...);
+*/
+#ifdef __cplusplus
+#define SWIG_STATIC_POINTER(var)  var
+#else
+#define SWIG_STATIC_POINTER(var)  var = 0; if (!var) var
+#endif
+
+/* -----------------------------------------------------------------------------
+ * Pointer declarations
+ * ----------------------------------------------------------------------------- */
+
+/* Flags for new pointer objects */
+#define SWIG_POINTER_NOSHADOW       (SWIG_POINTER_OWN      << 1)
+#define SWIG_POINTER_NEW            (SWIG_POINTER_NOSHADOW | SWIG_POINTER_OWN)
+
+#define SWIG_POINTER_IMPLICIT_CONV  (SWIG_POINTER_DISOWN   << 1)
+
+#ifdef __cplusplus
+extern "C" {
+#if 0
+} /* cc-mode */
+#endif
+#endif
+
+/*  How to access Py_None */
+#if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
+#  ifndef SWIG_PYTHON_NO_BUILD_NONE
+#    ifndef SWIG_PYTHON_BUILD_NONE
+#      define SWIG_PYTHON_BUILD_NONE
+#    endif
+#  endif
+#endif
+
+#ifdef SWIG_PYTHON_BUILD_NONE
+#  ifdef Py_None
+#   undef Py_None
+#   define Py_None SWIG_Py_None()
+#  endif
+SWIGRUNTIMEINLINE PyObject * 
+_SWIG_Py_None(void)
+{
+  PyObject *none = Py_BuildValue((char*)"");
+  Py_DECREF(none);
+  return none;
+}
+SWIGRUNTIME PyObject * 
+SWIG_Py_None(void)
+{
+  static PyObject *SWIG_STATIC_POINTER(none) = _SWIG_Py_None();
+  return none;
+}
+#endif
+
+/* The python void return value */
+
+SWIGRUNTIMEINLINE PyObject * 
+SWIG_Py_Void(void)
+{
+  PyObject *none = Py_None;
+  Py_INCREF(none);
+  return none;
+}
+
+/* PySwigClientData */
+
+typedef struct {
+  PyObject *klass;
+  PyObject *newraw;
+  PyObject *newargs;
+  PyObject *destroy;
+  int delargs;
+  int implicitconv;
+} PySwigClientData;
+
+SWIGRUNTIMEINLINE int 
+SWIG_Python_CheckImplicit(swig_type_info *ty)
+{
+  PySwigClientData *data = (PySwigClientData *)ty->clientdata;
+  return data ? data->implicitconv : 0;
+}
+
+SWIGRUNTIMEINLINE PyObject *
+SWIG_Python_ExceptionType(swig_type_info *desc) {
+  PySwigClientData *data = desc ? (PySwigClientData *) desc->clientdata : 0;
+  PyObject *klass = data ? data->klass : 0;
+  return (klass ? klass : PyExc_RuntimeError);
+}
+
+
+SWIGRUNTIME PySwigClientData * 
+PySwigClientData_New(PyObject* obj)
+{
+  if (!obj) {
+    return 0;
+  } else {
+    PySwigClientData *data = (PySwigClientData *)malloc(sizeof(PySwigClientData));
+    /* the klass element */
+    data->klass = obj;
+    Py_INCREF(data->klass);
+    /* the newraw method and newargs arguments used to create a new raw instance */
+    if (PyClass_Check(obj)) {
+      data->newraw = 0;
+      data->newargs = obj;
+      Py_INCREF(obj);
+    } else {
+#if (PY_VERSION_HEX < 0x02020000)
+      data->newraw = 0;
+#else
+      data->newraw = PyObject_GetAttrString(data->klass, (char *)"__new__");
+#endif
+      if (data->newraw) {
+	Py_INCREF(data->newraw);
+	data->newargs = PyTuple_New(1);
+	PyTuple_SetItem(data->newargs, 0, obj);
+      } else {
+	data->newargs = obj;
+      }
+      Py_INCREF(data->newargs);
+    }
+    /* the destroy method, aka as the C++ delete method */
+    data->destroy = PyObject_GetAttrString(data->klass, (char *)"__swig_destroy__");
+    if (PyErr_Occurred()) {
+      PyErr_Clear();
+      data->destroy = 0;
+    }
+    if (data->destroy) {
+      int flags;
+      Py_INCREF(data->destroy);
+      flags = PyCFunction_GET_FLAGS(data->destroy);
+#ifdef METH_O
+      data->delargs = !(flags & (METH_O));
+#else
+      data->delargs = 0;
+#endif
+    } else {
+      data->delargs = 0;
+    }
+    data->implicitconv = 0;
+    return data;
+  }
+}
+
+SWIGRUNTIME void 
+PySwigClientData_Del(PySwigClientData* data)
+{
+  Py_XDECREF(data->newraw);
+  Py_XDECREF(data->newargs);
+  Py_XDECREF(data->destroy);
+}
+
+/* =============== PySwigObject =====================*/
+
+typedef struct {
+  PyObject_HEAD
+  void *ptr;
+  swig_type_info *ty;
+  int own;
+  PyObject *next;
+} PySwigObject;
+
+SWIGRUNTIME PyObject *
+PySwigObject_long(PySwigObject *v)
+{
+  return PyLong_FromVoidPtr(v->ptr);
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_format(const char* fmt, PySwigObject *v)
+{
+  PyObject *res = NULL;
+  PyObject *args = PyTuple_New(1);
+  if (args) {
+    if (PyTuple_SetItem(args, 0, PySwigObject_long(v)) == 0) {
+      PyObject *ofmt = PyString_FromString(fmt);
+      if (ofmt) {
+	res = PyString_Format(ofmt,args);
+	Py_DECREF(ofmt);
+      }
+      Py_DECREF(args);
+    }
+  }
+  return res;
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_oct(PySwigObject *v)
+{
+  return PySwigObject_format("%o",v);
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_hex(PySwigObject *v)
+{
+  return PySwigObject_format("%x",v);
+}
+
+SWIGRUNTIME PyObject *
+#ifdef METH_NOARGS
+PySwigObject_repr(PySwigObject *v)
+#else
+PySwigObject_repr(PySwigObject *v, PyObject *args)
+#endif
+{
+  const char *name = SWIG_TypePrettyName(v->ty);
+  PyObject *hex = PySwigObject_hex(v);    
+  PyObject *repr = PyString_FromFormat("<Swig Object of type '%s' at 0x%s>", name, PyString_AsString(hex));
+  Py_DECREF(hex);
+  if (v->next) {
+#ifdef METH_NOARGS
+    PyObject *nrep = PySwigObject_repr((PySwigObject *)v->next);
+#else
+    PyObject *nrep = PySwigObject_repr((PySwigObject *)v->next, args);
+#endif
+    PyString_ConcatAndDel(&repr,nrep);
+  }
+  return repr;  
+}
+
+SWIGRUNTIME int
+PySwigObject_print(PySwigObject *v, FILE *fp, int SWIGUNUSEDPARM(flags))
+{
+#ifdef METH_NOARGS
+  PyObject *repr = PySwigObject_repr(v);
+#else
+  PyObject *repr = PySwigObject_repr(v, NULL);
+#endif
+  if (repr) {
+    fputs(PyString_AsString(repr), fp);
+    Py_DECREF(repr);
+    return 0; 
+  } else {
+    return 1; 
+  }
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_str(PySwigObject *v)
+{
+  char result[SWIG_BUFFER_SIZE];
+  return SWIG_PackVoidPtr(result, v->ptr, v->ty->name, sizeof(result)) ?
+    PyString_FromString(result) : 0;
+}
+
+SWIGRUNTIME int
+PySwigObject_compare(PySwigObject *v, PySwigObject *w)
+{
+  void *i = v->ptr;
+  void *j = w->ptr;
+  return (i < j) ? -1 : ((i > j) ? 1 : 0);
+}
+
+SWIGRUNTIME PyTypeObject* _PySwigObject_type(void);
+
+SWIGRUNTIME PyTypeObject*
+PySwigObject_type(void) {
+  static PyTypeObject *SWIG_STATIC_POINTER(type) = _PySwigObject_type();
+  return type;
+}
+
+SWIGRUNTIMEINLINE int
+PySwigObject_Check(PyObject *op) {
+  return ((op)->ob_type == PySwigObject_type())
+    || (strcmp((op)->ob_type->tp_name,"PySwigObject") == 0);
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_New(void *ptr, swig_type_info *ty, int own);
+
+SWIGRUNTIME void
+PySwigObject_dealloc(PyObject *v)
+{
+  PySwigObject *sobj = (PySwigObject *) v;
+  PyObject *next = sobj->next;
+  if (sobj->own) {
+    swig_type_info *ty = sobj->ty;
+    PySwigClientData *data = ty ? (PySwigClientData *) ty->clientdata : 0;
+    PyObject *destroy = data ? data->destroy : 0;
+    if (destroy) {
+      /* destroy is always a VARARGS method */
+      PyObject *res;
+      if (data->delargs) {
+	/* we need to create a temporal object to carry the destroy operation */
+	PyObject *tmp = PySwigObject_New(sobj->ptr, ty, 0);
+	res = SWIG_Python_CallFunctor(destroy, tmp);
+	Py_DECREF(tmp);
+      } else {
+	PyCFunction meth = PyCFunction_GET_FUNCTION(destroy);
+	PyObject *mself = PyCFunction_GET_SELF(destroy);
+	res = ((*meth)(mself, v));
+      }
+      Py_XDECREF(res);
+    } else {
+      const char *name = SWIG_TypePrettyName(ty);
+#if !defined(SWIG_PYTHON_SILENT_MEMLEAK)
+      printf("swig/python detected a memory leak of type '%s', no destructor found.\n", name);
+#endif
+    }
+  } 
+  Py_XDECREF(next);
+  PyObject_DEL(v);
+}
+
+SWIGRUNTIME PyObject* 
+PySwigObject_append(PyObject* v, PyObject* next)
+{
+  PySwigObject *sobj = (PySwigObject *) v;
+#ifndef METH_O
+  PyObject *tmp = 0;
+  if (!PyArg_ParseTuple(next,(char *)"O:append", &tmp)) return NULL;
+  next = tmp;
+#endif
+  if (!PySwigObject_Check(next)) {
+    return NULL;
+  }
+  sobj->next = next;
+  Py_INCREF(next);
+  return SWIG_Py_Void();
+}
+
+SWIGRUNTIME PyObject* 
+#ifdef METH_NOARGS
+PySwigObject_next(PyObject* v)
+#else
+PySwigObject_next(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
+#endif
+{
+  PySwigObject *sobj = (PySwigObject *) v;
+  if (sobj->next) {    
+    Py_INCREF(sobj->next);
+    return sobj->next;
+  } else {
+    return SWIG_Py_Void();
+  }
+}
+
+SWIGINTERN PyObject*
+#ifdef METH_NOARGS
+PySwigObject_disown(PyObject *v)
+#else
+PySwigObject_disown(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
+#endif
+{
+  PySwigObject *sobj = (PySwigObject *)v;
+  sobj->own = 0;
+  return SWIG_Py_Void();
+}
+
+SWIGINTERN PyObject*
+#ifdef METH_NOARGS
+PySwigObject_acquire(PyObject *v)
+#else
+PySwigObject_acquire(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
+#endif
+{
+  PySwigObject *sobj = (PySwigObject *)v;
+  sobj->own = SWIG_POINTER_OWN;
+  return SWIG_Py_Void();
+}
+
+SWIGINTERN PyObject*
+PySwigObject_own(PyObject *v, PyObject *args)
+{
+  PyObject *val = 0;
+#if (PY_VERSION_HEX < 0x02020000)
+  if (!PyArg_ParseTuple(args,(char *)"|O:own",&val))
+#else
+  if (!PyArg_UnpackTuple(args, (char *)"own", 0, 1, &val)) 
+#endif
+    {
+      return NULL;
+    } 
+  else
+    {
+      PySwigObject *sobj = (PySwigObject *)v;
+      PyObject *obj = PyBool_FromLong(sobj->own);
+      if (val) {
+#ifdef METH_NOARGS
+	if (PyObject_IsTrue(val)) {
+	  PySwigObject_acquire(v);
+	} else {
+	  PySwigObject_disown(v);
+	}
+#else
+	if (PyObject_IsTrue(val)) {
+	  PySwigObject_acquire(v,args);
+	} else {
+	  PySwigObject_disown(v,args);
+	}
+#endif
+      } 
+      return obj;
+    }
+}
+
+#ifdef METH_O
+static PyMethodDef
+swigobject_methods[] = {
+  {(char *)"disown",  (PyCFunction)PySwigObject_disown,  METH_NOARGS,  (char *)"releases ownership of the pointer"},
+  {(char *)"acquire", (PyCFunction)PySwigObject_acquire, METH_NOARGS,  (char *)"aquires ownership of the pointer"},
+  {(char *)"own",     (PyCFunction)PySwigObject_own,     METH_VARARGS, (char *)"returns/sets ownership of the pointer"},
+  {(char *)"append",  (PyCFunction)PySwigObject_append,  METH_O,       (char *)"appends another 'this' object"},
+  {(char *)"next",    (PyCFunction)PySwigObject_next,    METH_NOARGS,  (char *)"returns the next 'this' object"},
+  {(char *)"__repr__",(PyCFunction)PySwigObject_repr,    METH_NOARGS,  (char *)"returns object representation"},
+  {0, 0, 0, 0}  
+};
+#else
+static PyMethodDef
+swigobject_methods[] = {
+  {(char *)"disown",  (PyCFunction)PySwigObject_disown,  METH_VARARGS,  (char *)"releases ownership of the pointer"},
+  {(char *)"acquire", (PyCFunction)PySwigObject_acquire, METH_VARARGS,  (char *)"aquires ownership of the pointer"},
+  {(char *)"own",     (PyCFunction)PySwigObject_own,     METH_VARARGS,  (char *)"returns/sets ownership of the pointer"},
+  {(char *)"append",  (PyCFunction)PySwigObject_append,  METH_VARARGS,  (char *)"appends another 'this' object"},
+  {(char *)"next",    (PyCFunction)PySwigObject_next,    METH_VARARGS,  (char *)"returns the next 'this' object"},
+  {(char *)"__repr__",(PyCFunction)PySwigObject_repr,   METH_VARARGS,  (char *)"returns object representation"},
+  {0, 0, 0, 0}  
+};
+#endif
+
+#if PY_VERSION_HEX < 0x02020000
+SWIGINTERN PyObject *
+PySwigObject_getattr(PySwigObject *sobj,char *name)
+{
+  return Py_FindMethod(swigobject_methods, (PyObject *)sobj, name);
+}
+#endif
+
+SWIGRUNTIME PyTypeObject*
+_PySwigObject_type(void) {
+  static char swigobject_doc[] = "Swig object carries a C/C++ instance pointer";
+  
+  static PyNumberMethods PySwigObject_as_number = {
+    (binaryfunc)0, /*nb_add*/
+    (binaryfunc)0, /*nb_subtract*/
+    (binaryfunc)0, /*nb_multiply*/
+    (binaryfunc)0, /*nb_divide*/
+    (binaryfunc)0, /*nb_remainder*/
+    (binaryfunc)0, /*nb_divmod*/
+    (ternaryfunc)0,/*nb_power*/
+    (unaryfunc)0,  /*nb_negative*/
+    (unaryfunc)0,  /*nb_positive*/
+    (unaryfunc)0,  /*nb_absolute*/
+    (inquiry)0,    /*nb_nonzero*/
+    0,		   /*nb_invert*/
+    0,		   /*nb_lshift*/
+    0,		   /*nb_rshift*/
+    0,		   /*nb_and*/
+    0,		   /*nb_xor*/
+    0,		   /*nb_or*/
+    (coercion)0,   /*nb_coerce*/
+    (unaryfunc)PySwigObject_long, /*nb_int*/
+    (unaryfunc)PySwigObject_long, /*nb_long*/
+    (unaryfunc)0,                 /*nb_float*/
+    (unaryfunc)PySwigObject_oct,  /*nb_oct*/
+    (unaryfunc)PySwigObject_hex,  /*nb_hex*/
+#if PY_VERSION_HEX >= 0x02050000 /* 2.5.0 */
+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_index */
+#elif PY_VERSION_HEX >= 0x02020000 /* 2.2.0 */
+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_inplace_true_divide */
+#elif PY_VERSION_HEX >= 0x02000000 /* 2.0.0 */
+    0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_inplace_or */
+#endif
+  };
+
+  static PyTypeObject pyswigobject_type;  
+  static int type_init = 0;
+  if (!type_init) {
+    const PyTypeObject tmp
+      = {
+	PyObject_HEAD_INIT(NULL)
+	0,				    /* ob_size */
+	(char *)"PySwigObject",		    /* tp_name */
+	sizeof(PySwigObject),		    /* tp_basicsize */
+	0,			            /* tp_itemsize */
+	(destructor)PySwigObject_dealloc,   /* tp_dealloc */
+	(printfunc)PySwigObject_print,	    /* tp_print */
+#if PY_VERSION_HEX < 0x02020000
+	(getattrfunc)PySwigObject_getattr,  /* tp_getattr */ 
+#else
+	(getattrfunc)0,			    /* tp_getattr */ 
+#endif
+	(setattrfunc)0,			    /* tp_setattr */ 
+	(cmpfunc)PySwigObject_compare,	    /* tp_compare */ 
+	(reprfunc)PySwigObject_repr,	    /* tp_repr */    
+	&PySwigObject_as_number,	    /* tp_as_number */
+	0,				    /* tp_as_sequence */
+	0,				    /* tp_as_mapping */
+	(hashfunc)0,			    /* tp_hash */
+	(ternaryfunc)0,			    /* tp_call */
+	(reprfunc)PySwigObject_str,	    /* tp_str */
+	PyObject_GenericGetAttr,            /* tp_getattro */
+	0,				    /* tp_setattro */
+	0,		                    /* tp_as_buffer */
+	Py_TPFLAGS_DEFAULT,	            /* tp_flags */
+	swigobject_doc, 	            /* tp_doc */        
+	0,                                  /* tp_traverse */
+	0,                                  /* tp_clear */
+	0,                                  /* tp_richcompare */
+	0,                                  /* tp_weaklistoffset */
+#if PY_VERSION_HEX >= 0x02020000
+	0,                                  /* tp_iter */
+	0,                                  /* tp_iternext */
+	swigobject_methods,		    /* tp_methods */ 
+	0,			            /* tp_members */
+	0,				    /* tp_getset */	    	
+	0,			            /* tp_base */	        
+	0,				    /* tp_dict */	    	
+	0,				    /* tp_descr_get */  	
+	0,				    /* tp_descr_set */  	
+	0,				    /* tp_dictoffset */ 	
+	0,				    /* tp_init */	    	
+	0,				    /* tp_alloc */	    	
+	0,			            /* tp_new */	    	
+	0,	                            /* tp_free */	   
+        0,                                  /* tp_is_gc */  
+	0,				    /* tp_bases */   
+	0,				    /* tp_mro */
+	0,				    /* tp_cache */   
+ 	0,				    /* tp_subclasses */
+	0,				    /* tp_weaklist */
+#endif
+#if PY_VERSION_HEX >= 0x02030000
+	0,                                  /* tp_del */
+#endif
+#ifdef COUNT_ALLOCS
+	0,0,0,0                             /* tp_alloc -> tp_next */
+#endif
+      };
+    pyswigobject_type = tmp;
+    pyswigobject_type.ob_type = &PyType_Type;
+    type_init = 1;
+  }
+  return &pyswigobject_type;
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_New(void *ptr, swig_type_info *ty, int own)
+{
+  PySwigObject *sobj = PyObject_NEW(PySwigObject, PySwigObject_type());
+  if (sobj) {
+    sobj->ptr  = ptr;
+    sobj->ty   = ty;
+    sobj->own  = own;
+    sobj->next = 0;
+  }
+  return (PyObject *)sobj;
+}
+
+/* -----------------------------------------------------------------------------
+ * Implements a simple Swig Packed type, and use it instead of string
+ * ----------------------------------------------------------------------------- */
+
+typedef struct {
+  PyObject_HEAD
+  void *pack;
+  swig_type_info *ty;
+  size_t size;
+} PySwigPacked;
+
+SWIGRUNTIME int
+PySwigPacked_print(PySwigPacked *v, FILE *fp, int SWIGUNUSEDPARM(flags))
+{
+  char result[SWIG_BUFFER_SIZE];
+  fputs("<Swig Packed ", fp); 
+  if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))) {
+    fputs("at ", fp); 
+    fputs(result, fp); 
+  }
+  fputs(v->ty->name,fp); 
+  fputs(">", fp);
+  return 0; 
+}
+  
+SWIGRUNTIME PyObject *
+PySwigPacked_repr(PySwigPacked *v)
+{
+  char result[SWIG_BUFFER_SIZE];
+  if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))) {
+    return PyString_FromFormat("<Swig Packed at %s%s>", result, v->ty->name);
+  } else {
+    return PyString_FromFormat("<Swig Packed %s>", v->ty->name);
+  }  
+}
+
+SWIGRUNTIME PyObject *
+PySwigPacked_str(PySwigPacked *v)
+{
+  char result[SWIG_BUFFER_SIZE];
+  if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))){
+    return PyString_FromFormat("%s%s", result, v->ty->name);
+  } else {
+    return PyString_FromString(v->ty->name);
+  }  
+}
+
+SWIGRUNTIME int
+PySwigPacked_compare(PySwigPacked *v, PySwigPacked *w)
+{
+  size_t i = v->size;
+  size_t j = w->size;
+  int s = (i < j) ? -1 : ((i > j) ? 1 : 0);
+  return s ? s : strncmp((char *)v->pack, (char *)w->pack, 2*v->size);
+}
+
+SWIGRUNTIME PyTypeObject* _PySwigPacked_type(void);
+
+SWIGRUNTIME PyTypeObject*
+PySwigPacked_type(void) {
+  static PyTypeObject *SWIG_STATIC_POINTER(type) = _PySwigPacked_type();
+  return type;
+}
+
+SWIGRUNTIMEINLINE int
+PySwigPacked_Check(PyObject *op) {
+  return ((op)->ob_type == _PySwigPacked_type()) 
+    || (strcmp((op)->ob_type->tp_name,"PySwigPacked") == 0);
+}
+
+SWIGRUNTIME void
+PySwigPacked_dealloc(PyObject *v)
+{
+  if (PySwigPacked_Check(v)) {
+    PySwigPacked *sobj = (PySwigPacked *) v;
+    free(sobj->pack);
+  }
+  PyObject_DEL(v);
+}
+
+SWIGRUNTIME PyTypeObject*
+_PySwigPacked_type(void) {
+  static char swigpacked_doc[] = "Swig object carries a C/C++ instance pointer";
+  static PyTypeObject pyswigpacked_type;
+  static int type_init = 0;  
+  if (!type_init) {
+    const PyTypeObject tmp
+      = {
+	PyObject_HEAD_INIT(NULL)
+	0,				    /* ob_size */	
+	(char *)"PySwigPacked",		    /* tp_name */	
+	sizeof(PySwigPacked),		    /* tp_basicsize */	
+	0,				    /* tp_itemsize */	
+	(destructor)PySwigPacked_dealloc,   /* tp_dealloc */	
+	(printfunc)PySwigPacked_print,	    /* tp_print */   	
+	(getattrfunc)0,			    /* tp_getattr */ 	
+	(setattrfunc)0,			    /* tp_setattr */ 	
+	(cmpfunc)PySwigPacked_compare,	    /* tp_compare */ 	
+	(reprfunc)PySwigPacked_repr,	    /* tp_repr */    	
+	0,	                            /* tp_as_number */	
+	0,				    /* tp_as_sequence */
+	0,				    /* tp_as_mapping */	
+	(hashfunc)0,			    /* tp_hash */	
+	(ternaryfunc)0,			    /* tp_call */	
+	(reprfunc)PySwigPacked_str,	    /* tp_str */	
+	PyObject_GenericGetAttr,            /* tp_getattro */
+	0,				    /* tp_setattro */
+	0,		                    /* tp_as_buffer */
+	Py_TPFLAGS_DEFAULT,	            /* tp_flags */
+	swigpacked_doc, 	            /* tp_doc */
+	0,                                  /* tp_traverse */
+	0,                                  /* tp_clear */
+	0,                                  /* tp_richcompare */
+	0,                                  /* tp_weaklistoffset */
+#if PY_VERSION_HEX >= 0x02020000
+	0,                                  /* tp_iter */
+	0,                                  /* tp_iternext */
+	0,		                    /* tp_methods */ 
+	0,			            /* tp_members */
+	0,				    /* tp_getset */	    	
+	0,			            /* tp_base */	        
+	0,				    /* tp_dict */	    	
+	0,				    /* tp_descr_get */  	
+	0,				    /* tp_descr_set */  	
+	0,				    /* tp_dictoffset */ 	
+	0,				    /* tp_init */	    	
+	0,				    /* tp_alloc */	    	
+	0,			            /* tp_new */	    	
+	0, 	                            /* tp_free */	   
+        0,                                  /* tp_is_gc */  
+	0,				    /* tp_bases */   
+	0,				    /* tp_mro */
+	0,				    /* tp_cache */   
+ 	0,				    /* tp_subclasses */
+	0,				    /* tp_weaklist */
+#endif
+#if PY_VERSION_HEX >= 0x02030000
+	0,                                  /* tp_del */
+#endif
+#ifdef COUNT_ALLOCS
+	0,0,0,0                             /* tp_alloc -> tp_next */
+#endif
+      };
+    pyswigpacked_type = tmp;
+    pyswigpacked_type.ob_type = &PyType_Type;
+    type_init = 1;
+  }
+  return &pyswigpacked_type;
+}
+
+SWIGRUNTIME PyObject *
+PySwigPacked_New(void *ptr, size_t size, swig_type_info *ty)
+{
+  PySwigPacked *sobj = PyObject_NEW(PySwigPacked, PySwigPacked_type());
+  if (sobj) {
+    void *pack = malloc(size);
+    if (pack) {
+      memcpy(pack, ptr, size);
+      sobj->pack = pack;
+      sobj->ty   = ty;
+      sobj->size = size;
+    } else {
+      PyObject_DEL((PyObject *) sobj);
+      sobj = 0;
+    }
+  }
+  return (PyObject *) sobj;
+}
+
+SWIGRUNTIME swig_type_info *
+PySwigPacked_UnpackData(PyObject *obj, void *ptr, size_t size)
+{
+  if (PySwigPacked_Check(obj)) {
+    PySwigPacked *sobj = (PySwigPacked *)obj;
+    if (sobj->size != size) return 0;
+    memcpy(ptr, sobj->pack, size);
+    return sobj->ty;
+  } else {
+    return 0;
+  }
+}
+
+/* -----------------------------------------------------------------------------
+ * pointers/data manipulation
+ * ----------------------------------------------------------------------------- */
+
+SWIGRUNTIMEINLINE PyObject *
+_SWIG_This(void)
+{
+  return PyString_FromString("this");
+}
+
+SWIGRUNTIME PyObject *
+SWIG_This(void)
+{
+  static PyObject *SWIG_STATIC_POINTER(swig_this) = _SWIG_This();
+  return swig_this;
+}
+
+/* #define SWIG_PYTHON_SLOW_GETSET_THIS */
+
+SWIGRUNTIME PySwigObject *
+SWIG_Python_GetSwigThis(PyObject *pyobj) 
+{
+  if (PySwigObject_Check(pyobj)) {
+    return (PySwigObject *) pyobj;
+  } else {
+    PyObject *obj = 0;
+#if (!defined(SWIG_PYTHON_SLOW_GETSET_THIS) && (PY_VERSION_HEX >= 0x02030000))
+    if (PyInstance_Check(pyobj)) {
+      obj = _PyInstance_Lookup(pyobj, SWIG_This());      
+    } else {
+      PyObject **dictptr = _PyObject_GetDictPtr(pyobj);
+      if (dictptr != NULL) {
+	PyObject *dict = *dictptr;
+	obj = dict ? PyDict_GetItem(dict, SWIG_This()) : 0;
+      } else {
+#ifdef PyWeakref_CheckProxy
+	if (PyWeakref_CheckProxy(pyobj)) {
+	  PyObject *wobj = PyWeakref_GET_OBJECT(pyobj);
+	  return wobj ? SWIG_Python_GetSwigThis(wobj) : 0;
+	}
+#endif
+	obj = PyObject_GetAttr(pyobj,SWIG_This());
+	if (obj) {
+	  Py_DECREF(obj);
+	} else {
+	  if (PyErr_Occurred()) PyErr_Clear();
+	  return 0;
+	}
+      }
+    }
+#else
+    obj = PyObject_GetAttr(pyobj,SWIG_This());
+    if (obj) {
+      Py_DECREF(obj);
+    } else {
+      if (PyErr_Occurred()) PyErr_Clear();
+      return 0;
+    }
+#endif
+    if (obj && !PySwigObject_Check(obj)) {
+      /* a PyObject is called 'this', try to get the 'real this'
+	 PySwigObject from it */ 
+      return SWIG_Python_GetSwigThis(obj);
+    }
+    return (PySwigObject *)obj;
+  }
+}
+
+/* Acquire a pointer value */
+
+SWIGRUNTIME int
+SWIG_Python_AcquirePtr(PyObject *obj, int own) {
+  if (own) {
+    PySwigObject *sobj = SWIG_Python_GetSwigThis(obj);
+    if (sobj) {
+      int oldown = sobj->own;
+      sobj->own = own;
+      return oldown;
+    }
+  }
+  return 0;
+}
+
+/* Convert a pointer value */
+
+SWIGRUNTIME int
+SWIG_Python_ConvertPtrAndOwn(PyObject *obj, void **ptr, swig_type_info *ty, int flags, int *own) {
+  if (!obj) return SWIG_ERROR;
+  if (obj == Py_None) {
+    if (ptr) *ptr = 0;
+    return SWIG_OK;
+  } else {
+    PySwigObject *sobj = SWIG_Python_GetSwigThis(obj);
+    while (sobj) {
+      void *vptr = sobj->ptr;
+      if (ty) {
+	swig_type_info *to = sobj->ty;
+	if (to == ty) {
+	  /* no type cast needed */
+	  if (ptr) *ptr = vptr;
+	  break;
+	} else {
+	  swig_cast_info *tc = SWIG_TypeCheck(to->name,ty);
+	  if (!tc) {
+	    sobj = (PySwigObject *)sobj->next;
+	  } else {
+	    if (ptr) *ptr = SWIG_TypeCast(tc,vptr);
+	    break;
+	  }
+	}
+      } else {
+	if (ptr) *ptr = vptr;
+	break;
+      }
+    }
+    if (sobj) {
+      if (own) *own = sobj->own;
+      if (flags & SWIG_POINTER_DISOWN) {
+	sobj->own = 0;
+      }
+      return SWIG_OK;
+    } else {
+      int res = SWIG_ERROR;
+      if (flags & SWIG_POINTER_IMPLICIT_CONV) {
+	PySwigClientData *data = ty ? (PySwigClientData *) ty->clientdata : 0;
+	if (data && !data->implicitconv) {
+	  PyObject *klass = data->klass;
+	  if (klass) {
+	    PyObject *impconv;
+	    data->implicitconv = 1; /* avoid recursion and call 'explicit' constructors*/
+	    impconv = SWIG_Python_CallFunctor(klass, obj);
+	    data->implicitconv = 0;
+	    if (PyErr_Occurred()) {
+	      PyErr_Clear();
+	      impconv = 0;
+	    }
+	    if (impconv) {
+	      PySwigObject *iobj = SWIG_Python_GetSwigThis(impconv);
+	      if (iobj) {
+		void *vptr;
+		res = SWIG_Python_ConvertPtrAndOwn((PyObject*)iobj, &vptr, ty, 0, 0);
+		if (SWIG_IsOK(res)) {
+		  if (ptr) {
+		    *ptr = vptr;
+		    /* transfer the ownership to 'ptr' */
+		    iobj->own = 0;
+		    res = SWIG_AddCast(res);
+		    res = SWIG_AddNewMask(res);
+		  } else {
+		    res = SWIG_AddCast(res);		    
+		  }
+		}
+	      }
+	      Py_DECREF(impconv);
+	    }
+	  }
+	}
+      }
+      return res;
+    }
+  }
+}
+
+/* Convert a function ptr value */
+
+SWIGRUNTIME int
+SWIG_Python_ConvertFunctionPtr(PyObject *obj, void **ptr, swig_type_info *ty) {
+  if (!PyCFunction_Check(obj)) {
+    return SWIG_ConvertPtr(obj, ptr, ty, 0);
+  } else {
+    void *vptr = 0;
+    
+    /* here we get the method pointer for callbacks */
+    const char *doc = (((PyCFunctionObject *)obj) -> m_ml -> ml_doc);
+    const char *desc = doc ? strstr(doc, "swig_ptr: ") : 0;
+    if (desc) {
+      desc = ty ? SWIG_UnpackVoidPtr(desc + 10, &vptr, ty->name) : 0;
+      if (!desc) return SWIG_ERROR;
+    }
+    if (ty) {
+      swig_cast_info *tc = SWIG_TypeCheck(desc,ty);
+      if (!tc) return SWIG_ERROR;
+      *ptr = SWIG_TypeCast(tc,vptr);
+    } else {
+      *ptr = vptr;
+    }
+    return SWIG_OK;
+  }
+}
+
+/* Convert a packed value value */
+
+SWIGRUNTIME int
+SWIG_Python_ConvertPacked(PyObject *obj, void *ptr, size_t sz, swig_type_info *ty) {
+  swig_type_info *to = PySwigPacked_UnpackData(obj, ptr, sz);
+  if (!to) return SWIG_ERROR;
+  if (ty) {
+    if (to != ty) {
+      /* check type cast? */
+      swig_cast_info *tc = SWIG_TypeCheck(to->name,ty);
+      if (!tc) return SWIG_ERROR;
+    }
+  }
+  return SWIG_OK;
+}  
+
+/* -----------------------------------------------------------------------------
+ * Create a new pointer object
+ * ----------------------------------------------------------------------------- */
+
+/*
+  Create a new instance object, whitout calling __init__, and set the
+  'this' attribute.
+*/
+
+SWIGRUNTIME PyObject* 
+SWIG_Python_NewShadowInstance(PySwigClientData *data, PyObject *swig_this)
+{
+#if (PY_VERSION_HEX >= 0x02020000)
+  PyObject *inst = 0;
+  PyObject *newraw = data->newraw;
+  if (newraw) {
+    inst = PyObject_Call(newraw, data->newargs, NULL);
+    if (inst) {
+#if !defined(SWIG_PYTHON_SLOW_GETSET_THIS)
+      PyObject **dictptr = _PyObject_GetDictPtr(inst);
+      if (dictptr != NULL) {
+	PyObject *dict = *dictptr;
+	if (dict == NULL) {
+	  dict = PyDict_New();
+	  *dictptr = dict;
+	  PyDict_SetItem(dict, SWIG_This(), swig_this);
+	}
+      }
+#else
+      PyObject *key = SWIG_This();
+      PyObject_SetAttr(inst, key, swig_this);
+#endif
+    }
+  } else {
+    PyObject *dict = PyDict_New();
+    PyDict_SetItem(dict, SWIG_This(), swig_this);
+    inst = PyInstance_NewRaw(data->newargs, dict);
+    Py_DECREF(dict);
+  }
+  return inst;
+#else
+#if (PY_VERSION_HEX >= 0x02010000)
+  PyObject *inst;
+  PyObject *dict = PyDict_New();
+  PyDict_SetItem(dict, SWIG_This(), swig_this);
+  inst = PyInstance_NewRaw(data->newargs, dict);
+  Py_DECREF(dict);
+  return (PyObject *) inst;
+#else
+  PyInstanceObject *inst = PyObject_NEW(PyInstanceObject, &PyInstance_Type);
+  if (inst == NULL) {
+    return NULL;
+  }
+  inst->in_class = (PyClassObject *)data->newargs;
+  Py_INCREF(inst->in_class);
+  inst->in_dict = PyDict_New();
+  if (inst->in_dict == NULL) {
+    Py_DECREF(inst);
+    return NULL;
+  }
+#ifdef Py_TPFLAGS_HAVE_WEAKREFS
+  inst->in_weakreflist = NULL;
+#endif
+#ifdef Py_TPFLAGS_GC
+  PyObject_GC_Init(inst);
+#endif
+  PyDict_SetItem(inst->in_dict, SWIG_This(), swig_this);
+  return (PyObject *) inst;
+#endif
+#endif
+}
+
+SWIGRUNTIME void
+SWIG_Python_SetSwigThis(PyObject *inst, PyObject *swig_this)
+{
+ PyObject *dict;
+#if (PY_VERSION_HEX >= 0x02020000) && !defined(SWIG_PYTHON_SLOW_GETSET_THIS)
+ PyObject **dictptr = _PyObject_GetDictPtr(inst);
+ if (dictptr != NULL) {
+   dict = *dictptr;
+   if (dict == NULL) {
+     dict = PyDict_New();
+     *dictptr = dict;
+   }
+   PyDict_SetItem(dict, SWIG_This(), swig_this);
+   return;
+ }
+#endif
+ dict = PyObject_GetAttrString(inst, (char*)"__dict__");
+ PyDict_SetItem(dict, SWIG_This(), swig_this);
+ Py_DECREF(dict);
+} 
+
+
+SWIGINTERN PyObject *
+SWIG_Python_InitShadowInstance(PyObject *args) {
+  PyObject *obj[2];
+  if (!SWIG_Python_UnpackTuple(args,(char*)"swiginit", 2, 2, obj)) {
+    return NULL;
+  } else {
+    PySwigObject *sthis = SWIG_Python_GetSwigThis(obj[0]);
+    if (sthis) {
+      PySwigObject_append((PyObject*) sthis, obj[1]);
+    } else {
+      SWIG_Python_SetSwigThis(obj[0], obj[1]);
+    }
+    return SWIG_Py_Void();
+  }
+}
+
+/* Create a new pointer object */
+
+SWIGRUNTIME PyObject *
+SWIG_Python_NewPointerObj(void *ptr, swig_type_info *type, int flags) {
+  if (!ptr) {
+    return SWIG_Py_Void();
+  } else {
+    int own = (flags & SWIG_POINTER_OWN) ? SWIG_POINTER_OWN : 0;
+    PyObject *robj = PySwigObject_New(ptr, type, own);
+    PySwigClientData *clientdata = type ? (PySwigClientData *)(type->clientdata) : 0;
+    if (clientdata && !(flags & SWIG_POINTER_NOSHADOW)) {
+      PyObject *inst = SWIG_Python_NewShadowInstance(clientdata, robj);
+      if (inst) {
+	Py_DECREF(robj);
+	robj = inst;
+      }
+    }
+    return robj;
+  }
+}
+
+/* Create a new packed object */
+
+SWIGRUNTIMEINLINE PyObject *
+SWIG_Python_NewPackedObj(void *ptr, size_t sz, swig_type_info *type) {
+  return ptr ? PySwigPacked_New((void *) ptr, sz, type) : SWIG_Py_Void();
+}
+
+/* -----------------------------------------------------------------------------*
+ *  Get type list 
+ * -----------------------------------------------------------------------------*/
+
+#ifdef SWIG_LINK_RUNTIME
+void *SWIG_ReturnGlobalTypeList(void *);
+#endif
+
+SWIGRUNTIME swig_module_info *
+SWIG_Python_GetModule(void) {
+  static void *type_pointer = (void *)0;
+  /* first check if module already created */
+  if (!type_pointer) {
+#ifdef SWIG_LINK_RUNTIME
+    type_pointer = SWIG_ReturnGlobalTypeList((void *)0);
+#else
+    type_pointer = PyCObject_Import((char*)"swig_runtime_data" SWIG_RUNTIME_VERSION,
+				    (char*)"type_pointer" SWIG_TYPE_TABLE_NAME);
+    if (PyErr_Occurred()) {
+      PyErr_Clear();
+      type_pointer = (void *)0;
+    }
+#endif
+  }
+  return (swig_module_info *) type_pointer;
+}
+
+#if PY_MAJOR_VERSION < 2
+/* PyModule_AddObject function was introduced in Python 2.0.  The following function
+   is copied out of Python/modsupport.c in python version 2.3.4 */
+SWIGINTERN int
+PyModule_AddObject(PyObject *m, char *name, PyObject *o)
+{
+  PyObject *dict;
+  if (!PyModule_Check(m)) {
+    PyErr_SetString(PyExc_TypeError,
+		    "PyModule_AddObject() needs module as first arg");
+    return SWIG_ERROR;
+  }
+  if (!o) {
+    PyErr_SetString(PyExc_TypeError,
+		    "PyModule_AddObject() needs non-NULL value");
+    return SWIG_ERROR;
+  }
+  
+  dict = PyModule_GetDict(m);
+  if (dict == NULL) {
+    /* Internal error -- modules must have a dict! */
+    PyErr_Format(PyExc_SystemError, "module '%s' has no __dict__",
+		 PyModule_GetName(m));
+    return SWIG_ERROR;
+  }
+  if (PyDict_SetItemString(dict, name, o))
+    return SWIG_ERROR;
+  Py_DECREF(o);
+  return SWIG_OK;
+}
+#endif
+
+SWIGRUNTIME void
+SWIG_Python_DestroyModule(void *vptr)
+{
+  swig_module_info *swig_module = (swig_module_info *) vptr;
+  swig_type_info **types = swig_module->types;
+  size_t i;
+  for (i =0; i < swig_module->size; ++i) {
+    swig_type_info *ty = types[i];
+    if (ty->owndata) {
+      PySwigClientData *data = (PySwigClientData *) ty->clientdata;
+      if (data) PySwigClientData_Del(data);
+    }
+  }
+  Py_DECREF(SWIG_This());
+}
+
+SWIGRUNTIME void
+SWIG_Python_SetModule(swig_module_info *swig_module) {
+  static PyMethodDef swig_empty_runtime_method_table[] = { {NULL, NULL, 0, NULL} };/* Sentinel */
+
+  PyObject *module = Py_InitModule((char*)"swig_runtime_data" SWIG_RUNTIME_VERSION,
+				   swig_empty_runtime_method_table);
+  PyObject *pointer = PyCObject_FromVoidPtr((void *) swig_module, SWIG_Python_DestroyModule);
+  if (pointer && module) {
+    PyModule_AddObject(module, (char*)"type_pointer" SWIG_TYPE_TABLE_NAME, pointer);
+  } else {
+    Py_XDECREF(pointer);
+  }
+}
+
+/* The python cached type query */
+SWIGRUNTIME PyObject *
+SWIG_Python_TypeCache(void) {
+  static PyObject *SWIG_STATIC_POINTER(cache) = PyDict_New();
+  return cache;
+}
+
+SWIGRUNTIME swig_type_info *
+SWIG_Python_TypeQuery(const char *type)
+{
+  PyObject *cache = SWIG_Python_TypeCache();
+  PyObject *key = PyString_FromString(type); 
+  PyObject *obj = PyDict_GetItem(cache, key);
+  swig_type_info *descriptor;
+  if (obj) {
+    descriptor = (swig_type_info *) PyCObject_AsVoidPtr(obj);
+  } else {
+    swig_module_info *swig_module = SWIG_Python_GetModule();
+    descriptor = SWIG_TypeQueryModule(swig_module, swig_module, type);
+    if (descriptor) {
+      obj = PyCObject_FromVoidPtr(descriptor, NULL);
+      PyDict_SetItem(cache, key, obj);
+      Py_DECREF(obj);
+    }
+  }
+  Py_DECREF(key);
+  return descriptor;
+}
+
+/* 
+   For backward compatibility only
+*/
+#define SWIG_POINTER_EXCEPTION  0
+#define SWIG_arg_fail(arg)      SWIG_Python_ArgFail(arg)
+#define SWIG_MustGetPtr(p, type, argnum, flags)  SWIG_Python_MustGetPtr(p, type, argnum, flags)
+
+SWIGRUNTIME int
+SWIG_Python_AddErrMesg(const char* mesg, int infront)
+{
+  if (PyErr_Occurred()) {
+    PyObject *type = 0;
+    PyObject *value = 0;
+    PyObject *traceback = 0;
+    PyErr_Fetch(&type, &value, &traceback);
+    if (value) {
+      PyObject *old_str = PyObject_Str(value);
+      Py_XINCREF(type);
+      PyErr_Clear();
+      if (infront) {
+	PyErr_Format(type, "%s %s", mesg, PyString_AsString(old_str));
+      } else {
+	PyErr_Format(type, "%s %s", PyString_AsString(old_str), mesg);
+      }
+      Py_DECREF(old_str);
+    }
+    return 1;
+  } else {
+    return 0;
+  }
+}
+  
+SWIGRUNTIME int
+SWIG_Python_ArgFail(int argnum)
+{
+  if (PyErr_Occurred()) {
+    /* add information about failing argument */
+    char mesg[256];
+    PyOS_snprintf(mesg, sizeof(mesg), "argument number %d:", argnum);
+    return SWIG_Python_AddErrMesg(mesg, 1);
+  } else {
+    return 0;
+  }
+}
+
+SWIGRUNTIMEINLINE const char *
+PySwigObject_GetDesc(PyObject *self)
+{
+  PySwigObject *v = (PySwigObject *)self;
+  swig_type_info *ty = v ? v->ty : 0;
+  return ty ? ty->str : (char*)"";
+}
+
+SWIGRUNTIME void
+SWIG_Python_TypeError(const char *type, PyObject *obj)
+{
+  if (type) {
+#if defined(SWIG_COBJECT_TYPES)
+    if (obj && PySwigObject_Check(obj)) {
+      const char *otype = (const char *) PySwigObject_GetDesc(obj);
+      if (otype) {
+	PyErr_Format(PyExc_TypeError, "a '%s' is expected, 'PySwigObject(%s)' is received",
+		     type, otype);
+	return;
+      }
+    } else 
+#endif      
+    {
+      const char *otype = (obj ? obj->ob_type->tp_name : 0); 
+      if (otype) {
+	PyObject *str = PyObject_Str(obj);
+	const char *cstr = str ? PyString_AsString(str) : 0;
+	if (cstr) {
+	  PyErr_Format(PyExc_TypeError, "a '%s' is expected, '%s(%s)' is received",
+		       type, otype, cstr);
+	} else {
+	  PyErr_Format(PyExc_TypeError, "a '%s' is expected, '%s' is received",
+		       type, otype);
+	}
+	Py_XDECREF(str);
+	return;
+      }
+    }   
+    PyErr_Format(PyExc_TypeError, "a '%s' is expected", type);
+  } else {
+    PyErr_Format(PyExc_TypeError, "unexpected type is received");
+  }
+}
+
+
+/* Convert a pointer value, signal an exception on a type mismatch */
+SWIGRUNTIME void *
+SWIG_Python_MustGetPtr(PyObject *obj, swig_type_info *ty, int argnum, int flags) {
+  void *result;
+  if (SWIG_Python_ConvertPtr(obj, &result, ty, flags) == -1) {
+    PyErr_Clear();
+    if (flags & SWIG_POINTER_EXCEPTION) {
+      SWIG_Python_TypeError(SWIG_TypePrettyName(ty), obj);
+      SWIG_Python_ArgFail(argnum);
+    }
+  }
+  return result;
+}
+
+
+#ifdef __cplusplus
+#if 0
+{ /* cc-mode */
+#endif
+}
+#endif
+
+
+
+#define SWIG_exception_fail(code, msg) do { SWIG_Error(code, msg); SWIG_fail; } while(0) 
+
+#define SWIG_contract_assert(expr, msg) if (!(expr)) { SWIG_Error(SWIG_RuntimeError, msg); SWIG_fail; } else 
+
+
+
+/* -------- TYPES TABLE (BEGIN) -------- */
+
+#define SWIGTYPE_p_a_3__float swig_types[0]
+#define SWIGTYPE_p_char swig_types[1]
+#define SWIGTYPE_p_double swig_types[2]
+#define SWIGTYPE_p_efit_info swig_types[3]
+#define SWIGTYPE_p_ellipsoid swig_types[4]
+#define SWIGTYPE_p_float swig_types[5]
+static swig_type_info *swig_types[7];
+static swig_module_info swig_module = {swig_types, 6, 0, 0, 0, 0};
+#define SWIG_TypeQuery(name) SWIG_TypeQueryModule(&swig_module, &swig_module, name)
+#define SWIG_MangledTypeQuery(name) SWIG_MangledTypeQueryModule(&swig_module, &swig_module, name)
+
+/* -------- TYPES TABLE (END) -------- */
+
+#if (PY_VERSION_HEX <= 0x02000000)
+# if !defined(SWIG_PYTHON_CLASSIC)
+#  error "This python version requires swig to be run with the '-classic' option"
+# endif
+#endif
+
+/*-----------------------------------------------
+              @(target):= _efitlib.so
+  ------------------------------------------------*/
+#define SWIG_init    init_efitlib
+
+#define SWIG_name    "_efitlib"
+
+#define SWIGVERSION 0x010333 
+#define SWIG_VERSION SWIGVERSION
+
+
+#define SWIG_as_voidptr(a) (void *)((const void *)(a)) 
+#define SWIG_as_voidptrptr(a) ((void)SWIG_as_voidptr(*a),(void**)(a)) 
+
+
+#include "numpy/arrayobject.h"
+static PyArrayObject *contiguous_typed_array(PyObject *obj, int typecode,
+                                      int expectnd, int *expectdims)
+{
+  PyArrayObject *arr;
+  int i;
+  char buf[255];
+
+  /* if the shape and type are OK, this function increments the reference
+     count and arr points to obj */
+  if((arr = (PyArrayObject *)PyArray_ContiguousFromObject(obj,
+                                                          typecode, 0,
+                                                          10)) == NULL)
+    {
+      sprintf(buf,"Failed to make a contiguous array of type %d\n", typecode);
+      PyErr_SetString(PyExc_ValueError, buf);
+      return NULL;
+    }
+
+  if(expectnd>0)
+    {
+      if(arr->nd > expectnd + 1 || arr->nd < expectnd)
+        {
+          Py_DECREF((PyObject *)arr);
+          PyErr_SetString(PyExc_ValueError,
+                          "Array has wrong number of dimensions");
+          return NULL;
+        }
+      if(arr->nd == expectnd + 1)
+        {
+          if(arr->dimensions[arr->nd - 1] != 1)
+            {
+              Py_DECREF((PyObject *)arr);
+              PyErr_SetString(PyExc_ValueError,
+                              "Array has wrong number of dimensions");
+              return NULL;
+            }
+        }
+      if(expectdims)
+        {
+          for(i = 0; i < expectnd; i++)
+            if(expectdims[i]>0)
+              if(expectdims[i] != arr->dimensions[i])
+                {
+                  Py_DECREF((PyObject *)arr);
+                  sprintf(buf,"The extent of dimension %d is %d while %d was expected\n",
+                          i, arr->dimensions[i], expectdims[i]);
+                  PyErr_SetString(PyExc_ValueError, buf);
+                  return NULL;
+                }
+                  
+        }
+    }
+
+  return arr;
+}
+
+
+
+static PyObject* l_output_helper2(PyObject* target, PyObject* o) {
+    PyObject*   o2;
+    if (!target) {                   
+        target = o;
+    } else if (target == Py_None) {  
+        Py_DECREF(Py_None);
+        target = o;
+    } else {                         
+        if (!PyList_Check(target)) {
+            o2 = target;
+            target = PyList_New(0);
+            PyList_Append(target, o2);
+            Py_XDECREF(o2);
+        }
+        PyList_Append(target,o);
+        Py_XDECREF(o);
+    }
+    return target;
+}
+
+PyObject* t_output_helper2(PyObject* target, PyObject* o) {
+   PyObject*   o2;
+   PyObject*   o3;
+    
+ if (!target) {
+   target = o;
+    } else if (target == Py_None) {  
+        Py_DECREF(Py_None);
+        target = o;
+    } else { 
+	if (!PyTuple_Check(target)){
+	o2 = target;
+	target = PyTuple_New(1);
+	PyTuple_SetItem(target, 0, o2);	           
+	}
+        o3 = PyTuple_New(1);            
+        PyTuple_SetItem(o3, 0, o);      
+
+        o2 = target;
+        target = PySequence_Concat(o2, o3); 
+        Py_DECREF(o2);                      
+        Py_DECREF(o3);
+    }
+    return target;
+}
+
+
+#include "efit.h"
+#define EFIT_NAME_LENGTH 64
+#include "vec.h"
+
+
+SWIGINTERN swig_type_info*
+SWIG_pchar_descriptor(void)
+{
+  static int init = 0;
+  static swig_type_info* info = 0;
+  if (!init) {
+    info = SWIG_TypeQuery("_p_char");
+    init = 1;
+  }
+  return info;
+}
+
+
+SWIGINTERN int
+SWIG_AsCharPtrAndSize(PyObject *obj, char** cptr, size_t* psize, int *alloc)
+{
+  if (PyString_Check(obj)) {
+    char *cstr; Py_ssize_t len;
+    PyString_AsStringAndSize(obj, &cstr, &len);
+    if (cptr)  {
+      if (alloc) {
+	/* 
+	   In python the user should not be able to modify the inner
+	   string representation. To warranty that, if you define
+	   SWIG_PYTHON_SAFE_CSTRINGS, a new/copy of the python string
+	   buffer is always returned.
+
+	   The default behavior is just to return the pointer value,
+	   so, be careful.
+	*/ 
+#if defined(SWIG_PYTHON_SAFE_CSTRINGS)
+	if (*alloc != SWIG_OLDOBJ) 
+#else
+	if (*alloc == SWIG_NEWOBJ) 
+#endif
+	  {
+	    *cptr = (char *)memcpy((char *)malloc((len + 1)*sizeof(char)), cstr, sizeof(char)*(len + 1));
+	    *alloc = SWIG_NEWOBJ;
+	  }
+	else {
+	  *cptr = cstr;
+	  *alloc = SWIG_OLDOBJ;
+	}
+      } else {
+	*cptr = PyString_AsString(obj);
+      }
+    }
+    if (psize) *psize = len + 1;
+    return SWIG_OK;
+  } else {
+    swig_type_info* pchar_descriptor = SWIG_pchar_descriptor();
+    if (pchar_descriptor) {
+      void* vptr = 0;
+      if (SWIG_ConvertPtr(obj, &vptr, pchar_descriptor, 0) == SWIG_OK) {
+	if (cptr) *cptr = (char *) vptr;
+	if (psize) *psize = vptr ? (strlen((char *)vptr) + 1) : 0;
+	if (alloc) *alloc = SWIG_OLDOBJ;
+	return SWIG_OK;
+      }
+    }
+  }
+  return SWIG_TypeError;
+}
+
+
+SWIGINTERN int
+SWIG_AsCharArray(PyObject * obj, char *val, size_t size)
+{ 
+  char* cptr = 0; size_t csize = 0; int alloc = SWIG_OLDOBJ;
+  int res = SWIG_AsCharPtrAndSize(obj, &cptr, &csize, &alloc);
+  if (SWIG_IsOK(res)) {
+    if ((csize == size + 1) && cptr && !(cptr[csize-1])) --csize;
+    if (csize <= size) {
+      if (val) {
+	if (csize) memcpy(val, cptr, csize*sizeof(char));
+	if (csize < size) memset(val + csize, 0, (size - csize)*sizeof(char));
+      }
+      if (alloc == SWIG_NEWOBJ) {
+	free((char*)cptr);
+	res = SWIG_DelNewMask(res);
+      }      
+      return res;
+    }
+    if (alloc == SWIG_NEWOBJ) free((char*)cptr);
+  }
+  return SWIG_TypeError;
+}
+
+
+SWIGINTERNINLINE PyObject *
+SWIG_FromCharPtrAndSize(const char* carray, size_t size)
+{
+  if (carray) {
+    if (size > INT_MAX) {
+      swig_type_info* pchar_descriptor = SWIG_pchar_descriptor();
+      return pchar_descriptor ? 
+	SWIG_NewPointerObj((char *)(carray), pchar_descriptor, 0) : SWIG_Py_Void();
+    } else {
+      return PyString_FromStringAndSize(carray, (int)(size));
+    }
+  } else {
+    return SWIG_Py_Void();
+  }
+}
+
+SWIGINTERN void ellipsoid_getPosition(struct ellipsoid *self,float OUT_VECTOR[3]){
+    OUT_VECTOR[0] = self->position[0];
+    OUT_VECTOR[1] = self->position[1];
+    OUT_VECTOR[2] = self->position[2];
+  }
+SWIGINTERN void ellipsoid_getAxis(struct ellipsoid *self,double OUT_VECTOR[3]){
+    OUT_VECTOR[0] = self->axis[0];
+    OUT_VECTOR[1] = self->axis[1];
+    OUT_VECTOR[2] = self->axis[2];
+  }
+SWIGINTERN void ellipsoid_getOrientation(struct ellipsoid *self,float OUT_ARRAY2D[3][3]){
+    OUT_ARRAY2D[0][0] = self->orientation[0][0];
+    OUT_ARRAY2D[0][1] = self->orientation[0][1];
+    OUT_ARRAY2D[0][2] = self->orientation[0][2];
+    OUT_ARRAY2D[1][0] = self->orientation[1][0];
+    OUT_ARRAY2D[1][1] = self->orientation[1][1];
+    OUT_ARRAY2D[1][2] = self->orientation[1][2];
+    OUT_ARRAY2D[2][0] = self->orientation[2][0];
+    OUT_ARRAY2D[2][1] = self->orientation[2][1];
+    OUT_ARRAY2D[2][2] = self->orientation[2][2];
+  }
+
+#include <limits.h>
+#if !defined(SWIG_NO_LLONG_MAX)
+# if !defined(LLONG_MAX) && defined(__GNUC__) && defined (__LONG_LONG_MAX__)
+#   define LLONG_MAX __LONG_LONG_MAX__
+#   define LLONG_MIN (-LLONG_MAX - 1LL)
+#   define ULLONG_MAX (LLONG_MAX * 2ULL + 1ULL)
+# endif
+#endif
+
+
+SWIGINTERN int
+SWIG_AsVal_double (PyObject *obj, double *val)
+{
+  int res = SWIG_TypeError;
+  if (PyFloat_Check(obj)) {
+    if (val) *val = PyFloat_AsDouble(obj);
+    return SWIG_OK;
+  } else if (PyInt_Check(obj)) {
+    if (val) *val = PyInt_AsLong(obj);
+    return SWIG_OK;
+  } else if (PyLong_Check(obj)) {
+    double v = PyLong_AsDouble(obj);
+    if (!PyErr_Occurred()) {
+      if (val) *val = v;
+      return SWIG_OK;
+    } else {
+      PyErr_Clear();
+    }
+  }
+#ifdef SWIG_PYTHON_CAST_MODE
+  {
+    int dispatch = 0;
+    double d = PyFloat_AsDouble(obj);
+    if (!PyErr_Occurred()) {
+      if (val) *val = d;
+      return SWIG_AddCast(SWIG_OK);
+    } else {
+      PyErr_Clear();
+    }
+    if (!dispatch) {
+      long v = PyLong_AsLong(obj);
+      if (!PyErr_Occurred()) {
+	if (val) *val = v;
+	return SWIG_AddCast(SWIG_AddCast(SWIG_OK));
+      } else {
+	PyErr_Clear();
+      }
+    }
+  }
+#endif
+  return res;
+}
+
+
+#include <float.h>
+
+
+#include <math.h>
+
+
+SWIGINTERNINLINE int
+SWIG_CanCastAsInteger(double *d, double min, double max) {
+  double x = *d;
+  if ((min <= x && x <= max)) {
+   double fx = floor(x);
+   double cx = ceil(x);
+   double rd =  ((x - fx) < 0.5) ? fx : cx; /* simple rint */
+   if ((errno == EDOM) || (errno == ERANGE)) {
+     errno = 0;
+   } else {
+     double summ, reps, diff;
+     if (rd < x) {
+       diff = x - rd;
+     } else if (rd > x) {
+       diff = rd - x;
+     } else {
+       return 1;
+     }
+     summ = rd + x;
+     reps = diff/summ;
+     if (reps < 8*DBL_EPSILON) {
+       *d = rd;
+       return 1;
+     }
+   }
+  }
+  return 0;
+}
+
+
+SWIGINTERN int
+SWIG_AsVal_long (PyObject *obj, long* val)
+{
+  if (PyInt_Check(obj)) {
+    if (val) *val = PyInt_AsLong(obj);
+    return SWIG_OK;
+  } else if (PyLong_Check(obj)) {
+    long v = PyLong_AsLong(obj);
+    if (!PyErr_Occurred()) {
+      if (val) *val = v;
+      return SWIG_OK;
+    } else {
+      PyErr_Clear();
+    }
+  }
+#ifdef SWIG_PYTHON_CAST_MODE
+  {
+    int dispatch = 0;
+    long v = PyInt_AsLong(obj);
+    if (!PyErr_Occurred()) {
+      if (val) *val = v;
+      return SWIG_AddCast(SWIG_OK);
+    } else {
+      PyErr_Clear();
+    }
+    if (!dispatch) {
+      double d;
+      int res = SWIG_AddCast(SWIG_AsVal_double (obj,&d));
+      if (SWIG_IsOK(res) && SWIG_CanCastAsInteger(&d, LONG_MIN, LONG_MAX)) {
+	if (val) *val = (long)(d);
+	return res;
+      }
+    }
+  }
+#endif
+  return SWIG_TypeError;
+}
+
+
+SWIGINTERN int
+SWIG_AsVal_int (PyObject * obj, int *val)
+{
+  long v;
+  int res = SWIG_AsVal_long (obj, &v);
+  if (SWIG_IsOK(res)) {
+    if ((v < INT_MIN || v > INT_MAX)) {
+      return SWIG_OverflowError;
+    } else {
+      if (val) *val = (int)(v);
+    }
+  }  
+  return res;
+}
+
+
+  #define SWIG_From_long   PyInt_FromLong 
+
+
+SWIGINTERNINLINE PyObject *
+SWIG_From_int  (int value)
+{    
+  return SWIG_From_long  (value);
+}
+
+
+SWIGINTERN int
+SWIG_AsVal_float (PyObject * obj, float *val)
+{
+  double v;
+  int res = SWIG_AsVal_double (obj, &v);
+  if (SWIG_IsOK(res)) {
+    if ((v < -FLT_MAX || v > FLT_MAX)) {
+      return SWIG_OverflowError;
+    } else {
+      if (val) *val = (float)(v);
+    }
+  }  
+  return res;
+}
+
+
+  #define SWIG_From_double   PyFloat_FromDouble 
+
+
+SWIGINTERNINLINE PyObject *
+SWIG_From_float  (float value)
+{    
+  return SWIG_From_double  (value);
+}
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+SWIGINTERN PyObject *_wrap_ellipsoid_name_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct ellipsoid *arg1 = (struct ellipsoid *) 0 ;
+  char *arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  char temp2[EFIT_NAME_LENGTH] ;
+  int res2 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:ellipsoid_name_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ellipsoid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ellipsoid_name_set" "', argument " "1"" of type '" "struct ellipsoid *""'"); 
+  }
+  arg1 = (struct ellipsoid *)(argp1);
+  res2 = SWIG_AsCharArray(obj1, temp2, EFIT_NAME_LENGTH);
+  if (!SWIG_IsOK(res2)) {
+    SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "ellipsoid_name_set" "', argument " "2"" of type '" "char [EFIT_NAME_LENGTH]""'");
+  }
+  arg2 = (char *)(temp2);
+  if (arg2) memcpy(arg1->name,arg2,EFIT_NAME_LENGTH*sizeof(char));
+  else memset(arg1->name,0,EFIT_NAME_LENGTH*sizeof(char));
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ellipsoid_name_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct ellipsoid *arg1 = (struct ellipsoid *) 0 ;
+  char *result = 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:ellipsoid_name_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ellipsoid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ellipsoid_name_get" "', argument " "1"" of type '" "struct ellipsoid *""'"); 
+  }
+  arg1 = (struct ellipsoid *)(argp1);
+  result = (char *)(char *) ((arg1)->name);
+  {
+    size_t size = EFIT_NAME_LENGTH;
+    
+    while (size && (result[size - 1] == '\0')) --size;
+    
+    resultobj = SWIG_FromCharPtrAndSize(result, size);
+  }
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ellipsoid_position_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct ellipsoid *arg1 = (struct ellipsoid *) 0 ;
+  float *arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  void *argp2 = 0 ;
+  int res2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:ellipsoid_position_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ellipsoid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ellipsoid_position_set" "', argument " "1"" of type '" "struct ellipsoid *""'"); 
+  }
+  arg1 = (struct ellipsoid *)(argp1);
+  res2 = SWIG_ConvertPtr(obj1, &argp2,SWIGTYPE_p_float, 0 |  0 );
+  if (!SWIG_IsOK(res2)) {
+    SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "ellipsoid_position_set" "', argument " "2"" of type '" "float [3]""'"); 
+  } 
+  arg2 = (float *)(argp2);
+  {
+    if (arg2) {
+      size_t ii = 0;
+      for (; ii < (size_t)3; ++ii) arg1->position[ii] = arg2[ii];
+    } else {
+      SWIG_exception_fail(SWIG_ValueError, "invalid null reference " "in variable '""position""' of type '""float [3]""'");
+    }
+  }
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ellipsoid_position_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct ellipsoid *arg1 = (struct ellipsoid *) 0 ;
+  float *result = 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:ellipsoid_position_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ellipsoid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ellipsoid_position_get" "', argument " "1"" of type '" "struct ellipsoid *""'"); 
+  }
+  arg1 = (struct ellipsoid *)(argp1);
+  result = (float *)(float *) ((arg1)->position);
+  resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_float, 0 |  0 );
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ellipsoid_axis_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct ellipsoid *arg1 = (struct ellipsoid *) 0 ;
+  double *arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  void *argp2 = 0 ;
+  int res2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:ellipsoid_axis_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ellipsoid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ellipsoid_axis_set" "', argument " "1"" of type '" "struct ellipsoid *""'"); 
+  }
+  arg1 = (struct ellipsoid *)(argp1);
+  res2 = SWIG_ConvertPtr(obj1, &argp2,SWIGTYPE_p_double, 0 |  0 );
+  if (!SWIG_IsOK(res2)) {
+    SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "ellipsoid_axis_set" "', argument " "2"" of type '" "double [3]""'"); 
+  } 
+  arg2 = (double *)(argp2);
+  {
+    if (arg2) {
+      size_t ii = 0;
+      for (; ii < (size_t)3; ++ii) arg1->axis[ii] = arg2[ii];
+    } else {
+      SWIG_exception_fail(SWIG_ValueError, "invalid null reference " "in variable '""axis""' of type '""double [3]""'");
+    }
+  }
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ellipsoid_axis_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct ellipsoid *arg1 = (struct ellipsoid *) 0 ;
+  double *result = 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:ellipsoid_axis_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ellipsoid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ellipsoid_axis_get" "', argument " "1"" of type '" "struct ellipsoid *""'"); 
+  }
+  arg1 = (struct ellipsoid *)(argp1);
+  result = (double *)(double *) ((arg1)->axis);
+  resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_double, 0 |  0 );
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ellipsoid_orientation_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct ellipsoid *arg1 = (struct ellipsoid *) 0 ;
+  float (*arg2)[3] ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  void *argp2 = 0 ;
+  int res2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:ellipsoid_orientation_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ellipsoid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ellipsoid_orientation_set" "', argument " "1"" of type '" "struct ellipsoid *""'"); 
+  }
+  arg1 = (struct ellipsoid *)(argp1);
+  res2 = SWIG_ConvertPtr(obj1, &argp2,SWIGTYPE_p_a_3__float, 0 |  0 );
+  if (!SWIG_IsOK(res2)) {
+    SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "ellipsoid_orientation_set" "', argument " "2"" of type '" "float [3][3]""'"); 
+  } 
+  arg2 = (float (*)[3])(argp2);
+  {
+    if (arg2) {
+      size_t ii = 0;
+      for (; ii < (size_t)3; ++ii) {
+        if (arg2[ii]) {
+          size_t jj = 0;
+          for (; jj < (size_t)3; ++jj) arg1->orientation[ii][jj] = arg2[ii][jj];
+        } else {
+          SWIG_exception_fail(SWIG_ValueError, "invalid null reference " "in variable '""orientation""' of type '""float [3][3]""'");
+        }
+      }
+    } else {
+      SWIG_exception_fail(SWIG_ValueError, "invalid null reference " "in variable '""orientation""' of type '""float [3][3]""'");
+    }
+  }
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ellipsoid_orientation_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct ellipsoid *arg1 = (struct ellipsoid *) 0 ;
+  float (*result)[3] = 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:ellipsoid_orientation_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ellipsoid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ellipsoid_orientation_get" "', argument " "1"" of type '" "struct ellipsoid *""'"); 
+  }
+  arg1 = (struct ellipsoid *)(argp1);
+  result = (float (*)[3])(float (*)[3]) ((arg1)->orientation);
+  resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_a_3__float, 0 |  0 );
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ellipsoid_inv_orientation_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct ellipsoid *arg1 = (struct ellipsoid *) 0 ;
+  float (*arg2)[3] ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  void *argp2 = 0 ;
+  int res2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:ellipsoid_inv_orientation_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ellipsoid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ellipsoid_inv_orientation_set" "', argument " "1"" of type '" "struct ellipsoid *""'"); 
+  }
+  arg1 = (struct ellipsoid *)(argp1);
+  res2 = SWIG_ConvertPtr(obj1, &argp2,SWIGTYPE_p_a_3__float, 0 |  0 );
+  if (!SWIG_IsOK(res2)) {
+    SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "ellipsoid_inv_orientation_set" "', argument " "2"" of type '" "float [3][3]""'"); 
+  } 
+  arg2 = (float (*)[3])(argp2);
+  {
+    if (arg2) {
+      size_t ii = 0;
+      for (; ii < (size_t)3; ++ii) {
+        if (arg2[ii]) {
+          size_t jj = 0;
+          for (; jj < (size_t)3; ++jj) arg1->inv_orientation[ii][jj] = arg2[ii][jj];
+        } else {
+          SWIG_exception_fail(SWIG_ValueError, "invalid null reference " "in variable '""inv_orientation""' of type '""float [3][3]""'");
+        }
+      }
+    } else {
+      SWIG_exception_fail(SWIG_ValueError, "invalid null reference " "in variable '""inv_orientation""' of type '""float [3][3]""'");
+    }
+  }
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ellipsoid_inv_orientation_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct ellipsoid *arg1 = (struct ellipsoid *) 0 ;
+  float (*result)[3] = 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:ellipsoid_inv_orientation_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ellipsoid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ellipsoid_inv_orientation_get" "', argument " "1"" of type '" "struct ellipsoid *""'"); 
+  }
+  arg1 = (struct ellipsoid *)(argp1);
+  result = (float (*)[3])(float (*)[3]) ((arg1)->inv_orientation);
+  resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_a_3__float, 0 |  0 );
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ellipsoid_tensor_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct ellipsoid *arg1 = (struct ellipsoid *) 0 ;
+  float (*arg2)[3] ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  void *argp2 = 0 ;
+  int res2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:ellipsoid_tensor_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ellipsoid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ellipsoid_tensor_set" "', argument " "1"" of type '" "struct ellipsoid *""'"); 
+  }
+  arg1 = (struct ellipsoid *)(argp1);
+  res2 = SWIG_ConvertPtr(obj1, &argp2,SWIGTYPE_p_a_3__float, 0 |  0 );
+  if (!SWIG_IsOK(res2)) {
+    SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "ellipsoid_tensor_set" "', argument " "2"" of type '" "float [3][3]""'"); 
+  } 
+  arg2 = (float (*)[3])(argp2);
+  {
+    if (arg2) {
+      size_t ii = 0;
+      for (; ii < (size_t)3; ++ii) {
+        if (arg2[ii]) {
+          size_t jj = 0;
+          for (; jj < (size_t)3; ++jj) arg1->tensor[ii][jj] = arg2[ii][jj];
+        } else {
+          SWIG_exception_fail(SWIG_ValueError, "invalid null reference " "in variable '""tensor""' of type '""float [3][3]""'");
+        }
+      }
+    } else {
+      SWIG_exception_fail(SWIG_ValueError, "invalid null reference " "in variable '""tensor""' of type '""float [3][3]""'");
+    }
+  }
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ellipsoid_tensor_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct ellipsoid *arg1 = (struct ellipsoid *) 0 ;
+  float (*result)[3] = 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:ellipsoid_tensor_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ellipsoid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ellipsoid_tensor_get" "', argument " "1"" of type '" "struct ellipsoid *""'"); 
+  }
+  arg1 = (struct ellipsoid *)(argp1);
+  result = (float (*)[3])(float (*)[3]) ((arg1)->tensor);
+  resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_a_3__float, 0 |  0 );
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ellipsoid_getPosition(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct ellipsoid *arg1 = (struct ellipsoid *) 0 ;
+  float *arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyArrayObject *array2 ;
+  int out_dims2[1] ;
+  PyObject * obj0 = 0 ;
+  
+  
+  out_dims2[0] = 3;
+  arg2= (float *)malloc(3*sizeof(float));
+  if (arg2 == NULL) {
+    PyErr_SetString(PyExc_ValueError, "failed to allocate memory");
+    return NULL;
+  }
+  array2 = (PyArrayObject *)PyArray_FromDimsAndData(1, out_dims2,
+    PyArray_FLOAT, (char *)(arg2));
+  array2->flags |= NPY_OWNDATA;
+  
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:ellipsoid_getPosition",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ellipsoid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ellipsoid_getPosition" "', argument " "1"" of type '" "struct ellipsoid *""'"); 
+  }
+  arg1 = (struct ellipsoid *)(argp1);
+  ellipsoid_getPosition(arg1,arg2);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array2);
+  }
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ellipsoid_getAxis(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct ellipsoid *arg1 = (struct ellipsoid *) 0 ;
+  double *arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyArrayObject *array2 ;
+  int out_dims2[1] ;
+  PyObject * obj0 = 0 ;
+  
+  {
+    out_dims2[0] = 3;
+    arg2= (double *)malloc(3*sizeof(double));
+    if (arg2 == NULL) {
+      PyErr_SetString(PyExc_ValueError, "failed to allocate memory");
+      return NULL;
+    }
+    array2 = (PyArrayObject *)PyArray_FromDimsAndData(1, out_dims2,
+      PyArray_DOUBLE, (char *)(arg2));
+    array2->flags |= NPY_OWNDATA;
+  }
+  if (!PyArg_ParseTuple(args,(char *)"O:ellipsoid_getAxis",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ellipsoid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ellipsoid_getAxis" "', argument " "1"" of type '" "struct ellipsoid *""'"); 
+  }
+  arg1 = (struct ellipsoid *)(argp1);
+  ellipsoid_getAxis(arg1,arg2);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array2);
+  }
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ellipsoid_getOrientation(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct ellipsoid *arg1 = (struct ellipsoid *) 0 ;
+  float (*arg2)[3] ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyArrayObject *array2 ;
+  int out_dims2[2] ;
+  PyObject * obj0 = 0 ;
+  
+  {
+    float *data = (float *)malloc(3*3*sizeof(float));
+    out_dims2[0] = 3;
+    out_dims2[1] = 3;
+    if (!data) {
+      PyErr_SetString(PyExc_ValueError, "failed to allocate data array");
+      return NULL;
+    }
+    array2 = (PyArrayObject *)PyArray_FromDimsAndData(2, out_dims2,
+      PyArray_FLOAT,
+      (char *)(data));
+    array2->flags |= NPY_OWNDATA;
+    arg2 = (float (*)[3])data;
+  }
+  if (!PyArg_ParseTuple(args,(char *)"O:ellipsoid_getOrientation",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ellipsoid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ellipsoid_getOrientation" "', argument " "1"" of type '" "struct ellipsoid *""'"); 
+  }
+  arg1 = (struct ellipsoid *)(argp1);
+  ellipsoid_getOrientation(arg1,(float (*)[3])arg2);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array2);
+  }
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_new_ellipsoid(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct ellipsoid *result = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)":new_ellipsoid")) SWIG_fail;
+  result = (struct ellipsoid *)(struct ellipsoid *) calloc(1, sizeof(struct ellipsoid));
+  resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_ellipsoid, SWIG_POINTER_NEW |  0 );
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_delete_ellipsoid(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct ellipsoid *arg1 = (struct ellipsoid *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:delete_ellipsoid",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ellipsoid, SWIG_POINTER_DISOWN |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "delete_ellipsoid" "', argument " "1"" of type '" "struct ellipsoid *""'"); 
+  }
+  arg1 = (struct ellipsoid *)(argp1);
+  free((char *) arg1);
+  
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *ellipsoid_swigregister(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *obj;
+  if (!PyArg_ParseTuple(args,(char*)"O|swigregister", &obj)) return NULL;
+  SWIG_TypeNewClientData(SWIGTYPE_p_ellipsoid, SWIG_NewClientData(obj));
+  return SWIG_Py_Void();
+}
+
+SWIGINTERN PyObject *_wrap_efit_info_weightflag_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  int arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  int val2 ;
+  int ecode2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:efit_info_weightflag_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_weightflag_set" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  ecode2 = SWIG_AsVal_int(obj1, &val2);
+  if (!SWIG_IsOK(ecode2)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode2), "in method '" "efit_info_weightflag_set" "', argument " "2"" of type '" "int""'");
+  } 
+  arg2 = (int)(val2);
+  if (arg1) (arg1)->weightflag = arg2;
+  
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_weightflag_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  int result;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:efit_info_weightflag_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_weightflag_get" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  result = (int) ((arg1)->weightflag);
+  resultobj = SWIG_From_int((int)(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_covarflag_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  int arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  int val2 ;
+  int ecode2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:efit_info_covarflag_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_covarflag_set" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  ecode2 = SWIG_AsVal_int(obj1, &val2);
+  if (!SWIG_IsOK(ecode2)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode2), "in method '" "efit_info_covarflag_set" "', argument " "2"" of type '" "int""'");
+  } 
+  arg2 = (int)(val2);
+  if (arg1) (arg1)->covarflag = arg2;
+  
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_covarflag_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  int result;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:efit_info_covarflag_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_covarflag_get" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  result = (int) ((arg1)->covarflag);
+  resultobj = SWIG_From_int((int)(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_volumeflag_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  int arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  int val2 ;
+  int ecode2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:efit_info_volumeflag_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_volumeflag_set" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  ecode2 = SWIG_AsVal_int(obj1, &val2);
+  if (!SWIG_IsOK(ecode2)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode2), "in method '" "efit_info_volumeflag_set" "', argument " "2"" of type '" "int""'");
+  } 
+  arg2 = (int)(val2);
+  if (arg1) (arg1)->volumeflag = arg2;
+  
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_volumeflag_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  int result;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:efit_info_volumeflag_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_volumeflag_get" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  result = (int) ((arg1)->volumeflag);
+  resultobj = SWIG_From_int((int)(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_matrixflag_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  int arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  int val2 ;
+  int ecode2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:efit_info_matrixflag_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_matrixflag_set" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  ecode2 = SWIG_AsVal_int(obj1, &val2);
+  if (!SWIG_IsOK(ecode2)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode2), "in method '" "efit_info_matrixflag_set" "', argument " "2"" of type '" "int""'");
+  } 
+  arg2 = (int)(val2);
+  if (arg1) (arg1)->matrixflag = arg2;
+  
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_matrixflag_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  int result;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:efit_info_matrixflag_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_matrixflag_get" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  result = (int) ((arg1)->matrixflag);
+  resultobj = SWIG_From_int((int)(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_nocenterflag_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  int arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  int val2 ;
+  int ecode2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:efit_info_nocenterflag_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_nocenterflag_set" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  ecode2 = SWIG_AsVal_int(obj1, &val2);
+  if (!SWIG_IsOK(ecode2)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode2), "in method '" "efit_info_nocenterflag_set" "', argument " "2"" of type '" "int""'");
+  } 
+  arg2 = (int)(val2);
+  if (arg1) (arg1)->nocenterflag = arg2;
+  
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_nocenterflag_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  int result;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:efit_info_nocenterflag_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_nocenterflag_get" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  result = (int) ((arg1)->nocenterflag);
+  resultobj = SWIG_From_int((int)(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_noscaleflag_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  int arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  int val2 ;
+  int ecode2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:efit_info_noscaleflag_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_noscaleflag_set" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  ecode2 = SWIG_AsVal_int(obj1, &val2);
+  if (!SWIG_IsOK(ecode2)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode2), "in method '" "efit_info_noscaleflag_set" "', argument " "2"" of type '" "int""'");
+  } 
+  arg2 = (int)(val2);
+  if (arg1) (arg1)->noscaleflag = arg2;
+  
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_noscaleflag_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  int result;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:efit_info_noscaleflag_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_noscaleflag_get" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  result = (int) ((arg1)->noscaleflag);
+  resultobj = SWIG_From_int((int)(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_nosortflag_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  int arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  int val2 ;
+  int ecode2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:efit_info_nosortflag_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_nosortflag_set" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  ecode2 = SWIG_AsVal_int(obj1, &val2);
+  if (!SWIG_IsOK(ecode2)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode2), "in method '" "efit_info_nosortflag_set" "', argument " "2"" of type '" "int""'");
+  } 
+  arg2 = (int)(val2);
+  if (arg1) (arg1)->nosortflag = arg2;
+  
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_nosortflag_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  int result;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:efit_info_nosortflag_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_nosortflag_get" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  result = (int) ((arg1)->nosortflag);
+  resultobj = SWIG_From_int((int)(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_count_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  int arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  int val2 ;
+  int ecode2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:efit_info_count_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_count_set" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  ecode2 = SWIG_AsVal_int(obj1, &val2);
+  if (!SWIG_IsOK(ecode2)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode2), "in method '" "efit_info_count_set" "', argument " "2"" of type '" "int""'");
+  } 
+  arg2 = (int)(val2);
+  if (arg1) (arg1)->count = arg2;
+  
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_count_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  int result;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:efit_info_count_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_count_get" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  result = (int) ((arg1)->count);
+  resultobj = SWIG_From_int((int)(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_cov_scale_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  float arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  float val2 ;
+  int ecode2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:efit_info_cov_scale_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_cov_scale_set" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  ecode2 = SWIG_AsVal_float(obj1, &val2);
+  if (!SWIG_IsOK(ecode2)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode2), "in method '" "efit_info_cov_scale_set" "', argument " "2"" of type '" "float""'");
+  } 
+  arg2 = (float)(val2);
+  if (arg1) (arg1)->cov_scale = arg2;
+  
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_cov_scale_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  float result;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:efit_info_cov_scale_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_cov_scale_get" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  result = (float) ((arg1)->cov_scale);
+  resultobj = SWIG_From_float((float)(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_ell_scale_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  float arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  float val2 ;
+  int ecode2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:efit_info_ell_scale_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_ell_scale_set" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  ecode2 = SWIG_AsVal_float(obj1, &val2);
+  if (!SWIG_IsOK(ecode2)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode2), "in method '" "efit_info_ell_scale_set" "', argument " "2"" of type '" "float""'");
+  } 
+  arg2 = (float)(val2);
+  if (arg1) (arg1)->ell_scale = arg2;
+  
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_efit_info_ell_scale_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  float result;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:efit_info_ell_scale_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "efit_info_ell_scale_get" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  result = (float) ((arg1)->ell_scale);
+  resultobj = SWIG_From_float((float)(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_new_efit_info(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *result = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)":new_efit_info")) SWIG_fail;
+  result = (struct efit_info *)(struct efit_info *) calloc(1, sizeof(struct efit_info));
+  resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_efit_info, SWIG_POINTER_NEW |  0 );
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_delete_efit_info(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct efit_info *arg1 = (struct efit_info *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:delete_efit_info",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_efit_info, SWIG_POINTER_DISOWN |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "delete_efit_info" "', argument " "1"" of type '" "struct efit_info *""'"); 
+  }
+  arg1 = (struct efit_info *)(argp1);
+  free((char *) arg1);
+  
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *efit_info_swigregister(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *obj;
+  if (!PyArg_ParseTuple(args,(char*)"O|swigregister", &obj)) return NULL;
+  SWIG_TypeNewClientData(SWIGTYPE_p_efit_info, SWIG_NewClientData(obj));
+  return SWIG_Py_Void();
+}
+
+SWIGINTERN PyObject *_wrap_fitEllipse(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 = (float *) 0 ;
+  int arg2 ;
+  float arg3 ;
+  float arg4 ;
+  struct efit_info *arg5 = (struct efit_info *) 0 ;
+  struct ellipsoid *arg6 = (struct ellipsoid *) 0 ;
+  int result;
+  float val3 ;
+  int ecode3 = 0 ;
+  float val4 ;
+  int ecode4 = 0 ;
+  void *argp5 = 0 ;
+  int res5 = 0 ;
+  void *argp6 = 0 ;
+  int res6 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  PyObject * obj2 = 0 ;
+  PyObject * obj3 = 0 ;
+  PyObject * obj4 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OOOOO:fitEllipse",&obj0,&obj1,&obj2,&obj3,&obj4)) SWIG_fail;
+  {
+    int expected_dims[2] = {
+      0,3
+    };
+    PyArrayObject *array;
+    array = contiguous_typed_array(obj0, PyArray_FLOAT, 2, expected_dims);
+    if (!array) return NULL;
+    arg1 = (float(*))array->data;
+    arg2 = ((PyArrayObject *)(array))->dimensions[0];
+  }
+  ecode3 = SWIG_AsVal_float(obj1, &val3);
+  if (!SWIG_IsOK(ecode3)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode3), "in method '" "fitEllipse" "', argument " "3"" of type '" "float""'");
+  } 
+  arg3 = (float)(val3);
+  ecode4 = SWIG_AsVal_float(obj2, &val4);
+  if (!SWIG_IsOK(ecode4)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode4), "in method '" "fitEllipse" "', argument " "4"" of type '" "float""'");
+  } 
+  arg4 = (float)(val4);
+  res5 = SWIG_ConvertPtr(obj3, &argp5,SWIGTYPE_p_efit_info, 0 |  0 );
+  if (!SWIG_IsOK(res5)) {
+    SWIG_exception_fail(SWIG_ArgError(res5), "in method '" "fitEllipse" "', argument " "5"" of type '" "struct efit_info *""'"); 
+  }
+  arg5 = (struct efit_info *)(argp5);
+  res6 = SWIG_ConvertPtr(obj4, &argp6,SWIGTYPE_p_ellipsoid, 0 |  0 );
+  if (!SWIG_IsOK(res6)) {
+    SWIG_exception_fail(SWIG_ArgError(res6), "in method '" "fitEllipse" "', argument " "6"" of type '" "struct ellipsoid *""'"); 
+  }
+  arg6 = (struct ellipsoid *)(argp6);
+  result = (int)fitEllipse(arg1,arg2,arg3,arg4,arg5,arg6);
+  resultobj = SWIG_From_int((int)(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_normalize(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  int result;
+  PyArrayObject *array1 ;
+  int expected_dims1[1] ;
+  int i1 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:vec_normalize",&obj0)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  result = (int)vec_normalize(arg1);
+  resultobj = SWIG_From_int((int)(result));
+  
+  resultobj = PyList_New(3);
+  for (i1 = 0; i1 < 3; i1++) {
+    PyObject *o = PyFloat_FromDouble((double) arg1[i1]);
+    PyList_SetItem(resultobj,i1,o);
+  }
+  Py_DECREF((PyObject *)array1);
+  
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_centroid(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  int arg1 ;
+  float *arg2 = (float *) 0 ;
+  float *arg3 = (float *) 0 ;
+  int result;
+  int val1 ;
+  int ecode1 = 0 ;
+  void *argp2 = 0 ;
+  int res2 = 0 ;
+  void *argp3 = 0 ;
+  int res3 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  PyObject * obj2 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OOO:vec_centroid",&obj0,&obj1,&obj2)) SWIG_fail;
+  ecode1 = SWIG_AsVal_int(obj0, &val1);
+  if (!SWIG_IsOK(ecode1)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode1), "in method '" "vec_centroid" "', argument " "1"" of type '" "int""'");
+  } 
+  arg1 = (int)(val1);
+  res2 = SWIG_ConvertPtr(obj1, &argp2,SWIGTYPE_p_float, 0 |  0 );
+  if (!SWIG_IsOK(res2)) {
+    SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "vec_centroid" "', argument " "2"" of type '" "float *""'"); 
+  }
+  arg2 = (float *)(argp2);
+  res3 = SWIG_ConvertPtr(obj2, &argp3,SWIGTYPE_p_float, 0 |  0 );
+  if (!SWIG_IsOK(res3)) {
+    SWIG_exception_fail(SWIG_ArgError(res3), "in method '" "vec_centroid" "', argument " "3"" of type '" "float *""'"); 
+  }
+  arg3 = (float *)(argp3);
+  result = (int)vec_centroid(arg1,arg2,arg3);
+  resultobj = SWIG_From_int((int)(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_dot(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float *arg2 ;
+  float result;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyArrayObject *array2 = NULL ;
+  int expected_dims2[1] ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:vec_dot",&obj0,&obj1)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  
+  expected_dims2[0] = 3;
+  if (expected_dims2[0]==1) expected_dims2[0]=0;
+  array2 = contiguous_typed_array(obj1, PyArray_FLOAT, 1, expected_dims2);
+  if (! array2) return NULL;
+  arg2 = (float *)array2->data;
+  
+  result = (float)vec_dot(arg1,arg2);
+  resultobj = SWIG_From_float((float)(result));
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_magsq(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float result;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:vec_magsq",&obj0)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  result = (float)vec_magsq(arg1);
+  resultobj = SWIG_From_float((float)(result));
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_mag(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float result;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:vec_mag",&obj0)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  result = (float)vec_mag(arg1);
+  resultobj = SWIG_From_float((float)(result));
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_distancesq(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float *arg2 ;
+  float result;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyArrayObject *array2 = NULL ;
+  int expected_dims2[1] ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:vec_distancesq",&obj0,&obj1)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  
+  expected_dims2[0] = 3;
+  if (expected_dims2[0]==1) expected_dims2[0]=0;
+  array2 = contiguous_typed_array(obj1, PyArray_FLOAT, 1, expected_dims2);
+  if (! array2) return NULL;
+  arg2 = (float *)array2->data;
+  
+  result = (float)vec_distancesq(arg1,arg2);
+  resultobj = SWIG_From_float((float)(result));
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_distance(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float *arg2 ;
+  float result;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyArrayObject *array2 = NULL ;
+  int expected_dims2[1] ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:vec_distance",&obj0,&obj1)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  
+  expected_dims2[0] = 3;
+  if (expected_dims2[0]==1) expected_dims2[0]=0;
+  array2 = contiguous_typed_array(obj1, PyArray_FLOAT, 1, expected_dims2);
+  if (! array2) return NULL;
+  arg2 = (float *)array2->data;
+  
+  result = (float)vec_distance(arg1,arg2);
+  resultobj = SWIG_From_float((float)(result));
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_max(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float result;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:vec_max",&obj0)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  result = (float)vec_max(arg1);
+  resultobj = SWIG_From_float((float)(result));
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_length(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float result;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:vec_length",&obj0)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  result = (float)vec_length(arg1);
+  resultobj = SWIG_From_float((float)(result));
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_ctos(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float *arg2 ;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyArrayObject *array2 ;
+  int out_dims2[1] ;
+  PyObject * obj0 = 0 ;
+  
+  
+  out_dims2[0] = 3;
+  arg2= (float *)malloc(3*sizeof(float));
+  if (arg2 == NULL) {
+    PyErr_SetString(PyExc_ValueError, "failed to allocate memory");
+    return NULL;
+  }
+  array2 = (PyArrayObject *)PyArray_FromDimsAndData(1, out_dims2,
+    PyArray_FLOAT, (char *)(arg2));
+  array2->flags |= NPY_OWNDATA;
+  
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:vec_ctos",&obj0)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  vec_ctos(arg1,arg2);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array2);
+  }
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_stoc(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float *arg2 ;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyArrayObject *array2 ;
+  int out_dims2[1] ;
+  PyObject * obj0 = 0 ;
+  
+  
+  out_dims2[0] = 3;
+  arg2= (float *)malloc(3*sizeof(float));
+  if (arg2 == NULL) {
+    PyErr_SetString(PyExc_ValueError, "failed to allocate memory");
+    return NULL;
+  }
+  array2 = (PyArrayObject *)PyArray_FromDimsAndData(1, out_dims2,
+    PyArray_FLOAT, (char *)(arg2));
+  array2->flags |= NPY_OWNDATA;
+  
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:vec_stoc",&obj0)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  vec_stoc(arg1,arg2);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array2);
+  }
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_sub(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float *arg2 ;
+  float *arg3 ;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyArrayObject *array2 = NULL ;
+  int expected_dims2[1] ;
+  PyArrayObject *array3 ;
+  int out_dims3[1] ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  
+  out_dims3[0] = 3;
+  arg3= (float *)malloc(3*sizeof(float));
+  if (arg3 == NULL) {
+    PyErr_SetString(PyExc_ValueError, "failed to allocate memory");
+    return NULL;
+  }
+  array3 = (PyArrayObject *)PyArray_FromDimsAndData(1, out_dims3,
+    PyArray_FLOAT, (char *)(arg3));
+  array3->flags |= NPY_OWNDATA;
+  
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:vec_sub",&obj0,&obj1)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  
+  expected_dims2[0] = 3;
+  if (expected_dims2[0]==1) expected_dims2[0]=0;
+  array2 = contiguous_typed_array(obj1, PyArray_FLOAT, 1, expected_dims2);
+  if (! array2) return NULL;
+  arg2 = (float *)array2->data;
+  
+  vec_sub(arg1,arg2,arg3);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array3);
+  }
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_copy(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float *arg2 ;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyArrayObject *array2 ;
+  int out_dims2[1] ;
+  PyObject * obj0 = 0 ;
+  
+  
+  out_dims2[0] = 3;
+  arg2= (float *)malloc(3*sizeof(float));
+  if (arg2 == NULL) {
+    PyErr_SetString(PyExc_ValueError, "failed to allocate memory");
+    return NULL;
+  }
+  array2 = (PyArrayObject *)PyArray_FromDimsAndData(1, out_dims2,
+    PyArray_FLOAT, (char *)(arg2));
+  array2->flags |= NPY_OWNDATA;
+  
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:vec_copy",&obj0)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  vec_copy(arg1,arg2);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array2);
+  }
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_add(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float *arg2 ;
+  float *arg3 ;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyArrayObject *array2 = NULL ;
+  int expected_dims2[1] ;
+  PyArrayObject *array3 ;
+  int out_dims3[1] ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  
+  out_dims3[0] = 3;
+  arg3= (float *)malloc(3*sizeof(float));
+  if (arg3 == NULL) {
+    PyErr_SetString(PyExc_ValueError, "failed to allocate memory");
+    return NULL;
+  }
+  array3 = (PyArrayObject *)PyArray_FromDimsAndData(1, out_dims3,
+    PyArray_FLOAT, (char *)(arg3));
+  array3->flags |= NPY_OWNDATA;
+  
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:vec_add",&obj0,&obj1)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  
+  expected_dims2[0] = 3;
+  if (expected_dims2[0]==1) expected_dims2[0]=0;
+  array2 = contiguous_typed_array(obj1, PyArray_FLOAT, 1, expected_dims2);
+  if (! array2) return NULL;
+  arg2 = (float *)array2->data;
+  
+  vec_add(arg1,arg2,arg3);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array3);
+  }
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_scale(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float arg1 ;
+  float *arg2 ;
+  float *arg3 ;
+  float val1 ;
+  int ecode1 = 0 ;
+  PyArrayObject *array2 = NULL ;
+  int expected_dims2[1] ;
+  PyArrayObject *array3 ;
+  int out_dims3[1] ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  
+  out_dims3[0] = 3;
+  arg3= (float *)malloc(3*sizeof(float));
+  if (arg3 == NULL) {
+    PyErr_SetString(PyExc_ValueError, "failed to allocate memory");
+    return NULL;
+  }
+  array3 = (PyArrayObject *)PyArray_FromDimsAndData(1, out_dims3,
+    PyArray_FLOAT, (char *)(arg3));
+  array3->flags |= NPY_OWNDATA;
+  
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:vec_scale",&obj0,&obj1)) SWIG_fail;
+  ecode1 = SWIG_AsVal_float(obj0, &val1);
+  if (!SWIG_IsOK(ecode1)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode1), "in method '" "vec_scale" "', argument " "1"" of type '" "float""'");
+  } 
+  arg1 = (float)(val1);
+  
+  expected_dims2[0] = 3;
+  if (expected_dims2[0]==1) expected_dims2[0]=0;
+  array2 = contiguous_typed_array(obj1, PyArray_FLOAT, 1, expected_dims2);
+  if (! array2) return NULL;
+  arg2 = (float *)array2->data;
+  
+  vec_scale(arg1,arg2,arg3);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array3);
+  }
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_zero(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  PyArrayObject *array1 ;
+  int out_dims1[1] ;
+  
+  
+  out_dims1[0] = 3;
+  arg1= (float *)malloc(3*sizeof(float));
+  if (arg1 == NULL) {
+    PyErr_SetString(PyExc_ValueError, "failed to allocate memory");
+    return NULL;
+  }
+  array1 = (PyArrayObject *)PyArray_FromDimsAndData(1, out_dims1,
+    PyArray_FLOAT, (char *)(arg1));
+  array1->flags |= NPY_OWNDATA;
+  
+  
+  if (!PyArg_ParseTuple(args,(char *)":vec_zero")) SWIG_fail;
+  vec_zero(arg1);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array1);
+  }
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_cross(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float *arg2 ;
+  float *arg3 ;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyArrayObject *array2 = NULL ;
+  int expected_dims2[1] ;
+  PyArrayObject *array3 ;
+  int out_dims3[1] ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  
+  out_dims3[0] = 3;
+  arg3= (float *)malloc(3*sizeof(float));
+  if (arg3 == NULL) {
+    PyErr_SetString(PyExc_ValueError, "failed to allocate memory");
+    return NULL;
+  }
+  array3 = (PyArrayObject *)PyArray_FromDimsAndData(1, out_dims3,
+    PyArray_FLOAT, (char *)(arg3));
+  array3->flags |= NPY_OWNDATA;
+  
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:vec_cross",&obj0,&obj1)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  
+  expected_dims2[0] = 3;
+  if (expected_dims2[0]==1) expected_dims2[0]=0;
+  array2 = contiguous_typed_array(obj1, PyArray_FLOAT, 1, expected_dims2);
+  if (! array2) return NULL;
+  arg2 = (float *)array2->data;
+  
+  vec_cross(arg1,arg2,arg3);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array3);
+  }
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_mult(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float *arg2 ;
+  float *arg3 ;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyArrayObject *array2 = NULL ;
+  int expected_dims2[1] ;
+  PyArrayObject *array3 ;
+  int out_dims3[1] ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  
+  out_dims3[0] = 3;
+  arg3= (float *)malloc(3*sizeof(float));
+  if (arg3 == NULL) {
+    PyErr_SetString(PyExc_ValueError, "failed to allocate memory");
+    return NULL;
+  }
+  array3 = (PyArrayObject *)PyArray_FromDimsAndData(1, out_dims3,
+    PyArray_FLOAT, (char *)(arg3));
+  array3->flags |= NPY_OWNDATA;
+  
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:vec_mult",&obj0,&obj1)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  
+  expected_dims2[0] = 3;
+  if (expected_dims2[0]==1) expected_dims2[0]=0;
+  array2 = contiguous_typed_array(obj1, PyArray_FLOAT, 1, expected_dims2);
+  if (! array2) return NULL;
+  arg2 = (float *)array2->data;
+  
+  vec_mult(arg1,arg2,arg3);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array3);
+  }
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_offset(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float arg1 ;
+  float *arg2 ;
+  float *arg3 ;
+  float *arg4 ;
+  float val1 ;
+  int ecode1 = 0 ;
+  PyArrayObject *array2 = NULL ;
+  int expected_dims2[1] ;
+  PyArrayObject *array3 = NULL ;
+  int expected_dims3[1] ;
+  PyArrayObject *array4 ;
+  int out_dims4[1] ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  PyObject * obj2 = 0 ;
+  
+  
+  out_dims4[0] = 3;
+  arg4= (float *)malloc(3*sizeof(float));
+  if (arg4 == NULL) {
+    PyErr_SetString(PyExc_ValueError, "failed to allocate memory");
+    return NULL;
+  }
+  array4 = (PyArrayObject *)PyArray_FromDimsAndData(1, out_dims4,
+    PyArray_FLOAT, (char *)(arg4));
+  array4->flags |= NPY_OWNDATA;
+  
+  
+  if (!PyArg_ParseTuple(args,(char *)"OOO:vec_offset",&obj0,&obj1,&obj2)) SWIG_fail;
+  ecode1 = SWIG_AsVal_float(obj0, &val1);
+  if (!SWIG_IsOK(ecode1)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode1), "in method '" "vec_offset" "', argument " "1"" of type '" "float""'");
+  } 
+  arg1 = (float)(val1);
+  
+  expected_dims2[0] = 3;
+  if (expected_dims2[0]==1) expected_dims2[0]=0;
+  array2 = contiguous_typed_array(obj1, PyArray_FLOAT, 1, expected_dims2);
+  if (! array2) return NULL;
+  arg2 = (float *)array2->data;
+  
+  
+  expected_dims3[0] = 3;
+  if (expected_dims3[0]==1) expected_dims3[0]=0;
+  array3 = contiguous_typed_array(obj2, PyArray_FLOAT, 1, expected_dims3);
+  if (! array3) return NULL;
+  arg3 = (float *)array3->data;
+  
+  vec_offset(arg1,arg2,arg3,arg4);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array4);
+  }
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  
+  if ( array3 )
+  Py_DECREF((PyObject *)array3);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  
+  if ( array3 )
+  Py_DECREF((PyObject *)array3);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_rand(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  PyArrayObject *array1 ;
+  int out_dims1[1] ;
+  
+  
+  out_dims1[0] = 3;
+  arg1= (float *)malloc(3*sizeof(float));
+  if (arg1 == NULL) {
+    PyErr_SetString(PyExc_ValueError, "failed to allocate memory");
+    return NULL;
+  }
+  array1 = (PyArrayObject *)PyArray_FromDimsAndData(1, out_dims1,
+    PyArray_FLOAT, (char *)(arg1));
+  array1->flags |= NPY_OWNDATA;
+  
+  
+  if (!PyArg_ParseTuple(args,(char *)":vec_rand")) SWIG_fail;
+  vec_rand(arg1);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array1);
+  }
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_average(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float *arg2 ;
+  float *arg3 ;
+  float *arg4 ;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyArrayObject *array2 = NULL ;
+  int expected_dims2[1] ;
+  PyArrayObject *array3 = NULL ;
+  int expected_dims3[1] ;
+  PyArrayObject *array4 ;
+  int out_dims4[1] ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  PyObject * obj2 = 0 ;
+  
+  
+  out_dims4[0] = 3;
+  arg4= (float *)malloc(3*sizeof(float));
+  if (arg4 == NULL) {
+    PyErr_SetString(PyExc_ValueError, "failed to allocate memory");
+    return NULL;
+  }
+  array4 = (PyArrayObject *)PyArray_FromDimsAndData(1, out_dims4,
+    PyArray_FLOAT, (char *)(arg4));
+  array4->flags |= NPY_OWNDATA;
+  
+  
+  if (!PyArg_ParseTuple(args,(char *)"OOO:vec_average",&obj0,&obj1,&obj2)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  
+  expected_dims2[0] = 3;
+  if (expected_dims2[0]==1) expected_dims2[0]=0;
+  array2 = contiguous_typed_array(obj1, PyArray_FLOAT, 1, expected_dims2);
+  if (! array2) return NULL;
+  arg2 = (float *)array2->data;
+  
+  
+  expected_dims3[0] = 3;
+  if (expected_dims3[0]==1) expected_dims3[0]=0;
+  array3 = contiguous_typed_array(obj2, PyArray_FLOAT, 1, expected_dims3);
+  if (! array3) return NULL;
+  arg3 = (float *)array3->data;
+  
+  vec_average(arg1,arg2,arg3,arg4);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array4);
+  }
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  
+  if ( array3 )
+  Py_DECREF((PyObject *)array3);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  
+  if ( array3 )
+  Py_DECREF((PyObject *)array3);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_transform(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float (*arg2)[3] ;
+  float *arg3 ;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyArrayObject *array2 = NULL ;
+  int expected_dims2[2] ;
+  PyArrayObject *array3 ;
+  int out_dims3[1] ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  
+  out_dims3[0] = 3;
+  arg3= (float *)malloc(3*sizeof(float));
+  if (arg3 == NULL) {
+    PyErr_SetString(PyExc_ValueError, "failed to allocate memory");
+    return NULL;
+  }
+  array3 = (PyArrayObject *)PyArray_FromDimsAndData(1, out_dims3,
+    PyArray_FLOAT, (char *)(arg3));
+  array3->flags |= NPY_OWNDATA;
+  
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:vec_transform",&obj0,&obj1)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  
+  if (obj1 != Py_None)
+  {
+    expected_dims2[0] = 3;
+    expected_dims2[1] = 3;
+    if (expected_dims2[0]==1) expected_dims2[0]=0;
+    if (expected_dims2[1]==1) expected_dims2[1]=0;
+    array2 = contiguous_typed_array(obj1, PyArray_FLOAT, 2, expected_dims2);
+    if (! array2) return NULL;
+    arg2 = (float (*)[3])array2->data;
+  }
+  else
+  {
+    array2 = NULL;
+    arg2 = NULL;
+  }
+  
+  vec_transform(arg1,(float (*)[3])arg2,arg3);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array3);
+  }
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_vec_ftransform(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float (*arg2)[3] ;
+  float *arg3 ;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyArrayObject *array2 = NULL ;
+  int expected_dims2[2] ;
+  PyArrayObject *array3 ;
+  int out_dims3[1] ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  
+  out_dims3[0] = 3;
+  arg3= (float *)malloc(3*sizeof(float));
+  if (arg3 == NULL) {
+    PyErr_SetString(PyExc_ValueError, "failed to allocate memory");
+    return NULL;
+  }
+  array3 = (PyArrayObject *)PyArray_FromDimsAndData(1, out_dims3,
+    PyArray_FLOAT, (char *)(arg3));
+  array3->flags |= NPY_OWNDATA;
+  
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:vec_ftransform",&obj0,&obj1)) SWIG_fail;
+  
+  expected_dims1[0] = 3;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  
+  if (obj1 != Py_None)
+  {
+    expected_dims2[0] = 3;
+    expected_dims2[1] = 3;
+    if (expected_dims2[0]==1) expected_dims2[0]=0;
+    if (expected_dims2[1]==1) expected_dims2[1]=0;
+    array2 = contiguous_typed_array(obj1, PyArray_FLOAT, 2, expected_dims2);
+    if (! array2) return NULL;
+    arg2 = (float (*)[3])array2->data;
+  }
+  else
+  {
+    array2 = NULL;
+    arg2 = NULL;
+  }
+  
+  vec_ftransform(arg1,(float (*)[3])arg2,arg3);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array3);
+  }
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_mat_jacobi(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float (*arg1)[3] ;
+  float *arg2 ;
+  float (*arg3)[3] ;
+  int result;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[2] ;
+  PyArrayObject *array2 ;
+  int out_dims2[1] ;
+  PyArrayObject *array3 ;
+  int out_dims3[2] ;
+  PyObject * obj0 = 0 ;
+  
+  
+  out_dims2[0] = 3;
+  arg2= (float *)malloc(3*sizeof(float));
+  if (arg2 == NULL) {
+    PyErr_SetString(PyExc_ValueError, "failed to allocate memory");
+    return NULL;
+  }
+  array2 = (PyArrayObject *)PyArray_FromDimsAndData(1, out_dims2,
+    PyArray_FLOAT, (char *)(arg2));
+  array2->flags |= NPY_OWNDATA;
+  
+  
+  {
+    float *data = (float *)malloc(3*3*sizeof(float));
+    out_dims3[0] = 3;
+    out_dims3[1] = 3;
+    if (!data) {
+      PyErr_SetString(PyExc_ValueError, "failed to allocate data array");
+      return NULL;
+    }
+    array3 = (PyArrayObject *)PyArray_FromDimsAndData(2, out_dims3,
+      PyArray_FLOAT,
+      (char *)(data));
+    array3->flags |= NPY_OWNDATA;
+    arg3 = (float (*)[3])data;
+  }
+  if (!PyArg_ParseTuple(args,(char *)"O:mat_jacobi",&obj0)) SWIG_fail;
+  
+  if (obj0 != Py_None)
+  {
+    expected_dims1[0] = 3;
+    expected_dims1[1] = 3;
+    if (expected_dims1[0]==1) expected_dims1[0]=0;
+    if (expected_dims1[1]==1) expected_dims1[1]=0;
+    array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 2, expected_dims1);
+    if (! array1) return NULL;
+    arg1 = (float (*)[3])array1->data;
+  }
+  else
+  {
+    array1 = NULL;
+    arg1 = NULL;
+  }
+  
+  result = (int)mat_jacobi((float (*)[3])arg1,arg2,(float (*)[3])arg3);
+  resultobj = SWIG_From_int((int)(result));
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array2);
+  }
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array3);
+  }
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_quat_to_mat(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float *arg1 ;
+  float (*arg2)[3] ;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[1] ;
+  PyArrayObject *array2 ;
+  int out_dims2[2] ;
+  PyObject * obj0 = 0 ;
+  
+  {
+    float *data = (float *)malloc(3*3*sizeof(float));
+    out_dims2[0] = 3;
+    out_dims2[1] = 3;
+    if (!data) {
+      PyErr_SetString(PyExc_ValueError, "failed to allocate data array");
+      return NULL;
+    }
+    array2 = (PyArrayObject *)PyArray_FromDimsAndData(2, out_dims2,
+      PyArray_FLOAT,
+      (char *)(data));
+    array2->flags |= NPY_OWNDATA;
+    arg2 = (float (*)[3])data;
+  }
+  if (!PyArg_ParseTuple(args,(char *)"O:quat_to_mat",&obj0)) SWIG_fail;
+  
+  expected_dims1[0] = 4;
+  if (expected_dims1[0]==1) expected_dims1[0]=0;
+  array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 1, expected_dims1);
+  if (! array1) return NULL;
+  arg1 = (float *)array1->data;
+  
+  quat_to_mat(arg1,(float (*)[3])arg2);
+  resultobj = SWIG_Py_Void();
+  {
+    resultobj = l_output_helper2(resultobj, (PyObject *)array2);
+  }
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_mat_to_quat(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  float (*arg1)[3] ;
+  float *arg2 ;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[2] ;
+  PyArrayObject *array2 = NULL ;
+  int expected_dims2[1] ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:mat_to_quat",&obj0,&obj1)) SWIG_fail;
+  
+  if (obj0 != Py_None)
+  {
+    expected_dims1[0] = 3;
+    expected_dims1[1] = 3;
+    if (expected_dims1[0]==1) expected_dims1[0]=0;
+    if (expected_dims1[1]==1) expected_dims1[1]=0;
+    array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 2, expected_dims1);
+    if (! array1) return NULL;
+    arg1 = (float (*)[3])array1->data;
+  }
+  else
+  {
+    array1 = NULL;
+    arg1 = NULL;
+  }
+  
+  
+  expected_dims2[0] = 4;
+  if (expected_dims2[0]==1) expected_dims2[0]=0;
+  array2 = contiguous_typed_array(obj1, PyArray_FLOAT, 1, expected_dims2);
+  if (! array2) return NULL;
+  arg2 = (float *)array2->data;
+  
+  mat_to_quat((float (*)[3])arg1,arg2);
+  resultobj = SWIG_Py_Void();
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  return NULL;
+}
+
+
+static PyMethodDef SwigMethods[] = {
+	 { (char *)"ellipsoid_name_set", _wrap_ellipsoid_name_set, METH_VARARGS, NULL},
+	 { (char *)"ellipsoid_name_get", _wrap_ellipsoid_name_get, METH_VARARGS, NULL},
+	 { (char *)"ellipsoid_position_set", _wrap_ellipsoid_position_set, METH_VARARGS, NULL},
+	 { (char *)"ellipsoid_position_get", _wrap_ellipsoid_position_get, METH_VARARGS, NULL},
+	 { (char *)"ellipsoid_axis_set", _wrap_ellipsoid_axis_set, METH_VARARGS, NULL},
+	 { (char *)"ellipsoid_axis_get", _wrap_ellipsoid_axis_get, METH_VARARGS, NULL},
+	 { (char *)"ellipsoid_orientation_set", _wrap_ellipsoid_orientation_set, METH_VARARGS, NULL},
+	 { (char *)"ellipsoid_orientation_get", _wrap_ellipsoid_orientation_get, METH_VARARGS, NULL},
+	 { (char *)"ellipsoid_inv_orientation_set", _wrap_ellipsoid_inv_orientation_set, METH_VARARGS, NULL},
+	 { (char *)"ellipsoid_inv_orientation_get", _wrap_ellipsoid_inv_orientation_get, METH_VARARGS, NULL},
+	 { (char *)"ellipsoid_tensor_set", _wrap_ellipsoid_tensor_set, METH_VARARGS, NULL},
+	 { (char *)"ellipsoid_tensor_get", _wrap_ellipsoid_tensor_get, METH_VARARGS, NULL},
+	 { (char *)"ellipsoid_getPosition", _wrap_ellipsoid_getPosition, METH_VARARGS, NULL},
+	 { (char *)"ellipsoid_getAxis", _wrap_ellipsoid_getAxis, METH_VARARGS, NULL},
+	 { (char *)"ellipsoid_getOrientation", _wrap_ellipsoid_getOrientation, METH_VARARGS, NULL},
+	 { (char *)"new_ellipsoid", _wrap_new_ellipsoid, METH_VARARGS, NULL},
+	 { (char *)"delete_ellipsoid", _wrap_delete_ellipsoid, METH_VARARGS, NULL},
+	 { (char *)"ellipsoid_swigregister", ellipsoid_swigregister, METH_VARARGS, NULL},
+	 { (char *)"efit_info_weightflag_set", _wrap_efit_info_weightflag_set, METH_VARARGS, NULL},
+	 { (char *)"efit_info_weightflag_get", _wrap_efit_info_weightflag_get, METH_VARARGS, NULL},
+	 { (char *)"efit_info_covarflag_set", _wrap_efit_info_covarflag_set, METH_VARARGS, NULL},
+	 { (char *)"efit_info_covarflag_get", _wrap_efit_info_covarflag_get, METH_VARARGS, NULL},
+	 { (char *)"efit_info_volumeflag_set", _wrap_efit_info_volumeflag_set, METH_VARARGS, NULL},
+	 { (char *)"efit_info_volumeflag_get", _wrap_efit_info_volumeflag_get, METH_VARARGS, NULL},
+	 { (char *)"efit_info_matrixflag_set", _wrap_efit_info_matrixflag_set, METH_VARARGS, NULL},
+	 { (char *)"efit_info_matrixflag_get", _wrap_efit_info_matrixflag_get, METH_VARARGS, NULL},
+	 { (char *)"efit_info_nocenterflag_set", _wrap_efit_info_nocenterflag_set, METH_VARARGS, NULL},
+	 { (char *)"efit_info_nocenterflag_get", _wrap_efit_info_nocenterflag_get, METH_VARARGS, NULL},
+	 { (char *)"efit_info_noscaleflag_set", _wrap_efit_info_noscaleflag_set, METH_VARARGS, NULL},
+	 { (char *)"efit_info_noscaleflag_get", _wrap_efit_info_noscaleflag_get, METH_VARARGS, NULL},
+	 { (char *)"efit_info_nosortflag_set", _wrap_efit_info_nosortflag_set, METH_VARARGS, NULL},
+	 { (char *)"efit_info_nosortflag_get", _wrap_efit_info_nosortflag_get, METH_VARARGS, NULL},
+	 { (char *)"efit_info_count_set", _wrap_efit_info_count_set, METH_VARARGS, NULL},
+	 { (char *)"efit_info_count_get", _wrap_efit_info_count_get, METH_VARARGS, NULL},
+	 { (char *)"efit_info_cov_scale_set", _wrap_efit_info_cov_scale_set, METH_VARARGS, NULL},
+	 { (char *)"efit_info_cov_scale_get", _wrap_efit_info_cov_scale_get, METH_VARARGS, NULL},
+	 { (char *)"efit_info_ell_scale_set", _wrap_efit_info_ell_scale_set, METH_VARARGS, NULL},
+	 { (char *)"efit_info_ell_scale_get", _wrap_efit_info_ell_scale_get, METH_VARARGS, NULL},
+	 { (char *)"new_efit_info", _wrap_new_efit_info, METH_VARARGS, NULL},
+	 { (char *)"delete_efit_info", _wrap_delete_efit_info, METH_VARARGS, NULL},
+	 { (char *)"efit_info_swigregister", efit_info_swigregister, METH_VARARGS, NULL},
+	 { (char *)"fitEllipse", _wrap_fitEllipse, METH_VARARGS, NULL},
+	 { (char *)"vec_normalize", _wrap_vec_normalize, METH_VARARGS, NULL},
+	 { (char *)"vec_centroid", _wrap_vec_centroid, METH_VARARGS, NULL},
+	 { (char *)"vec_dot", _wrap_vec_dot, METH_VARARGS, NULL},
+	 { (char *)"vec_magsq", _wrap_vec_magsq, METH_VARARGS, NULL},
+	 { (char *)"vec_mag", _wrap_vec_mag, METH_VARARGS, NULL},
+	 { (char *)"vec_distancesq", _wrap_vec_distancesq, METH_VARARGS, NULL},
+	 { (char *)"vec_distance", _wrap_vec_distance, METH_VARARGS, NULL},
+	 { (char *)"vec_max", _wrap_vec_max, METH_VARARGS, NULL},
+	 { (char *)"vec_length", _wrap_vec_length, METH_VARARGS, NULL},
+	 { (char *)"vec_ctos", _wrap_vec_ctos, METH_VARARGS, NULL},
+	 { (char *)"vec_stoc", _wrap_vec_stoc, METH_VARARGS, NULL},
+	 { (char *)"vec_sub", _wrap_vec_sub, METH_VARARGS, NULL},
+	 { (char *)"vec_copy", _wrap_vec_copy, METH_VARARGS, NULL},
+	 { (char *)"vec_add", _wrap_vec_add, METH_VARARGS, NULL},
+	 { (char *)"vec_scale", _wrap_vec_scale, METH_VARARGS, NULL},
+	 { (char *)"vec_zero", _wrap_vec_zero, METH_VARARGS, NULL},
+	 { (char *)"vec_cross", _wrap_vec_cross, METH_VARARGS, NULL},
+	 { (char *)"vec_mult", _wrap_vec_mult, METH_VARARGS, NULL},
+	 { (char *)"vec_offset", _wrap_vec_offset, METH_VARARGS, NULL},
+	 { (char *)"vec_rand", _wrap_vec_rand, METH_VARARGS, NULL},
+	 { (char *)"vec_average", _wrap_vec_average, METH_VARARGS, NULL},
+	 { (char *)"vec_transform", _wrap_vec_transform, METH_VARARGS, NULL},
+	 { (char *)"vec_ftransform", _wrap_vec_ftransform, METH_VARARGS, NULL},
+	 { (char *)"mat_jacobi", _wrap_mat_jacobi, METH_VARARGS, NULL},
+	 { (char *)"quat_to_mat", _wrap_quat_to_mat, METH_VARARGS, NULL},
+	 { (char *)"mat_to_quat", _wrap_mat_to_quat, METH_VARARGS, NULL},
+	 { NULL, NULL, 0, NULL }
+};
+
+
+/* -------- TYPE CONVERSION AND EQUIVALENCE RULES (BEGIN) -------- */
+
+static swig_type_info _swigt__p_a_3__float = {"_p_a_3__float", "float (*)[3]", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_char = {"_p_char", "char *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_double = {"_p_double", "double *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_efit_info = {"_p_efit_info", "struct efit_info *|efit_info *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_ellipsoid = {"_p_ellipsoid", "struct ellipsoid *|ellipsoid *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_float = {"_p_float", "float *", 0, 0, (void*)0, 0};
+
+static swig_type_info *swig_type_initial[] = {
+  &_swigt__p_a_3__float,
+  &_swigt__p_char,
+  &_swigt__p_double,
+  &_swigt__p_efit_info,
+  &_swigt__p_ellipsoid,
+  &_swigt__p_float,
+};
+
+static swig_cast_info _swigc__p_a_3__float[] = {  {&_swigt__p_a_3__float, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_char[] = {  {&_swigt__p_char, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_double[] = {  {&_swigt__p_double, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_efit_info[] = {  {&_swigt__p_efit_info, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_ellipsoid[] = {  {&_swigt__p_ellipsoid, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_float[] = {  {&_swigt__p_float, 0, 0, 0},{0, 0, 0, 0}};
+
+static swig_cast_info *swig_cast_initial[] = {
+  _swigc__p_a_3__float,
+  _swigc__p_char,
+  _swigc__p_double,
+  _swigc__p_efit_info,
+  _swigc__p_ellipsoid,
+  _swigc__p_float,
+};
+
+
+/* -------- TYPE CONVERSION AND EQUIVALENCE RULES (END) -------- */
+
+static swig_const_info swig_const_table[] = {
+{0, 0, 0, 0.0, 0, 0}};
+
+#ifdef __cplusplus
+}
+#endif
+/* -----------------------------------------------------------------------------
+ * Type initialization:
+ * This problem is tough by the requirement that no dynamic 
+ * memory is used. Also, since swig_type_info structures store pointers to 
+ * swig_cast_info structures and swig_cast_info structures store pointers back
+ * to swig_type_info structures, we need some lookup code at initialization. 
+ * The idea is that swig generates all the structures that are needed. 
+ * The runtime then collects these partially filled structures. 
+ * The SWIG_InitializeModule function takes these initial arrays out of 
+ * swig_module, and does all the lookup, filling in the swig_module.types
+ * array with the correct data and linking the correct swig_cast_info
+ * structures together.
+ *
+ * The generated swig_type_info structures are assigned staticly to an initial 
+ * array. We just loop through that array, and handle each type individually.
+ * First we lookup if this type has been already loaded, and if so, use the
+ * loaded structure instead of the generated one. Then we have to fill in the
+ * cast linked list. The cast data is initially stored in something like a
+ * two-dimensional array. Each row corresponds to a type (there are the same
+ * number of rows as there are in the swig_type_initial array). Each entry in
+ * a column is one of the swig_cast_info structures for that type.
+ * The cast_initial array is actually an array of arrays, because each row has
+ * a variable number of columns. So to actually build the cast linked list,
+ * we find the array of casts associated with the type, and loop through it 
+ * adding the casts to the list. The one last trick we need to do is making
+ * sure the type pointer in the swig_cast_info struct is correct.
+ *
+ * First off, we lookup the cast->type name to see if it is already loaded. 
+ * There are three cases to handle:
+ *  1) If the cast->type has already been loaded AND the type we are adding
+ *     casting info to has not been loaded (it is in this module), THEN we
+ *     replace the cast->type pointer with the type pointer that has already
+ *     been loaded.
+ *  2) If BOTH types (the one we are adding casting info to, and the 
+ *     cast->type) are loaded, THEN the cast info has already been loaded by
+ *     the previous module so we just ignore it.
+ *  3) Finally, if cast->type has not already been loaded, then we add that
+ *     swig_cast_info to the linked list (because the cast->type) pointer will
+ *     be correct.
+ * ----------------------------------------------------------------------------- */
+
+#ifdef __cplusplus
+extern "C" {
+#if 0
+} /* c-mode */
+#endif
+#endif
+
+#if 0
+#define SWIGRUNTIME_DEBUG
+#endif
+
+
+SWIGRUNTIME void
+SWIG_InitializeModule(void *clientdata) {
+  size_t i;
+  swig_module_info *module_head, *iter;
+  int found;
+  
+  clientdata = clientdata;
+  
+  /* check to see if the circular list has been setup, if not, set it up */
+  if (swig_module.next==0) {
+    /* Initialize the swig_module */
+    swig_module.type_initial = swig_type_initial;
+    swig_module.cast_initial = swig_cast_initial;
+    swig_module.next = &swig_module;
+  }
+  
+  /* Try and load any already created modules */
+  module_head = SWIG_GetModule(clientdata);
+  if (!module_head) {
+    /* This is the first module loaded for this interpreter */
+    /* so set the swig module into the interpreter */
+    SWIG_SetModule(clientdata, &swig_module);
+    module_head = &swig_module;
+  } else {
+    /* the interpreter has loaded a SWIG module, but has it loaded this one? */
+    found=0;
+    iter=module_head;
+    do {
+      if (iter==&swig_module) {
+        found=1;
+        break;
+      }
+      iter=iter->next;
+    } while (iter!= module_head);
+    
+    /* if the is found in the list, then all is done and we may leave */
+    if (found) return;
+    /* otherwise we must add out module into the list */
+    swig_module.next = module_head->next;
+    module_head->next = &swig_module;
+  }
+  
+  /* Now work on filling in swig_module.types */
+#ifdef SWIGRUNTIME_DEBUG
+  printf("SWIG_InitializeModule: size %d\n", swig_module.size);
+#endif
+  for (i = 0; i < swig_module.size; ++i) {
+    swig_type_info *type = 0;
+    swig_type_info *ret;
+    swig_cast_info *cast;
+    
+#ifdef SWIGRUNTIME_DEBUG
+    printf("SWIG_InitializeModule: type %d %s\n", i, swig_module.type_initial[i]->name);
+#endif
+    
+    /* if there is another module already loaded */
+    if (swig_module.next != &swig_module) {
+      type = SWIG_MangledTypeQueryModule(swig_module.next, &swig_module, swig_module.type_initial[i]->name);
+    }
+    if (type) {
+      /* Overwrite clientdata field */
+#ifdef SWIGRUNTIME_DEBUG
+      printf("SWIG_InitializeModule: found type %s\n", type->name);
+#endif
+      if (swig_module.type_initial[i]->clientdata) {
+        type->clientdata = swig_module.type_initial[i]->clientdata;
+#ifdef SWIGRUNTIME_DEBUG
+        printf("SWIG_InitializeModule: found and overwrite type %s \n", type->name);
+#endif
+      }
+    } else {
+      type = swig_module.type_initial[i];
+    }
+    
+    /* Insert casting types */
+    cast = swig_module.cast_initial[i];
+    while (cast->type) {
+      /* Don't need to add information already in the list */
+      ret = 0;
+#ifdef SWIGRUNTIME_DEBUG
+      printf("SWIG_InitializeModule: look cast %s\n", cast->type->name);
+#endif
+      if (swig_module.next != &swig_module) {
+        ret = SWIG_MangledTypeQueryModule(swig_module.next, &swig_module, cast->type->name);
+#ifdef SWIGRUNTIME_DEBUG
+        if (ret) printf("SWIG_InitializeModule: found cast %s\n", ret->name);
+#endif
+      }
+      if (ret) {
+        if (type == swig_module.type_initial[i]) {
+#ifdef SWIGRUNTIME_DEBUG
+          printf("SWIG_InitializeModule: skip old type %s\n", ret->name);
+#endif
+          cast->type = ret;
+          ret = 0;
+        } else {
+          /* Check for casting already in the list */
+          swig_cast_info *ocast = SWIG_TypeCheck(ret->name, type);
+#ifdef SWIGRUNTIME_DEBUG
+          if (ocast) printf("SWIG_InitializeModule: skip old cast %s\n", ret->name);
+#endif
+          if (!ocast) ret = 0;
+        }
+      }
+      
+      if (!ret) {
+#ifdef SWIGRUNTIME_DEBUG
+        printf("SWIG_InitializeModule: adding cast %s\n", cast->type->name);
+#endif
+        if (type->cast) {
+          type->cast->prev = cast;
+          cast->next = type->cast;
+        }
+        type->cast = cast;
+      }
+      cast++;
+    }
+    /* Set entry in modules->types array equal to the type */
+    swig_module.types[i] = type;
+  }
+  swig_module.types[i] = 0;
+  
+#ifdef SWIGRUNTIME_DEBUG
+  printf("**** SWIG_InitializeModule: Cast List ******\n");
+  for (i = 0; i < swig_module.size; ++i) {
+    int j = 0;
+    swig_cast_info *cast = swig_module.cast_initial[i];
+    printf("SWIG_InitializeModule: type %d %s\n", i, swig_module.type_initial[i]->name);
+    while (cast->type) {
+      printf("SWIG_InitializeModule: cast type %s\n", cast->type->name);
+      cast++;
+      ++j;
+    }
+    printf("---- Total casts: %d\n",j);
+  }
+  printf("**** SWIG_InitializeModule: Cast List ******\n");
+#endif
+}
+
+/* This function will propagate the clientdata field of type to
+* any new swig_type_info structures that have been added into the list
+* of equivalent types.  It is like calling
+* SWIG_TypeClientData(type, clientdata) a second time.
+*/
+SWIGRUNTIME void
+SWIG_PropagateClientData(void) {
+  size_t i;
+  swig_cast_info *equiv;
+  static int init_run = 0;
+  
+  if (init_run) return;
+  init_run = 1;
+  
+  for (i = 0; i < swig_module.size; i++) {
+    if (swig_module.types[i]->clientdata) {
+      equiv = swig_module.types[i]->cast;
+      while (equiv) {
+        if (!equiv->converter) {
+          if (equiv->type && !equiv->type->clientdata)
+          SWIG_TypeClientData(equiv->type, swig_module.types[i]->clientdata);
+        }
+        equiv = equiv->next;
+      }
+    }
+  }
+}
+
+#ifdef __cplusplus
+#if 0
+{
+  /* c-mode */
+#endif
+}
+#endif
+
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+  
+  /* Python-specific SWIG API */
+#define SWIG_newvarlink()                             SWIG_Python_newvarlink()
+#define SWIG_addvarlink(p, name, get_attr, set_attr)  SWIG_Python_addvarlink(p, name, get_attr, set_attr)
+#define SWIG_InstallConstants(d, constants)           SWIG_Python_InstallConstants(d, constants)
+  
+  /* -----------------------------------------------------------------------------
+   * global variable support code.
+   * ----------------------------------------------------------------------------- */
+  
+  typedef struct swig_globalvar {
+    char       *name;                  /* Name of global variable */
+    PyObject *(*get_attr)(void);       /* Return the current value */
+    int       (*set_attr)(PyObject *); /* Set the value */
+    struct swig_globalvar *next;
+  } swig_globalvar;
+  
+  typedef struct swig_varlinkobject {
+    PyObject_HEAD
+    swig_globalvar *vars;
+  } swig_varlinkobject;
+  
+  SWIGINTERN PyObject *
+  swig_varlink_repr(swig_varlinkobject *SWIGUNUSEDPARM(v)) {
+    return PyString_FromString("<Swig global variables>");
+  }
+  
+  SWIGINTERN PyObject *
+  swig_varlink_str(swig_varlinkobject *v) {
+    PyObject *str = PyString_FromString("(");
+    swig_globalvar  *var;
+    for (var = v->vars; var; var=var->next) {
+      PyString_ConcatAndDel(&str,PyString_FromString(var->name));
+      if (var->next) PyString_ConcatAndDel(&str,PyString_FromString(", "));
+    }
+    PyString_ConcatAndDel(&str,PyString_FromString(")"));
+    return str;
+  }
+  
+  SWIGINTERN int
+  swig_varlink_print(swig_varlinkobject *v, FILE *fp, int SWIGUNUSEDPARM(flags)) {
+    PyObject *str = swig_varlink_str(v);
+    fprintf(fp,"Swig global variables ");
+    fprintf(fp,"%s\n", PyString_AsString(str));
+    Py_DECREF(str);
+    return 0;
+  }
+  
+  SWIGINTERN void
+  swig_varlink_dealloc(swig_varlinkobject *v) {
+    swig_globalvar *var = v->vars;
+    while (var) {
+      swig_globalvar *n = var->next;
+      free(var->name);
+      free(var);
+      var = n;
+    }
+  }
+  
+  SWIGINTERN PyObject *
+  swig_varlink_getattr(swig_varlinkobject *v, char *n) {
+    PyObject *res = NULL;
+    swig_globalvar *var = v->vars;
+    while (var) {
+      if (strcmp(var->name,n) == 0) {
+        res = (*var->get_attr)();
+        break;
+      }
+      var = var->next;
+    }
+    if (res == NULL && !PyErr_Occurred()) {
+      PyErr_SetString(PyExc_NameError,"Unknown C global variable");
+    }
+    return res;
+  }
+  
+  SWIGINTERN int
+  swig_varlink_setattr(swig_varlinkobject *v, char *n, PyObject *p) {
+    int res = 1;
+    swig_globalvar *var = v->vars;
+    while (var) {
+      if (strcmp(var->name,n) == 0) {
+        res = (*var->set_attr)(p);
+        break;
+      }
+      var = var->next;
+    }
+    if (res == 1 && !PyErr_Occurred()) {
+      PyErr_SetString(PyExc_NameError,"Unknown C global variable");
+    }
+    return res;
+  }
+  
+  SWIGINTERN PyTypeObject*
+  swig_varlink_type(void) {
+    static char varlink__doc__[] = "Swig var link object";
+    static PyTypeObject varlink_type;
+    static int type_init = 0;  
+    if (!type_init) {
+      const PyTypeObject tmp
+      = {
+        PyObject_HEAD_INIT(NULL)
+        0,                                  /* Number of items in variable part (ob_size) */
+        (char *)"swigvarlink",              /* Type name (tp_name) */
+        sizeof(swig_varlinkobject),         /* Basic size (tp_basicsize) */
+        0,                                  /* Itemsize (tp_itemsize) */
+        (destructor) swig_varlink_dealloc,   /* Deallocator (tp_dealloc) */ 
+        (printfunc) swig_varlink_print,     /* Print (tp_print) */
+        (getattrfunc) swig_varlink_getattr, /* get attr (tp_getattr) */
+        (setattrfunc) swig_varlink_setattr, /* Set attr (tp_setattr) */
+        0,                                  /* tp_compare */
+        (reprfunc) swig_varlink_repr,       /* tp_repr */
+        0,                                  /* tp_as_number */
+        0,                                  /* tp_as_sequence */
+        0,                                  /* tp_as_mapping */
+        0,                                  /* tp_hash */
+        0,                                  /* tp_call */
+        (reprfunc)swig_varlink_str,        /* tp_str */
+        0,                                  /* tp_getattro */
+        0,                                  /* tp_setattro */
+        0,                                  /* tp_as_buffer */
+        0,                                  /* tp_flags */
+        varlink__doc__,                     /* tp_doc */
+        0,                                  /* tp_traverse */
+        0,                                  /* tp_clear */
+        0,                                  /* tp_richcompare */
+        0,                                  /* tp_weaklistoffset */
+#if PY_VERSION_HEX >= 0x02020000
+        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* tp_iter -> tp_weaklist */
+#endif
+#if PY_VERSION_HEX >= 0x02030000
+        0,                                  /* tp_del */
+#endif
+#ifdef COUNT_ALLOCS
+        0,0,0,0                             /* tp_alloc -> tp_next */
+#endif
+      };
+      varlink_type = tmp;
+      varlink_type.ob_type = &PyType_Type;
+      type_init = 1;
+    }
+    return &varlink_type;
+  }
+  
+  /* Create a variable linking object for use later */
+  SWIGINTERN PyObject *
+  SWIG_Python_newvarlink(void) {
+    swig_varlinkobject *result = PyObject_NEW(swig_varlinkobject, swig_varlink_type());
+    if (result) {
+      result->vars = 0;
+    }
+    return ((PyObject*) result);
+  }
+  
+  SWIGINTERN void 
+  SWIG_Python_addvarlink(PyObject *p, char *name, PyObject *(*get_attr)(void), int (*set_attr)(PyObject *p)) {
+    swig_varlinkobject *v = (swig_varlinkobject *) p;
+    swig_globalvar *gv = (swig_globalvar *) malloc(sizeof(swig_globalvar));
+    if (gv) {
+      size_t size = strlen(name)+1;
+      gv->name = (char *)malloc(size);
+      if (gv->name) {
+        strncpy(gv->name,name,size);
+        gv->get_attr = get_attr;
+        gv->set_attr = set_attr;
+        gv->next = v->vars;
+      }
+    }
+    v->vars = gv;
+  }
+  
+  SWIGINTERN PyObject *
+  SWIG_globals(void) {
+    static PyObject *_SWIG_globals = 0; 
+    if (!_SWIG_globals) _SWIG_globals = SWIG_newvarlink();  
+    return _SWIG_globals;
+  }
+  
+  /* -----------------------------------------------------------------------------
+   * constants/methods manipulation
+   * ----------------------------------------------------------------------------- */
+  
+  /* Install Constants */
+  SWIGINTERN void
+  SWIG_Python_InstallConstants(PyObject *d, swig_const_info constants[]) {
+    PyObject *obj = 0;
+    size_t i;
+    for (i = 0; constants[i].type; ++i) {
+      switch(constants[i].type) {
+      case SWIG_PY_POINTER:
+        obj = SWIG_NewPointerObj(constants[i].pvalue, *(constants[i]).ptype,0);
+        break;
+      case SWIG_PY_BINARY:
+        obj = SWIG_NewPackedObj(constants[i].pvalue, constants[i].lvalue, *(constants[i].ptype));
+        break;
+      default:
+        obj = 0;
+        break;
+      }
+      if (obj) {
+        PyDict_SetItemString(d, constants[i].name, obj);
+        Py_DECREF(obj);
+      }
+    }
+  }
+  
+  /* -----------------------------------------------------------------------------*/
+  /* Fix SwigMethods to carry the callback ptrs when needed */
+  /* -----------------------------------------------------------------------------*/
+  
+  SWIGINTERN void
+  SWIG_Python_FixMethods(PyMethodDef *methods,
+    swig_const_info *const_table,
+    swig_type_info **types,
+    swig_type_info **types_initial) {
+    size_t i;
+    for (i = 0; methods[i].ml_name; ++i) {
+      const char *c = methods[i].ml_doc;
+      if (c && (c = strstr(c, "swig_ptr: "))) {
+        int j;
+        swig_const_info *ci = 0;
+        const char *name = c + 10;
+        for (j = 0; const_table[j].type; ++j) {
+          if (strncmp(const_table[j].name, name, 
+              strlen(const_table[j].name)) == 0) {
+            ci = &(const_table[j]);
+            break;
+          }
+        }
+        if (ci) {
+          size_t shift = (ci->ptype) - types;
+          swig_type_info *ty = types_initial[shift];
+          size_t ldoc = (c - methods[i].ml_doc);
+          size_t lptr = strlen(ty->name)+2*sizeof(void*)+2;
+          char *ndoc = (char*)malloc(ldoc + lptr + 10);
+          if (ndoc) {
+            char *buff = ndoc;
+            void *ptr = (ci->type == SWIG_PY_POINTER) ? ci->pvalue : 0;
+            if (ptr) {
+              strncpy(buff, methods[i].ml_doc, ldoc);
+              buff += ldoc;
+              strncpy(buff, "swig_ptr: ", 10);
+              buff += 10;
+              SWIG_PackVoidPtr(buff, ptr, ty->name, lptr);
+              methods[i].ml_doc = ndoc;
+            }
+          }
+        }
+      }
+    }
+  } 
+  
+#ifdef __cplusplus
+}
+#endif
+
+/* -----------------------------------------------------------------------------*
+ *  Partial Init method
+ * -----------------------------------------------------------------------------*/
+
+#ifdef __cplusplus
+extern "C"
+#endif
+SWIGEXPORT void SWIG_init(void) {
+  PyObject *m, *d;
+  
+  /* Fix SwigMethods to carry the callback ptrs when needed */
+  SWIG_Python_FixMethods(SwigMethods, swig_const_table, swig_types, swig_type_initial);
+  
+  m = Py_InitModule((char *) SWIG_name, SwigMethods);
+  d = PyModule_GetDict(m);
+  
+  SWIG_InitializeModule(0);
+  SWIG_InstallConstants(d,swig_const_table);
+  
+  
+  
+  import_array(); /* load the Numeric PyCObjects */
+  
+  
+  import_array(); /* load the Numpy PyCObjects */
+  
+}
+

Added: trunk/packages/mgltools/geomutils/trunk/geomutils/geomalgorithms.py
===================================================================
--- trunk/packages/mgltools/geomutils/trunk/geomutils/geomalgorithms.py	                        (rev 0)
+++ trunk/packages/mgltools/geomutils/trunk/geomutils/geomalgorithms.py	2007-12-21 23:17:08 UTC (rev 935)
@@ -0,0 +1,117 @@
+# This file was automatically generated by SWIG (http://www.swig.org).
+# Version 1.3.33
+#
+# Don't modify this file, modify the SWIG interface instead.
+# This file is compatible with both classic and new-style classes.
+
+import _geomalgorithms
+import new
+new_instancemethod = new.instancemethod
+try:
+    _swig_property = property
+except NameError:
+    pass # Python < 2.2 doesn't have 'property'.
+def _swig_setattr_nondynamic(self,class_type,name,value,static=1):
+    if (name == "thisown"): return self.this.own(value)
+    if (name == "this"):
+        if type(value).__name__ == 'PySwigObject':
+            self.__dict__[name] = value
+            return
+    method = class_type.__swig_setmethods__.get(name,None)
+    if method: return method(self,value)
+    if (not static) or hasattr(self,name):
+        self.__dict__[name] = value
+    else:
+        raise AttributeError("You cannot add attributes to %s" % self)
+
+def _swig_setattr(self,class_type,name,value):
+    return _swig_setattr_nondynamic(self,class_type,name,value,0)
+
+def _swig_getattr(self,class_type,name):
+    if (name == "thisown"): return self.this.own()
+    method = class_type.__swig_getmethods__.get(name,None)
+    if method: return method(self)
+    raise AttributeError,name
+
+def _swig_repr(self):
+    try: strthis = "proxy of " + self.this.__repr__()
+    except: strthis = ""
+    return "<%s.%s; %s >" % (self.__class__.__module__, self.__class__.__name__, strthis,)
+
+import types
+try:
+    _object = types.ObjectType
+    _newclass = 1
+except AttributeError:
+    class _object : pass
+    _newclass = 0
+del types
+
+
+triangleNormalsPerFace = _geomalgorithms.triangleNormalsPerFace
+triangleNormalsPerVertex = _geomalgorithms.triangleNormalsPerVertex
+triangleNormalsBoth = _geomalgorithms.triangleNormalsBoth
+removeDuplicatedVertices = _geomalgorithms.removeDuplicatedVertices
+computeRMSD = _geomalgorithms.computeRMSD
+def TriangleNormals(vertices, triangles, mode = "PER_FACE" ):
+    import numpy.oldnumeric as Numeric
+    import numpy
+    if (type(vertices) == Numeric.arraytype) \
+      or (type(vertices) == numpy.ndarray):
+        vertices = vertices.astype('f')
+    if type(triangles) == Numeric.arraytype \
+      or (type(triangles) == numpy.ndarray):
+        triangles = triangles.astype('i')
+
+    if mode == "PER_FACE":
+        return triangleNormalsPerFace(vertices, triangles)
+    elif mode == "PER_VERTEX":
+        return triangleNormalsPerVertex(vertices, triangles)  
+    elif mode == "BOTH":
+        return triangleNormalsBoth(vertices, triangles) 
+
+closest2D_Point_to_Line = _geomalgorithms.closest2D_Point_to_Line
+dist_Point_to_Line = _geomalgorithms.dist_Point_to_Line
+dist_Point_to_Segment = _geomalgorithms.dist_Point_to_Segment
+pbase_Plane = _geomalgorithms.pbase_Plane
+dist3D_Line_to_Line = _geomalgorithms.dist3D_Line_to_Line
+dist3D_Segment_to_Segment = _geomalgorithms.dist3D_Segment_to_Segment
+cpa_time = _geomalgorithms.cpa_time
+cpa_distance = _geomalgorithms.cpa_distance
+intersect2D_Segments = _geomalgorithms.intersect2D_Segments
+inSegment = _geomalgorithms.inSegment
+intersect3D_SegmentPlane = _geomalgorithms.intersect3D_SegmentPlane
+intersect3D_2Planes = _geomalgorithms.intersect3D_2Planes
+intersect_RayTriangle = _geomalgorithms.intersect_RayTriangle
+class Vert(_object):
+    __swig_setmethods__ = {}
+    __setattr__ = lambda self, name, value: _swig_setattr(self, Vert, name, value)
+    __swig_getmethods__ = {}
+    __getattr__ = lambda self, name: _swig_getattr(self, Vert, name)
+    __repr__ = _swig_repr
+    __swig_setmethods__["x"] = _geomalgorithms.Vert_x_set
+    __swig_getmethods__["x"] = _geomalgorithms.Vert_x_get
+    if _newclass:x = _swig_property(_geomalgorithms.Vert_x_get, _geomalgorithms.Vert_x_set)
+    __swig_setmethods__["y"] = _geomalgorithms.Vert_y_set
+    __swig_getmethods__["y"] = _geomalgorithms.Vert_y_get
+    if _newclass:y = _swig_property(_geomalgorithms.Vert_y_get, _geomalgorithms.Vert_y_set)
+    __swig_setmethods__["z"] = _geomalgorithms.Vert_z_set
+    __swig_getmethods__["z"] = _geomalgorithms.Vert_z_get
+    if _newclass:z = _swig_property(_geomalgorithms.Vert_z_get, _geomalgorithms.Vert_z_set)
+    def __init__(self, *args, **kwargs): 
+        this = _geomalgorithms.new_Vert(*args, **kwargs)
+        try: self.this.append(this)
+        except: self.this = this
+    __swig_destroy__ = _geomalgorithms.delete_Vert
+    __del__ = lambda self : None;
+Vert_swigregister = _geomalgorithms.Vert_swigregister
+Vert_swigregister(Vert)
+
+orientation2D_Polygon = _geomalgorithms.orientation2D_Polygon
+area2D_Polygon = _geomalgorithms.area2D_Polygon
+area3D_Polygon = _geomalgorithms.area3D_Polygon
+fastBall = _geomalgorithms.fastBall
+detectObjFileContent = _geomalgorithms.detectObjFileContent
+readObjFileGroup = _geomalgorithms.readObjFileGroup
+
+

Added: trunk/packages/mgltools/geomutils/trunk/geomutils/geomalgorithms_wrap.cpp
===================================================================
--- trunk/packages/mgltools/geomutils/trunk/geomutils/geomalgorithms_wrap.cpp	                        (rev 0)
+++ trunk/packages/mgltools/geomutils/trunk/geomutils/geomalgorithms_wrap.cpp	2007-12-21 23:17:08 UTC (rev 935)
@@ -0,0 +1,6795 @@
+/* ----------------------------------------------------------------------------
+ * This file was automatically generated by SWIG (http://www.swig.org).
+ * Version 1.3.33
+ * 
+ * This file is not intended to be easily readable and contains a number of 
+ * coding conventions designed to improve portability and efficiency. Do not make
+ * changes to this file unless you know what you are doing--modify the SWIG 
+ * interface file instead. 
+ * ----------------------------------------------------------------------------- */
+
+#define SWIGPYTHON
+#define SWIG_PYTHON_DIRECTOR_NO_VTABLE
+
+#ifdef __cplusplus
+template<typename T> class SwigValueWrapper {
+    T *tt;
+public:
+    SwigValueWrapper() : tt(0) { }
+    SwigValueWrapper(const SwigValueWrapper<T>& rhs) : tt(new T(*rhs.tt)) { }
+    SwigValueWrapper(const T& t) : tt(new T(t)) { }
+    ~SwigValueWrapper() { delete tt; } 
+    SwigValueWrapper& operator=(const T& t) { delete tt; tt = new T(t); return *this; }
+    operator T&() const { return *tt; }
+    T *operator&() { return tt; }
+private:
+    SwigValueWrapper& operator=(const SwigValueWrapper<T>& rhs);
+};
+
+template <typename T> T SwigValueInit() {
+  return T();
+}
+#endif
+
+/* -----------------------------------------------------------------------------
+ *  This section contains generic SWIG labels for method/variable
+ *  declarations/attributes, and other compiler dependent labels.
+ * ----------------------------------------------------------------------------- */
+
+/* template workaround for compilers that cannot correctly implement the C++ standard */
+#ifndef SWIGTEMPLATEDISAMBIGUATOR
+# if defined(__SUNPRO_CC) && (__SUNPRO_CC <= 0x560)
+#  define SWIGTEMPLATEDISAMBIGUATOR template
+# elif defined(__HP_aCC)
+/* Needed even with `aCC -AA' when `aCC -V' reports HP ANSI C++ B3910B A.03.55 */
+/* If we find a maximum version that requires this, the test would be __HP_aCC <= 35500 for A.03.55 */
+#  define SWIGTEMPLATEDISAMBIGUATOR template
+# else
+#  define SWIGTEMPLATEDISAMBIGUATOR
+# endif
+#endif
+
+/* inline attribute */
+#ifndef SWIGINLINE
+# if defined(__cplusplus) || (defined(__GNUC__) && !defined(__STRICT_ANSI__))
+#   define SWIGINLINE inline
+# else
+#   define SWIGINLINE
+# endif
+#endif
+
+/* attribute recognised by some compilers to avoid 'unused' warnings */
+#ifndef SWIGUNUSED
+# if defined(__GNUC__)
+#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
+#     define SWIGUNUSED __attribute__ ((__unused__)) 
+#   else
+#     define SWIGUNUSED
+#   endif
+# elif defined(__ICC)
+#   define SWIGUNUSED __attribute__ ((__unused__)) 
+# else
+#   define SWIGUNUSED 
+# endif
+#endif
+
+#ifndef SWIGUNUSEDPARM
+# ifdef __cplusplus
+#   define SWIGUNUSEDPARM(p)
+# else
+#   define SWIGUNUSEDPARM(p) p SWIGUNUSED 
+# endif
+#endif
+
+/* internal SWIG method */
+#ifndef SWIGINTERN
+# define SWIGINTERN static SWIGUNUSED
+#endif
+
+/* internal inline SWIG method */
+#ifndef SWIGINTERNINLINE
+# define SWIGINTERNINLINE SWIGINTERN SWIGINLINE
+#endif
+
+/* exporting methods */
+#if (__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)
+#  ifndef GCC_HASCLASSVISIBILITY
+#    define GCC_HASCLASSVISIBILITY
+#  endif
+#endif
+
+#ifndef SWIGEXPORT
+# if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
+#   if defined(STATIC_LINKED)
+#     define SWIGEXPORT
+#   else
+#     define SWIGEXPORT __declspec(dllexport)
+#   endif
+# else
+#   if defined(__GNUC__) && defined(GCC_HASCLASSVISIBILITY)
+#     define SWIGEXPORT __attribute__ ((visibility("default")))
+#   else
+#     define SWIGEXPORT
+#   endif
+# endif
+#endif
+
+/* calling conventions for Windows */
+#ifndef SWIGSTDCALL
+# if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
+#   define SWIGSTDCALL __stdcall
+# else
+#   define SWIGSTDCALL
+# endif 
+#endif
+
+/* Deal with Microsoft's attempt at deprecating C standard runtime functions */
+#if !defined(SWIG_NO_CRT_SECURE_NO_DEPRECATE) && defined(_MSC_VER) && !defined(_CRT_SECURE_NO_DEPRECATE)
+# define _CRT_SECURE_NO_DEPRECATE
+#endif
+
+/* Deal with Microsoft's attempt at deprecating methods in the standard C++ library */
+#if !defined(SWIG_NO_SCL_SECURE_NO_DEPRECATE) && defined(_MSC_VER) && !defined(_SCL_SECURE_NO_DEPRECATE)
+# define _SCL_SECURE_NO_DEPRECATE
+#endif
+
+
+
+/* Python.h has to appear first */
+#include <Python.h>
+
+/* -----------------------------------------------------------------------------
+ * swigrun.swg
+ *
+ * This file contains generic CAPI SWIG runtime support for pointer
+ * type checking.
+ * ----------------------------------------------------------------------------- */
+
+/* This should only be incremented when either the layout of swig_type_info changes,
+   or for whatever reason, the runtime changes incompatibly */
+#define SWIG_RUNTIME_VERSION "3"
+
+/* define SWIG_TYPE_TABLE_NAME as "SWIG_TYPE_TABLE" */
+#ifdef SWIG_TYPE_TABLE
+# define SWIG_QUOTE_STRING(x) #x
+# define SWIG_EXPAND_AND_QUOTE_STRING(x) SWIG_QUOTE_STRING(x)
+# define SWIG_TYPE_TABLE_NAME SWIG_EXPAND_AND_QUOTE_STRING(SWIG_TYPE_TABLE)
+#else
+# define SWIG_TYPE_TABLE_NAME
+#endif
+
+/*
+  You can use the SWIGRUNTIME and SWIGRUNTIMEINLINE macros for
+  creating a static or dynamic library from the swig runtime code.
+  In 99.9% of the cases, swig just needs to declare them as 'static'.
+  
+  But only do this if is strictly necessary, ie, if you have problems
+  with your compiler or so.
+*/
+
+#ifndef SWIGRUNTIME
+# define SWIGRUNTIME SWIGINTERN
+#endif
+
+#ifndef SWIGRUNTIMEINLINE
+# define SWIGRUNTIMEINLINE SWIGRUNTIME SWIGINLINE
+#endif
+
+/*  Generic buffer size */
+#ifndef SWIG_BUFFER_SIZE
+# define SWIG_BUFFER_SIZE 1024
+#endif
+
+/* Flags for pointer conversions */
+#define SWIG_POINTER_DISOWN        0x1
+
+/* Flags for new pointer objects */
+#define SWIG_POINTER_OWN           0x1
+
+
+/* 
+   Flags/methods for returning states.
+   
+   The swig conversion methods, as ConvertPtr, return and integer 
+   that tells if the conversion was successful or not. And if not,
+   an error code can be returned (see swigerrors.swg for the codes).
+   
+   Use the following macros/flags to set or process the returning
+   states.
+   
+   In old swig versions, you usually write code as:
+
+     if (SWIG_ConvertPtr(obj,vptr,ty.flags) != -1) {
+       // success code
+     } else {
+       //fail code
+     }
+
+   Now you can be more explicit as:
+
+    int res = SWIG_ConvertPtr(obj,vptr,ty.flags);
+    if (SWIG_IsOK(res)) {
+      // success code
+    } else {
+      // fail code
+    }
+
+   that seems to be the same, but now you can also do
+
+    Type *ptr;
+    int res = SWIG_ConvertPtr(obj,(void **)(&ptr),ty.flags);
+    if (SWIG_IsOK(res)) {
+      // success code
+      if (SWIG_IsNewObj(res) {
+        ...
+	delete *ptr;
+      } else {
+        ...
+      }
+    } else {
+      // fail code
+    }
+    
+   I.e., now SWIG_ConvertPtr can return new objects and you can
+   identify the case and take care of the deallocation. Of course that
+   requires also to SWIG_ConvertPtr to return new result values, as
+
+      int SWIG_ConvertPtr(obj, ptr,...) {         
+        if (<obj is ok>) {			       
+          if (<need new object>) {		       
+            *ptr = <ptr to new allocated object>; 
+            return SWIG_NEWOBJ;		       
+          } else {				       
+            *ptr = <ptr to old object>;	       
+            return SWIG_OLDOBJ;		       
+          } 				       
+        } else {				       
+          return SWIG_BADOBJ;		       
+        }					       
+      }
+
+   Of course, returning the plain '0(success)/-1(fail)' still works, but you can be
+   more explicit by returning SWIG_BADOBJ, SWIG_ERROR or any of the
+   swig errors code.
+
+   Finally, if the SWIG_CASTRANK_MODE is enabled, the result code
+   allows to return the 'cast rank', for example, if you have this
+
+       int food(double)
+       int fooi(int);
+
+   and you call
+ 
+      food(1)   // cast rank '1'  (1 -> 1.0)
+      fooi(1)   // cast rank '0'
+
+   just use the SWIG_AddCast()/SWIG_CheckState()
+
+
+ */
+#define SWIG_OK                    (0) 
+#define SWIG_ERROR                 (-1)
+#define SWIG_IsOK(r)               (r >= 0)
+#define SWIG_ArgError(r)           ((r != SWIG_ERROR) ? r : SWIG_TypeError)  
+
+/* The CastRankLimit says how many bits are used for the cast rank */
+#define SWIG_CASTRANKLIMIT         (1 << 8)
+/* The NewMask denotes the object was created (using new/malloc) */
+#define SWIG_NEWOBJMASK            (SWIG_CASTRANKLIMIT  << 1)
+/* The TmpMask is for in/out typemaps that use temporal objects */
+#define SWIG_TMPOBJMASK            (SWIG_NEWOBJMASK << 1)
+/* Simple returning values */
+#define SWIG_BADOBJ                (SWIG_ERROR)
+#define SWIG_OLDOBJ                (SWIG_OK)
+#define SWIG_NEWOBJ                (SWIG_OK | SWIG_NEWOBJMASK)
+#define SWIG_TMPOBJ                (SWIG_OK | SWIG_TMPOBJMASK)
+/* Check, add and del mask methods */
+#define SWIG_AddNewMask(r)         (SWIG_IsOK(r) ? (r | SWIG_NEWOBJMASK) : r)
+#define SWIG_DelNewMask(r)         (SWIG_IsOK(r) ? (r & ~SWIG_NEWOBJMASK) : r)
+#define SWIG_IsNewObj(r)           (SWIG_IsOK(r) && (r & SWIG_NEWOBJMASK))
+#define SWIG_AddTmpMask(r)         (SWIG_IsOK(r) ? (r | SWIG_TMPOBJMASK) : r)
+#define SWIG_DelTmpMask(r)         (SWIG_IsOK(r) ? (r & ~SWIG_TMPOBJMASK) : r)
+#define SWIG_IsTmpObj(r)           (SWIG_IsOK(r) && (r & SWIG_TMPOBJMASK))
+
+
+/* Cast-Rank Mode */
+#if defined(SWIG_CASTRANK_MODE)
+#  ifndef SWIG_TypeRank
+#    define SWIG_TypeRank             unsigned long
+#  endif
+#  ifndef SWIG_MAXCASTRANK            /* Default cast allowed */
+#    define SWIG_MAXCASTRANK          (2)
+#  endif
+#  define SWIG_CASTRANKMASK          ((SWIG_CASTRANKLIMIT) -1)
+#  define SWIG_CastRank(r)           (r & SWIG_CASTRANKMASK)
+SWIGINTERNINLINE int SWIG_AddCast(int r) { 
+  return SWIG_IsOK(r) ? ((SWIG_CastRank(r) < SWIG_MAXCASTRANK) ? (r + 1) : SWIG_ERROR) : r;
+}
+SWIGINTERNINLINE int SWIG_CheckState(int r) { 
+  return SWIG_IsOK(r) ? SWIG_CastRank(r) + 1 : 0; 
+}
+#else /* no cast-rank mode */
+#  define SWIG_AddCast
+#  define SWIG_CheckState(r) (SWIG_IsOK(r) ? 1 : 0)
+#endif
+
+
+
+
+#include <string.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef void *(*swig_converter_func)(void *);
+typedef struct swig_type_info *(*swig_dycast_func)(void **);
+
+/* Structure to store inforomation on one type */
+typedef struct swig_type_info {
+  const char             *name;			/* mangled name of this type */
+  const char             *str;			/* human readable name of this type */
+  swig_dycast_func        dcast;		/* dynamic cast function down a hierarchy */
+  struct swig_cast_info  *cast;			/* linked list of types that can cast into this type */
+  void                   *clientdata;		/* language specific type data */
+  int                    owndata;		/* flag if the structure owns the clientdata */
+} swig_type_info;
+
+/* Structure to store a type and conversion function used for casting */
+typedef struct swig_cast_info {
+  swig_type_info         *type;			/* pointer to type that is equivalent to this type */
+  swig_converter_func     converter;		/* function to cast the void pointers */
+  struct swig_cast_info  *next;			/* pointer to next cast in linked list */
+  struct swig_cast_info  *prev;			/* pointer to the previous cast */
+} swig_cast_info;
+
+/* Structure used to store module information
+ * Each module generates one structure like this, and the runtime collects
+ * all of these structures and stores them in a circularly linked list.*/
+typedef struct swig_module_info {
+  swig_type_info         **types;		/* Array of pointers to swig_type_info structures that are in this module */
+  size_t                 size;		        /* Number of types in this module */
+  struct swig_module_info *next;		/* Pointer to next element in circularly linked list */
+  swig_type_info         **type_initial;	/* Array of initially generated type structures */
+  swig_cast_info         **cast_initial;	/* Array of initially generated casting structures */
+  void                    *clientdata;		/* Language specific module data */
+} swig_module_info;
+
+/* 
+  Compare two type names skipping the space characters, therefore
+  "char*" == "char *" and "Class<int>" == "Class<int >", etc.
+
+  Return 0 when the two name types are equivalent, as in
+  strncmp, but skipping ' '.
+*/
+SWIGRUNTIME int
+SWIG_TypeNameComp(const char *f1, const char *l1,
+		  const char *f2, const char *l2) {
+  for (;(f1 != l1) && (f2 != l2); ++f1, ++f2) {
+    while ((*f1 == ' ') && (f1 != l1)) ++f1;
+    while ((*f2 == ' ') && (f2 != l2)) ++f2;
+    if (*f1 != *f2) return (*f1 > *f2) ? 1 : -1;
+  }
+  return (int)((l1 - f1) - (l2 - f2));
+}
+
+/*
+  Check type equivalence in a name list like <name1>|<name2>|...
+  Return 0 if not equal, 1 if equal
+*/
+SWIGRUNTIME int
+SWIG_TypeEquiv(const char *nb, const char *tb) {
+  int equiv = 0;
+  const char* te = tb + strlen(tb);
+  const char* ne = nb;
+  while (!equiv && *ne) {
+    for (nb = ne; *ne; ++ne) {
+      if (*ne == '|') break;
+    }
+    equiv = (SWIG_TypeNameComp(nb, ne, tb, te) == 0) ? 1 : 0;
+    if (*ne) ++ne;
+  }
+  return equiv;
+}
+
+/*
+  Check type equivalence in a name list like <name1>|<name2>|...
+  Return 0 if equal, -1 if nb < tb, 1 if nb > tb
+*/
+SWIGRUNTIME int
+SWIG_TypeCompare(const char *nb, const char *tb) {
+  int equiv = 0;
+  const char* te = tb + strlen(tb);
+  const char* ne = nb;
+  while (!equiv && *ne) {
+    for (nb = ne; *ne; ++ne) {
+      if (*ne == '|') break;
+    }
+    equiv = (SWIG_TypeNameComp(nb, ne, tb, te) == 0) ? 1 : 0;
+    if (*ne) ++ne;
+  }
+  return equiv;
+}
+
+
+/* think of this as a c++ template<> or a scheme macro */
+#define SWIG_TypeCheck_Template(comparison, ty)         \
+  if (ty) {                                             \
+    swig_cast_info *iter = ty->cast;                    \
+    while (iter) {                                      \
+      if (comparison) {                                 \
+        if (iter == ty->cast) return iter;              \
+        /* Move iter to the top of the linked list */   \
+        iter->prev->next = iter->next;                  \
+        if (iter->next)                                 \
+          iter->next->prev = iter->prev;                \
+        iter->next = ty->cast;                          \
+        iter->prev = 0;                                 \
+        if (ty->cast) ty->cast->prev = iter;            \
+        ty->cast = iter;                                \
+        return iter;                                    \
+      }                                                 \
+      iter = iter->next;                                \
+    }                                                   \
+  }                                                     \
+  return 0
+
+/*
+  Check the typename
+*/
+SWIGRUNTIME swig_cast_info *
+SWIG_TypeCheck(const char *c, swig_type_info *ty) {
+  SWIG_TypeCheck_Template(strcmp(iter->type->name, c) == 0, ty);
+}
+
+/* Same as previous function, except strcmp is replaced with a pointer comparison */
+SWIGRUNTIME swig_cast_info *
+SWIG_TypeCheckStruct(swig_type_info *from, swig_type_info *into) {
+  SWIG_TypeCheck_Template(iter->type == from, into);
+}
+
+/*
+  Cast a pointer up an inheritance hierarchy
+*/
+SWIGRUNTIMEINLINE void *
+SWIG_TypeCast(swig_cast_info *ty, void *ptr) {
+  return ((!ty) || (!ty->converter)) ? ptr : (*ty->converter)(ptr);
+}
+
+/* 
+   Dynamic pointer casting. Down an inheritance hierarchy
+*/
+SWIGRUNTIME swig_type_info *
+SWIG_TypeDynamicCast(swig_type_info *ty, void **ptr) {
+  swig_type_info *lastty = ty;
+  if (!ty || !ty->dcast) return ty;
+  while (ty && (ty->dcast)) {
+    ty = (*ty->dcast)(ptr);
+    if (ty) lastty = ty;
+  }
+  return lastty;
+}
+
+/*
+  Return the name associated with this type
+*/
+SWIGRUNTIMEINLINE const char *
+SWIG_TypeName(const swig_type_info *ty) {
+  return ty->name;
+}
+
+/*
+  Return the pretty name associated with this type,
+  that is an unmangled type name in a form presentable to the user.
+*/
+SWIGRUNTIME const char *
+SWIG_TypePrettyName(const swig_type_info *type) {
+  /* The "str" field contains the equivalent pretty names of the
+     type, separated by vertical-bar characters.  We choose
+     to print the last name, as it is often (?) the most
+     specific. */
+  if (!type) return NULL;
+  if (type->str != NULL) {
+    const char *last_name = type->str;
+    const char *s;
+    for (s = type->str; *s; s++)
+      if (*s == '|') last_name = s+1;
+    return last_name;
+  }
+  else
+    return type->name;
+}
+
+/* 
+   Set the clientdata field for a type
+*/
+SWIGRUNTIME void
+SWIG_TypeClientData(swig_type_info *ti, void *clientdata) {
+  swig_cast_info *cast = ti->cast;
+  /* if (ti->clientdata == clientdata) return; */
+  ti->clientdata = clientdata;
+  
+  while (cast) {
+    if (!cast->converter) {
+      swig_type_info *tc = cast->type;
+      if (!tc->clientdata) {
+	SWIG_TypeClientData(tc, clientdata);
+      }
+    }    
+    cast = cast->next;
+  }
+}
+SWIGRUNTIME void
+SWIG_TypeNewClientData(swig_type_info *ti, void *clientdata) {
+  SWIG_TypeClientData(ti, clientdata);
+  ti->owndata = 1;
+}
+  
+/*
+  Search for a swig_type_info structure only by mangled name
+  Search is a O(log #types)
+  
+  We start searching at module start, and finish searching when start == end.  
+  Note: if start == end at the beginning of the function, we go all the way around
+  the circular list.
+*/
+SWIGRUNTIME swig_type_info *
+SWIG_MangledTypeQueryModule(swig_module_info *start, 
+                            swig_module_info *end, 
+		            const char *name) {
+  swig_module_info *iter = start;
+  do {
+    if (iter->size) {
+      register size_t l = 0;
+      register size_t r = iter->size - 1;
+      do {
+	/* since l+r >= 0, we can (>> 1) instead (/ 2) */
+	register size_t i = (l + r) >> 1; 
+	const char *iname = iter->types[i]->name;
+	if (iname) {
+	  register int compare = strcmp(name, iname);
+	  if (compare == 0) {	    
+	    return iter->types[i];
+	  } else if (compare < 0) {
+	    if (i) {
+	      r = i - 1;
+	    } else {
+	      break;
+	    }
+	  } else if (compare > 0) {
+	    l = i + 1;
+	  }
+	} else {
+	  break; /* should never happen */
+	}
+      } while (l <= r);
+    }
+    iter = iter->next;
+  } while (iter != end);
+  return 0;
+}
+
+/*
+  Search for a swig_type_info structure for either a mangled name or a human readable name.
+  It first searches the mangled names of the types, which is a O(log #types)
+  If a type is not found it then searches the human readable names, which is O(#types).
+  
+  We start searching at module start, and finish searching when start == end.  
+  Note: if start == end at the beginning of the function, we go all the way around
+  the circular list.
+*/
+SWIGRUNTIME swig_type_info *
+SWIG_TypeQueryModule(swig_module_info *start, 
+                     swig_module_info *end, 
+		     const char *name) {
+  /* STEP 1: Search the name field using binary search */
+  swig_type_info *ret = SWIG_MangledTypeQueryModule(start, end, name);
+  if (ret) {
+    return ret;
+  } else {
+    /* STEP 2: If the type hasn't been found, do a complete search
+       of the str field (the human readable name) */
+    swig_module_info *iter = start;
+    do {
+      register size_t i = 0;
+      for (; i < iter->size; ++i) {
+	if (iter->types[i]->str && (SWIG_TypeEquiv(iter->types[i]->str, name)))
+	  return iter->types[i];
+      }
+      iter = iter->next;
+    } while (iter != end);
+  }
+  
+  /* neither found a match */
+  return 0;
+}
+
+/* 
+   Pack binary data into a string
+*/
+SWIGRUNTIME char *
+SWIG_PackData(char *c, void *ptr, size_t sz) {
+  static const char hex[17] = "0123456789abcdef";
+  register const unsigned char *u = (unsigned char *) ptr;
+  register const unsigned char *eu =  u + sz;
+  for (; u != eu; ++u) {
+    register unsigned char uu = *u;
+    *(c++) = hex[(uu & 0xf0) >> 4];
+    *(c++) = hex[uu & 0xf];
+  }
+  return c;
+}
+
+/* 
+   Unpack binary data from a string
+*/
+SWIGRUNTIME const char *
+SWIG_UnpackData(const char *c, void *ptr, size_t sz) {
+  register unsigned char *u = (unsigned char *) ptr;
+  register const unsigned char *eu = u + sz;
+  for (; u != eu; ++u) {
+    register char d = *(c++);
+    register unsigned char uu;
+    if ((d >= '0') && (d <= '9'))
+      uu = ((d - '0') << 4);
+    else if ((d >= 'a') && (d <= 'f'))
+      uu = ((d - ('a'-10)) << 4);
+    else 
+      return (char *) 0;
+    d = *(c++);
+    if ((d >= '0') && (d <= '9'))
+      uu |= (d - '0');
+    else if ((d >= 'a') && (d <= 'f'))
+      uu |= (d - ('a'-10));
+    else 
+      return (char *) 0;
+    *u = uu;
+  }
+  return c;
+}
+
+/* 
+   Pack 'void *' into a string buffer.
+*/
+SWIGRUNTIME char *
+SWIG_PackVoidPtr(char *buff, void *ptr, const char *name, size_t bsz) {
+  char *r = buff;
+  if ((2*sizeof(void *) + 2) > bsz) return 0;
+  *(r++) = '_';
+  r = SWIG_PackData(r,&ptr,sizeof(void *));
+  if (strlen(name) + 1 > (bsz - (r - buff))) return 0;
+  strcpy(r,name);
+  return buff;
+}
+
+SWIGRUNTIME const char *
+SWIG_UnpackVoidPtr(const char *c, void **ptr, const char *name) {
+  if (*c != '_') {
+    if (strcmp(c,"NULL") == 0) {
+      *ptr = (void *) 0;
+      return name;
+    } else {
+      return 0;
+    }
+  }
+  return SWIG_UnpackData(++c,ptr,sizeof(void *));
+}
+
+SWIGRUNTIME char *
+SWIG_PackDataName(char *buff, void *ptr, size_t sz, const char *name, size_t bsz) {
+  char *r = buff;
+  size_t lname = (name ? strlen(name) : 0);
+  if ((2*sz + 2 + lname) > bsz) return 0;
+  *(r++) = '_';
+  r = SWIG_PackData(r,ptr,sz);
+  if (lname) {
+    strncpy(r,name,lname+1);
+  } else {
+    *r = 0;
+  }
+  return buff;
+}
+
+SWIGRUNTIME const char *
+SWIG_UnpackDataName(const char *c, void *ptr, size_t sz, const char *name) {
+  if (*c != '_') {
+    if (strcmp(c,"NULL") == 0) {
+      memset(ptr,0,sz);
+      return name;
+    } else {
+      return 0;
+    }
+  }
+  return SWIG_UnpackData(++c,ptr,sz);
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+/*  Errors in SWIG */
+#define  SWIG_UnknownError    	   -1 
+#define  SWIG_IOError        	   -2 
+#define  SWIG_RuntimeError   	   -3 
+#define  SWIG_IndexError     	   -4 
+#define  SWIG_TypeError      	   -5 
+#define  SWIG_DivisionByZero 	   -6 
+#define  SWIG_OverflowError  	   -7 
+#define  SWIG_SyntaxError    	   -8 
+#define  SWIG_ValueError     	   -9 
+#define  SWIG_SystemError    	   -10
+#define  SWIG_AttributeError 	   -11
+#define  SWIG_MemoryError    	   -12 
+#define  SWIG_NullReferenceError   -13
+
+
+
+
+/* Add PyOS_snprintf for old Pythons */
+#if PY_VERSION_HEX < 0x02020000
+# if defined(_MSC_VER) || defined(__BORLANDC__) || defined(_WATCOM)
+#  define PyOS_snprintf _snprintf
+# else
+#  define PyOS_snprintf snprintf
+# endif
+#endif
+
+/* A crude PyString_FromFormat implementation for old Pythons */
+#if PY_VERSION_HEX < 0x02020000
+
+#ifndef SWIG_PYBUFFER_SIZE
+# define SWIG_PYBUFFER_SIZE 1024
+#endif
+
+static PyObject *
+PyString_FromFormat(const char *fmt, ...) {
+  va_list ap;
+  char buf[SWIG_PYBUFFER_SIZE * 2];
+  int res;
+  va_start(ap, fmt);
+  res = vsnprintf(buf, sizeof(buf), fmt, ap);
+  va_end(ap);
+  return (res < 0 || res >= (int)sizeof(buf)) ? 0 : PyString_FromString(buf);
+}
+#endif
+
+/* Add PyObject_Del for old Pythons */
+#if PY_VERSION_HEX < 0x01060000
+# define PyObject_Del(op) PyMem_DEL((op))
+#endif
+#ifndef PyObject_DEL
+# define PyObject_DEL PyObject_Del
+#endif
+
+/* A crude PyExc_StopIteration exception for old Pythons */
+#if PY_VERSION_HEX < 0x02020000
+# ifndef PyExc_StopIteration
+#  define PyExc_StopIteration PyExc_RuntimeError
+# endif
+# ifndef PyObject_GenericGetAttr
+#  define PyObject_GenericGetAttr 0
+# endif
+#endif
+/* Py_NotImplemented is defined in 2.1 and up. */
+#if PY_VERSION_HEX < 0x02010000
+# ifndef Py_NotImplemented
+#  define Py_NotImplemented PyExc_RuntimeError
+# endif
+#endif
+
+
+/* A crude PyString_AsStringAndSize implementation for old Pythons */
+#if PY_VERSION_HEX < 0x02010000
+# ifndef PyString_AsStringAndSize
+#  define PyString_AsStringAndSize(obj, s, len) {*s = PyString_AsString(obj); *len = *s ? strlen(*s) : 0;}
+# endif
+#endif
+
+/* PySequence_Size for old Pythons */
+#if PY_VERSION_HEX < 0x02000000
+# ifndef PySequence_Size
+#  define PySequence_Size PySequence_Length
+# endif
+#endif
+
+
+/* PyBool_FromLong for old Pythons */
+#if PY_VERSION_HEX < 0x02030000
+static
+PyObject *PyBool_FromLong(long ok)
+{
+  PyObject *result = ok ? Py_True : Py_False;
+  Py_INCREF(result);
+  return result;
+}
+#endif
+
+/* Py_ssize_t for old Pythons */
+/* This code is as recommended by: */
+/* http://www.python.org/dev/peps/pep-0353/#conversion-guidelines */
+#if PY_VERSION_HEX < 0x02050000 && !defined(PY_SSIZE_T_MIN)
+typedef int Py_ssize_t;
+# define PY_SSIZE_T_MAX INT_MAX
+# define PY_SSIZE_T_MIN INT_MIN
+#endif
+
+/* -----------------------------------------------------------------------------
+ * error manipulation
+ * ----------------------------------------------------------------------------- */
+
+SWIGRUNTIME PyObject*
+SWIG_Python_ErrorType(int code) {
+  PyObject* type = 0;
+  switch(code) {
+  case SWIG_MemoryError:
+    type = PyExc_MemoryError;
+    break;
+  case SWIG_IOError:
+    type = PyExc_IOError;
+    break;
+  case SWIG_RuntimeError:
+    type = PyExc_RuntimeError;
+    break;
+  case SWIG_IndexError:
+    type = PyExc_IndexError;
+    break;
+  case SWIG_TypeError:
+    type = PyExc_TypeError;
+    break;
+  case SWIG_DivisionByZero:
+    type = PyExc_ZeroDivisionError;
+    break;
+  case SWIG_OverflowError:
+    type = PyExc_OverflowError;
+    break;
+  case SWIG_SyntaxError:
+    type = PyExc_SyntaxError;
+    break;
+  case SWIG_ValueError:
+    type = PyExc_ValueError;
+    break;
+  case SWIG_SystemError:
+    type = PyExc_SystemError;
+    break;
+  case SWIG_AttributeError:
+    type = PyExc_AttributeError;
+    break;
+  default:
+    type = PyExc_RuntimeError;
+  }
+  return type;
+}
+
+
+SWIGRUNTIME void
+SWIG_Python_AddErrorMsg(const char* mesg)
+{
+  PyObject *type = 0;
+  PyObject *value = 0;
+  PyObject *traceback = 0;
+
+  if (PyErr_Occurred()) PyErr_Fetch(&type, &value, &traceback);
+  if (value) {
+    PyObject *old_str = PyObject_Str(value);
+    PyErr_Clear();
+    Py_XINCREF(type);
+    PyErr_Format(type, "%s %s", PyString_AsString(old_str), mesg);
+    Py_DECREF(old_str);
+    Py_DECREF(value);
+  } else {
+    PyErr_Format(PyExc_RuntimeError, mesg);
+  }
+}
+
+
+
+#if defined(SWIG_PYTHON_NO_THREADS)
+#  if defined(SWIG_PYTHON_THREADS)
+#    undef SWIG_PYTHON_THREADS
+#  endif
+#endif
+#if defined(SWIG_PYTHON_THREADS) /* Threading support is enabled */
+#  if !defined(SWIG_PYTHON_USE_GIL) && !defined(SWIG_PYTHON_NO_USE_GIL)
+#    if (PY_VERSION_HEX >= 0x02030000) /* For 2.3 or later, use the PyGILState calls */
+#      define SWIG_PYTHON_USE_GIL
+#    endif
+#  endif
+#  if defined(SWIG_PYTHON_USE_GIL) /* Use PyGILState threads calls */
+#    ifndef SWIG_PYTHON_INITIALIZE_THREADS
+#     define SWIG_PYTHON_INITIALIZE_THREADS  PyEval_InitThreads() 
+#    endif
+#    ifdef __cplusplus /* C++ code */
+       class SWIG_Python_Thread_Block {
+         bool status;
+         PyGILState_STATE state;
+       public:
+         void end() { if (status) { PyGILState_Release(state); status = false;} }
+         SWIG_Python_Thread_Block() : status(true), state(PyGILState_Ensure()) {}
+         ~SWIG_Python_Thread_Block() { end(); }
+       };
+       class SWIG_Python_Thread_Allow {
+         bool status;
+         PyThreadState *save;
+       public:
+         void end() { if (status) { PyEval_RestoreThread(save); status = false; }}
+         SWIG_Python_Thread_Allow() : status(true), save(PyEval_SaveThread()) {}
+         ~SWIG_Python_Thread_Allow() { end(); }
+       };
+#      define SWIG_PYTHON_THREAD_BEGIN_BLOCK   SWIG_Python_Thread_Block _swig_thread_block
+#      define SWIG_PYTHON_THREAD_END_BLOCK     _swig_thread_block.end()
+#      define SWIG_PYTHON_THREAD_BEGIN_ALLOW   SWIG_Python_Thread_Allow _swig_thread_allow
+#      define SWIG_PYTHON_THREAD_END_ALLOW     _swig_thread_allow.end()
+#    else /* C code */
+#      define SWIG_PYTHON_THREAD_BEGIN_BLOCK   PyGILState_STATE _swig_thread_block = PyGILState_Ensure()
+#      define SWIG_PYTHON_THREAD_END_BLOCK     PyGILState_Release(_swig_thread_block)
+#      define SWIG_PYTHON_THREAD_BEGIN_ALLOW   PyThreadState *_swig_thread_allow = PyEval_SaveThread()
+#      define SWIG_PYTHON_THREAD_END_ALLOW     PyEval_RestoreThread(_swig_thread_allow)
+#    endif
+#  else /* Old thread way, not implemented, user must provide it */
+#    if !defined(SWIG_PYTHON_INITIALIZE_THREADS)
+#      define SWIG_PYTHON_INITIALIZE_THREADS
+#    endif
+#    if !defined(SWIG_PYTHON_THREAD_BEGIN_BLOCK)
+#      define SWIG_PYTHON_THREAD_BEGIN_BLOCK
+#    endif
+#    if !defined(SWIG_PYTHON_THREAD_END_BLOCK)
+#      define SWIG_PYTHON_THREAD_END_BLOCK
+#    endif
+#    if !defined(SWIG_PYTHON_THREAD_BEGIN_ALLOW)
+#      define SWIG_PYTHON_THREAD_BEGIN_ALLOW
+#    endif
+#    if !defined(SWIG_PYTHON_THREAD_END_ALLOW)
+#      define SWIG_PYTHON_THREAD_END_ALLOW
+#    endif
+#  endif
+#else /* No thread support */
+#  define SWIG_PYTHON_INITIALIZE_THREADS
+#  define SWIG_PYTHON_THREAD_BEGIN_BLOCK
+#  define SWIG_PYTHON_THREAD_END_BLOCK
+#  define SWIG_PYTHON_THREAD_BEGIN_ALLOW
+#  define SWIG_PYTHON_THREAD_END_ALLOW
+#endif
+
+/* -----------------------------------------------------------------------------
+ * Python API portion that goes into the runtime
+ * ----------------------------------------------------------------------------- */
+
+#ifdef __cplusplus
+extern "C" {
+#if 0
+} /* cc-mode */
+#endif
+#endif
+
+/* -----------------------------------------------------------------------------
+ * Constant declarations
+ * ----------------------------------------------------------------------------- */
+
+/* Constant Types */
+#define SWIG_PY_POINTER 4
+#define SWIG_PY_BINARY  5
+
+/* Constant information structure */
+typedef struct swig_const_info {
+  int type;
+  char *name;
+  long lvalue;
+  double dvalue;
+  void   *pvalue;
+  swig_type_info **ptype;
+} swig_const_info;
+
+#ifdef __cplusplus
+#if 0
+{ /* cc-mode */
+#endif
+}
+#endif
+
+
+/* -----------------------------------------------------------------------------
+ * See the LICENSE file for information on copyright, usage and redistribution
+ * of SWIG, and the README file for authors - http://www.swig.org/release.html.
+ *
+ * pyrun.swg
+ *
+ * This file contains the runtime support for Python modules
+ * and includes code for managing global variables and pointer
+ * type checking.
+ *
+ * ----------------------------------------------------------------------------- */
+
+/* Common SWIG API */
+
+/* for raw pointers */
+#define SWIG_Python_ConvertPtr(obj, pptr, type, flags)  SWIG_Python_ConvertPtrAndOwn(obj, pptr, type, flags, 0)
+#define SWIG_ConvertPtr(obj, pptr, type, flags)         SWIG_Python_ConvertPtr(obj, pptr, type, flags)
+#define SWIG_ConvertPtrAndOwn(obj,pptr,type,flags,own)  SWIG_Python_ConvertPtrAndOwn(obj, pptr, type, flags, own)
+#define SWIG_NewPointerObj(ptr, type, flags)            SWIG_Python_NewPointerObj(ptr, type, flags)
+#define SWIG_CheckImplicit(ty)                          SWIG_Python_CheckImplicit(ty) 
+#define SWIG_AcquirePtr(ptr, src)                       SWIG_Python_AcquirePtr(ptr, src)
+#define swig_owntype                                    int
+
+/* for raw packed data */
+#define SWIG_ConvertPacked(obj, ptr, sz, ty)            SWIG_Python_ConvertPacked(obj, ptr, sz, ty)
+#define SWIG_NewPackedObj(ptr, sz, type)                SWIG_Python_NewPackedObj(ptr, sz, type)
+
+/* for class or struct pointers */
+#define SWIG_ConvertInstance(obj, pptr, type, flags)    SWIG_ConvertPtr(obj, pptr, type, flags)
+#define SWIG_NewInstanceObj(ptr, type, flags)           SWIG_NewPointerObj(ptr, type, flags)
+
+/* for C or C++ function pointers */
+#define SWIG_ConvertFunctionPtr(obj, pptr, type)        SWIG_Python_ConvertFunctionPtr(obj, pptr, type)
+#define SWIG_NewFunctionPtrObj(ptr, type)               SWIG_Python_NewPointerObj(ptr, type, 0)
+
+/* for C++ member pointers, ie, member methods */
+#define SWIG_ConvertMember(obj, ptr, sz, ty)            SWIG_Python_ConvertPacked(obj, ptr, sz, ty)
+#define SWIG_NewMemberObj(ptr, sz, type)                SWIG_Python_NewPackedObj(ptr, sz, type)
+
+
+/* Runtime API */
+
+#define SWIG_GetModule(clientdata)                      SWIG_Python_GetModule()
+#define SWIG_SetModule(clientdata, pointer)             SWIG_Python_SetModule(pointer)
+#define SWIG_NewClientData(obj)                         PySwigClientData_New(obj)
+
+#define SWIG_SetErrorObj                                SWIG_Python_SetErrorObj                            
+#define SWIG_SetErrorMsg                        	SWIG_Python_SetErrorMsg				   
+#define SWIG_ErrorType(code)                    	SWIG_Python_ErrorType(code)                        
+#define SWIG_Error(code, msg)            		SWIG_Python_SetErrorMsg(SWIG_ErrorType(code), msg) 
+#define SWIG_fail                        		goto fail					   
+
+
+/* Runtime API implementation */
+
+/* Error manipulation */
+
+SWIGINTERN void 
+SWIG_Python_SetErrorObj(PyObject *errtype, PyObject *obj) {
+  SWIG_PYTHON_THREAD_BEGIN_BLOCK; 
+  PyErr_SetObject(errtype, obj);
+  Py_DECREF(obj);
+  SWIG_PYTHON_THREAD_END_BLOCK;
+}
+
+SWIGINTERN void 
+SWIG_Python_SetErrorMsg(PyObject *errtype, const char *msg) {
+  SWIG_PYTHON_THREAD_BEGIN_BLOCK;
+  PyErr_SetString(errtype, (char *) msg);
+  SWIG_PYTHON_THREAD_END_BLOCK;
+}
+
+#define SWIG_Python_Raise(obj, type, desc)  SWIG_Python_SetErrorObj(SWIG_Python_ExceptionType(desc), obj)
+
+/* Set a constant value */
+
+SWIGINTERN void
+SWIG_Python_SetConstant(PyObject *d, const char *name, PyObject *obj) {   
+  PyDict_SetItemString(d, (char*) name, obj);
+  Py_DECREF(obj);                            
+}
+
+/* Append a value to the result obj */
+
+SWIGINTERN PyObject*
+SWIG_Python_AppendOutput(PyObject* result, PyObject* obj) {
+#if !defined(SWIG_PYTHON_OUTPUT_TUPLE)
+  if (!result) {
+    result = obj;
+  } else if (result == Py_None) {
+    Py_DECREF(result);
+    result = obj;
+  } else {
+    if (!PyList_Check(result)) {
+      PyObject *o2 = result;
+      result = PyList_New(1);
+      PyList_SetItem(result, 0, o2);
+    }
+    PyList_Append(result,obj);
+    Py_DECREF(obj);
+  }
+  return result;
+#else
+  PyObject*   o2;
+  PyObject*   o3;
+  if (!result) {
+    result = obj;
+  } else if (result == Py_None) {
+    Py_DECREF(result);
+    result = obj;
+  } else {
+    if (!PyTuple_Check(result)) {
+      o2 = result;
+      result = PyTuple_New(1);
+      PyTuple_SET_ITEM(result, 0, o2);
+    }
+    o3 = PyTuple_New(1);
+    PyTuple_SET_ITEM(o3, 0, obj);
+    o2 = result;
+    result = PySequence_Concat(o2, o3);
+    Py_DECREF(o2);
+    Py_DECREF(o3);
+  }
+  return result;
+#endif
+}
+
+/* Unpack the argument tuple */
+
+SWIGINTERN int
+SWIG_Python_UnpackTuple(PyObject *args, const char *name, Py_ssize_t min, Py_ssize_t max, PyObject **objs)
+{
+  if (!args) {
+    if (!min && !max) {
+      return 1;
+    } else {
+      PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got none", 
+		   name, (min == max ? "" : "at least "), (int)min);
+      return 0;
+    }
+  }  
+  if (!PyTuple_Check(args)) {
+    PyErr_SetString(PyExc_SystemError, "UnpackTuple() argument list is not a tuple");
+    return 0;
+  } else {
+    register Py_ssize_t l = PyTuple_GET_SIZE(args);
+    if (l < min) {
+      PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got %d", 
+		   name, (min == max ? "" : "at least "), (int)min, (int)l);
+      return 0;
+    } else if (l > max) {
+      PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got %d", 
+		   name, (min == max ? "" : "at most "), (int)max, (int)l);
+      return 0;
+    } else {
+      register int i;
+      for (i = 0; i < l; ++i) {
+	objs[i] = PyTuple_GET_ITEM(args, i);
+      }
+      for (; l < max; ++l) {
+	objs[l] = 0;
+      }
+      return i + 1;
+    }    
+  }
+}
+
+/* A functor is a function object with one single object argument */
+#if PY_VERSION_HEX >= 0x02020000
+#define SWIG_Python_CallFunctor(functor, obj)	        PyObject_CallFunctionObjArgs(functor, obj, NULL);
+#else
+#define SWIG_Python_CallFunctor(functor, obj)	        PyObject_CallFunction(functor, "O", obj);
+#endif
+
+/*
+  Helper for static pointer initialization for both C and C++ code, for example
+  static PyObject *SWIG_STATIC_POINTER(MyVar) = NewSomething(...);
+*/
+#ifdef __cplusplus
+#define SWIG_STATIC_POINTER(var)  var
+#else
+#define SWIG_STATIC_POINTER(var)  var = 0; if (!var) var
+#endif
+
+/* -----------------------------------------------------------------------------
+ * Pointer declarations
+ * ----------------------------------------------------------------------------- */
+
+/* Flags for new pointer objects */
+#define SWIG_POINTER_NOSHADOW       (SWIG_POINTER_OWN      << 1)
+#define SWIG_POINTER_NEW            (SWIG_POINTER_NOSHADOW | SWIG_POINTER_OWN)
+
+#define SWIG_POINTER_IMPLICIT_CONV  (SWIG_POINTER_DISOWN   << 1)
+
+#ifdef __cplusplus
+extern "C" {
+#if 0
+} /* cc-mode */
+#endif
+#endif
+
+/*  How to access Py_None */
+#if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
+#  ifndef SWIG_PYTHON_NO_BUILD_NONE
+#    ifndef SWIG_PYTHON_BUILD_NONE
+#      define SWIG_PYTHON_BUILD_NONE
+#    endif
+#  endif
+#endif
+
+#ifdef SWIG_PYTHON_BUILD_NONE
+#  ifdef Py_None
+#   undef Py_None
+#   define Py_None SWIG_Py_None()
+#  endif
+SWIGRUNTIMEINLINE PyObject * 
+_SWIG_Py_None(void)
+{
+  PyObject *none = Py_BuildValue((char*)"");
+  Py_DECREF(none);
+  return none;
+}
+SWIGRUNTIME PyObject * 
+SWIG_Py_None(void)
+{
+  static PyObject *SWIG_STATIC_POINTER(none) = _SWIG_Py_None();
+  return none;
+}
+#endif
+
+/* The python void return value */
+
+SWIGRUNTIMEINLINE PyObject * 
+SWIG_Py_Void(void)
+{
+  PyObject *none = Py_None;
+  Py_INCREF(none);
+  return none;
+}
+
+/* PySwigClientData */
+
+typedef struct {
+  PyObject *klass;
+  PyObject *newraw;
+  PyObject *newargs;
+  PyObject *destroy;
+  int delargs;
+  int implicitconv;
+} PySwigClientData;
+
+SWIGRUNTIMEINLINE int 
+SWIG_Python_CheckImplicit(swig_type_info *ty)
+{
+  PySwigClientData *data = (PySwigClientData *)ty->clientdata;
+  return data ? data->implicitconv : 0;
+}
+
+SWIGRUNTIMEINLINE PyObject *
+SWIG_Python_ExceptionType(swig_type_info *desc) {
+  PySwigClientData *data = desc ? (PySwigClientData *) desc->clientdata : 0;
+  PyObject *klass = data ? data->klass : 0;
+  return (klass ? klass : PyExc_RuntimeError);
+}
+
+
+SWIGRUNTIME PySwigClientData * 
+PySwigClientData_New(PyObject* obj)
+{
+  if (!obj) {
+    return 0;
+  } else {
+    PySwigClientData *data = (PySwigClientData *)malloc(sizeof(PySwigClientData));
+    /* the klass element */
+    data->klass = obj;
+    Py_INCREF(data->klass);
+    /* the newraw method and newargs arguments used to create a new raw instance */
+    if (PyClass_Check(obj)) {
+      data->newraw = 0;
+      data->newargs = obj;
+      Py_INCREF(obj);
+    } else {
+#if (PY_VERSION_HEX < 0x02020000)
+      data->newraw = 0;
+#else
+      data->newraw = PyObject_GetAttrString(data->klass, (char *)"__new__");
+#endif
+      if (data->newraw) {
+	Py_INCREF(data->newraw);
+	data->newargs = PyTuple_New(1);
+	PyTuple_SetItem(data->newargs, 0, obj);
+      } else {
+	data->newargs = obj;
+      }
+      Py_INCREF(data->newargs);
+    }
+    /* the destroy method, aka as the C++ delete method */
+    data->destroy = PyObject_GetAttrString(data->klass, (char *)"__swig_destroy__");
+    if (PyErr_Occurred()) {
+      PyErr_Clear();
+      data->destroy = 0;
+    }
+    if (data->destroy) {
+      int flags;
+      Py_INCREF(data->destroy);
+      flags = PyCFunction_GET_FLAGS(data->destroy);
+#ifdef METH_O
+      data->delargs = !(flags & (METH_O));
+#else
+      data->delargs = 0;
+#endif
+    } else {
+      data->delargs = 0;
+    }
+    data->implicitconv = 0;
+    return data;
+  }
+}
+
+SWIGRUNTIME void 
+PySwigClientData_Del(PySwigClientData* data)
+{
+  Py_XDECREF(data->newraw);
+  Py_XDECREF(data->newargs);
+  Py_XDECREF(data->destroy);
+}
+
+/* =============== PySwigObject =====================*/
+
+typedef struct {
+  PyObject_HEAD
+  void *ptr;
+  swig_type_info *ty;
+  int own;
+  PyObject *next;
+} PySwigObject;
+
+SWIGRUNTIME PyObject *
+PySwigObject_long(PySwigObject *v)
+{
+  return PyLong_FromVoidPtr(v->ptr);
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_format(const char* fmt, PySwigObject *v)
+{
+  PyObject *res = NULL;
+  PyObject *args = PyTuple_New(1);
+  if (args) {
+    if (PyTuple_SetItem(args, 0, PySwigObject_long(v)) == 0) {
+      PyObject *ofmt = PyString_FromString(fmt);
+      if (ofmt) {
+	res = PyString_Format(ofmt,args);
+	Py_DECREF(ofmt);
+      }
+      Py_DECREF(args);
+    }
+  }
+  return res;
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_oct(PySwigObject *v)
+{
+  return PySwigObject_format("%o",v);
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_hex(PySwigObject *v)
+{
+  return PySwigObject_format("%x",v);
+}
+
+SWIGRUNTIME PyObject *
+#ifdef METH_NOARGS
+PySwigObject_repr(PySwigObject *v)
+#else
+PySwigObject_repr(PySwigObject *v, PyObject *args)
+#endif
+{
+  const char *name = SWIG_TypePrettyName(v->ty);
+  PyObject *hex = PySwigObject_hex(v);    
+  PyObject *repr = PyString_FromFormat("<Swig Object of type '%s' at 0x%s>", name, PyString_AsString(hex));
+  Py_DECREF(hex);
+  if (v->next) {
+#ifdef METH_NOARGS
+    PyObject *nrep = PySwigObject_repr((PySwigObject *)v->next);
+#else
+    PyObject *nrep = PySwigObject_repr((PySwigObject *)v->next, args);
+#endif
+    PyString_ConcatAndDel(&repr,nrep);
+  }
+  return repr;  
+}
+
+SWIGRUNTIME int
+PySwigObject_print(PySwigObject *v, FILE *fp, int SWIGUNUSEDPARM(flags))
+{
+#ifdef METH_NOARGS
+  PyObject *repr = PySwigObject_repr(v);
+#else
+  PyObject *repr = PySwigObject_repr(v, NULL);
+#endif
+  if (repr) {
+    fputs(PyString_AsString(repr), fp);
+    Py_DECREF(repr);
+    return 0; 
+  } else {
+    return 1; 
+  }
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_str(PySwigObject *v)
+{
+  char result[SWIG_BUFFER_SIZE];
+  return SWIG_PackVoidPtr(result, v->ptr, v->ty->name, sizeof(result)) ?
+    PyString_FromString(result) : 0;
+}
+
+SWIGRUNTIME int
+PySwigObject_compare(PySwigObject *v, PySwigObject *w)
+{
+  void *i = v->ptr;
+  void *j = w->ptr;
+  return (i < j) ? -1 : ((i > j) ? 1 : 0);
+}
+
+SWIGRUNTIME PyTypeObject* _PySwigObject_type(void);
+
+SWIGRUNTIME PyTypeObject*
+PySwigObject_type(void) {
+  static PyTypeObject *SWIG_STATIC_POINTER(type) = _PySwigObject_type();
+  return type;
+}
+
+SWIGRUNTIMEINLINE int
+PySwigObject_Check(PyObject *op) {
+  return ((op)->ob_type == PySwigObject_type())
+    || (strcmp((op)->ob_type->tp_name,"PySwigObject") == 0);
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_New(void *ptr, swig_type_info *ty, int own);
+
+SWIGRUNTIME void
+PySwigObject_dealloc(PyObject *v)
+{
+  PySwigObject *sobj = (PySwigObject *) v;
+  PyObject *next = sobj->next;
+  if (sobj->own) {
+    swig_type_info *ty = sobj->ty;
+    PySwigClientData *data = ty ? (PySwigClientData *) ty->clientdata : 0;
+    PyObject *destroy = data ? data->destroy : 0;
+    if (destroy) {
+      /* destroy is always a VARARGS method */
+      PyObject *res;
+      if (data->delargs) {
+	/* we need to create a temporal object to carry the destroy operation */
+	PyObject *tmp = PySwigObject_New(sobj->ptr, ty, 0);
+	res = SWIG_Python_CallFunctor(destroy, tmp);
+	Py_DECREF(tmp);
+      } else {
+	PyCFunction meth = PyCFunction_GET_FUNCTION(destroy);
+	PyObject *mself = PyCFunction_GET_SELF(destroy);
+	res = ((*meth)(mself, v));
+      }
+      Py_XDECREF(res);
+    } else {
+      const char *name = SWIG_TypePrettyName(ty);
+#if !defined(SWIG_PYTHON_SILENT_MEMLEAK)
+      printf("swig/python detected a memory leak of type '%s', no destructor found.\n", name);
+#endif
+    }
+  } 
+  Py_XDECREF(next);
+  PyObject_DEL(v);
+}
+
+SWIGRUNTIME PyObject* 
+PySwigObject_append(PyObject* v, PyObject* next)
+{
+  PySwigObject *sobj = (PySwigObject *) v;
+#ifndef METH_O
+  PyObject *tmp = 0;
+  if (!PyArg_ParseTuple(next,(char *)"O:append", &tmp)) return NULL;
+  next = tmp;
+#endif
+  if (!PySwigObject_Check(next)) {
+    return NULL;
+  }
+  sobj->next = next;
+  Py_INCREF(next);
+  return SWIG_Py_Void();
+}
+
+SWIGRUNTIME PyObject* 
+#ifdef METH_NOARGS
+PySwigObject_next(PyObject* v)
+#else
+PySwigObject_next(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
+#endif
+{
+  PySwigObject *sobj = (PySwigObject *) v;
+  if (sobj->next) {    
+    Py_INCREF(sobj->next);
+    return sobj->next;
+  } else {
+    return SWIG_Py_Void();
+  }
+}
+
+SWIGINTERN PyObject*
+#ifdef METH_NOARGS
+PySwigObject_disown(PyObject *v)
+#else
+PySwigObject_disown(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
+#endif
+{
+  PySwigObject *sobj = (PySwigObject *)v;
+  sobj->own = 0;
+  return SWIG_Py_Void();
+}
+
+SWIGINTERN PyObject*
+#ifdef METH_NOARGS
+PySwigObject_acquire(PyObject *v)
+#else
+PySwigObject_acquire(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
+#endif
+{
+  PySwigObject *sobj = (PySwigObject *)v;
+  sobj->own = SWIG_POINTER_OWN;
+  return SWIG_Py_Void();
+}
+
+SWIGINTERN PyObject*
+PySwigObject_own(PyObject *v, PyObject *args)
+{
+  PyObject *val = 0;
+#if (PY_VERSION_HEX < 0x02020000)
+  if (!PyArg_ParseTuple(args,(char *)"|O:own",&val))
+#else
+  if (!PyArg_UnpackTuple(args, (char *)"own", 0, 1, &val)) 
+#endif
+    {
+      return NULL;
+    } 
+  else
+    {
+      PySwigObject *sobj = (PySwigObject *)v;
+      PyObject *obj = PyBool_FromLong(sobj->own);
+      if (val) {
+#ifdef METH_NOARGS
+	if (PyObject_IsTrue(val)) {
+	  PySwigObject_acquire(v);
+	} else {
+	  PySwigObject_disown(v);
+	}
+#else
+	if (PyObject_IsTrue(val)) {
+	  PySwigObject_acquire(v,args);
+	} else {
+	  PySwigObject_disown(v,args);
+	}
+#endif
+      } 
+      return obj;
+    }
+}
+
+#ifdef METH_O
+static PyMethodDef
+swigobject_methods[] = {
+  {(char *)"disown",  (PyCFunction)PySwigObject_disown,  METH_NOARGS,  (char *)"releases ownership of the pointer"},
+  {(char *)"acquire", (PyCFunction)PySwigObject_acquire, METH_NOARGS,  (char *)"aquires ownership of the pointer"},
+  {(char *)"own",     (PyCFunction)PySwigObject_own,     METH_VARARGS, (char *)"returns/sets ownership of the pointer"},
+  {(char *)"append",  (PyCFunction)PySwigObject_append,  METH_O,       (char *)"appends another 'this' object"},
+  {(char *)"next",    (PyCFunction)PySwigObject_next,    METH_NOARGS,  (char *)"returns the next 'this' object"},
+  {(char *)"__repr__",(PyCFunction)PySwigObject_repr,    METH_NOARGS,  (char *)"returns object representation"},
+  {0, 0, 0, 0}  
+};
+#else
+static PyMethodDef
+swigobject_methods[] = {
+  {(char *)"disown",  (PyCFunction)PySwigObject_disown,  METH_VARARGS,  (char *)"releases ownership of the pointer"},
+  {(char *)"acquire", (PyCFunction)PySwigObject_acquire, METH_VARARGS,  (char *)"aquires ownership of the pointer"},
+  {(char *)"own",     (PyCFunction)PySwigObject_own,     METH_VARARGS,  (char *)"returns/sets ownership of the pointer"},
+  {(char *)"append",  (PyCFunction)PySwigObject_append,  METH_VARARGS,  (char *)"appends another 'this' object"},
+  {(char *)"next",    (PyCFunction)PySwigObject_next,    METH_VARARGS,  (char *)"returns the next 'this' object"},
+  {(char *)"__repr__",(PyCFunction)PySwigObject_repr,   METH_VARARGS,  (char *)"returns object representation"},
+  {0, 0, 0, 0}  
+};
+#endif
+
+#if PY_VERSION_HEX < 0x02020000
+SWIGINTERN PyObject *
+PySwigObject_getattr(PySwigObject *sobj,char *name)
+{
+  return Py_FindMethod(swigobject_methods, (PyObject *)sobj, name);
+}
+#endif
+
+SWIGRUNTIME PyTypeObject*
+_PySwigObject_type(void) {
+  static char swigobject_doc[] = "Swig object carries a C/C++ instance pointer";
+  
+  static PyNumberMethods PySwigObject_as_number = {
+    (binaryfunc)0, /*nb_add*/
+    (binaryfunc)0, /*nb_subtract*/
+    (binaryfunc)0, /*nb_multiply*/
+    (binaryfunc)0, /*nb_divide*/
+    (binaryfunc)0, /*nb_remainder*/
+    (binaryfunc)0, /*nb_divmod*/
+    (ternaryfunc)0,/*nb_power*/
+    (unaryfunc)0,  /*nb_negative*/
+    (unaryfunc)0,  /*nb_positive*/
+    (unaryfunc)0,  /*nb_absolute*/
+    (inquiry)0,    /*nb_nonzero*/
+    0,		   /*nb_invert*/
+    0,		   /*nb_lshift*/
+    0,		   /*nb_rshift*/
+    0,		   /*nb_and*/
+    0,		   /*nb_xor*/
+    0,		   /*nb_or*/
+    (coercion)0,   /*nb_coerce*/
+    (unaryfunc)PySwigObject_long, /*nb_int*/
+    (unaryfunc)PySwigObject_long, /*nb_long*/
+    (unaryfunc)0,                 /*nb_float*/
+    (unaryfunc)PySwigObject_oct,  /*nb_oct*/
+    (unaryfunc)PySwigObject_hex,  /*nb_hex*/
+#if PY_VERSION_HEX >= 0x02050000 /* 2.5.0 */
+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_index */
+#elif PY_VERSION_HEX >= 0x02020000 /* 2.2.0 */
+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_inplace_true_divide */
+#elif PY_VERSION_HEX >= 0x02000000 /* 2.0.0 */
+    0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_inplace_or */
+#endif
+  };
+
+  static PyTypeObject pyswigobject_type;  
+  static int type_init = 0;
+  if (!type_init) {
+    const PyTypeObject tmp
+      = {
+	PyObject_HEAD_INIT(NULL)
+	0,				    /* ob_size */
+	(char *)"PySwigObject",		    /* tp_name */
+	sizeof(PySwigObject),		    /* tp_basicsize */
+	0,			            /* tp_itemsize */
+	(destructor)PySwigObject_dealloc,   /* tp_dealloc */
+	(printfunc)PySwigObject_print,	    /* tp_print */
+#if PY_VERSION_HEX < 0x02020000
+	(getattrfunc)PySwigObject_getattr,  /* tp_getattr */ 
+#else
+	(getattrfunc)0,			    /* tp_getattr */ 
+#endif
+	(setattrfunc)0,			    /* tp_setattr */ 
+	(cmpfunc)PySwigObject_compare,	    /* tp_compare */ 
+	(reprfunc)PySwigObject_repr,	    /* tp_repr */    
+	&PySwigObject_as_number,	    /* tp_as_number */
+	0,				    /* tp_as_sequence */
+	0,				    /* tp_as_mapping */
+	(hashfunc)0,			    /* tp_hash */
+	(ternaryfunc)0,			    /* tp_call */
+	(reprfunc)PySwigObject_str,	    /* tp_str */
+	PyObject_GenericGetAttr,            /* tp_getattro */
+	0,				    /* tp_setattro */
+	0,		                    /* tp_as_buffer */
+	Py_TPFLAGS_DEFAULT,	            /* tp_flags */
+	swigobject_doc, 	            /* tp_doc */        
+	0,                                  /* tp_traverse */
+	0,                                  /* tp_clear */
+	0,                                  /* tp_richcompare */
+	0,                                  /* tp_weaklistoffset */
+#if PY_VERSION_HEX >= 0x02020000
+	0,                                  /* tp_iter */
+	0,                                  /* tp_iternext */
+	swigobject_methods,		    /* tp_methods */ 
+	0,			            /* tp_members */
+	0,				    /* tp_getset */	    	
+	0,			            /* tp_base */	        
+	0,				    /* tp_dict */	    	
+	0,				    /* tp_descr_get */  	
+	0,				    /* tp_descr_set */  	
+	0,				    /* tp_dictoffset */ 	
+	0,				    /* tp_init */	    	
+	0,				    /* tp_alloc */	    	
+	0,			            /* tp_new */	    	
+	0,	                            /* tp_free */	   
+        0,                                  /* tp_is_gc */  
+	0,				    /* tp_bases */   
+	0,				    /* tp_mro */
+	0,				    /* tp_cache */   
+ 	0,				    /* tp_subclasses */
+	0,				    /* tp_weaklist */
+#endif
+#if PY_VERSION_HEX >= 0x02030000
+	0,                                  /* tp_del */
+#endif
+#ifdef COUNT_ALLOCS
+	0,0,0,0                             /* tp_alloc -> tp_next */
+#endif
+      };
+    pyswigobject_type = tmp;
+    pyswigobject_type.ob_type = &PyType_Type;
+    type_init = 1;
+  }
+  return &pyswigobject_type;
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_New(void *ptr, swig_type_info *ty, int own)
+{
+  PySwigObject *sobj = PyObject_NEW(PySwigObject, PySwigObject_type());
+  if (sobj) {
+    sobj->ptr  = ptr;
+    sobj->ty   = ty;
+    sobj->own  = own;
+    sobj->next = 0;
+  }
+  return (PyObject *)sobj;
+}
+
+/* -----------------------------------------------------------------------------
+ * Implements a simple Swig Packed type, and use it instead of string
+ * ----------------------------------------------------------------------------- */
+
+typedef struct {
+  PyObject_HEAD
+  void *pack;
+  swig_type_info *ty;
+  size_t size;
+} PySwigPacked;
+
+SWIGRUNTIME int
+PySwigPacked_print(PySwigPacked *v, FILE *fp, int SWIGUNUSEDPARM(flags))
+{
+  char result[SWIG_BUFFER_SIZE];
+  fputs("<Swig Packed ", fp); 
+  if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))) {
+    fputs("at ", fp); 
+    fputs(result, fp); 
+  }
+  fputs(v->ty->name,fp); 
+  fputs(">", fp);
+  return 0; 
+}
+  
+SWIGRUNTIME PyObject *
+PySwigPacked_repr(PySwigPacked *v)
+{
+  char result[SWIG_BUFFER_SIZE];
+  if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))) {
+    return PyString_FromFormat("<Swig Packed at %s%s>", result, v->ty->name);
+  } else {
+    return PyString_FromFormat("<Swig Packed %s>", v->ty->name);
+  }  
+}
+
+SWIGRUNTIME PyObject *
+PySwigPacked_str(PySwigPacked *v)
+{
+  char result[SWIG_BUFFER_SIZE];
+  if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))){
+    return PyString_FromFormat("%s%s", result, v->ty->name);
+  } else {
+    return PyString_FromString(v->ty->name);
+  }  
+}
+
+SWIGRUNTIME int
+PySwigPacked_compare(PySwigPacked *v, PySwigPacked *w)
+{
+  size_t i = v->size;
+  size_t j = w->size;
+  int s = (i < j) ? -1 : ((i > j) ? 1 : 0);
+  return s ? s : strncmp((char *)v->pack, (char *)w->pack, 2*v->size);
+}
+
+SWIGRUNTIME PyTypeObject* _PySwigPacked_type(void);
+
+SWIGRUNTIME PyTypeObject*
+PySwigPacked_type(void) {
+  static PyTypeObject *SWIG_STATIC_POINTER(type) = _PySwigPacked_type();
+  return type;
+}
+
+SWIGRUNTIMEINLINE int
+PySwigPacked_Check(PyObject *op) {
+  return ((op)->ob_type == _PySwigPacked_type()) 
+    || (strcmp((op)->ob_type->tp_name,"PySwigPacked") == 0);
+}
+
+SWIGRUNTIME void
+PySwigPacked_dealloc(PyObject *v)
+{
+  if (PySwigPacked_Check(v)) {
+    PySwigPacked *sobj = (PySwigPacked *) v;
+    free(sobj->pack);
+  }
+  PyObject_DEL(v);
+}
+
+SWIGRUNTIME PyTypeObject*
+_PySwigPacked_type(void) {
+  static char swigpacked_doc[] = "Swig object carries a C/C++ instance pointer";
+  static PyTypeObject pyswigpacked_type;
+  static int type_init = 0;  
+  if (!type_init) {
+    const PyTypeObject tmp
+      = {
+	PyObject_HEAD_INIT(NULL)
+	0,				    /* ob_size */	
+	(char *)"PySwigPacked",		    /* tp_name */	
+	sizeof(PySwigPacked),		    /* tp_basicsize */	
+	0,				    /* tp_itemsize */	
+	(destructor)PySwigPacked_dealloc,   /* tp_dealloc */	
+	(printfunc)PySwigPacked_print,	    /* tp_print */   	
+	(getattrfunc)0,			    /* tp_getattr */ 	
+	(setattrfunc)0,			    /* tp_setattr */ 	
+	(cmpfunc)PySwigPacked_compare,	    /* tp_compare */ 	
+	(reprfunc)PySwigPacked_repr,	    /* tp_repr */    	
+	0,	                            /* tp_as_number */	
+	0,				    /* tp_as_sequence */
+	0,				    /* tp_as_mapping */	
+	(hashfunc)0,			    /* tp_hash */	
+	(ternaryfunc)0,			    /* tp_call */	
+	(reprfunc)PySwigPacked_str,	    /* tp_str */	
+	PyObject_GenericGetAttr,            /* tp_getattro */
+	0,				    /* tp_setattro */
+	0,		                    /* tp_as_buffer */
+	Py_TPFLAGS_DEFAULT,	            /* tp_flags */
+	swigpacked_doc, 	            /* tp_doc */
+	0,                                  /* tp_traverse */
+	0,                                  /* tp_clear */
+	0,                                  /* tp_richcompare */
+	0,                                  /* tp_weaklistoffset */
+#if PY_VERSION_HEX >= 0x02020000
+	0,                                  /* tp_iter */
+	0,                                  /* tp_iternext */
+	0,		                    /* tp_methods */ 
+	0,			            /* tp_members */
+	0,				    /* tp_getset */	    	
+	0,			            /* tp_base */	        
+	0,				    /* tp_dict */	    	
+	0,				    /* tp_descr_get */  	
+	0,				    /* tp_descr_set */  	
+	0,				    /* tp_dictoffset */ 	
+	0,				    /* tp_init */	    	
+	0,				    /* tp_alloc */	    	
+	0,			            /* tp_new */	    	
+	0, 	                            /* tp_free */	   
+        0,                                  /* tp_is_gc */  
+	0,				    /* tp_bases */   
+	0,				    /* tp_mro */
+	0,				    /* tp_cache */   
+ 	0,				    /* tp_subclasses */
+	0,				    /* tp_weaklist */
+#endif
+#if PY_VERSION_HEX >= 0x02030000
+	0,                                  /* tp_del */
+#endif
+#ifdef COUNT_ALLOCS
+	0,0,0,0                             /* tp_alloc -> tp_next */
+#endif
+      };
+    pyswigpacked_type = tmp;
+    pyswigpacked_type.ob_type = &PyType_Type;
+    type_init = 1;
+  }
+  return &pyswigpacked_type;
+}
+
+SWIGRUNTIME PyObject *
+PySwigPacked_New(void *ptr, size_t size, swig_type_info *ty)
+{
+  PySwigPacked *sobj = PyObject_NEW(PySwigPacked, PySwigPacked_type());
+  if (sobj) {
+    void *pack = malloc(size);
+    if (pack) {
+      memcpy(pack, ptr, size);
+      sobj->pack = pack;
+      sobj->ty   = ty;
+      sobj->size = size;
+    } else {
+      PyObject_DEL((PyObject *) sobj);
+      sobj = 0;
+    }
+  }
+  return (PyObject *) sobj;
+}
+
+SWIGRUNTIME swig_type_info *
+PySwigPacked_UnpackData(PyObject *obj, void *ptr, size_t size)
+{
+  if (PySwigPacked_Check(obj)) {
+    PySwigPacked *sobj = (PySwigPacked *)obj;
+    if (sobj->size != size) return 0;
+    memcpy(ptr, sobj->pack, size);
+    return sobj->ty;
+  } else {
+    return 0;
+  }
+}
+
+/* -----------------------------------------------------------------------------
+ * pointers/data manipulation
+ * ----------------------------------------------------------------------------- */
+
+SWIGRUNTIMEINLINE PyObject *
+_SWIG_This(void)
+{
+  return PyString_FromString("this");
+}
+
+SWIGRUNTIME PyObject *
+SWIG_This(void)
+{
+  static PyObject *SWIG_STATIC_POINTER(swig_this) = _SWIG_This();
+  return swig_this;
+}
+
+/* #define SWIG_PYTHON_SLOW_GETSET_THIS */
+
+SWIGRUNTIME PySwigObject *
+SWIG_Python_GetSwigThis(PyObject *pyobj) 
+{
+  if (PySwigObject_Check(pyobj)) {
+    return (PySwigObject *) pyobj;
+  } else {
+    PyObject *obj = 0;
+#if (!defined(SWIG_PYTHON_SLOW_GETSET_THIS) && (PY_VERSION_HEX >= 0x02030000))
+    if (PyInstance_Check(pyobj)) {
+      obj = _PyInstance_Lookup(pyobj, SWIG_This());      
+    } else {
+      PyObject **dictptr = _PyObject_GetDictPtr(pyobj);
+      if (dictptr != NULL) {
+	PyObject *dict = *dictptr;
+	obj = dict ? PyDict_GetItem(dict, SWIG_This()) : 0;
+      } else {
+#ifdef PyWeakref_CheckProxy
+	if (PyWeakref_CheckProxy(pyobj)) {
+	  PyObject *wobj = PyWeakref_GET_OBJECT(pyobj);
+	  return wobj ? SWIG_Python_GetSwigThis(wobj) : 0;
+	}
+#endif
+	obj = PyObject_GetAttr(pyobj,SWIG_This());
+	if (obj) {
+	  Py_DECREF(obj);
+	} else {
+	  if (PyErr_Occurred()) PyErr_Clear();
+	  return 0;
+	}
+      }
+    }
+#else
+    obj = PyObject_GetAttr(pyobj,SWIG_This());
+    if (obj) {
+      Py_DECREF(obj);
+    } else {
+      if (PyErr_Occurred()) PyErr_Clear();
+      return 0;
+    }
+#endif
+    if (obj && !PySwigObject_Check(obj)) {
+      /* a PyObject is called 'this', try to get the 'real this'
+	 PySwigObject from it */ 
+      return SWIG_Python_GetSwigThis(obj);
+    }
+    return (PySwigObject *)obj;
+  }
+}
+
+/* Acquire a pointer value */
+
+SWIGRUNTIME int
+SWIG_Python_AcquirePtr(PyObject *obj, int own) {
+  if (own) {
+    PySwigObject *sobj = SWIG_Python_GetSwigThis(obj);
+    if (sobj) {
+      int oldown = sobj->own;
+      sobj->own = own;
+      return oldown;
+    }
+  }
+  return 0;
+}
+
+/* Convert a pointer value */
+
+SWIGRUNTIME int
+SWIG_Python_ConvertPtrAndOwn(PyObject *obj, void **ptr, swig_type_info *ty, int flags, int *own) {
+  if (!obj) return SWIG_ERROR;
+  if (obj == Py_None) {
+    if (ptr) *ptr = 0;
+    return SWIG_OK;
+  } else {
+    PySwigObject *sobj = SWIG_Python_GetSwigThis(obj);
+    while (sobj) {
+      void *vptr = sobj->ptr;
+      if (ty) {
+	swig_type_info *to = sobj->ty;
+	if (to == ty) {
+	  /* no type cast needed */
+	  if (ptr) *ptr = vptr;
+	  break;
+	} else {
+	  swig_cast_info *tc = SWIG_TypeCheck(to->name,ty);
+	  if (!tc) {
+	    sobj = (PySwigObject *)sobj->next;
+	  } else {
+	    if (ptr) *ptr = SWIG_TypeCast(tc,vptr);
+	    break;
+	  }
+	}
+      } else {
+	if (ptr) *ptr = vptr;
+	break;
+      }
+    }
+    if (sobj) {
+      if (own) *own = sobj->own;
+      if (flags & SWIG_POINTER_DISOWN) {
+	sobj->own = 0;
+      }
+      return SWIG_OK;
+    } else {
+      int res = SWIG_ERROR;
+      if (flags & SWIG_POINTER_IMPLICIT_CONV) {
+	PySwigClientData *data = ty ? (PySwigClientData *) ty->clientdata : 0;
+	if (data && !data->implicitconv) {
+	  PyObject *klass = data->klass;
+	  if (klass) {
+	    PyObject *impconv;
+	    data->implicitconv = 1; /* avoid recursion and call 'explicit' constructors*/
+	    impconv = SWIG_Python_CallFunctor(klass, obj);
+	    data->implicitconv = 0;
+	    if (PyErr_Occurred()) {
+	      PyErr_Clear();
+	      impconv = 0;
+	    }
+	    if (impconv) {
+	      PySwigObject *iobj = SWIG_Python_GetSwigThis(impconv);
+	      if (iobj) {
+		void *vptr;
+		res = SWIG_Python_ConvertPtrAndOwn((PyObject*)iobj, &vptr, ty, 0, 0);
+		if (SWIG_IsOK(res)) {
+		  if (ptr) {
+		    *ptr = vptr;
+		    /* transfer the ownership to 'ptr' */
+		    iobj->own = 0;
+		    res = SWIG_AddCast(res);
+		    res = SWIG_AddNewMask(res);
+		  } else {
+		    res = SWIG_AddCast(res);		    
+		  }
+		}
+	      }
+	      Py_DECREF(impconv);
+	    }
+	  }
+	}
+      }
+      return res;
+    }
+  }
+}
+
+/* Convert a function ptr value */
+
+SWIGRUNTIME int
+SWIG_Python_ConvertFunctionPtr(PyObject *obj, void **ptr, swig_type_info *ty) {
+  if (!PyCFunction_Check(obj)) {
+    return SWIG_ConvertPtr(obj, ptr, ty, 0);
+  } else {
+    void *vptr = 0;
+    
+    /* here we get the method pointer for callbacks */
+    const char *doc = (((PyCFunctionObject *)obj) -> m_ml -> ml_doc);
+    const char *desc = doc ? strstr(doc, "swig_ptr: ") : 0;
+    if (desc) {
+      desc = ty ? SWIG_UnpackVoidPtr(desc + 10, &vptr, ty->name) : 0;
+      if (!desc) return SWIG_ERROR;
+    }
+    if (ty) {
+      swig_cast_info *tc = SWIG_TypeCheck(desc,ty);
+      if (!tc) return SWIG_ERROR;
+      *ptr = SWIG_TypeCast(tc,vptr);
+    } else {
+      *ptr = vptr;
+    }
+    return SWIG_OK;
+  }
+}
+
+/* Convert a packed value value */
+
+SWIGRUNTIME int
+SWIG_Python_ConvertPacked(PyObject *obj, void *ptr, size_t sz, swig_type_info *ty) {
+  swig_type_info *to = PySwigPacked_UnpackData(obj, ptr, sz);
+  if (!to) return SWIG_ERROR;
+  if (ty) {
+    if (to != ty) {
+      /* check type cast? */
+      swig_cast_info *tc = SWIG_TypeCheck(to->name,ty);
+      if (!tc) return SWIG_ERROR;
+    }
+  }
+  return SWIG_OK;
+}  
+
+/* -----------------------------------------------------------------------------
+ * Create a new pointer object
+ * ----------------------------------------------------------------------------- */
+
+/*
+  Create a new instance object, whitout calling __init__, and set the
+  'this' attribute.
+*/
+
+SWIGRUNTIME PyObject* 
+SWIG_Python_NewShadowInstance(PySwigClientData *data, PyObject *swig_this)
+{
+#if (PY_VERSION_HEX >= 0x02020000)
+  PyObject *inst = 0;
+  PyObject *newraw = data->newraw;
+  if (newraw) {
+    inst = PyObject_Call(newraw, data->newargs, NULL);
+    if (inst) {
+#if !defined(SWIG_PYTHON_SLOW_GETSET_THIS)
+      PyObject **dictptr = _PyObject_GetDictPtr(inst);
+      if (dictptr != NULL) {
+	PyObject *dict = *dictptr;
+	if (dict == NULL) {
+	  dict = PyDict_New();
+	  *dictptr = dict;
+	  PyDict_SetItem(dict, SWIG_This(), swig_this);
+	}
+      }
+#else
+      PyObject *key = SWIG_This();
+      PyObject_SetAttr(inst, key, swig_this);
+#endif
+    }
+  } else {
+    PyObject *dict = PyDict_New();
+    PyDict_SetItem(dict, SWIG_This(), swig_this);
+    inst = PyInstance_NewRaw(data->newargs, dict);
+    Py_DECREF(dict);
+  }
+  return inst;
+#else
+#if (PY_VERSION_HEX >= 0x02010000)
+  PyObject *inst;
+  PyObject *dict = PyDict_New();
+  PyDict_SetItem(dict, SWIG_This(), swig_this);
+  inst = PyInstance_NewRaw(data->newargs, dict);
+  Py_DECREF(dict);
+  return (PyObject *) inst;
+#else
+  PyInstanceObject *inst = PyObject_NEW(PyInstanceObject, &PyInstance_Type);
+  if (inst == NULL) {
+    return NULL;
+  }
+  inst->in_class = (PyClassObject *)data->newargs;
+  Py_INCREF(inst->in_class);
+  inst->in_dict = PyDict_New();
+  if (inst->in_dict == NULL) {
+    Py_DECREF(inst);
+    return NULL;
+  }
+#ifdef Py_TPFLAGS_HAVE_WEAKREFS
+  inst->in_weakreflist = NULL;
+#endif
+#ifdef Py_TPFLAGS_GC
+  PyObject_GC_Init(inst);
+#endif
+  PyDict_SetItem(inst->in_dict, SWIG_This(), swig_this);
+  return (PyObject *) inst;
+#endif
+#endif
+}
+
+SWIGRUNTIME void
+SWIG_Python_SetSwigThis(PyObject *inst, PyObject *swig_this)
+{
+ PyObject *dict;
+#if (PY_VERSION_HEX >= 0x02020000) && !defined(SWIG_PYTHON_SLOW_GETSET_THIS)
+ PyObject **dictptr = _PyObject_GetDictPtr(inst);
+ if (dictptr != NULL) {
+   dict = *dictptr;
+   if (dict == NULL) {
+     dict = PyDict_New();
+     *dictptr = dict;
+   }
+   PyDict_SetItem(dict, SWIG_This(), swig_this);
+   return;
+ }
+#endif
+ dict = PyObject_GetAttrString(inst, (char*)"__dict__");
+ PyDict_SetItem(dict, SWIG_This(), swig_this);
+ Py_DECREF(dict);
+} 
+
+
+SWIGINTERN PyObject *
+SWIG_Python_InitShadowInstance(PyObject *args) {
+  PyObject *obj[2];
+  if (!SWIG_Python_UnpackTuple(args,(char*)"swiginit", 2, 2, obj)) {
+    return NULL;
+  } else {
+    PySwigObject *sthis = SWIG_Python_GetSwigThis(obj[0]);
+    if (sthis) {
+      PySwigObject_append((PyObject*) sthis, obj[1]);
+    } else {
+      SWIG_Python_SetSwigThis(obj[0], obj[1]);
+    }
+    return SWIG_Py_Void();
+  }
+}
+
+/* Create a new pointer object */
+
+SWIGRUNTIME PyObject *
+SWIG_Python_NewPointerObj(void *ptr, swig_type_info *type, int flags) {
+  if (!ptr) {
+    return SWIG_Py_Void();
+  } else {
+    int own = (flags & SWIG_POINTER_OWN) ? SWIG_POINTER_OWN : 0;
+    PyObject *robj = PySwigObject_New(ptr, type, own);
+    PySwigClientData *clientdata = type ? (PySwigClientData *)(type->clientdata) : 0;
+    if (clientdata && !(flags & SWIG_POINTER_NOSHADOW)) {
+      PyObject *inst = SWIG_Python_NewShadowInstance(clientdata, robj);
+      if (inst) {
+	Py_DECREF(robj);
+	robj = inst;
+      }
+    }
+    return robj;
+  }
+}
+
+/* Create a new packed object */
+
+SWIGRUNTIMEINLINE PyObject *
+SWIG_Python_NewPackedObj(void *ptr, size_t sz, swig_type_info *type) {
+  return ptr ? PySwigPacked_New((void *) ptr, sz, type) : SWIG_Py_Void();
+}
+
+/* -----------------------------------------------------------------------------*
+ *  Get type list 
+ * -----------------------------------------------------------------------------*/
+
+#ifdef SWIG_LINK_RUNTIME
+void *SWIG_ReturnGlobalTypeList(void *);
+#endif
+
+SWIGRUNTIME swig_module_info *
+SWIG_Python_GetModule(void) {
+  static void *type_pointer = (void *)0;
+  /* first check if module already created */
+  if (!type_pointer) {
+#ifdef SWIG_LINK_RUNTIME
+    type_pointer = SWIG_ReturnGlobalTypeList((void *)0);
+#else
+    type_pointer = PyCObject_Import((char*)"swig_runtime_data" SWIG_RUNTIME_VERSION,
+				    (char*)"type_pointer" SWIG_TYPE_TABLE_NAME);
+    if (PyErr_Occurred()) {
+      PyErr_Clear();
+      type_pointer = (void *)0;
+    }
+#endif
+  }
+  return (swig_module_info *) type_pointer;
+}
+
+#if PY_MAJOR_VERSION < 2
+/* PyModule_AddObject function was introduced in Python 2.0.  The following function
+   is copied out of Python/modsupport.c in python version 2.3.4 */
+SWIGINTERN int
+PyModule_AddObject(PyObject *m, char *name, PyObject *o)
+{
+  PyObject *dict;
+  if (!PyModule_Check(m)) {
+    PyErr_SetString(PyExc_TypeError,
+		    "PyModule_AddObject() needs module as first arg");
+    return SWIG_ERROR;
+  }
+  if (!o) {
+    PyErr_SetString(PyExc_TypeError,
+		    "PyModule_AddObject() needs non-NULL value");
+    return SWIG_ERROR;
+  }
+  
+  dict = PyModule_GetDict(m);
+  if (dict == NULL) {
+    /* Internal error -- modules must have a dict! */
+    PyErr_Format(PyExc_SystemError, "module '%s' has no __dict__",
+		 PyModule_GetName(m));
+    return SWIG_ERROR;
+  }
+  if (PyDict_SetItemString(dict, name, o))
+    return SWIG_ERROR;
+  Py_DECREF(o);
+  return SWIG_OK;
+}
+#endif
+
+SWIGRUNTIME void
+SWIG_Python_DestroyModule(void *vptr)
+{
+  swig_module_info *swig_module = (swig_module_info *) vptr;
+  swig_type_info **types = swig_module->types;
+  size_t i;
+  for (i =0; i < swig_module->size; ++i) {
+    swig_type_info *ty = types[i];
+    if (ty->owndata) {
+      PySwigClientData *data = (PySwigClientData *) ty->clientdata;
+      if (data) PySwigClientData_Del(data);
+    }
+  }
+  Py_DECREF(SWIG_This());
+}
+
+SWIGRUNTIME void
+SWIG_Python_SetModule(swig_module_info *swig_module) {
+  static PyMethodDef swig_empty_runtime_method_table[] = { {NULL, NULL, 0, NULL} };/* Sentinel */
+
+  PyObject *module = Py_InitModule((char*)"swig_runtime_data" SWIG_RUNTIME_VERSION,
+				   swig_empty_runtime_method_table);
+  PyObject *pointer = PyCObject_FromVoidPtr((void *) swig_module, SWIG_Python_DestroyModule);
+  if (pointer && module) {
+    PyModule_AddObject(module, (char*)"type_pointer" SWIG_TYPE_TABLE_NAME, pointer);
+  } else {
+    Py_XDECREF(pointer);
+  }
+}
+
+/* The python cached type query */
+SWIGRUNTIME PyObject *
+SWIG_Python_TypeCache(void) {
+  static PyObject *SWIG_STATIC_POINTER(cache) = PyDict_New();
+  return cache;
+}
+
+SWIGRUNTIME swig_type_info *
+SWIG_Python_TypeQuery(const char *type)
+{
+  PyObject *cache = SWIG_Python_TypeCache();
+  PyObject *key = PyString_FromString(type); 
+  PyObject *obj = PyDict_GetItem(cache, key);
+  swig_type_info *descriptor;
+  if (obj) {
+    descriptor = (swig_type_info *) PyCObject_AsVoidPtr(obj);
+  } else {
+    swig_module_info *swig_module = SWIG_Python_GetModule();
+    descriptor = SWIG_TypeQueryModule(swig_module, swig_module, type);
+    if (descriptor) {
+      obj = PyCObject_FromVoidPtr(descriptor, NULL);
+      PyDict_SetItem(cache, key, obj);
+      Py_DECREF(obj);
+    }
+  }
+  Py_DECREF(key);
+  return descriptor;
+}
+
+/* 
+   For backward compatibility only
+*/
+#define SWIG_POINTER_EXCEPTION  0
+#define SWIG_arg_fail(arg)      SWIG_Python_ArgFail(arg)
+#define SWIG_MustGetPtr(p, type, argnum, flags)  SWIG_Python_MustGetPtr(p, type, argnum, flags)
+
+SWIGRUNTIME int
+SWIG_Python_AddErrMesg(const char* mesg, int infront)
+{
+  if (PyErr_Occurred()) {
+    PyObject *type = 0;
+    PyObject *value = 0;
+    PyObject *traceback = 0;
+    PyErr_Fetch(&type, &value, &traceback);
+    if (value) {
+      PyObject *old_str = PyObject_Str(value);
+      Py_XINCREF(type);
+      PyErr_Clear();
+      if (infront) {
+	PyErr_Format(type, "%s %s", mesg, PyString_AsString(old_str));
+      } else {
+	PyErr_Format(type, "%s %s", PyString_AsString(old_str), mesg);
+      }
+      Py_DECREF(old_str);
+    }
+    return 1;
+  } else {
+    return 0;
+  }
+}
+  
+SWIGRUNTIME int
+SWIG_Python_ArgFail(int argnum)
+{
+  if (PyErr_Occurred()) {
+    /* add information about failing argument */
+    char mesg[256];
+    PyOS_snprintf(mesg, sizeof(mesg), "argument number %d:", argnum);
+    return SWIG_Python_AddErrMesg(mesg, 1);
+  } else {
+    return 0;
+  }
+}
+
+SWIGRUNTIMEINLINE const char *
+PySwigObject_GetDesc(PyObject *self)
+{
+  PySwigObject *v = (PySwigObject *)self;
+  swig_type_info *ty = v ? v->ty : 0;
+  return ty ? ty->str : (char*)"";
+}
+
+SWIGRUNTIME void
+SWIG_Python_TypeError(const char *type, PyObject *obj)
+{
+  if (type) {
+#if defined(SWIG_COBJECT_TYPES)
+    if (obj && PySwigObject_Check(obj)) {
+      const char *otype = (const char *) PySwigObject_GetDesc(obj);
+      if (otype) {
+	PyErr_Format(PyExc_TypeError, "a '%s' is expected, 'PySwigObject(%s)' is received",
+		     type, otype);
+	return;
+      }
+    } else 
+#endif      
+    {
+      const char *otype = (obj ? obj->ob_type->tp_name : 0); 
+      if (otype) {
+	PyObject *str = PyObject_Str(obj);
+	const char *cstr = str ? PyString_AsString(str) : 0;
+	if (cstr) {
+	  PyErr_Format(PyExc_TypeError, "a '%s' is expected, '%s(%s)' is received",
+		       type, otype, cstr);
+	} else {
+	  PyErr_Format(PyExc_TypeError, "a '%s' is expected, '%s' is received",
+		       type, otype);
+	}
+	Py_XDECREF(str);
+	return;
+      }
+    }   
+    PyErr_Format(PyExc_TypeError, "a '%s' is expected", type);
+  } else {
+    PyErr_Format(PyExc_TypeError, "unexpected type is received");
+  }
+}
+
+
+/* Convert a pointer value, signal an exception on a type mismatch */
+SWIGRUNTIME void *
+SWIG_Python_MustGetPtr(PyObject *obj, swig_type_info *ty, int argnum, int flags) {
+  void *result;
+  if (SWIG_Python_ConvertPtr(obj, &result, ty, flags) == -1) {
+    PyErr_Clear();
+    if (flags & SWIG_POINTER_EXCEPTION) {
+      SWIG_Python_TypeError(SWIG_TypePrettyName(ty), obj);
+      SWIG_Python_ArgFail(argnum);
+    }
+  }
+  return result;
+}
+
+
+#ifdef __cplusplus
+#if 0
+{ /* cc-mode */
+#endif
+}
+#endif
+
+
+
+#define SWIG_exception_fail(code, msg) do { SWIG_Error(code, msg); SWIG_fail; } while(0) 
+
+#define SWIG_contract_assert(expr, msg) if (!(expr)) { SWIG_Error(SWIG_RuntimeError, msg); SWIG_fail; } else 
+
+
+
+/* -------- TYPES TABLE (BEGIN) -------- */
+
+#define SWIGTYPE_p_Ball swig_types[0]
+#define SWIGTYPE_p_DoubleArray swig_types[1]
+#define SWIGTYPE_p_IntArray swig_types[2]
+#define SWIGTYPE_p_Line swig_types[3]
+#define SWIGTYPE_p_Plane swig_types[4]
+#define SWIGTYPE_p_Point swig_types[5]
+#define SWIGTYPE_p_Ray swig_types[6]
+#define SWIGTYPE_p_Segment swig_types[7]
+#define SWIGTYPE_p_Track swig_types[8]
+#define SWIGTYPE_p_Triangle swig_types[9]
+#define SWIGTYPE_p_Vert swig_types[10]
+#define SWIGTYPE_p_a_256__char swig_types[11]
+#define SWIGTYPE_p_a_2__float swig_types[12]
+#define SWIGTYPE_p_a_3__float swig_types[13]
+#define SWIGTYPE_p_a_3__int swig_types[14]
+#define SWIGTYPE_p_char swig_types[15]
+#define SWIGTYPE_p_double swig_types[16]
+#define SWIGTYPE_p_float swig_types[17]
+#define SWIGTYPE_p_int swig_types[18]
+#define SWIGTYPE_p_unsigned_int swig_types[19]
+static swig_type_info *swig_types[21];
+static swig_module_info swig_module = {swig_types, 20, 0, 0, 0, 0};
+#define SWIG_TypeQuery(name) SWIG_TypeQueryModule(&swig_module, &swig_module, name)
+#define SWIG_MangledTypeQuery(name) SWIG_MangledTypeQueryModule(&swig_module, &swig_module, name)
+
+/* -------- TYPES TABLE (END) -------- */
+
+#if (PY_VERSION_HEX <= 0x02000000)
+# if !defined(SWIG_PYTHON_CLASSIC)
+#  error "This python version requires swig to be run with the '-classic' option"
+# endif
+#endif
+
+/*-----------------------------------------------
+              @(target):= _geomalgorithms.so
+  ------------------------------------------------*/
+#define SWIG_init    init_geomalgorithms
+
+#define SWIG_name    "_geomalgorithms"
+
+#define SWIGVERSION 0x010333 
+#define SWIG_VERSION SWIGVERSION
+
+
+#define SWIG_as_voidptr(a) const_cast< void * >(static_cast< const void * >(a)) 
+#define SWIG_as_voidptrptr(a) ((void)SWIG_as_voidptr(*a),reinterpret_cast< void** >(a)) 
+
+
+#include <stdexcept>
+
+
+namespace swig {
+  class PyObject_ptr {
+  protected:
+    PyObject *_obj;
+
+  public:
+    PyObject_ptr() :_obj(0)
+    {
+    }
+
+    PyObject_ptr(const PyObject_ptr& item) : _obj(item._obj)
+    {
+      Py_XINCREF(_obj);      
+    }
+    
+    PyObject_ptr(PyObject *obj, bool initial_ref = true) :_obj(obj)
+    {
+      if (initial_ref) Py_XINCREF(_obj);
+    }
+    
+    PyObject_ptr & operator=(const PyObject_ptr& item) 
+    {
+      Py_XINCREF(item._obj);
+      Py_XDECREF(_obj);
+      _obj = item._obj;
+      return *this;      
+    }
+    
+    ~PyObject_ptr() 
+    {
+      Py_XDECREF(_obj);
+    }
+    
+    operator PyObject *() const
+    {
+      return _obj;
+    }
+
+    PyObject *operator->() const
+    {
+      return _obj;
+    }
+  };
+}
+
+
+namespace swig {
+  struct PyObject_var : PyObject_ptr {
+    PyObject_var(PyObject* obj = 0) : PyObject_ptr(obj, false) { }
+    
+    PyObject_var & operator = (PyObject* obj)
+    {
+      Py_XDECREF(_obj);
+      _obj = obj;
+      return *this;      
+    }
+  };
+}
+
+
+  //#include <stdio.h>
+  //#include <string.h>
+
+#include <iostream>
+#include <vector>
+#include <map>
+#include <string>
+
+#ifdef __APPLE__
+#undef max
+#endif
+
+
+using namespace std;
+/****************************************************************************
+  Compute vector v, normal to the triangle (p1,p2,p3) assuming that the order
+  of the points p1,p2,p3 provides the face's orientation
+*****************************************************************************/
+static void triangle_normal(double *p1,double *p2, double *p3, float *v)
+{
+    double v1[3],v2[3],norm;
+    short i;
+
+    for (i=0; i<3; i++) {
+      v1[i] = p2[i]-p1[i];   /* vector (p1,p2) */
+      v2[i] = p3[i]-p2[i];   /* vector (p2,p3) */
+    }
+    v[0] = v1[1]*v2[2] - v1[2]*v2[1];  /* v3 = v1^v2 */
+    v[1] = v1[2]*v2[0] - v1[0]*v2[2];
+    v[2] = v1[0]*v2[1] - v1[1]*v2[0];
+
+    norm = sqrt(v[0]*v[0] + v[1]*v[1] + v[2]*v[2]);
+    if (norm != 0.) {
+      for (i=0;i<3;i++) v[i] /= norm;
+    } else {
+      for (i=0;i<3;i++) v[i] = 0.0;
+    }
+}
+
+
+/********************************************************
+ Computes the vector normal to each triangle using
+ triangle_normal. The resulting normals are returned
+ in a m*3 array of floats.
+********************************************************/
+
+int triangleNormalsPerFace(double *v_data, int lenv[2],  
+			    int *t_data, int lent[2],
+			    float *trinorm)
+{
+  int   i;
+  for (i=0; i<3*lent[0]; i+=3) 
+    {
+      int v1,v2,v3;
+      v1 = t_data[i];
+      if ( v1 >= lenv[0] ) 
+	{
+	  fprintf(stderr, "Error: Coordinates index %d in face %d out of range\n", v1, i/3);
+	  return 0;
+	}
+      v2 = t_data[i+1];
+      if ( v2 >= lenv[0]) 
+	{
+	  fprintf(stderr, "Error: Coordinates index %d in face %d out of range\n", v1, i/3);
+	  return 0;
+	}
+      v3 = t_data[i+2];
+      if ( v3 >= lenv[0]) 
+	{
+	  fprintf(stderr, "Error: Coordinates index %d in face %d out of range\n", v3, i/3);
+	  return 0;
+	}
+      
+      triangle_normal( &v_data[v1*3], &v_data[v2*3], &v_data[v3*3], 
+		       &trinorm[i] );
+    }
+  return 1;
+}
+
+/**************************************************************************
+Computes the vector normal to each triangle (face) using
+triangle_normal. The normals for each vertex are obtained by 
+summing up the faces normals of each triangle this vertex belongs to. The 
+resulting normals are returned in a n*3 array of floats.
+***************************************************************************/
+int triangleNormalsPerVertex(double *v_data, int lenv[2], float *vnorm,
+			      int *t_data, int lent[2])
+{
+  int   i, j, k, *tric;
+  float *trinorm;
+  /*trinorm = (float *)malloc(lent[0] * 3 * sizeof(float)); */
+  trinorm = (float *)malloc(lent[0] * lent[1] * sizeof(float));
+  if (!trinorm)
+    {
+      fprintf(stderr, "Failed to allocate memory for the triangle normals \n");
+      return 0;
+    }
+  for (i=0; i<3*lent[0]; i+=3) 
+    {
+      int v1,v2,v3;
+      v1 = t_data[i];
+      if ( v1 >= lenv[0] ) 
+	{
+	  fprintf(stderr, "Error: Coordinates index %d in face %d out of range \n", v1, i/3);
+	  return 0;
+	}
+      v2 = t_data[i+1];
+      if ( v2 >= lenv[0]) 
+	{
+	  fprintf(stderr, "Error: Coordinates index %d in face %d out of range \n", v2, i/3);
+	  return 0;
+	}
+      v3 = t_data[i+2];
+      if ( v3 >= lenv[0]) 
+	{
+	  fprintf(stderr, "Error: Coordinates index %d in face %d out of range \n", v3, i/3);
+	  return 0;
+	}
+      
+      triangle_normal( &v_data[v1*3], &v_data[v2*3], &v_data[v3*3], 
+		       &trinorm[i] );
+    }
+    /* compute the vertices normals */
+      tric = (int *)malloc(lenv[0] * sizeof(int));
+      /*printf("vrnorm at %p, tric at %p\n", vnorm, tric);*/
+      if (!tric)
+	{
+	  fprintf(stderr, "Failed to allocate memory for the normals('tric') \n");
+	  free(trinorm);
+	  return 0;
+	}
+      for (i=0; i<lenv[0]; i++)
+	{
+	  tric[i] = 0;
+	  vnorm[i*3] = 0.0;
+	  vnorm[i*3+1] = 0.0;
+	  vnorm[i*3+2] = 0.0;
+	}
+      for (i=0; i<lent[0]*3; i+=3)    /*loop over triangles*/
+	{
+	  for (k=0; k<3; k++)          /*loop over vertices*/
+	    {
+	      tric[t_data[i+k]]++;
+	      vnorm[3*t_data[i+k]] += trinorm[i];
+	      vnorm[3*t_data[i+k]+1] += trinorm[i+1];
+	      vnorm[3*t_data[i+k]+2] += trinorm[i+2];
+	    }
+	}
+      for (i=0; i<lenv[0]; i++)
+	{
+	  if (tric[i] != 0)
+	    for (k=0; k<3; k++) vnorm[i*3 + k] /= tric[i];
+	}
+      /*printf("free tric at %p\n", tric);*/
+      free(tric);
+      free (trinorm);
+      return 1;
+}
+
+/*******************************************
+The face and vertex normals are computed.
+********************************************/
+int triangleNormalsBoth(double *v_data, int lenv[2], float *vnorm,
+			 int *t_data, int lent[2], float *trinorm)
+{
+  int   i, j, k, *tric;
+  for (i=0; i<3*lent[0]; i+=3) 
+    {
+      int v1,v2,v3;
+      v1 = t_data[i];
+      if ( v1 >= lenv[0] ) 
+	{
+	  fprintf(stderr, "Error: Coordinates index %d in face %d out of range \n", v1, i/3);
+	  return 0;
+	}
+      v2 = t_data[i+1];
+      if ( v2 >= lenv[0]) 
+	{
+	  fprintf(stderr, "Error: Coordinates index %d in face %d out of range \n", v2, i/3);
+	  return 0;
+	}
+      v3 = t_data[i+2];
+      if ( v3 >= lenv[0]) 
+	{
+	  fprintf(stderr, "Error: Coordinates index %d in face %d out of range \n", v3, i/3);
+	  return 0;
+	}
+      
+      triangle_normal( &v_data[v1*3], &v_data[v2*3], &v_data[v3*3], 
+		       &trinorm[i] );
+    }
+  /* compute the vertices normals */
+  tric = (int *)malloc(lenv[0] * sizeof(int));
+  /*printf("vrnorm at %p, tric at %p\n", vnorm, tric);*/
+  /** if (!vnorm || !tric) **/
+  if (!tric)
+    {
+      fprintf(stderr, "Failed to allocate memory for the normals \n");
+      return 0;
+    }
+  for (i=0; i<lenv[0]; i++)
+    {
+      tric[i] = 0;
+      vnorm[i*3] = 0.0;
+      vnorm[i*3+1] = 0.0;
+      vnorm[i*3+2] = 0.0;
+    }
+  for (i=0; i<lent[0]*3; i+=3)    /*loop over triangles*/
+    {
+      for (k=0; k<3; k++)          /*loop over vertices*/
+	{
+	  tric[t_data[i+k]]++;
+	  vnorm[3*t_data[i+k]] += trinorm[i];
+	  vnorm[3*t_data[i+k]+1] += trinorm[i+1];
+	  vnorm[3*t_data[i+k]+2] += trinorm[i+2];
+	}
+    }
+  for (i=0; i<lenv[0]; i++)
+    {
+      if (tric[i] != 0)
+	   for (k=0; k<3; k++) vnorm[i*3 + k] /= tric[i];
+    }
+  /*printf("free tric at %p\n", tric);*/
+  free(tric);
+  return 1;
+}
+
+
+
+
+typedef vector <double> DoubleVec;
+typedef vector<vector<double> > DoubleArray;
+typedef vector <int> IntVector;
+typedef vector <vector<int> > IntArray;
+
+//Remove duplicated vertices from supplied verts array and remap  faces. 
+void removeDuplicatedVertices(float verts[][3], int *lenv, 
+			      int *faces, int* lenf,
+			      DoubleArray *newverts, 
+			      IntArray *newfaces,
+			      float norms[][3],
+			      DoubleArray *newnorms)
+{ 
+  char st1[256];
+  map<string, int > newInds;   // maps vertices to unique indices
+  map <int, int> oldToNew;     // maps old indices to new, unique ones
+  int nvert = 0;
+  int i, j, ci;
+  vector<double> v;
+  vector<double> n;
+  v.resize(3);
+  n.resize(3);
+  //printf ("len verts : %d, len faces: %d\n", lenv[0], lenf[0]);
+  if (lenv[0]==0 || lenf[0]==0)
+    {
+      newverts->clear();
+      newfaces->clear();
+      newnorms->clear();
+      return;
+    }
+  if (!norms)
+    {
+      newnorms->clear();
+    }
+  for (i = 0; i< lenv[0]; i++)
+    {
+      sprintf(st1, "%f%f%f\0", verts[i][0], verts[i][1], verts[i][2]);
+      string st2(st1);
+      if (newInds.find(st2) == newInds.end() )
+	{
+	  newInds[st2] = nvert;
+	  oldToNew[i] = nvert;
+	  nvert = nvert+1;
+	  for (j = 0; j<3; j++)
+	    {
+	      //v.push_back(verts[i][j]);
+	      v[j] = verts[i][j];
+	      if (norms)
+		{
+		  n[j] = norms[i][j];
+		}
+	    }
+	  newverts->push_back(v);
+	  if (norms)
+	    {
+	      newnorms->push_back(n);
+	    }
+	}
+      else 
+	{
+	  oldToNew[i] = newInds[st2];
+	}
+    }
+  
+  /***
+      map<string, int>::iterator pos;
+      for(pos=newInds.begin(); pos != newInds.end(); ++pos)
+      {
+      cout << "key:" << pos->first << "\t" << "value:" << pos->second << endl;
+      }
+  **/
+  vector<int> f;
+  f.resize(lenf[1]);
+  for(i = 0; i<lenf[0]; i++)
+    {
+      ci = i*lenf[1];
+      for(j = 0; j<lenf[1]; j++){
+	//f.push_back(oldToNew[faces[ci+j]]);
+	f[j] = oldToNew[faces[ci+j]];
+      }
+      newfaces->push_back(f);
+	  //f.clear();
+    }
+}
+
+
+float computeRMSD(float Coords[][3], float refCoords[][3], int lenCoords)
+{
+    float SumOfSquaredDev, dx, dy, dz, RMSD;
+    int i;
+     
+    SumOfSquaredDev = 0.0;
+     
+    for ( i = 0; i < lenCoords; i++ )
+    {
+        dx = Coords[i][0] - refCoords[i][0];
+        dy = Coords[i][1] - refCoords[i][1];
+        dz = Coords[i][2] - refCoords[i][2];
+        SumOfSquaredDev += dx*dx + dy*dy + dz*dz;
+    }
+     
+    RMSD = sqrt( SumOfSquaredDev / lenCoords );
+ 
+    return RMSD;
+}
+
+
+
+#include "numpy/arrayobject.h"
+static PyArrayObject *contiguous_typed_array(PyObject *obj, int typecode,
+                                      int expectnd, int *expectdims)
+{
+  PyArrayObject *arr;
+  int i;
+  char buf[255];
+
+  /* if the shape and type are OK, this function increments the reference
+     count and arr points to obj */
+  if((arr = (PyArrayObject *)PyArray_ContiguousFromObject(obj,
+                                                          typecode, 0,
+                                                          10)) == NULL)
+    {
+      sprintf(buf,"Failed to make a contiguous array of type %d\n", typecode);
+      PyErr_SetString(PyExc_ValueError, buf);
+      return NULL;
+    }
+
+  if(expectnd>0)
+    {
+      if(arr->nd > expectnd + 1 || arr->nd < expectnd)
+        {
+          Py_DECREF((PyObject *)arr);
+          PyErr_SetString(PyExc_ValueError,
+                          "Array has wrong number of dimensions");
+          return NULL;
+        }
+      if(arr->nd == expectnd + 1)
+        {
+          if(arr->dimensions[arr->nd - 1] != 1)
+            {
+              Py_DECREF((PyObject *)arr);
+              PyErr_SetString(PyExc_ValueError,
+                              "Array has wrong number of dimensions");
+              return NULL;
+            }
+        }
+      if(expectdims)
+        {
+          for(i = 0; i < expectnd; i++)
+            if(expectdims[i]>0)
+              if(expectdims[i] != arr->dimensions[i])
+                {
+                  Py_DECREF((PyObject *)arr);
+                  sprintf(buf,"The extent of dimension %d is %d while %d was expected\n",
+                          i, arr->dimensions[i], expectdims[i]);
+                  PyErr_SetString(PyExc_ValueError, buf);
+                  return NULL;
+                }
+                  
+        }
+    }
+
+  return arr;
+}
+
+
+
+static PyObject* l_output_helper2(PyObject* target, PyObject* o) {
+    PyObject*   o2;
+    if (!target) {                   
+        target = o;
+    } else if (target == Py_None) {  
+        Py_DECREF(Py_None);
+        target = o;
+    } else {                         
+        if (!PyList_Check(target)) {
+            o2 = target;
+            target = PyList_New(0);
+            PyList_Append(target, o2);
+            Py_XDECREF(o2);
+        }
+        PyList_Append(target,o);
+        Py_XDECREF(o);
+    }
+    return target;
+}
+
+PyObject* t_output_helper2(PyObject* target, PyObject* o) {
+   PyObject*   o2;
+   PyObject*   o3;
+    
+ if (!target) {
+   target = o;
+    } else if (target == Py_None) {  
+        Py_DECREF(Py_None);
+        target = o;
+    } else { 
+	if (!PyTuple_Check(target)){
+	o2 = target;
+	target = PyTuple_New(1);
+	PyTuple_SetItem(target, 0, o2);	           
+	}
+        o3 = PyTuple_New(1);            
+        PyTuple_SetItem(o3, 0, o);      
+
+        o2 = target;
+        target = PySequence_Concat(o2, o3); 
+        Py_DECREF(o2);                      
+        Py_DECREF(o3);
+    }
+    return target;
+}
+
+
+#include <limits.h>
+#if !defined(SWIG_NO_LLONG_MAX)
+# if !defined(LLONG_MAX) && defined(__GNUC__) && defined (__LONG_LONG_MAX__)
+#   define LLONG_MAX __LONG_LONG_MAX__
+#   define LLONG_MIN (-LLONG_MAX - 1LL)
+#   define ULLONG_MAX (LLONG_MAX * 2ULL + 1ULL)
+# endif
+#endif
+
+
+SWIGINTERN int
+SWIG_AsVal_double (PyObject *obj, double *val)
+{
+  int res = SWIG_TypeError;
+  if (PyFloat_Check(obj)) {
+    if (val) *val = PyFloat_AsDouble(obj);
+    return SWIG_OK;
+  } else if (PyInt_Check(obj)) {
+    if (val) *val = PyInt_AsLong(obj);
+    return SWIG_OK;
+  } else if (PyLong_Check(obj)) {
+    double v = PyLong_AsDouble(obj);
+    if (!PyErr_Occurred()) {
+      if (val) *val = v;
+      return SWIG_OK;
+    } else {
+      PyErr_Clear();
+    }
+  }
+#ifdef SWIG_PYTHON_CAST_MODE
+  {
+    int dispatch = 0;
+    double d = PyFloat_AsDouble(obj);
+    if (!PyErr_Occurred()) {
+      if (val) *val = d;
+      return SWIG_AddCast(SWIG_OK);
+    } else {
+      PyErr_Clear();
+    }
+    if (!dispatch) {
+      long v = PyLong_AsLong(obj);
+      if (!PyErr_Occurred()) {
+	if (val) *val = v;
+	return SWIG_AddCast(SWIG_AddCast(SWIG_OK));
+      } else {
+	PyErr_Clear();
+      }
+    }
+  }
+#endif
+  return res;
+}
+
+
+#include <float.h>
+
+
+#include <math.h>
+
+
+SWIGINTERNINLINE int
+SWIG_CanCastAsInteger(double *d, double min, double max) {
+  double x = *d;
+  if ((min <= x && x <= max)) {
+   double fx = floor(x);
+   double cx = ceil(x);
+   double rd =  ((x - fx) < 0.5) ? fx : cx; /* simple rint */
+   if ((errno == EDOM) || (errno == ERANGE)) {
+     errno = 0;
+   } else {
+     double summ, reps, diff;
+     if (rd < x) {
+       diff = x - rd;
+     } else if (rd > x) {
+       diff = rd - x;
+     } else {
+       return 1;
+     }
+     summ = rd + x;
+     reps = diff/summ;
+     if (reps < 8*DBL_EPSILON) {
+       *d = rd;
+       return 1;
+     }
+   }
+  }
+  return 0;
+}
+
+
+SWIGINTERN int
+SWIG_AsVal_long (PyObject *obj, long* val)
+{
+  if (PyInt_Check(obj)) {
+    if (val) *val = PyInt_AsLong(obj);
+    return SWIG_OK;
+  } else if (PyLong_Check(obj)) {
+    long v = PyLong_AsLong(obj);
+    if (!PyErr_Occurred()) {
+      if (val) *val = v;
+      return SWIG_OK;
+    } else {
+      PyErr_Clear();
+    }
+  }
+#ifdef SWIG_PYTHON_CAST_MODE
+  {
+    int dispatch = 0;
+    long v = PyInt_AsLong(obj);
+    if (!PyErr_Occurred()) {
+      if (val) *val = v;
+      return SWIG_AddCast(SWIG_OK);
+    } else {
+      PyErr_Clear();
+    }
+    if (!dispatch) {
+      double d;
+      int res = SWIG_AddCast(SWIG_AsVal_double (obj,&d));
+      if (SWIG_IsOK(res) && SWIG_CanCastAsInteger(&d, LONG_MIN, LONG_MAX)) {
+	if (val) *val = (long)(d);
+	return res;
+      }
+    }
+  }
+#endif
+  return SWIG_TypeError;
+}
+
+
+SWIGINTERN int
+SWIG_AsVal_int (PyObject * obj, int *val)
+{
+  long v;
+  int res = SWIG_AsVal_long (obj, &v);
+  if (SWIG_IsOK(res)) {
+    if ((v < INT_MIN || v > INT_MAX)) {
+      return SWIG_OverflowError;
+    } else {
+      if (val) *val = static_cast< int >(v);
+    }
+  }  
+  return res;
+}
+
+
+  #define SWIG_From_double   PyFloat_FromDouble 
+
+
+SWIGINTERNINLINE PyObject *
+SWIG_From_float  (float value)
+{    
+  return SWIG_From_double  (value);
+}
+
+
+#include "distance.h"
+#include "intersections.h"
+#include "polygonArea.h"
+#include "boundingContainers.h"
+#include "objfile.h"
+
+
+SWIGINTERN swig_type_info*
+SWIG_pchar_descriptor(void)
+{
+  static int init = 0;
+  static swig_type_info* info = 0;
+  if (!init) {
+    info = SWIG_TypeQuery("_p_char");
+    init = 1;
+  }
+  return info;
+}
+
+
+SWIGINTERN int
+SWIG_AsCharPtrAndSize(PyObject *obj, char** cptr, size_t* psize, int *alloc)
+{
+  if (PyString_Check(obj)) {
+    char *cstr; Py_ssize_t len;
+    PyString_AsStringAndSize(obj, &cstr, &len);
+    if (cptr)  {
+      if (alloc) {
+	/* 
+	   In python the user should not be able to modify the inner
+	   string representation. To warranty that, if you define
+	   SWIG_PYTHON_SAFE_CSTRINGS, a new/copy of the python string
+	   buffer is always returned.
+
+	   The default behavior is just to return the pointer value,
+	   so, be careful.
+	*/ 
+#if defined(SWIG_PYTHON_SAFE_CSTRINGS)
+	if (*alloc != SWIG_OLDOBJ) 
+#else
+	if (*alloc == SWIG_NEWOBJ) 
+#endif
+	  {
+	    *cptr = reinterpret_cast< char* >(memcpy((new char[len + 1]), cstr, sizeof(char)*(len + 1)));
+	    *alloc = SWIG_NEWOBJ;
+	  }
+	else {
+	  *cptr = cstr;
+	  *alloc = SWIG_OLDOBJ;
+	}
+      } else {
+	*cptr = PyString_AsString(obj);
+      }
+    }
+    if (psize) *psize = len + 1;
+    return SWIG_OK;
+  } else {
+    swig_type_info* pchar_descriptor = SWIG_pchar_descriptor();
+    if (pchar_descriptor) {
+      void* vptr = 0;
+      if (SWIG_ConvertPtr(obj, &vptr, pchar_descriptor, 0) == SWIG_OK) {
+	if (cptr) *cptr = (char *) vptr;
+	if (psize) *psize = vptr ? (strlen((char *)vptr) + 1) : 0;
+	if (alloc) *alloc = SWIG_OLDOBJ;
+	return SWIG_OK;
+      }
+    }
+  }
+  return SWIG_TypeError;
+}
+
+
+
+
+
+SWIGINTERNINLINE PyObject*
+  SWIG_From_bool  (bool value)
+{
+  return PyBool_FromLong(value ? 1 : 0);
+}
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+SWIGINTERN PyObject *_wrap_triangleNormalsPerFace(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  double *arg1 = (double *) 0 ;
+  int *arg2 ;
+  int *arg3 = (int *) 0 ;
+  int *arg4 ;
+  float *arg5 = (float *) 0 ;
+  int result;
+  PyArrayObject *inv1 ;
+  int expected_dims1[2] ;
+  int intdims1[2] ;
+  PyArrayObject *intr3 ;
+  int expected_dims3[2] ;
+  int intdims3[2] ;
+  PyArrayObject *out3 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "v_data",(char *) "t_data", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:triangleNormalsPerFace",kwnames,&obj0,&obj1)) SWIG_fail;
+  
+  expected_dims1[0] = 0;
+  expected_dims1[1] = 3;
+  inv1 = contiguous_typed_array(obj0, PyArray_DOUBLE, 2, expected_dims1);
+  if (! inv1) return NULL;
+  arg1 = (double *)inv1->data;
+  intdims1[0] = inv1->dimensions[0];
+  intdims1[1] = inv1->dimensions[1];
+  arg2 = intdims1;
+  
+  
+  expected_dims3[0] = 0;
+  expected_dims3[1] = 3;
+  intr3 = contiguous_typed_array(obj1, PyArray_INT, 2, expected_dims3);
+  if (! intr3) return NULL;
+  arg3 = (int *)intr3->data;
+  intdims3[0] = intr3->dimensions[0];
+  intdims3[1] = intr3->dimensions[1];
+  arg4 = intdims3;
+  arg5 = (float *)malloc(intr3->dimensions[0] * 3 * sizeof(float));
+  if (!arg5)
+  {
+    PyErr_SetString(PyExc_RuntimeError,
+      "Failed to allocate memory for the normals");
+    return NULL;
+  }
+  
+  result = (int)triangleNormalsPerFace(arg1,arg2,arg3,arg4,arg5);
+  
+  if(!result)
+  resultobj = NULL;
+  else
+  {
+    Py_INCREF(Py_None); 
+    resultobj = Py_None;
+  }
+  
+  
+  if (resultobj == NULL)
+  {
+    free(arg5);
+    PyErr_SetString(PyExc_RuntimeError,"Failed to compute normals\n");
+    return NULL;
+  }
+  out3 = (PyArrayObject *)PyArray_FromDimsAndData(2, arg4,
+    PyArray_FLOAT, (char *)arg5);
+  if (!out3)
+  {
+    PyErr_SetString(PyExc_RuntimeError,
+      "Failed to allocate memory for normals");
+    return NULL;
+  }
+  out3->flags |= NPY_OWNDATA;  /* so we'll free this memory when this 
+  			      array will be garbage collected */
+  resultobj = l_output_helper2(resultobj, (PyObject *)out3);
+  
+  
+  if (inv1)
+  Py_DECREF(inv1);
+  
+  
+  if (intr3)
+  Py_DECREF(intr3);
+  
+  return resultobj;
+fail:
+  
+  if (inv1)
+  Py_DECREF(inv1);
+  
+  
+  if (intr3)
+  Py_DECREF(intr3);
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_triangleNormalsPerVertex(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  double *arg1 = (double *) 0 ;
+  int *arg2 ;
+  float *arg3 = (float *) 0 ;
+  int *arg4 = (int *) 0 ;
+  int *arg5 ;
+  int result;
+  PyArrayObject *inv1 ;
+  int expected_dims1[2] ;
+  int intdims1[2] ;
+  PyArrayObject *intr4 ;
+  int expected_dims4[2] ;
+  int intdims4[2] ;
+  PyArrayObject *out1 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "v_data",(char *) "t_data", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:triangleNormalsPerVertex",kwnames,&obj0,&obj1)) SWIG_fail;
+  
+  expected_dims1[0] = 0;
+  expected_dims1[1] = 3;
+  inv1 = contiguous_typed_array(obj0, PyArray_DOUBLE, 2, expected_dims1);
+  if (! inv1) return NULL;
+  arg1 = (double *)inv1->data;
+  intdims1[0] = inv1->dimensions[0];
+  intdims1[1] = inv1->dimensions[1];
+  arg2 = intdims1;
+  arg3 = (float *)malloc(inv1->dimensions[0] * 3 * sizeof(float));
+  if (!arg3)
+  {
+    PyErr_SetString(PyExc_RuntimeError,
+      "Failed to allocate memory for the vertex normals");
+    return NULL;
+  }
+  
+  
+  expected_dims4[0] = 0;
+  expected_dims4[1] = 3;
+  intr4 = contiguous_typed_array(obj1, PyArray_INT, 2, expected_dims4);
+  if (! intr4) return NULL;
+  arg4 = (int *)intr4->data;
+  intdims4[0] = intr4->dimensions[0];
+  intdims4[1] = intr4->dimensions[1];
+  arg5 = intdims4;
+  
+  result = (int)triangleNormalsPerVertex(arg1,arg2,arg3,arg4,arg5);
+  
+  if(!result)
+  resultobj = NULL;
+  else
+  {
+    Py_INCREF(Py_None); 
+    resultobj = Py_None;
+  }
+  
+  
+  if (resultobj == NULL)
+  {
+    free(arg3);
+    PyErr_SetString(PyExc_RuntimeError,"Failed to compute normals\n");
+    return NULL;
+  }
+  out1 = (PyArrayObject *)PyArray_FromDimsAndData(2, arg2,
+    PyArray_FLOAT, (char *)arg3);
+  if (!out1)
+  {
+    PyErr_SetString(PyExc_RuntimeError,
+      "Failed to allocate memory for normals");
+    return NULL;
+  }
+  out1->flags |= NPY_OWNDATA;  /* so we'll free this memory when this 
+  			      array will be garbage collected */
+  resultobj = l_output_helper2(resultobj, (PyObject *)out1);
+  
+  
+  
+  if (inv1)
+  Py_DECREF(inv1);
+  
+  
+  if (intr4)
+  Py_DECREF(intr4);
+  
+  return resultobj;
+fail:
+  
+  if (inv1)
+  Py_DECREF(inv1);
+  
+  
+  if (intr4)
+  Py_DECREF(intr4);
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_triangleNormalsBoth(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  double *arg1 = (double *) 0 ;
+  int *arg2 ;
+  float *arg3 = (float *) 0 ;
+  int *arg4 = (int *) 0 ;
+  int *arg5 ;
+  float *arg6 = (float *) 0 ;
+  int result;
+  PyArrayObject *inv1 ;
+  int expected_dims1[2] ;
+  int intdims1[2] ;
+  PyArrayObject *intr4 ;
+  int expected_dims4[2] ;
+  int intdims4[2] ;
+  PyArrayObject *out1 ;
+  PyArrayObject *out4 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "v_data",(char *) "t_data", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:triangleNormalsBoth",kwnames,&obj0,&obj1)) SWIG_fail;
+  
+  expected_dims1[0] = 0;
+  expected_dims1[1] = 3;
+  inv1 = contiguous_typed_array(obj0, PyArray_DOUBLE, 2, expected_dims1);
+  if (! inv1) return NULL;
+  arg1 = (double *)inv1->data;
+  intdims1[0] = inv1->dimensions[0];
+  intdims1[1] = inv1->dimensions[1];
+  arg2 = intdims1;
+  arg3 = (float *)malloc(inv1->dimensions[0] * 3 * sizeof(float));
+  if (!arg3)
+  {
+    PyErr_SetString(PyExc_RuntimeError,
+      "Failed to allocate memory for the vertex normals");
+    return NULL;
+  }
+  
+  
+  expected_dims4[0] = 0;
+  expected_dims4[1] = 3;
+  intr4 = contiguous_typed_array(obj1, PyArray_INT, 2, expected_dims4);
+  if (! intr4) return NULL;
+  arg4 = (int *)intr4->data;
+  intdims4[0] = intr4->dimensions[0];
+  intdims4[1] = intr4->dimensions[1];
+  arg5 = intdims4;
+  arg6 = (float *)malloc(intr4->dimensions[0] * 3 * sizeof(float));
+  if (!arg6)
+  {
+    PyErr_SetString(PyExc_RuntimeError,
+      "Failed to allocate memory for the normals");
+    return NULL;
+  }
+  
+  result = (int)triangleNormalsBoth(arg1,arg2,arg3,arg4,arg5,arg6);
+  
+  if(!result)
+  resultobj = NULL;
+  else
+  {
+    Py_INCREF(Py_None); 
+    resultobj = Py_None;
+  }
+  
+  
+  if (resultobj == NULL)
+  {
+    free(arg3);
+    PyErr_SetString(PyExc_RuntimeError,"Failed to compute normals\n");
+    return NULL;
+  }
+  out1 = (PyArrayObject *)PyArray_FromDimsAndData(2, arg2,
+    PyArray_FLOAT, (char *)arg3);
+  if (!out1)
+  {
+    PyErr_SetString(PyExc_RuntimeError,
+      "Failed to allocate memory for normals");
+    return NULL;
+  }
+  out1->flags |= NPY_OWNDATA;  /* so we'll free this memory when this 
+  			      array will be garbage collected */
+  resultobj = l_output_helper2(resultobj, (PyObject *)out1);
+  
+  
+  
+  if (resultobj == NULL)
+  {
+    free(arg6);
+    PyErr_SetString(PyExc_RuntimeError,"Failed to compute normals\n");
+    return NULL;
+  }
+  out4 = (PyArrayObject *)PyArray_FromDimsAndData(2, arg5,
+    PyArray_FLOAT, (char *)arg6);
+  if (!out4)
+  {
+    PyErr_SetString(PyExc_RuntimeError,
+      "Failed to allocate memory for normals");
+    return NULL;
+  }
+  out4->flags |= NPY_OWNDATA;  /* so we'll free this memory when this 
+  			      array will be garbage collected */
+  resultobj = l_output_helper2(resultobj, (PyObject *)out4);
+  
+  
+  if (inv1)
+  Py_DECREF(inv1);
+  
+  
+  if (intr4)
+  Py_DECREF(intr4);
+  
+  return resultobj;
+fail:
+  
+  if (inv1)
+  Py_DECREF(inv1);
+  
+  
+  if (intr4)
+  Py_DECREF(intr4);
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_removeDuplicatedVertices(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  float (*arg1)[3] ;
+  int *arg2 = (int *) 0 ;
+  int *arg3 = (int *) 0 ;
+  int *arg4 = (int *) 0 ;
+  DoubleArray *arg5 = (DoubleArray *) 0 ;
+  IntArray *arg6 = (IntArray *) 0 ;
+  float (*arg7)[3] = (float (*)[3]) (float (*)[3])NULL ;
+  DoubleArray *arg8 = (DoubleArray *) NULL ;
+  PyArrayObject *array1 ;
+  int expected_dims1[2] ;
+  int intdims1[2] ;
+  PyArrayObject *array3 ;
+  int intdims3[2] ;
+  DoubleArray temp5 ;
+  IntArray temp6 ;
+  PyArrayObject *array7 = NULL ;
+  int expected_dims7[2] ;
+  DoubleArray temp8 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  PyObject * obj2 = 0 ;
+  char *  kwnames[] = {
+    (char *) "verts",(char *) "faces",(char *) "norms", NULL 
+  };
+  
+  {
+    arg5 = &temp5;
+  }
+  {
+    arg6 = &temp6;
+  }
+  {
+    arg8 = &temp8;
+  }
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO|O:removeDuplicatedVertices",kwnames,&obj0,&obj1,&obj2)) SWIG_fail;
+  
+  if (obj0 != Py_None)
+  {
+    expected_dims1[0] = 1;
+    expected_dims1[1] = 3;
+    if (expected_dims1[0]==1) expected_dims1[0]=0;
+    if (expected_dims1[1]==1) expected_dims1[1]=0;
+    array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 2, expected_dims1);
+    if (! array1) return NULL;
+    arg1 = (float (*)[3])array1->data;
+    intdims1[0] = ((PyArrayObject *)(array1))->dimensions[0];
+    intdims1[1] = ((PyArrayObject *)(array1))->dimensions[1];
+    arg2 = intdims1;
+  }
+  else
+  {
+    array1 = NULL;
+    arg1 = NULL;
+    arg2 = 0;
+  }
+  
+  
+  if (obj1 != Py_None)
+  {
+    array3 = contiguous_typed_array(obj1, PyArray_INT, 2, NULL);
+    if (! array3) return NULL;
+    arg3 = (int *)array3->data;
+    intdims3[0] = ((PyArrayObject *)(array3))->dimensions[0];
+    intdims3[1] = ((PyArrayObject *)(array3))->dimensions[1];
+    arg4 = intdims3;
+  }
+  else
+  {
+    array3 = NULL;
+    arg3 = NULL;
+    arg4 = NULL;
+  }
+  
+  if (obj2) {
+    if (obj2 != Py_None)
+    {
+      expected_dims7[0] = 1;
+      expected_dims7[1] = 3;
+      if (expected_dims7[0]==1) expected_dims7[0]=0;
+      if (expected_dims7[1]==1) expected_dims7[1]=0;
+      array7 = contiguous_typed_array(obj2, PyArray_FLOAT, 2, expected_dims7);
+      if (! array7) return NULL;
+      arg7 = (float (*)[3])array7->data;
+    }
+    else
+    {
+      array7 = NULL;
+      arg7 = NULL;
+    }
+    
+  }
+  removeDuplicatedVertices((float (*)[3])arg1,arg2,arg3,arg4,arg5,arg6,(float (*)[3])arg7,arg8);
+  resultobj = SWIG_Py_Void();
+  {
+    int sizei, sizej;
+    double element;
+    PyObject * res;
+    PyObject * res1;
+    if (!(*arg5).empty())
+    {
+      sizei = (*arg5).size();
+      sizej = (*arg5)[0].size();
+      res = PyList_New(sizei);
+      for (unsigned int i=0; i<sizei; i++)
+      {
+        res1 =  PyList_New(sizej);
+        for (unsigned int j=0; j<sizej; j++)
+        {
+          element =  (double)(*arg5)[i][j];
+          //printf ("d = %f\n", element);
+          PyList_SetItem(res1 ,j, PyFloat_FromDouble(element));
+        }
+        PyList_SetItem(res,i, res1);
+      }
+    }
+    else
+    res = PyList_New(0);
+    resultobj = t_output_helper2(resultobj, res);
+    
+  }
+  {
+    int sizei, sizej;
+    int element;
+    PyObject * res;
+    PyObject * res1;
+    if (!(*arg6).empty())
+    {
+      sizei = (*arg6).size();
+      sizej = (*arg6)[0].size();
+      res = PyList_New(sizei);
+      for (unsigned int i=0; i<sizei; i++)
+      {
+        res1 =  PyList_New(sizej);
+        for (unsigned int j=0; j<sizej; j++)
+        {
+          element =  (int)(*arg6)[i][j];
+          PyList_SetItem(res1 ,j, PyInt_FromLong(element));
+        }
+        PyList_SetItem(res,i, res1);
+      }
+    }
+    else
+    res = PyList_New(0);
+    resultobj = t_output_helper2(resultobj, res);
+  }
+  {
+    int sizei, sizej;
+    double element;
+    PyObject * res;
+    PyObject * res1;
+    if (!(*arg8).empty())
+    {
+      sizei = (*arg8).size();
+      sizej = (*arg8)[0].size();
+      res = PyList_New(sizei);
+      for (unsigned int i=0; i<sizei; i++)
+      {
+        res1 =  PyList_New(sizej);
+        for (unsigned int j=0; j<sizej; j++)
+        {
+          element =  (double)(*arg8)[i][j];
+          //printf ("d = %f\n", element);
+          PyList_SetItem(res1 ,j, PyFloat_FromDouble(element));
+        }
+        PyList_SetItem(res,i, res1);
+      }
+      resultobj = t_output_helper2(resultobj, res);
+    }
+  }
+  
+  if (array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  if (array3)
+  Py_DECREF((PyObject *)array3);
+  
+  
+  if ( array7 )
+  Py_DECREF((PyObject *)array7);
+  
+  return resultobj;
+fail:
+  
+  if (array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  if (array3)
+  Py_DECREF((PyObject *)array3);
+  
+  
+  if ( array7 )
+  Py_DECREF((PyObject *)array7);
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_computeRMSD(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  float (*arg1)[3] ;
+  float (*arg2)[3] ;
+  int arg3 ;
+  float result;
+  PyArrayObject *array1 = NULL ;
+  int expected_dims1[2] ;
+  PyArrayObject *array2 = NULL ;
+  int expected_dims2[2] ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "Coords",(char *) "refCoords", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:computeRMSD",kwnames,&obj0,&obj1)) SWIG_fail;
+  
+  if (obj0 != Py_None)
+  {
+    expected_dims1[0] = 1;
+    expected_dims1[1] = 3;
+    if (expected_dims1[0]==1) expected_dims1[0]=0;
+    if (expected_dims1[1]==1) expected_dims1[1]=0;
+    array1 = contiguous_typed_array(obj0, PyArray_FLOAT, 2, expected_dims1);
+    if (! array1) return NULL;
+    arg1 = (float (*)[3])array1->data;
+  }
+  else
+  {
+    array1 = NULL;
+    arg1 = NULL;
+  }
+  
+  
+  if (obj1 != Py_None)
+  {
+    expected_dims2[0] = 0;
+    expected_dims2[1] = 3;
+    array2 = contiguous_typed_array(obj1, PyArray_FLOAT, 2, expected_dims2);
+    if (! array2) return NULL;
+    arg2 = (float (*)[3])array2->data;
+    arg3 = ((PyArrayObject *)(array2))->dimensions[0];
+  }
+  else
+  {
+    arg2 = NULL;
+    arg3 = 0;
+  }
+  
+  result = (float)computeRMSD((float (*)[3])arg1,(float (*)[3])arg2,arg3);
+  resultobj = SWIG_From_float(static_cast< float >(result));
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  if (array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  return resultobj;
+fail:
+  
+  if ( array1 )
+  Py_DECREF((PyObject *)array1);
+  
+  
+  if (array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_closest2D_Point_to_Line(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  Point *arg1 ;
+  int arg2 ;
+  Line arg3 ;
+  int result;
+  PyArrayObject *array1 = NULL ;
+  int dims1[2] ;
+  char *cdata1 ;
+  PyObject *pyobj3 = NULL ;
+  PyObject *item3 = NULL ;
+  Point P3[2] ;
+  double temp3[3] ;
+  int dim3 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "P",(char *) "L", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:closest2D_Point_to_Line",kwnames,&obj0,&obj1)) SWIG_fail;
+  {
+    array1 = (PyArrayObject *)PyArray_ContiguousFromObject(obj0, PyArray_DOUBLE, 2, 2);
+    if (array1 ==NULL)
+    {
+      PyErr_SetString(PyExc_ValueError, "Failed to create 2D contiguous array of type double");
+      return NULL;
+    }
+    dims1[0] = array1->dimensions[0];
+    dims1[1] = array1->dimensions[1];
+    cdata1 = array1->data;
+    if(dims1[1] != 3 && dims1[1] != 2)
+    {
+      PyErr_SetString(PyExc_ValueError, "Wrong shape of the input array; Expected (n,3) or (n,2)");
+      return NULL;
+    }
+    arg1 = (Point *)malloc(dims1[0]*sizeof(Point));
+    for (int i =0; i< dims1[0]; i++)
+    {
+      double x, y,z;
+      x =  *(double *)(cdata1 + i*array1->strides[0]);
+      y = *(double *)(cdata1 + i*array1->strides[0] + array1->strides[1]);
+      if (dims1[1] ==2)
+      {
+        z = 0;
+        arg1[i] = Point(x, y);
+      }
+      else // dims1[1] ==3 
+      {
+        z = *(double *)(cdata1 + i*array1->strides[0] + 2*array1->strides[1]);
+        arg1[i] = Point(x, y, z);
+      }
+      //printf ("point [%d] = (%f, %f, %f )\n", i, x, y, z);
+      arg2 = dims1[0];
+    }
+  }
+  {
+    if (!PyList_Check(obj1))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+      return NULL;
+    }
+    if( PySequence_Length(obj1) != 2)
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected a list of 2 lists");
+      return NULL;
+    }
+    for (int i = 0; i < 2; i++)
+    {
+      pyobj3 = PyList_GetItem(obj1, i);
+      if ( !PyList_Check(pyobj3))
+      {
+        PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+        return NULL;
+      }
+      dim3 = PySequence_Length(pyobj3);
+      if (dim3 != 3 && dim3 != 2) 
+      {
+        PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+        return NULL;
+      }
+      for (int j = 0; j < dim3; j++)
+      {
+        item3 = PyList_GetItem(pyobj3, j);
+        temp3[j] = (double) PyFloat_AsDouble(item3);
+      }
+      if (dim3 == 2)
+      P3[i] = Point(temp3[0], temp3[1]);
+      else // dim3 == 3 
+      P3[i]= Point(temp3[0], temp3[1], temp3[2]);
+    }
+    
+    (&arg3)->P0 = P3[0];
+    (&arg3)->P1 = P3[1];
+  }
+  result = (int)closest2D_Point_to_Line(arg1,arg2,arg3);
+  
+  if(!result)
+  resultobj = NULL;
+  else
+  {
+    Py_INCREF(Py_None); 
+    resultobj = Py_None;
+  }
+  
+  {
+    if (array1 )
+    Py_DECREF((PyObject *)array1);
+    if (arg1)
+    free(arg1);
+  }
+  return resultobj;
+fail:
+  {
+    if (array1 )
+    Py_DECREF((PyObject *)array1);
+    if (arg1)
+    free(arg1);
+  }
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_dist_Point_to_Line(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  Point arg1 ;
+  Line arg2 ;
+  float result;
+  PyObject *o1 = NULL ;
+  double temp1[3] ;
+  int dim1 ;
+  PyObject *pyobj2 = NULL ;
+  PyObject *item2 = NULL ;
+  Point P2[2] ;
+  double temp2[3] ;
+  int dim2 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "P",(char *) "L", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:dist_Point_to_Line",kwnames,&obj0,&obj1)) SWIG_fail;
+  {
+    if (!PyList_Check(obj0))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a list");
+      return NULL;
+    }
+    dim1 = PySequence_Length(obj0);
+    if (dim1 != 3 && dim1 != 2) 
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+      return NULL;
+    }
+    for (int i = 0; i < dim1; i++)
+    {
+      o1 = PyList_GetItem(obj0,i);
+      if (PyNumber_Check(o1)) 
+      temp1[i] = (double) PyFloat_AsDouble(o1);
+      else 
+      {
+        PyErr_SetString(PyExc_ValueError,"Sequence elements must be numbers");      
+        return NULL;
+      }
+    }
+    if (dim1 == 2)
+    {
+      (&arg1)->x = temp1[0];
+      (&arg1)->y = temp1[1];
+    }
+    else // dim1 == 3 
+    {
+      (&arg1)->x = temp1[0];
+      (&arg1)->y = temp1[1];
+      (&arg1)->z = temp1[2];
+    }
+    (&arg1)->setdim(dim1);
+  }
+  {
+    if (!PyList_Check(obj1))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+      return NULL;
+    }
+    if( PySequence_Length(obj1) != 2)
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected a list of 2 lists");
+      return NULL;
+    }
+    for (int i = 0; i < 2; i++)
+    {
+      pyobj2 = PyList_GetItem(obj1, i);
+      if ( !PyList_Check(pyobj2))
+      {
+        PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+        return NULL;
+      }
+      dim2 = PySequence_Length(pyobj2);
+      if (dim2 != 3 && dim2 != 2) 
+      {
+        PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+        return NULL;
+      }
+      for (int j = 0; j < dim2; j++)
+      {
+        item2 = PyList_GetItem(pyobj2, j);
+        temp2[j] = (double) PyFloat_AsDouble(item2);
+      }
+      if (dim2 == 2)
+      P2[i] = Point(temp2[0], temp2[1]);
+      else // dim2 == 3 
+      P2[i]= Point(temp2[0], temp2[1], temp2[2]);
+    }
+    
+    (&arg2)->P0 = P2[0];
+    (&arg2)->P1 = P2[1];
+  }
+  result = (float)dist_Point_to_Line(arg1,arg2);
+  resultobj = SWIG_From_float(static_cast< float >(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_dist_Point_to_Segment(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  Point arg1 ;
+  Segment arg2 ;
+  float result;
+  PyObject *o1 = NULL ;
+  double temp1[3] ;
+  int dim1 ;
+  PyObject *pyobj2 = NULL ;
+  PyObject *item2 = NULL ;
+  Point P2[2] ;
+  double temp2[3] ;
+  int dim2 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "P",(char *) "S", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:dist_Point_to_Segment",kwnames,&obj0,&obj1)) SWIG_fail;
+  {
+    if (!PyList_Check(obj0))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a list");
+      return NULL;
+    }
+    dim1 = PySequence_Length(obj0);
+    if (dim1 != 3 && dim1 != 2) 
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+      return NULL;
+    }
+    for (int i = 0; i < dim1; i++)
+    {
+      o1 = PyList_GetItem(obj0,i);
+      if (PyNumber_Check(o1)) 
+      temp1[i] = (double) PyFloat_AsDouble(o1);
+      else 
+      {
+        PyErr_SetString(PyExc_ValueError,"Sequence elements must be numbers");      
+        return NULL;
+      }
+    }
+    if (dim1 == 2)
+    {
+      (&arg1)->x = temp1[0];
+      (&arg1)->y = temp1[1];
+    }
+    else // dim1 == 3 
+    {
+      (&arg1)->x = temp1[0];
+      (&arg1)->y = temp1[1];
+      (&arg1)->z = temp1[2];
+    }
+    (&arg1)->setdim(dim1);
+  }
+  {
+    if (!PyList_Check(obj1))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+      return NULL;
+    }
+    if( PySequence_Length(obj1) != 2)
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected a list of 2 lists");
+      return NULL;
+    }
+    for (int i = 0; i < 2; i++)
+    {
+      pyobj2 = PyList_GetItem(obj1, i);
+      if ( !PyList_Check(pyobj2))
+      {
+        PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+        return NULL;
+      }
+      dim2 = PySequence_Length(pyobj2);
+      if (dim2 != 3 && dim2 != 2) 
+      {
+        PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+        return NULL;
+      }
+      for (int j = 0; j < dim2; j++)
+      {
+        item2 = PyList_GetItem(pyobj2, j);
+        temp2[j] = (double) PyFloat_AsDouble(item2);
+      }
+      if (dim2 == 2)
+      P2[i] = Point(temp2[0], temp2[1]);
+      else // dim2 == 3 
+      P2[i]= Point(temp2[0], temp2[1], temp2[2]);
+    }
+    
+    (&arg2)->P0 = P2[0];
+    (&arg2)->P1 = P2[1];
+  }
+  result = (float)dist_Point_to_Segment(arg1,arg2);
+  resultobj = SWIG_From_float(static_cast< float >(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_pbase_Plane(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  Point arg1 ;
+  Plane arg2 ;
+  Point *arg3 = (Point *) 0 ;
+  float result;
+  PyObject *o1 = NULL ;
+  double temp1[3] ;
+  int dim1 ;
+  PyObject *pyobj2 = NULL ;
+  PyObject *item2 = NULL ;
+  double coords2[2][3] ;
+  int dim2 ;
+  Point point3 ;
+  PyObject *newlist3 = NULL ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "P",(char *) "PL", NULL 
+  };
+  
+  {
+    arg3 = &point3;
+  }
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:pbase_Plane",kwnames,&obj0,&obj1)) SWIG_fail;
+  {
+    if (!PyList_Check(obj0))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a list");
+      return NULL;
+    }
+    dim1 = PySequence_Length(obj0);
+    if (dim1 != 3 && dim1 != 2) 
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+      return NULL;
+    }
+    for (int i = 0; i < dim1; i++)
+    {
+      o1 = PyList_GetItem(obj0,i);
+      if (PyNumber_Check(o1)) 
+      temp1[i] = (double) PyFloat_AsDouble(o1);
+      else 
+      {
+        PyErr_SetString(PyExc_ValueError,"Sequence elements must be numbers");      
+        return NULL;
+      }
+    }
+    if (dim1 == 2)
+    {
+      (&arg1)->x = temp1[0];
+      (&arg1)->y = temp1[1];
+    }
+    else // dim1 == 3 
+    {
+      (&arg1)->x = temp1[0];
+      (&arg1)->y = temp1[1];
+      (&arg1)->z = temp1[2];
+    }
+    (&arg1)->setdim(dim1);
+  }
+  {
+    if (!PyList_Check(obj1))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expected a list: [[x1, y1, z1], [x2, y2, z2]] ");
+      return NULL;
+    }
+    if( PySequence_Length(obj1) != 2)
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size. Expected a list of 2 lists; ");
+      return NULL;
+    }
+    for (int i = 0; i < 2; i++)
+    {
+      pyobj2 = PyList_GetItem(obj1, i);
+      if ( !PyList_Check(pyobj2))
+      {
+        PyErr_SetString(PyExc_ValueError, "Wrong input type. Expected a list of 2 lists");
+        return NULL;
+      }
+      dim2 = PySequence_Length(pyobj2);
+      if (dim2 != 3 && dim2 != 2) 
+      {
+        PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+        return NULL;
+      }
+      for (int j = 0; j < dim2; j++)
+      {
+        item2 = PyList_GetItem(pyobj2, j);
+        coords2[i][j] = (double) PyFloat_AsDouble(item2);
+      }
+    }
+    
+    (&arg2)->V0 = Point(coords2[0][0], coords2[0][1], coords2[0][2]);
+    (&arg2)->n = Vector(coords2[1][0], coords2[1][1], coords2[1][2]);
+  }
+  result = (float)pbase_Plane(arg1,arg2,arg3);
+  resultobj = SWIG_From_float(static_cast< float >(result));
+  {
+    newlist3 = PyList_New(3);
+    PyList_SetItem(newlist3, 0, PyFloat_FromDouble(arg3->x) );
+    PyList_SetItem(newlist3, 1, PyFloat_FromDouble(arg3->y) );
+    if (arg3->dim()==3)
+    PyList_SetItem(newlist3, 2, PyFloat_FromDouble(arg3->z) );
+    else // arg3->dim()== 2
+    PyList_SetItem(newlist3, 2, PyFloat_FromDouble(0.0) );
+    resultobj = t_output_helper2(resultobj, newlist3);
+  }
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_dist3D_Line_to_Line(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  Line arg1 ;
+  Line arg2 ;
+  float result;
+  PyObject *pyobj1 = NULL ;
+  PyObject *item1 = NULL ;
+  Point P1[2] ;
+  double temp1[3] ;
+  int dim1 ;
+  PyObject *pyobj2 = NULL ;
+  PyObject *item2 = NULL ;
+  Point P2[2] ;
+  double temp2[3] ;
+  int dim2 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "L1",(char *) "L2", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:dist3D_Line_to_Line",kwnames,&obj0,&obj1)) SWIG_fail;
+  {
+    if (!PyList_Check(obj0))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+      return NULL;
+    }
+    if( PySequence_Length(obj0) != 2)
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected a list of 2 lists");
+      return NULL;
+    }
+    for (int i = 0; i < 2; i++)
+    {
+      pyobj1 = PyList_GetItem(obj0, i);
+      if ( !PyList_Check(pyobj1))
+      {
+        PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+        return NULL;
+      }
+      dim1 = PySequence_Length(pyobj1);
+      if (dim1 != 3 && dim1 != 2) 
+      {
+        PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+        return NULL;
+      }
+      for (int j = 0; j < dim1; j++)
+      {
+        item1 = PyList_GetItem(pyobj1, j);
+        temp1[j] = (double) PyFloat_AsDouble(item1);
+      }
+      if (dim1 == 2)
+      P1[i] = Point(temp1[0], temp1[1]);
+      else // dim1 == 3 
+      P1[i]= Point(temp1[0], temp1[1], temp1[2]);
+    }
+    
+    (&arg1)->P0 = P1[0];
+    (&arg1)->P1 = P1[1];
+  }
+  {
+    if (!PyList_Check(obj1))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+      return NULL;
+    }
+    if( PySequence_Length(obj1) != 2)
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected a list of 2 lists");
+      return NULL;
+    }
+    for (int i = 0; i < 2; i++)
+    {
+      pyobj2 = PyList_GetItem(obj1, i);
+      if ( !PyList_Check(pyobj2))
+      {
+        PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+        return NULL;
+      }
+      dim2 = PySequence_Length(pyobj2);
+      if (dim2 != 3 && dim2 != 2) 
+      {
+        PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+        return NULL;
+      }
+      for (int j = 0; j < dim2; j++)
+      {
+        item2 = PyList_GetItem(pyobj2, j);
+        temp2[j] = (double) PyFloat_AsDouble(item2);
+      }
+      if (dim2 == 2)
+      P2[i] = Point(temp2[0], temp2[1]);
+      else // dim2 == 3 
+      P2[i]= Point(temp2[0], temp2[1], temp2[2]);
+    }
+    
+    (&arg2)->P0 = P2[0];
+    (&arg2)->P1 = P2[1];
+  }
+  result = (float)dist3D_Line_to_Line(arg1,arg2);
+  resultobj = SWIG_From_float(static_cast< float >(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_dist3D_Segment_to_Segment(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  Segment arg1 ;
+  Segment arg2 ;
+  float result;
+  PyObject *pyobj1 = NULL ;
+  PyObject *item1 = NULL ;
+  Point P1[2] ;
+  double temp1[3] ;
+  int dim1 ;
+  PyObject *pyobj2 = NULL ;
+  PyObject *item2 = NULL ;
+  Point P2[2] ;
+  double temp2[3] ;
+  int dim2 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "S1",(char *) "S2", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:dist3D_Segment_to_Segment",kwnames,&obj0,&obj1)) SWIG_fail;
+  {
+    if (!PyList_Check(obj0))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+      return NULL;
+    }
+    if( PySequence_Length(obj0) != 2)
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected a list of 2 lists");
+      return NULL;
+    }
+    for (int i = 0; i < 2; i++)
+    {
+      pyobj1 = PyList_GetItem(obj0, i);
+      if ( !PyList_Check(pyobj1))
+      {
+        PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+        return NULL;
+      }
+      dim1 = PySequence_Length(pyobj1);
+      if (dim1 != 3 && dim1 != 2) 
+      {
+        PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+        return NULL;
+      }
+      for (int j = 0; j < dim1; j++)
+      {
+        item1 = PyList_GetItem(pyobj1, j);
+        temp1[j] = (double) PyFloat_AsDouble(item1);
+      }
+      if (dim1 == 2)
+      P1[i] = Point(temp1[0], temp1[1]);
+      else // dim1 == 3 
+      P1[i]= Point(temp1[0], temp1[1], temp1[2]);
+    }
+    
+    (&arg1)->P0 = P1[0];
+    (&arg1)->P1 = P1[1];
+  }
+  {
+    if (!PyList_Check(obj1))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+      return NULL;
+    }
+    if( PySequence_Length(obj1) != 2)
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected a list of 2 lists");
+      return NULL;
+    }
+    for (int i = 0; i < 2; i++)
+    {
+      pyobj2 = PyList_GetItem(obj1, i);
+      if ( !PyList_Check(pyobj2))
+      {
+        PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+        return NULL;
+      }
+      dim2 = PySequence_Length(pyobj2);
+      if (dim2 != 3 && dim2 != 2) 
+      {
+        PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+        return NULL;
+      }
+      for (int j = 0; j < dim2; j++)
+      {
+        item2 = PyList_GetItem(pyobj2, j);
+        temp2[j] = (double) PyFloat_AsDouble(item2);
+      }
+      if (dim2 == 2)
+      P2[i] = Point(temp2[0], temp2[1]);
+      else // dim2 == 3 
+      P2[i]= Point(temp2[0], temp2[1], temp2[2]);
+    }
+    
+    (&arg2)->P0 = P2[0];
+    (&arg2)->P1 = P2[1];
+  }
+  result = (float)dist3D_Segment_to_Segment(arg1,arg2);
+  resultobj = SWIG_From_float(static_cast< float >(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_cpa_time(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  Track arg1 ;
+  Track arg2 ;
+  float result;
+  void *argp1 ;
+  int res1 = 0 ;
+  void *argp2 ;
+  int res2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "Tr1",(char *) "Tr2", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:cpa_time",kwnames,&obj0,&obj1)) SWIG_fail;
+  {
+    res1 = SWIG_ConvertPtr(obj0, &argp1, SWIGTYPE_p_Track,  0  | 0);
+    if (!SWIG_IsOK(res1)) {
+      SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "cpa_time" "', argument " "1"" of type '" "Track""'"); 
+    }  
+    if (!argp1) {
+      SWIG_exception_fail(SWIG_ValueError, "invalid null reference " "in method '" "cpa_time" "', argument " "1"" of type '" "Track""'");
+    } else {
+      Track * temp = reinterpret_cast< Track * >(argp1);
+      arg1 = *temp;
+      if (SWIG_IsNewObj(res1)) delete temp;
+    }
+  }
+  {
+    res2 = SWIG_ConvertPtr(obj1, &argp2, SWIGTYPE_p_Track,  0  | 0);
+    if (!SWIG_IsOK(res2)) {
+      SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "cpa_time" "', argument " "2"" of type '" "Track""'"); 
+    }  
+    if (!argp2) {
+      SWIG_exception_fail(SWIG_ValueError, "invalid null reference " "in method '" "cpa_time" "', argument " "2"" of type '" "Track""'");
+    } else {
+      Track * temp = reinterpret_cast< Track * >(argp2);
+      arg2 = *temp;
+      if (SWIG_IsNewObj(res2)) delete temp;
+    }
+  }
+  result = (float)cpa_time(arg1,arg2);
+  resultobj = SWIG_From_float(static_cast< float >(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_cpa_distance(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  Track arg1 ;
+  Track arg2 ;
+  float result;
+  void *argp1 ;
+  int res1 = 0 ;
+  void *argp2 ;
+  int res2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "Tr1",(char *) "Tr2", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:cpa_distance",kwnames,&obj0,&obj1)) SWIG_fail;
+  {
+    res1 = SWIG_ConvertPtr(obj0, &argp1, SWIGTYPE_p_Track,  0  | 0);
+    if (!SWIG_IsOK(res1)) {
+      SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "cpa_distance" "', argument " "1"" of type '" "Track""'"); 
+    }  
+    if (!argp1) {
+      SWIG_exception_fail(SWIG_ValueError, "invalid null reference " "in method '" "cpa_distance" "', argument " "1"" of type '" "Track""'");
+    } else {
+      Track * temp = reinterpret_cast< Track * >(argp1);
+      arg1 = *temp;
+      if (SWIG_IsNewObj(res1)) delete temp;
+    }
+  }
+  {
+    res2 = SWIG_ConvertPtr(obj1, &argp2, SWIGTYPE_p_Track,  0  | 0);
+    if (!SWIG_IsOK(res2)) {
+      SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "cpa_distance" "', argument " "2"" of type '" "Track""'"); 
+    }  
+    if (!argp2) {
+      SWIG_exception_fail(SWIG_ValueError, "invalid null reference " "in method '" "cpa_distance" "', argument " "2"" of type '" "Track""'");
+    } else {
+      Track * temp = reinterpret_cast< Track * >(argp2);
+      arg2 = *temp;
+      if (SWIG_IsNewObj(res2)) delete temp;
+    }
+  }
+  result = (float)cpa_distance(arg1,arg2);
+  resultobj = SWIG_From_float(static_cast< float >(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_intersect2D_Segments(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  Segment arg1 ;
+  Segment arg2 ;
+  Point *arg3 = (Point *) 0 ;
+  Point *arg4 = (Point *) 0 ;
+  int result;
+  PyObject *pyobj1 = NULL ;
+  PyObject *item1 = NULL ;
+  Point P1[2] ;
+  double temp1[3] ;
+  int dim1 ;
+  PyObject *pyobj2 = NULL ;
+  PyObject *item2 = NULL ;
+  Point P2[2] ;
+  double temp2[3] ;
+  int dim2 ;
+  Point point3 ;
+  Point point4 ;
+  PyObject *newlist3 = NULL ;
+  PyObject *newlist4 = NULL ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "S1",(char *) "S2", NULL 
+  };
+  
+  {
+    arg3 = &point3;
+  }
+  {
+    arg4 = &point4;
+  }
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:intersect2D_Segments",kwnames,&obj0,&obj1)) SWIG_fail;
+  {
+    if (!PyList_Check(obj0))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+      return NULL;
+    }
+    if( PySequence_Length(obj0) != 2)
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected a list of 2 lists");
+      return NULL;
+    }
+    for (int i = 0; i < 2; i++)
+    {
+      pyobj1 = PyList_GetItem(obj0, i);
+      if ( !PyList_Check(pyobj1))
+      {
+        PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+        return NULL;
+      }
+      dim1 = PySequence_Length(pyobj1);
+      if (dim1 != 3 && dim1 != 2) 
+      {
+        PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+        return NULL;
+      }
+      for (int j = 0; j < dim1; j++)
+      {
+        item1 = PyList_GetItem(pyobj1, j);
+        temp1[j] = (double) PyFloat_AsDouble(item1);
+      }
+      if (dim1 == 2)
+      P1[i] = Point(temp1[0], temp1[1]);
+      else // dim1 == 3 
+      P1[i]= Point(temp1[0], temp1[1], temp1[2]);
+    }
+    
+    (&arg1)->P0 = P1[0];
+    (&arg1)->P1 = P1[1];
+  }
+  {
+    if (!PyList_Check(obj1))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+      return NULL;
+    }
+    if( PySequence_Length(obj1) != 2)
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected a list of 2 lists");
+      return NULL;
+    }
+    for (int i = 0; i < 2; i++)
+    {
+      pyobj2 = PyList_GetItem(obj1, i);
+      if ( !PyList_Check(pyobj2))
+      {
+        PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+        return NULL;
+      }
+      dim2 = PySequence_Length(pyobj2);
+      if (dim2 != 3 && dim2 != 2) 
+      {
+        PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+        return NULL;
+      }
+      for (int j = 0; j < dim2; j++)
+      {
+        item2 = PyList_GetItem(pyobj2, j);
+        temp2[j] = (double) PyFloat_AsDouble(item2);
+      }
+      if (dim2 == 2)
+      P2[i] = Point(temp2[0], temp2[1]);
+      else // dim2 == 3 
+      P2[i]= Point(temp2[0], temp2[1], temp2[2]);
+    }
+    
+    (&arg2)->P0 = P2[0];
+    (&arg2)->P1 = P2[1];
+  }
+  result = (int)intersect2D_Segments(arg1,arg2,arg3,arg4);
+  
+  if(!result)
+  resultobj = NULL;
+  else
+  {
+    Py_INCREF(Py_None); 
+    resultobj = Py_None;
+  }
+  
+  {
+    newlist3 = PyList_New(3);
+    PyList_SetItem(newlist3, 0, PyFloat_FromDouble(arg3->x) );
+    PyList_SetItem(newlist3, 1, PyFloat_FromDouble(arg3->y) );
+    if (arg3->dim()==3)
+    PyList_SetItem(newlist3, 2, PyFloat_FromDouble(arg3->z) );
+    else // arg3->dim()== 2
+    PyList_SetItem(newlist3, 2, PyFloat_FromDouble(0.0) );
+    resultobj = t_output_helper2(resultobj, newlist3);
+  }
+  {
+    newlist4 = PyList_New(3);
+    PyList_SetItem(newlist4, 0, PyFloat_FromDouble(arg4->x) );
+    PyList_SetItem(newlist4, 1, PyFloat_FromDouble(arg4->y) );
+    if (arg4->dim()==3)
+    PyList_SetItem(newlist4, 2, PyFloat_FromDouble(arg4->z) );
+    else // arg4->dim()== 2
+    PyList_SetItem(newlist4, 2, PyFloat_FromDouble(0.0) );
+    resultobj = t_output_helper2(resultobj, newlist4);
+  }
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_inSegment(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  Point arg1 ;
+  Segment arg2 ;
+  int result;
+  PyObject *o1 = NULL ;
+  double temp1[3] ;
+  int dim1 ;
+  PyObject *pyobj2 = NULL ;
+  PyObject *item2 = NULL ;
+  Point P2[2] ;
+  double temp2[3] ;
+  int dim2 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "P",(char *) "S", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:inSegment",kwnames,&obj0,&obj1)) SWIG_fail;
+  {
+    if (!PyList_Check(obj0))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a list");
+      return NULL;
+    }
+    dim1 = PySequence_Length(obj0);
+    if (dim1 != 3 && dim1 != 2) 
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+      return NULL;
+    }
+    for (int i = 0; i < dim1; i++)
+    {
+      o1 = PyList_GetItem(obj0,i);
+      if (PyNumber_Check(o1)) 
+      temp1[i] = (double) PyFloat_AsDouble(o1);
+      else 
+      {
+        PyErr_SetString(PyExc_ValueError,"Sequence elements must be numbers");      
+        return NULL;
+      }
+    }
+    if (dim1 == 2)
+    {
+      (&arg1)->x = temp1[0];
+      (&arg1)->y = temp1[1];
+    }
+    else // dim1 == 3 
+    {
+      (&arg1)->x = temp1[0];
+      (&arg1)->y = temp1[1];
+      (&arg1)->z = temp1[2];
+    }
+    (&arg1)->setdim(dim1);
+  }
+  {
+    if (!PyList_Check(obj1))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+      return NULL;
+    }
+    if( PySequence_Length(obj1) != 2)
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected a list of 2 lists");
+      return NULL;
+    }
+    for (int i = 0; i < 2; i++)
+    {
+      pyobj2 = PyList_GetItem(obj1, i);
+      if ( !PyList_Check(pyobj2))
+      {
+        PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+        return NULL;
+      }
+      dim2 = PySequence_Length(pyobj2);
+      if (dim2 != 3 && dim2 != 2) 
+      {
+        PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+        return NULL;
+      }
+      for (int j = 0; j < dim2; j++)
+      {
+        item2 = PyList_GetItem(pyobj2, j);
+        temp2[j] = (double) PyFloat_AsDouble(item2);
+      }
+      if (dim2 == 2)
+      P2[i] = Point(temp2[0], temp2[1]);
+      else // dim2 == 3 
+      P2[i]= Point(temp2[0], temp2[1], temp2[2]);
+    }
+    
+    (&arg2)->P0 = P2[0];
+    (&arg2)->P1 = P2[1];
+  }
+  result = (int)inSegment(arg1,arg2);
+  
+  if(!result)
+  resultobj = NULL;
+  else
+  {
+    Py_INCREF(Py_None); 
+    resultobj = Py_None;
+  }
+  
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_intersect3D_SegmentPlane(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  Segment arg1 ;
+  Plane arg2 ;
+  Point *arg3 = (Point *) 0 ;
+  int result;
+  PyObject *pyobj1 = NULL ;
+  PyObject *item1 = NULL ;
+  Point P1[2] ;
+  double temp1[3] ;
+  int dim1 ;
+  PyObject *pyobj2 = NULL ;
+  PyObject *item2 = NULL ;
+  double coords2[2][3] ;
+  int dim2 ;
+  Point point3 ;
+  PyObject *newlist3 = NULL ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "S",(char *) "Pn", NULL 
+  };
+  
+  {
+    arg3 = &point3;
+  }
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:intersect3D_SegmentPlane",kwnames,&obj0,&obj1)) SWIG_fail;
+  {
+    if (!PyList_Check(obj0))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+      return NULL;
+    }
+    if( PySequence_Length(obj0) != 2)
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected a list of 2 lists");
+      return NULL;
+    }
+    for (int i = 0; i < 2; i++)
+    {
+      pyobj1 = PyList_GetItem(obj0, i);
+      if ( !PyList_Check(pyobj1))
+      {
+        PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+        return NULL;
+      }
+      dim1 = PySequence_Length(pyobj1);
+      if (dim1 != 3 && dim1 != 2) 
+      {
+        PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+        return NULL;
+      }
+      for (int j = 0; j < dim1; j++)
+      {
+        item1 = PyList_GetItem(pyobj1, j);
+        temp1[j] = (double) PyFloat_AsDouble(item1);
+      }
+      if (dim1 == 2)
+      P1[i] = Point(temp1[0], temp1[1]);
+      else // dim1 == 3 
+      P1[i]= Point(temp1[0], temp1[1], temp1[2]);
+    }
+    
+    (&arg1)->P0 = P1[0];
+    (&arg1)->P1 = P1[1];
+  }
+  {
+    if (!PyList_Check(obj1))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expected a list: [[x1, y1, z1], [x2, y2, z2]] ");
+      return NULL;
+    }
+    if( PySequence_Length(obj1) != 2)
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size. Expected a list of 2 lists; ");
+      return NULL;
+    }
+    for (int i = 0; i < 2; i++)
+    {
+      pyobj2 = PyList_GetItem(obj1, i);
+      if ( !PyList_Check(pyobj2))
+      {
+        PyErr_SetString(PyExc_ValueError, "Wrong input type. Expected a list of 2 lists");
+        return NULL;
+      }
+      dim2 = PySequence_Length(pyobj2);
+      if (dim2 != 3 && dim2 != 2) 
+      {
+        PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+        return NULL;
+      }
+      for (int j = 0; j < dim2; j++)
+      {
+        item2 = PyList_GetItem(pyobj2, j);
+        coords2[i][j] = (double) PyFloat_AsDouble(item2);
+      }
+    }
+    
+    (&arg2)->V0 = Point(coords2[0][0], coords2[0][1], coords2[0][2]);
+    (&arg2)->n = Vector(coords2[1][0], coords2[1][1], coords2[1][2]);
+  }
+  result = (int)intersect3D_SegmentPlane(arg1,arg2,arg3);
+  
+  if(!result)
+  resultobj = NULL;
+  else
+  {
+    Py_INCREF(Py_None); 
+    resultobj = Py_None;
+  }
+  
+  {
+    newlist3 = PyList_New(3);
+    PyList_SetItem(newlist3, 0, PyFloat_FromDouble(arg3->x) );
+    PyList_SetItem(newlist3, 1, PyFloat_FromDouble(arg3->y) );
+    if (arg3->dim()==3)
+    PyList_SetItem(newlist3, 2, PyFloat_FromDouble(arg3->z) );
+    else // arg3->dim()== 2
+    PyList_SetItem(newlist3, 2, PyFloat_FromDouble(0.0) );
+    resultobj = t_output_helper2(resultobj, newlist3);
+  }
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_intersect3D_2Planes(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  Plane arg1 ;
+  Plane arg2 ;
+  Line *arg3 = (Line *) 0 ;
+  int result;
+  PyObject *pyobj1 = NULL ;
+  PyObject *item1 = NULL ;
+  double coords1[2][3] ;
+  int dim1 ;
+  PyObject *pyobj2 = NULL ;
+  PyObject *item2 = NULL ;
+  double coords2[2][3] ;
+  int dim2 ;
+  Line line3 ;
+  PyObject *l3 ;
+  PyObject *ll3 ;
+  Point PP3[2] ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "Pn1",(char *) "Pn2", NULL 
+  };
+  
+  {
+    arg3 = &line3;
+  }
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:intersect3D_2Planes",kwnames,&obj0,&obj1)) SWIG_fail;
+  {
+    if (!PyList_Check(obj0))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expected a list: [[x1, y1, z1], [x2, y2, z2]] ");
+      return NULL;
+    }
+    if( PySequence_Length(obj0) != 2)
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size. Expected a list of 2 lists; ");
+      return NULL;
+    }
+    for (int i = 0; i < 2; i++)
+    {
+      pyobj1 = PyList_GetItem(obj0, i);
+      if ( !PyList_Check(pyobj1))
+      {
+        PyErr_SetString(PyExc_ValueError, "Wrong input type. Expected a list of 2 lists");
+        return NULL;
+      }
+      dim1 = PySequence_Length(pyobj1);
+      if (dim1 != 3 && dim1 != 2) 
+      {
+        PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+        return NULL;
+      }
+      for (int j = 0; j < dim1; j++)
+      {
+        item1 = PyList_GetItem(pyobj1, j);
+        coords1[i][j] = (double) PyFloat_AsDouble(item1);
+      }
+    }
+    
+    (&arg1)->V0 = Point(coords1[0][0], coords1[0][1], coords1[0][2]);
+    (&arg1)->n = Vector(coords1[1][0], coords1[1][1], coords1[1][2]);
+  }
+  {
+    if (!PyList_Check(obj1))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expected a list: [[x1, y1, z1], [x2, y2, z2]] ");
+      return NULL;
+    }
+    if( PySequence_Length(obj1) != 2)
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size. Expected a list of 2 lists; ");
+      return NULL;
+    }
+    for (int i = 0; i < 2; i++)
+    {
+      pyobj2 = PyList_GetItem(obj1, i);
+      if ( !PyList_Check(pyobj2))
+      {
+        PyErr_SetString(PyExc_ValueError, "Wrong input type. Expected a list of 2 lists");
+        return NULL;
+      }
+      dim2 = PySequence_Length(pyobj2);
+      if (dim2 != 3 && dim2 != 2) 
+      {
+        PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+        return NULL;
+      }
+      for (int j = 0; j < dim2; j++)
+      {
+        item2 = PyList_GetItem(pyobj2, j);
+        coords2[i][j] = (double) PyFloat_AsDouble(item2);
+      }
+    }
+    
+    (&arg2)->V0 = Point(coords2[0][0], coords2[0][1], coords2[0][2]);
+    (&arg2)->n = Vector(coords2[1][0], coords2[1][1], coords2[1][2]);
+  }
+  result = (int)intersect3D_2Planes(arg1,arg2,arg3);
+  
+  if(!result)
+  resultobj = NULL;
+  else
+  {
+    Py_INCREF(Py_None); 
+    resultobj = Py_None;
+  }
+  
+  {
+    l3 = PyList_New(2);
+    ll3 = PyList_New(3);
+    
+    PP3[0] = arg3->P0; PP3[1] = arg3->P1;
+    for (int i = 0; i<2; i++)
+    {
+      PyList_SetItem(ll3, 0, PyFloat_FromDouble(PP3[i].x) );
+      PyList_SetItem(ll3, 1, PyFloat_FromDouble(PP3[i].y) );
+      PyList_SetItem(ll3, 2, PyFloat_FromDouble(PP3[i].z) );
+      
+      PyList_SetItem(l3, i, ll3);
+    }
+    resultobj = t_output_helper2(resultobj, l3);
+  }
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_intersect_RayTriangle(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  Ray arg1 ;
+  Triangle arg2 ;
+  Point *arg3 = (Point *) 0 ;
+  int result;
+  PyObject *pyobj1 = NULL ;
+  PyObject *item1 = NULL ;
+  Point P1[2] ;
+  double temp1[3] ;
+  int dim1 ;
+  PyObject *pyobj2 = NULL ;
+  PyObject *item2 = NULL ;
+  Point P2[3] ;
+  double temp2[3] ;
+  int dim2 ;
+  Point point3 ;
+  PyObject *newlist3 = NULL ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "R",(char *) "T", NULL 
+  };
+  
+  {
+    arg3 = &point3;
+  }
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:intersect_RayTriangle",kwnames,&obj0,&obj1)) SWIG_fail;
+  {
+    if (!PyList_Check(obj0))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+      return NULL;
+    }
+    if( PySequence_Length(obj0) != 2)
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected a list of 2 lists");
+      return NULL;
+    }
+    for (int i = 0; i < 2; i++)
+    {
+      pyobj1 = PyList_GetItem(obj0, i);
+      if ( !PyList_Check(pyobj1))
+      {
+        PyErr_SetString(PyExc_ValueError, "Expecting a list of 2 lists");
+        return NULL;
+      }
+      dim1 = PySequence_Length(pyobj1);
+      if (dim1 != 3 && dim1 != 2) 
+      {
+        PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+        return NULL;
+      }
+      for (int j = 0; j < dim1; j++)
+      {
+        item1 = PyList_GetItem(pyobj1, j);
+        temp1[j] = (double) PyFloat_AsDouble(item1);
+      }
+      if (dim1 == 2)
+      P1[i] = Point(temp1[0], temp1[1]);
+      else // dim1 == 3 
+      P1[i]= Point(temp1[0], temp1[1], temp1[2]);
+    }
+    
+    (&arg1)->P0 = P1[0];
+    (&arg1)->P1 = P1[1];
+  }
+  {
+    if (!PySequence_Check(obj1))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a sequence: [[x1,y1,z1],[x2,y2,z2],[x3,y3,z3]]");
+      return NULL;
+    }
+    
+    if( PySequence_Length(obj1) != 3)
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong sequence size; Expecting (3, 3)");
+      return NULL;
+    }
+    for (int i = 0; i < 3; i++)
+    {
+      pyobj2 = PySequence_GetItem(obj1, i);
+      if ( !PySequence_Check(pyobj2))
+      {
+        PyErr_SetString(PyExc_ValueError, "Expecting a sequence: [x, y, z]");
+        return NULL;
+      }
+      dim2 = PySequence_Length(pyobj2);
+      if (dim2 != 3) 
+      {
+        PyErr_SetString(PyExc_ValueError,"Wrong sequence size; Expecting (3, 3)");
+        return NULL;
+      }
+      for (int j = 0; j < dim2; j++)
+      {
+        item2 = PyList_GetItem(pyobj2, j);
+        temp2[j] = (double) PyFloat_AsDouble(item2);
+      }
+      
+      P2[i]= Point(temp2[0], temp2[1], temp2[2]);
+    }
+    
+    (&arg2)->V0 = P2[0];
+    (&arg2)->V1 = P2[1];
+    (&arg2)->V2 = P2[2];
+  }
+  result = (int)intersect_RayTriangle(arg1,arg2,arg3);
+  
+  if(!result)
+  resultobj = NULL;
+  else
+  {
+    Py_INCREF(Py_None); 
+    resultobj = Py_None;
+  }
+  
+  {
+    newlist3 = PyList_New(3);
+    PyList_SetItem(newlist3, 0, PyFloat_FromDouble(arg3->x) );
+    PyList_SetItem(newlist3, 1, PyFloat_FromDouble(arg3->y) );
+    if (arg3->dim()==3)
+    PyList_SetItem(newlist3, 2, PyFloat_FromDouble(arg3->z) );
+    else // arg3->dim()== 2
+    PyList_SetItem(newlist3, 2, PyFloat_FromDouble(0.0) );
+    resultobj = t_output_helper2(resultobj, newlist3);
+  }
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_Vert_x_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  Vert *arg1 = (Vert *) 0 ;
+  double arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  double val2 ;
+  int ecode2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:Vert_x_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_Vert, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "Vert_x_set" "', argument " "1"" of type '" "Vert *""'"); 
+  }
+  arg1 = reinterpret_cast< Vert * >(argp1);
+  ecode2 = SWIG_AsVal_double(obj1, &val2);
+  if (!SWIG_IsOK(ecode2)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode2), "in method '" "Vert_x_set" "', argument " "2"" of type '" "double""'");
+  } 
+  arg2 = static_cast< double >(val2);
+  if (arg1) (arg1)->x = arg2;
+  
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_Vert_x_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  Vert *arg1 = (Vert *) 0 ;
+  double result;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:Vert_x_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_Vert, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "Vert_x_get" "', argument " "1"" of type '" "Vert *""'"); 
+  }
+  arg1 = reinterpret_cast< Vert * >(argp1);
+  result = (double) ((arg1)->x);
+  resultobj = SWIG_From_double(static_cast< double >(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_Vert_y_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  Vert *arg1 = (Vert *) 0 ;
+  double arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  double val2 ;
+  int ecode2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:Vert_y_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_Vert, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "Vert_y_set" "', argument " "1"" of type '" "Vert *""'"); 
+  }
+  arg1 = reinterpret_cast< Vert * >(argp1);
+  ecode2 = SWIG_AsVal_double(obj1, &val2);
+  if (!SWIG_IsOK(ecode2)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode2), "in method '" "Vert_y_set" "', argument " "2"" of type '" "double""'");
+  } 
+  arg2 = static_cast< double >(val2);
+  if (arg1) (arg1)->y = arg2;
+  
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_Vert_y_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  Vert *arg1 = (Vert *) 0 ;
+  double result;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:Vert_y_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_Vert, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "Vert_y_get" "', argument " "1"" of type '" "Vert *""'"); 
+  }
+  arg1 = reinterpret_cast< Vert * >(argp1);
+  result = (double) ((arg1)->y);
+  resultobj = SWIG_From_double(static_cast< double >(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_Vert_z_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  Vert *arg1 = (Vert *) 0 ;
+  double arg2 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  double val2 ;
+  int ecode2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OO:Vert_z_set",&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_Vert, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "Vert_z_set" "', argument " "1"" of type '" "Vert *""'"); 
+  }
+  arg1 = reinterpret_cast< Vert * >(argp1);
+  ecode2 = SWIG_AsVal_double(obj1, &val2);
+  if (!SWIG_IsOK(ecode2)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode2), "in method '" "Vert_z_set" "', argument " "2"" of type '" "double""'");
+  } 
+  arg2 = static_cast< double >(val2);
+  if (arg1) (arg1)->z = arg2;
+  
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_Vert_z_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  Vert *arg1 = (Vert *) 0 ;
+  double result;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:Vert_z_get",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_Vert, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "Vert_z_get" "', argument " "1"" of type '" "Vert *""'"); 
+  }
+  arg1 = reinterpret_cast< Vert * >(argp1);
+  result = (double) ((arg1)->z);
+  resultobj = SWIG_From_double(static_cast< double >(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_new_Vert(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  Vert *result = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)":new_Vert")) SWIG_fail;
+  result = (Vert *)new Vert();
+  resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_Vert, SWIG_POINTER_NEW |  0 );
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_delete_Vert(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  Vert *arg1 = (Vert *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:delete_Vert",&obj0)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_Vert, SWIG_POINTER_DISOWN |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "delete_Vert" "', argument " "1"" of type '" "Vert *""'"); 
+  }
+  arg1 = reinterpret_cast< Vert * >(argp1);
+  delete arg1;
+  
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *Vert_swigregister(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *obj;
+  if (!PyArg_ParseTuple(args,(char*)"O|swigregister", &obj)) return NULL;
+  SWIG_TypeNewClientData(SWIGTYPE_p_Vert, SWIG_NewClientData(obj));
+  return SWIG_Py_Void();
+}
+
+SWIGINTERN PyObject *_wrap_orientation2D_Polygon(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  int arg1 ;
+  Vert *arg2 = (Vert *) 0 ;
+  int result;
+  PyArrayObject *array1 ;
+  int arrdims1[2] ;
+  char *cdata1 ;
+  PyObject * obj0 = 0 ;
+  char *  kwnames[] = {
+    (char *) "n", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"O:orientation2D_Polygon",kwnames,&obj0)) SWIG_fail;
+  {
+    array1 = (PyArrayObject *)PyArray_ContiguousFromObject(obj0, PyArray_DOUBLE, 2, 2);
+    if (array1 ==NULL)
+    {
+      PyErr_SetString(PyExc_ValueError, "Failed to create 2D contiguous array of type double");
+      return NULL;
+    }
+    arrdims1[0] = array1->dimensions[0];
+    arrdims1[1] = array1->dimensions[1];
+    cdata1 = array1->data;
+    if(arrdims1[1] != 3)
+    {
+      PyErr_SetString(PyExc_ValueError, "Wrong shape of the input array; Expected (n,3).");
+      return NULL;
+    }
+    arg2 = (Vert *)malloc(arrdims1[0]*sizeof(Vert));
+    for (int i =0; i< arrdims1[0]; i++)
+    {
+      double x, y,z;
+      x =  *(double *)(cdata1 + i*array1->strides[0]);
+      y = *(double *)(cdata1 + i*array1->strides[0] + array1->strides[1]);
+      z = *(double *)(cdata1 + i*array1->strides[0] + 2*array1->strides[1]);
+      arg2[i].x = x; arg2[i].y = y; arg2[i].z = z;
+      
+      //printf ("vert[%d] = (%f, %f, %f )\n", i, x, y, z);
+      arg1 = arrdims1[0];
+    }
+  }
+  result = (int)orientation2D_Polygon(arg1,arg2);
+  
+  if(!result)
+  resultobj = NULL;
+  else
+  {
+    Py_INCREF(Py_None); 
+    resultobj = Py_None;
+  }
+  
+  {
+    if (array1 )
+    Py_DECREF((PyObject *)array1);
+    if (arg2)
+    free(arg2);
+  }
+  return resultobj;
+fail:
+  {
+    if (array1 )
+    Py_DECREF((PyObject *)array1);
+    if (arg2)
+    free(arg2);
+  }
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_area2D_Polygon(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  int arg1 ;
+  Vert *arg2 = (Vert *) 0 ;
+  float result;
+  PyArrayObject *array1 ;
+  int arrdims1[2] ;
+  char *cdata1 ;
+  PyObject * obj0 = 0 ;
+  char *  kwnames[] = {
+    (char *) "n", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"O:area2D_Polygon",kwnames,&obj0)) SWIG_fail;
+  {
+    array1 = (PyArrayObject *)PyArray_ContiguousFromObject(obj0, PyArray_DOUBLE, 2, 2);
+    if (array1 ==NULL)
+    {
+      PyErr_SetString(PyExc_ValueError, "Failed to create 2D contiguous array of type double");
+      return NULL;
+    }
+    arrdims1[0] = array1->dimensions[0];
+    arrdims1[1] = array1->dimensions[1];
+    cdata1 = array1->data;
+    if(arrdims1[1] != 3)
+    {
+      PyErr_SetString(PyExc_ValueError, "Wrong shape of the input array; Expected (n,3).");
+      return NULL;
+    }
+    arg2 = (Vert *)malloc(arrdims1[0]*sizeof(Vert));
+    for (int i =0; i< arrdims1[0]; i++)
+    {
+      double x, y,z;
+      x =  *(double *)(cdata1 + i*array1->strides[0]);
+      y = *(double *)(cdata1 + i*array1->strides[0] + array1->strides[1]);
+      z = *(double *)(cdata1 + i*array1->strides[0] + 2*array1->strides[1]);
+      arg2[i].x = x; arg2[i].y = y; arg2[i].z = z;
+      
+      //printf ("vert[%d] = (%f, %f, %f )\n", i, x, y, z);
+      arg1 = arrdims1[0];
+    }
+  }
+  result = (float)area2D_Polygon(arg1,arg2);
+  resultobj = SWIG_From_float(static_cast< float >(result));
+  {
+    if (array1 )
+    Py_DECREF((PyObject *)array1);
+    if (arg2)
+    free(arg2);
+  }
+  return resultobj;
+fail:
+  {
+    if (array1 )
+    Py_DECREF((PyObject *)array1);
+    if (arg2)
+    free(arg2);
+  }
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_area3D_Polygon(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  int arg1 ;
+  Vert *arg2 = (Vert *) 0 ;
+  Vert arg3 ;
+  float result;
+  PyArrayObject *array1 ;
+  int arrdims1[2] ;
+  char *cdata1 ;
+  PyObject *o3 = NULL ;
+  double temp3[3] ;
+  int dim3 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "n",(char *) "N", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:area3D_Polygon",kwnames,&obj0,&obj1)) SWIG_fail;
+  {
+    array1 = (PyArrayObject *)PyArray_ContiguousFromObject(obj0, PyArray_DOUBLE, 2, 2);
+    if (array1 ==NULL)
+    {
+      PyErr_SetString(PyExc_ValueError, "Failed to create 2D contiguous array of type double");
+      return NULL;
+    }
+    arrdims1[0] = array1->dimensions[0];
+    arrdims1[1] = array1->dimensions[1];
+    cdata1 = array1->data;
+    if(arrdims1[1] != 3)
+    {
+      PyErr_SetString(PyExc_ValueError, "Wrong shape of the input array; Expected (n,3).");
+      return NULL;
+    }
+    arg2 = (Vert *)malloc(arrdims1[0]*sizeof(Vert));
+    for (int i =0; i< arrdims1[0]; i++)
+    {
+      double x, y,z;
+      x =  *(double *)(cdata1 + i*array1->strides[0]);
+      y = *(double *)(cdata1 + i*array1->strides[0] + array1->strides[1]);
+      z = *(double *)(cdata1 + i*array1->strides[0] + 2*array1->strides[1]);
+      arg2[i].x = x; arg2[i].y = y; arg2[i].z = z;
+      
+      //printf ("vert[%d] = (%f, %f, %f )\n", i, x, y, z);
+      arg1 = arrdims1[0];
+    }
+  }
+  {
+    if (!PyList_Check(obj1))
+    {
+      PyErr_SetString(PyExc_ValueError, "Expecting a list");
+      return NULL;
+    }
+    dim3 = PySequence_Length(obj1);
+    if (dim3 != 3) 
+    {
+      PyErr_SetString(PyExc_ValueError,"Wrong list size; Expected 2 or 3 elements");
+      return NULL;
+    }
+    for (int i = 0; i < dim3; i++)
+    {
+      o3 = PyList_GetItem(obj1,i);
+      if (PyNumber_Check(o3)) 
+      temp3[i] = (double) PyFloat_AsDouble(o3);
+      else 
+      {
+        PyErr_SetString(PyExc_ValueError,"Sequence elements must be numbers");      
+        return NULL;
+      }
+    }
+    (&arg3)->x = temp3[0];
+    (&arg3)->y = temp3[1];
+    (&arg3)->z = temp3[2];
+    
+  }
+  result = (float)area3D_Polygon(arg1,arg2,arg3);
+  resultobj = SWIG_From_float(static_cast< float >(result));
+  {
+    if (array1 )
+    Py_DECREF((PyObject *)array1);
+    if (arg2)
+    free(arg2);
+  }
+  return resultobj;
+fail:
+  {
+    if (array1 )
+    Py_DECREF((PyObject *)array1);
+    if (arg2)
+    free(arg2);
+  }
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_fastBall(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  Point *arg1 ;
+  int arg2 ;
+  Ball *arg3 = (Ball *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  int val2 ;
+  int ecode2 = 0 ;
+  void *argp3 = 0 ;
+  int res3 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  PyObject * obj2 = 0 ;
+  char *  kwnames[] = {
+    (char *) "V",(char *) "n",(char *) "B", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OOO:fastBall",kwnames,&obj0,&obj1,&obj2)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_Point, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "fastBall" "', argument " "1"" of type '" "Point []""'"); 
+  } 
+  arg1 = reinterpret_cast< Point * >(argp1);
+  ecode2 = SWIG_AsVal_int(obj1, &val2);
+  if (!SWIG_IsOK(ecode2)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode2), "in method '" "fastBall" "', argument " "2"" of type '" "int""'");
+  } 
+  arg2 = static_cast< int >(val2);
+  res3 = SWIG_ConvertPtr(obj2, &argp3,SWIGTYPE_p_Ball, 0 |  0 );
+  if (!SWIG_IsOK(res3)) {
+    SWIG_exception_fail(SWIG_ArgError(res3), "in method '" "fastBall" "', argument " "3"" of type '" "Ball *""'"); 
+  }
+  arg3 = reinterpret_cast< Ball * >(argp3);
+  fastBall(arg1,arg2,arg3);
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_detectObjFileContent(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  char *arg1 = (char *) (char *)0 ;
+  char (*arg2)[256] ;
+  unsigned int *arg3 = (unsigned int *) (unsigned int *)0 ;
+  char (*arg4)[256] ;
+  unsigned int *arg5 = (unsigned int *) (unsigned int *)0 ;
+  char (*arg6)[256] ;
+  unsigned int *arg7 = (unsigned int *) (unsigned int *)0 ;
+  bool result;
+  int res1 ;
+  char *buf1 = 0 ;
+  int alloc1 = 0 ;
+  PyArrayObject *array2 = NULL ;
+  unsigned int dd2 ;
+  PyArrayObject *array4 = NULL ;
+  unsigned int dd4 ;
+  PyArrayObject *array6 = NULL ;
+  unsigned int dd6 ;
+  PyObject *intobj2 ;
+  PyObject *intobj4 ;
+  PyObject *intobj6 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  PyObject * obj2 = 0 ;
+  PyObject * obj3 = 0 ;
+  char *  kwnames[] = {
+    (char *) "aFilename",(char *) "aoGroupNames",(char *) "aoMaterialLibraries",(char *) "aoMaterialNames", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OOOO:detectObjFileContent",kwnames,&obj0,&obj1,&obj2,&obj3)) SWIG_fail;
+  res1 = SWIG_AsCharPtrAndSize(obj0, &buf1, NULL, &alloc1);
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "detectObjFileContent" "', argument " "1"" of type '" "char const *const""'");
+  }
+  arg1 = reinterpret_cast< char * >(buf1);
+  
+  if (obj1 != Py_None)
+  {
+    array2 = contiguous_typed_array(obj1, PyArray_CHAR, 2, NULL);
+    if (! array2) return NULL;
+    arg2 = (char (*)[256])array2->data;
+    dd2 = (unsigned int)((PyArrayObject *)(array2))->dimensions[0];
+    arg3 = &dd2;
+  }
+  else
+  {
+    array2 = NULL;
+    arg2 = NULL;
+    dd2 = 0;
+    arg3 = &dd2;
+  }
+  
+  
+  
+  if (obj2 != Py_None)
+  {
+    array4 = contiguous_typed_array(obj2, PyArray_CHAR, 2, NULL);
+    if (! array4) return NULL;
+    arg4 = (char (*)[256])array4->data;
+    dd4 = (unsigned int)((PyArrayObject *)(array4))->dimensions[0];
+    arg5 = &dd4;
+  }
+  else
+  {
+    array4 = NULL;
+    arg4 = NULL;
+    dd4 = 0;
+    arg5 = &dd4;
+  }
+  
+  
+  
+  if (obj3 != Py_None)
+  {
+    array6 = contiguous_typed_array(obj3, PyArray_CHAR, 2, NULL);
+    if (! array6) return NULL;
+    arg6 = (char (*)[256])array6->data;
+    dd6 = (unsigned int)((PyArrayObject *)(array6))->dimensions[0];
+    arg7 = &dd6;
+  }
+  else
+  {
+    array6 = NULL;
+    arg6 = NULL;
+    dd6 = 0;
+    arg7 = &dd6;
+  }
+  
+  
+  result = (bool)detectObjFileContent((char const *)arg1,(char (*)[256])arg2,arg3,(char (*)[256])arg4,arg5,(char (*)[256])arg6,arg7);
+  resultobj = SWIG_From_bool(static_cast< bool >(result));
+  
+  
+  intobj2 = PyInt_FromLong((long)(*arg3));
+  resultobj = l_output_helper2(resultobj, intobj2);
+  
+  
+  
+  intobj4 = PyInt_FromLong((long)(*arg5));
+  resultobj = l_output_helper2(resultobj, intobj4);
+  
+  
+  
+  intobj6 = PyInt_FromLong((long)(*arg7));
+  resultobj = l_output_helper2(resultobj, intobj6);
+  
+  if (alloc1 == SWIG_NEWOBJ) delete[] buf1;
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  if ( array4 )
+  Py_DECREF((PyObject *)array4);
+  
+  
+  if ( array6 )
+  Py_DECREF((PyObject *)array6);
+  
+  return resultobj;
+fail:
+  if (alloc1 == SWIG_NEWOBJ) delete[] buf1;
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  
+  if ( array4 )
+  Py_DECREF((PyObject *)array4);
+  
+  
+  if ( array6 )
+  Py_DECREF((PyObject *)array6);
+  
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_readObjFileGroup(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  char *arg1 = (char *) (char *)0 ;
+  char *arg2 = (char *) (char *)0 ;
+  char (*arg3)[256] ;
+  unsigned int *arg4 = (unsigned int *) (unsigned int *)0 ;
+  float (*arg5)[3] ;
+  unsigned int *arg6 = (unsigned int *) (unsigned int *)0 ;
+  int (*arg7)[3] ;
+  unsigned int *arg8 = (unsigned int *) (unsigned int *)0 ;
+  float (*arg9)[2] ;
+  unsigned int *arg10 = (unsigned int *) (unsigned int *)0 ;
+  int (*arg11)[3] ;
+  unsigned int *arg12 = (unsigned int *) (unsigned int *)0 ;
+  int *arg13 ;
+  unsigned int *arg14 = (unsigned int *) (unsigned int *)0 ;
+  bool result;
+  int res1 ;
+  char *buf1 = 0 ;
+  int alloc1 = 0 ;
+  int res2 ;
+  char *buf2 = 0 ;
+  int alloc2 = 0 ;
+  PyArrayObject *array3 = NULL ;
+  unsigned int dd3 ;
+  PyArrayObject *array5 = NULL ;
+  unsigned int dd5 ;
+  PyArrayObject *array7 = NULL ;
+  unsigned int dd7 ;
+  PyArrayObject *array9 = NULL ;
+  unsigned int dd9 ;
+  PyArrayObject *array11 = NULL ;
+  unsigned int dd11 ;
+  PyArrayObject *array13 = NULL ;
+  unsigned int dd13 ;
+  PyObject *intobj3 ;
+  PyObject *intobj5 ;
+  PyObject *intobj7 ;
+  PyObject *intobj9 ;
+  PyObject *intobj11 ;
+  PyObject *intobj13 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  PyObject * obj2 = 0 ;
+  PyObject * obj3 = 0 ;
+  PyObject * obj4 = 0 ;
+  PyObject * obj5 = 0 ;
+  PyObject * obj6 = 0 ;
+  PyObject * obj7 = 0 ;
+  char *  kwnames[] = {
+    (char *) "aFilename",(char *) "aGroupName",(char *) "aoMaterialNames",(char *) "aoVertices",(char *) "aoTriangles",(char *) "aoTextureVertices",(char *) "aoTextureTriangles",(char *) "aoTriangleMaterialIndices", NULL 
+  };
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OOOOOOOO:readObjFileGroup",kwnames,&obj0,&obj1,&obj2,&obj3,&obj4,&obj5,&obj6,&obj7)) SWIG_fail;
+  res1 = SWIG_AsCharPtrAndSize(obj0, &buf1, NULL, &alloc1);
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "readObjFileGroup" "', argument " "1"" of type '" "char const *const""'");
+  }
+  arg1 = reinterpret_cast< char * >(buf1);
+  res2 = SWIG_AsCharPtrAndSize(obj1, &buf2, NULL, &alloc2);
+  if (!SWIG_IsOK(res2)) {
+    SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "readObjFileGroup" "', argument " "2"" of type '" "char const *const""'");
+  }
+  arg2 = reinterpret_cast< char * >(buf2);
+  
+  if (obj2 != Py_None)
+  {
+    array3 = contiguous_typed_array(obj2, PyArray_CHAR, 2, NULL);
+    if (! array3) return NULL;
+    arg3 = (char (*)[256])array3->data;
+    dd3 = (unsigned int)((PyArrayObject *)(array3))->dimensions[0];
+    arg4 = &dd3;
+  }
+  else
+  {
+    array3 = NULL;
+    arg3 = NULL;
+    dd3 = 0;
+    arg4 = &dd3;
+  }
+  
+  
+  
+  if (obj3 != Py_None)
+  {
+    array5 = contiguous_typed_array(obj3, PyArray_FLOAT, 2, NULL);
+    if (! array5) return NULL;
+    arg5 = (float (*)[3])array5->data;
+    dd5 = (unsigned int)((PyArrayObject *)(array5))->dimensions[0];
+    arg6 = &dd5;
+  }
+  else
+  {
+    array5 = NULL;
+    arg5 = NULL;
+    dd5 = 0;
+    arg6 = &dd5;
+  }
+  
+  
+  
+  if (obj4 != Py_None)
+  {
+    array7 = contiguous_typed_array(obj4, PyArray_INT, 2, NULL);
+    if (! array7) return NULL;
+    arg7 = (int (*)[3])array7->data;
+    dd7 = (unsigned int)((PyArrayObject *)(array7))->dimensions[0];
+    arg8 = &dd7;
+  }
+  else
+  {
+    array7 = NULL;
+    arg7 = NULL;
+    dd7 = 0;
+    arg8 = &dd7;
+  }
+  
+  
+  
+  if (obj5 != Py_None)
+  {
+    array9 = contiguous_typed_array(obj5, PyArray_FLOAT, 2, NULL);
+    if (! array9) return NULL;
+    arg9 = (float (*)[2])array9->data;
+    dd9 = (unsigned int)((PyArrayObject *)(array9))->dimensions[0];
+    arg10 = &dd9;
+  }
+  else
+  {
+    array9 = NULL;
+    arg9 = NULL;
+    dd9 = 0;
+    arg10 = &dd9;
+  }
+  
+  
+  
+  if (obj6 != Py_None)
+  {
+    array11 = contiguous_typed_array(obj6, PyArray_INT, 2, NULL);
+    if (! array11) return NULL;
+    arg11 = (int (*)[3])array11->data;
+    dd11 = (unsigned int)((PyArrayObject *)(array11))->dimensions[0];
+    arg12 = &dd11;
+  }
+  else
+  {
+    array11 = NULL;
+    arg11 = NULL;
+    dd11 = 0;
+    arg12 = &dd11;
+  }
+  
+  
+  
+  if (obj7 != Py_None)
+  {
+    array13 = contiguous_typed_array(obj7, PyArray_INT, 1, NULL);
+    if (! array13) return NULL;
+    arg13 = (int *)array13->data;
+    dd13 = (unsigned int)((PyArrayObject *)(array13))->dimensions[0];
+    arg14 = &dd13;
+  }
+  else
+  {
+    array13 = NULL;
+    arg13 = NULL;
+    dd13 = 0;
+    arg14 = &dd13;
+  }
+  
+  
+  result = (bool)readObjFileGroup((char const *)arg1,(char const *)arg2,(char (*)[256])arg3,arg4,(float (*)[3])arg5,arg6,(int (*)[3])arg7,arg8,(float (*)[2])arg9,arg10,(int (*)[3])arg11,arg12,arg13,arg14);
+  resultobj = SWIG_From_bool(static_cast< bool >(result));
+  
+  
+  intobj3 = PyInt_FromLong((long)(*arg4));
+  resultobj = l_output_helper2(resultobj, intobj3);
+  
+  
+  
+  intobj5 = PyInt_FromLong((long)(*arg6));
+  resultobj = l_output_helper2(resultobj, intobj5);
+  
+  
+  intobj7 = PyInt_FromLong((long)(*arg8));
+  resultobj = l_output_helper2(resultobj,intobj7);
+  
+  
+  
+  intobj9 = PyInt_FromLong((long)(*arg10));
+  resultobj = l_output_helper2(resultobj, intobj9);
+  
+  
+  intobj11 = PyInt_FromLong((long)(*arg12));
+  resultobj = l_output_helper2(resultobj,intobj11);
+  
+  
+  intobj13 = PyInt_FromLong((long)(*arg14));
+  resultobj = l_output_helper2(resultobj,intobj13);
+  
+  if (alloc1 == SWIG_NEWOBJ) delete[] buf1;
+  if (alloc2 == SWIG_NEWOBJ) delete[] buf2;
+  
+  if ( array3 )
+  Py_DECREF((PyObject *)array3);
+  
+  
+  if ( array5 )
+  Py_DECREF((PyObject *)array5);
+  
+  
+  if ( array7 )
+  Py_DECREF((PyObject *)array7);
+  
+  
+  if ( array11 )
+  Py_DECREF((PyObject *)array11);
+  
+  
+  if ( array13 )
+  Py_DECREF((PyObject *)array13);
+  
+  return resultobj;
+fail:
+  if (alloc1 == SWIG_NEWOBJ) delete[] buf1;
+  if (alloc2 == SWIG_NEWOBJ) delete[] buf2;
+  
+  if ( array3 )
+  Py_DECREF((PyObject *)array3);
+  
+  
+  if ( array5 )
+  Py_DECREF((PyObject *)array5);
+  
+  
+  if ( array7 )
+  Py_DECREF((PyObject *)array7);
+  
+  
+  if ( array11 )
+  Py_DECREF((PyObject *)array11);
+  
+  
+  if ( array13 )
+  Py_DECREF((PyObject *)array13);
+  
+  return NULL;
+}
+
+
+static PyMethodDef SwigMethods[] = {
+	 { (char *)"triangleNormalsPerFace", (PyCFunction) _wrap_triangleNormalsPerFace, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"triangleNormalsPerVertex", (PyCFunction) _wrap_triangleNormalsPerVertex, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"triangleNormalsBoth", (PyCFunction) _wrap_triangleNormalsBoth, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"removeDuplicatedVertices", (PyCFunction) _wrap_removeDuplicatedVertices, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"computeRMSD", (PyCFunction) _wrap_computeRMSD, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"closest2D_Point_to_Line", (PyCFunction) _wrap_closest2D_Point_to_Line, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"dist_Point_to_Line", (PyCFunction) _wrap_dist_Point_to_Line, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"dist_Point_to_Segment", (PyCFunction) _wrap_dist_Point_to_Segment, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"pbase_Plane", (PyCFunction) _wrap_pbase_Plane, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"dist3D_Line_to_Line", (PyCFunction) _wrap_dist3D_Line_to_Line, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"dist3D_Segment_to_Segment", (PyCFunction) _wrap_dist3D_Segment_to_Segment, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"cpa_time", (PyCFunction) _wrap_cpa_time, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"cpa_distance", (PyCFunction) _wrap_cpa_distance, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"intersect2D_Segments", (PyCFunction) _wrap_intersect2D_Segments, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"inSegment", (PyCFunction) _wrap_inSegment, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"intersect3D_SegmentPlane", (PyCFunction) _wrap_intersect3D_SegmentPlane, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"intersect3D_2Planes", (PyCFunction) _wrap_intersect3D_2Planes, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"intersect_RayTriangle", (PyCFunction) _wrap_intersect_RayTriangle, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"Vert_x_set", _wrap_Vert_x_set, METH_VARARGS, NULL},
+	 { (char *)"Vert_x_get", _wrap_Vert_x_get, METH_VARARGS, NULL},
+	 { (char *)"Vert_y_set", _wrap_Vert_y_set, METH_VARARGS, NULL},
+	 { (char *)"Vert_y_get", _wrap_Vert_y_get, METH_VARARGS, NULL},
+	 { (char *)"Vert_z_set", _wrap_Vert_z_set, METH_VARARGS, NULL},
+	 { (char *)"Vert_z_get", _wrap_Vert_z_get, METH_VARARGS, NULL},
+	 { (char *)"new_Vert", _wrap_new_Vert, METH_VARARGS, NULL},
+	 { (char *)"delete_Vert", _wrap_delete_Vert, METH_VARARGS, NULL},
+	 { (char *)"Vert_swigregister", Vert_swigregister, METH_VARARGS, NULL},
+	 { (char *)"orientation2D_Polygon", (PyCFunction) _wrap_orientation2D_Polygon, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"area2D_Polygon", (PyCFunction) _wrap_area2D_Polygon, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"area3D_Polygon", (PyCFunction) _wrap_area3D_Polygon, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"fastBall", (PyCFunction) _wrap_fastBall, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"detectObjFileContent", (PyCFunction) _wrap_detectObjFileContent, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"readObjFileGroup", (PyCFunction) _wrap_readObjFileGroup, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { NULL, NULL, 0, NULL }
+};
+
+
+/* -------- TYPE CONVERSION AND EQUIVALENCE RULES (BEGIN) -------- */
+
+static swig_type_info _swigt__p_Ball = {"_p_Ball", "Ball *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_DoubleArray = {"_p_DoubleArray", "DoubleArray *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_IntArray = {"_p_IntArray", "IntArray *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_Line = {"_p_Line", "Line *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_Plane = {"_p_Plane", "Plane *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_Point = {"_p_Point", "Point *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_Ray = {"_p_Ray", "Ray *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_Segment = {"_p_Segment", "Segment *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_Track = {"_p_Track", "Track *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_Triangle = {"_p_Triangle", "Triangle *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_Vert = {"_p_Vert", "Vert *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_a_256__char = {"_p_a_256__char", "char (*)[256]", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_a_2__float = {"_p_a_2__float", "float (*)[2]", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_a_3__float = {"_p_a_3__float", "float (*)[3]", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_a_3__int = {"_p_a_3__int", "int (*)[3]", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_char = {"_p_char", "char *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_double = {"_p_double", "double *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_float = {"_p_float", "float *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_int = {"_p_int", "int *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_unsigned_int = {"_p_unsigned_int", "unsigned int *", 0, 0, (void*)0, 0};
+
+static swig_type_info *swig_type_initial[] = {
+  &_swigt__p_Ball,
+  &_swigt__p_DoubleArray,
+  &_swigt__p_IntArray,
+  &_swigt__p_Line,
+  &_swigt__p_Plane,
+  &_swigt__p_Point,
+  &_swigt__p_Ray,
+  &_swigt__p_Segment,
+  &_swigt__p_Track,
+  &_swigt__p_Triangle,
+  &_swigt__p_Vert,
+  &_swigt__p_a_256__char,
+  &_swigt__p_a_2__float,
+  &_swigt__p_a_3__float,
+  &_swigt__p_a_3__int,
+  &_swigt__p_char,
+  &_swigt__p_double,
+  &_swigt__p_float,
+  &_swigt__p_int,
+  &_swigt__p_unsigned_int,
+};
+
+static swig_cast_info _swigc__p_Ball[] = {  {&_swigt__p_Ball, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_DoubleArray[] = {  {&_swigt__p_DoubleArray, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_IntArray[] = {  {&_swigt__p_IntArray, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_Line[] = {  {&_swigt__p_Line, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_Plane[] = {  {&_swigt__p_Plane, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_Point[] = {  {&_swigt__p_Point, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_Ray[] = {  {&_swigt__p_Ray, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_Segment[] = {  {&_swigt__p_Segment, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_Track[] = {  {&_swigt__p_Track, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_Triangle[] = {  {&_swigt__p_Triangle, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_Vert[] = {  {&_swigt__p_Vert, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_a_256__char[] = {  {&_swigt__p_a_256__char, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_a_2__float[] = {  {&_swigt__p_a_2__float, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_a_3__float[] = {  {&_swigt__p_a_3__float, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_a_3__int[] = {  {&_swigt__p_a_3__int, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_char[] = {  {&_swigt__p_char, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_double[] = {  {&_swigt__p_double, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_float[] = {  {&_swigt__p_float, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_int[] = {  {&_swigt__p_int, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_unsigned_int[] = {  {&_swigt__p_unsigned_int, 0, 0, 0},{0, 0, 0, 0}};
+
+static swig_cast_info *swig_cast_initial[] = {
+  _swigc__p_Ball,
+  _swigc__p_DoubleArray,
+  _swigc__p_IntArray,
+  _swigc__p_Line,
+  _swigc__p_Plane,
+  _swigc__p_Point,
+  _swigc__p_Ray,
+  _swigc__p_Segment,
+  _swigc__p_Track,
+  _swigc__p_Triangle,
+  _swigc__p_Vert,
+  _swigc__p_a_256__char,
+  _swigc__p_a_2__float,
+  _swigc__p_a_3__float,
+  _swigc__p_a_3__int,
+  _swigc__p_char,
+  _swigc__p_double,
+  _swigc__p_float,
+  _swigc__p_int,
+  _swigc__p_unsigned_int,
+};
+
+
+/* -------- TYPE CONVERSION AND EQUIVALENCE RULES (END) -------- */
+
+static swig_const_info swig_const_table[] = {
+{0, 0, 0, 0.0, 0, 0}};
+
+#ifdef __cplusplus
+}
+#endif
+/* -----------------------------------------------------------------------------
+ * Type initialization:
+ * This problem is tough by the requirement that no dynamic 
+ * memory is used. Also, since swig_type_info structures store pointers to 
+ * swig_cast_info structures and swig_cast_info structures store pointers back
+ * to swig_type_info structures, we need some lookup code at initialization. 
+ * The idea is that swig generates all the structures that are needed. 
+ * The runtime then collects these partially filled structures. 
+ * The SWIG_InitializeModule function takes these initial arrays out of 
+ * swig_module, and does all the lookup, filling in the swig_module.types
+ * array with the correct data and linking the correct swig_cast_info
+ * structures together.
+ *
+ * The generated swig_type_info structures are assigned staticly to an initial 
+ * array. We just loop through that array, and handle each type individually.
+ * First we lookup if this type has been already loaded, and if so, use the
+ * loaded structure instead of the generated one. Then we have to fill in the
+ * cast linked list. The cast data is initially stored in something like a
+ * two-dimensional array. Each row corresponds to a type (there are the same
+ * number of rows as there are in the swig_type_initial array). Each entry in
+ * a column is one of the swig_cast_info structures for that type.
+ * The cast_initial array is actually an array of arrays, because each row has
+ * a variable number of columns. So to actually build the cast linked list,
+ * we find the array of casts associated with the type, and loop through it 
+ * adding the casts to the list. The one last trick we need to do is making
+ * sure the type pointer in the swig_cast_info struct is correct.
+ *
+ * First off, we lookup the cast->type name to see if it is already loaded. 
+ * There are three cases to handle:
+ *  1) If the cast->type has already been loaded AND the type we are adding
+ *     casting info to has not been loaded (it is in this module), THEN we
+ *     replace the cast->type pointer with the type pointer that has already
+ *     been loaded.
+ *  2) If BOTH types (the one we are adding casting info to, and the 
+ *     cast->type) are loaded, THEN the cast info has already been loaded by
+ *     the previous module so we just ignore it.
+ *  3) Finally, if cast->type has not already been loaded, then we add that
+ *     swig_cast_info to the linked list (because the cast->type) pointer will
+ *     be correct.
+ * ----------------------------------------------------------------------------- */
+
+#ifdef __cplusplus
+extern "C" {
+#if 0
+} /* c-mode */
+#endif
+#endif
+
+#if 0
+#define SWIGRUNTIME_DEBUG
+#endif
+
+
+SWIGRUNTIME void
+SWIG_InitializeModule(void *clientdata) {
+  size_t i;
+  swig_module_info *module_head, *iter;
+  int found;
+  
+  clientdata = clientdata;
+  
+  /* check to see if the circular list has been setup, if not, set it up */
+  if (swig_module.next==0) {
+    /* Initialize the swig_module */
+    swig_module.type_initial = swig_type_initial;
+    swig_module.cast_initial = swig_cast_initial;
+    swig_module.next = &swig_module;
+  }
+  
+  /* Try and load any already created modules */
+  module_head = SWIG_GetModule(clientdata);
+  if (!module_head) {
+    /* This is the first module loaded for this interpreter */
+    /* so set the swig module into the interpreter */
+    SWIG_SetModule(clientdata, &swig_module);
+    module_head = &swig_module;
+  } else {
+    /* the interpreter has loaded a SWIG module, but has it loaded this one? */
+    found=0;
+    iter=module_head;
+    do {
+      if (iter==&swig_module) {
+        found=1;
+        break;
+      }
+      iter=iter->next;
+    } while (iter!= module_head);
+    
+    /* if the is found in the list, then all is done and we may leave */
+    if (found) return;
+    /* otherwise we must add out module into the list */
+    swig_module.next = module_head->next;
+    module_head->next = &swig_module;
+  }
+  
+  /* Now work on filling in swig_module.types */
+#ifdef SWIGRUNTIME_DEBUG
+  printf("SWIG_InitializeModule: size %d\n", swig_module.size);
+#endif
+  for (i = 0; i < swig_module.size; ++i) {
+    swig_type_info *type = 0;
+    swig_type_info *ret;
+    swig_cast_info *cast;
+    
+#ifdef SWIGRUNTIME_DEBUG
+    printf("SWIG_InitializeModule: type %d %s\n", i, swig_module.type_initial[i]->name);
+#endif
+    
+    /* if there is another module already loaded */
+    if (swig_module.next != &swig_module) {
+      type = SWIG_MangledTypeQueryModule(swig_module.next, &swig_module, swig_module.type_initial[i]->name);
+    }
+    if (type) {
+      /* Overwrite clientdata field */
+#ifdef SWIGRUNTIME_DEBUG
+      printf("SWIG_InitializeModule: found type %s\n", type->name);
+#endif
+      if (swig_module.type_initial[i]->clientdata) {
+        type->clientdata = swig_module.type_initial[i]->clientdata;
+#ifdef SWIGRUNTIME_DEBUG
+        printf("SWIG_InitializeModule: found and overwrite type %s \n", type->name);
+#endif
+      }
+    } else {
+      type = swig_module.type_initial[i];
+    }
+    
+    /* Insert casting types */
+    cast = swig_module.cast_initial[i];
+    while (cast->type) {
+      /* Don't need to add information already in the list */
+      ret = 0;
+#ifdef SWIGRUNTIME_DEBUG
+      printf("SWIG_InitializeModule: look cast %s\n", cast->type->name);
+#endif
+      if (swig_module.next != &swig_module) {
+        ret = SWIG_MangledTypeQueryModule(swig_module.next, &swig_module, cast->type->name);
+#ifdef SWIGRUNTIME_DEBUG
+        if (ret) printf("SWIG_InitializeModule: found cast %s\n", ret->name);
+#endif
+      }
+      if (ret) {
+        if (type == swig_module.type_initial[i]) {
+#ifdef SWIGRUNTIME_DEBUG
+          printf("SWIG_InitializeModule: skip old type %s\n", ret->name);
+#endif
+          cast->type = ret;
+          ret = 0;
+        } else {
+          /* Check for casting already in the list */
+          swig_cast_info *ocast = SWIG_TypeCheck(ret->name, type);
+#ifdef SWIGRUNTIME_DEBUG
+          if (ocast) printf("SWIG_InitializeModule: skip old cast %s\n", ret->name);
+#endif
+          if (!ocast) ret = 0;
+        }
+      }
+      
+      if (!ret) {
+#ifdef SWIGRUNTIME_DEBUG
+        printf("SWIG_InitializeModule: adding cast %s\n", cast->type->name);
+#endif
+        if (type->cast) {
+          type->cast->prev = cast;
+          cast->next = type->cast;
+        }
+        type->cast = cast;
+      }
+      cast++;
+    }
+    /* Set entry in modules->types array equal to the type */
+    swig_module.types[i] = type;
+  }
+  swig_module.types[i] = 0;
+  
+#ifdef SWIGRUNTIME_DEBUG
+  printf("**** SWIG_InitializeModule: Cast List ******\n");
+  for (i = 0; i < swig_module.size; ++i) {
+    int j = 0;
+    swig_cast_info *cast = swig_module.cast_initial[i];
+    printf("SWIG_InitializeModule: type %d %s\n", i, swig_module.type_initial[i]->name);
+    while (cast->type) {
+      printf("SWIG_InitializeModule: cast type %s\n", cast->type->name);
+      cast++;
+      ++j;
+    }
+    printf("---- Total casts: %d\n",j);
+  }
+  printf("**** SWIG_InitializeModule: Cast List ******\n");
+#endif
+}
+
+/* This function will propagate the clientdata field of type to
+* any new swig_type_info structures that have been added into the list
+* of equivalent types.  It is like calling
+* SWIG_TypeClientData(type, clientdata) a second time.
+*/
+SWIGRUNTIME void
+SWIG_PropagateClientData(void) {
+  size_t i;
+  swig_cast_info *equiv;
+  static int init_run = 0;
+  
+  if (init_run) return;
+  init_run = 1;
+  
+  for (i = 0; i < swig_module.size; i++) {
+    if (swig_module.types[i]->clientdata) {
+      equiv = swig_module.types[i]->cast;
+      while (equiv) {
+        if (!equiv->converter) {
+          if (equiv->type && !equiv->type->clientdata)
+          SWIG_TypeClientData(equiv->type, swig_module.types[i]->clientdata);
+        }
+        equiv = equiv->next;
+      }
+    }
+  }
+}
+
+#ifdef __cplusplus
+#if 0
+{
+  /* c-mode */
+#endif
+}
+#endif
+
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+  
+  /* Python-specific SWIG API */
+#define SWIG_newvarlink()                             SWIG_Python_newvarlink()
+#define SWIG_addvarlink(p, name, get_attr, set_attr)  SWIG_Python_addvarlink(p, name, get_attr, set_attr)
+#define SWIG_InstallConstants(d, constants)           SWIG_Python_InstallConstants(d, constants)
+  
+  /* -----------------------------------------------------------------------------
+   * global variable support code.
+   * ----------------------------------------------------------------------------- */
+  
+  typedef struct swig_globalvar {
+    char       *name;                  /* Name of global variable */
+    PyObject *(*get_attr)(void);       /* Return the current value */
+    int       (*set_attr)(PyObject *); /* Set the value */
+    struct swig_globalvar *next;
+  } swig_globalvar;
+  
+  typedef struct swig_varlinkobject {
+    PyObject_HEAD
+    swig_globalvar *vars;
+  } swig_varlinkobject;
+  
+  SWIGINTERN PyObject *
+  swig_varlink_repr(swig_varlinkobject *SWIGUNUSEDPARM(v)) {
+    return PyString_FromString("<Swig global variables>");
+  }
+  
+  SWIGINTERN PyObject *
+  swig_varlink_str(swig_varlinkobject *v) {
+    PyObject *str = PyString_FromString("(");
+    swig_globalvar  *var;
+    for (var = v->vars; var; var=var->next) {
+      PyString_ConcatAndDel(&str,PyString_FromString(var->name));
+      if (var->next) PyString_ConcatAndDel(&str,PyString_FromString(", "));
+    }
+    PyString_ConcatAndDel(&str,PyString_FromString(")"));
+    return str;
+  }
+  
+  SWIGINTERN int
+  swig_varlink_print(swig_varlinkobject *v, FILE *fp, int SWIGUNUSEDPARM(flags)) {
+    PyObject *str = swig_varlink_str(v);
+    fprintf(fp,"Swig global variables ");
+    fprintf(fp,"%s\n", PyString_AsString(str));
+    Py_DECREF(str);
+    return 0;
+  }
+  
+  SWIGINTERN void
+  swig_varlink_dealloc(swig_varlinkobject *v) {
+    swig_globalvar *var = v->vars;
+    while (var) {
+      swig_globalvar *n = var->next;
+      free(var->name);
+      free(var);
+      var = n;
+    }
+  }
+  
+  SWIGINTERN PyObject *
+  swig_varlink_getattr(swig_varlinkobject *v, char *n) {
+    PyObject *res = NULL;
+    swig_globalvar *var = v->vars;
+    while (var) {
+      if (strcmp(var->name,n) == 0) {
+        res = (*var->get_attr)();
+        break;
+      }
+      var = var->next;
+    }
+    if (res == NULL && !PyErr_Occurred()) {
+      PyErr_SetString(PyExc_NameError,"Unknown C global variable");
+    }
+    return res;
+  }
+  
+  SWIGINTERN int
+  swig_varlink_setattr(swig_varlinkobject *v, char *n, PyObject *p) {
+    int res = 1;
+    swig_globalvar *var = v->vars;
+    while (var) {
+      if (strcmp(var->name,n) == 0) {
+        res = (*var->set_attr)(p);
+        break;
+      }
+      var = var->next;
+    }
+    if (res == 1 && !PyErr_Occurred()) {
+      PyErr_SetString(PyExc_NameError,"Unknown C global variable");
+    }
+    return res;
+  }
+  
+  SWIGINTERN PyTypeObject*
+  swig_varlink_type(void) {
+    static char varlink__doc__[] = "Swig var link object";
+    static PyTypeObject varlink_type;
+    static int type_init = 0;  
+    if (!type_init) {
+      const PyTypeObject tmp
+      = {
+        PyObject_HEAD_INIT(NULL)
+        0,                                  /* Number of items in variable part (ob_size) */
+        (char *)"swigvarlink",              /* Type name (tp_name) */
+        sizeof(swig_varlinkobject),         /* Basic size (tp_basicsize) */
+        0,                                  /* Itemsize (tp_itemsize) */
+        (destructor) swig_varlink_dealloc,   /* Deallocator (tp_dealloc) */ 
+        (printfunc) swig_varlink_print,     /* Print (tp_print) */
+        (getattrfunc) swig_varlink_getattr, /* get attr (tp_getattr) */
+        (setattrfunc) swig_varlink_setattr, /* Set attr (tp_setattr) */
+        0,                                  /* tp_compare */
+        (reprfunc) swig_varlink_repr,       /* tp_repr */
+        0,                                  /* tp_as_number */
+        0,                                  /* tp_as_sequence */
+        0,                                  /* tp_as_mapping */
+        0,                                  /* tp_hash */
+        0,                                  /* tp_call */
+        (reprfunc)swig_varlink_str,        /* tp_str */
+        0,                                  /* tp_getattro */
+        0,                                  /* tp_setattro */
+        0,                                  /* tp_as_buffer */
+        0,                                  /* tp_flags */
+        varlink__doc__,                     /* tp_doc */
+        0,                                  /* tp_traverse */
+        0,                                  /* tp_clear */
+        0,                                  /* tp_richcompare */
+        0,                                  /* tp_weaklistoffset */
+#if PY_VERSION_HEX >= 0x02020000
+        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* tp_iter -> tp_weaklist */
+#endif
+#if PY_VERSION_HEX >= 0x02030000
+        0,                                  /* tp_del */
+#endif
+#ifdef COUNT_ALLOCS
+        0,0,0,0                             /* tp_alloc -> tp_next */
+#endif
+      };
+      varlink_type = tmp;
+      varlink_type.ob_type = &PyType_Type;
+      type_init = 1;
+    }
+    return &varlink_type;
+  }
+  
+  /* Create a variable linking object for use later */
+  SWIGINTERN PyObject *
+  SWIG_Python_newvarlink(void) {
+    swig_varlinkobject *result = PyObject_NEW(swig_varlinkobject, swig_varlink_type());
+    if (result) {
+      result->vars = 0;
+    }
+    return ((PyObject*) result);
+  }
+  
+  SWIGINTERN void 
+  SWIG_Python_addvarlink(PyObject *p, char *name, PyObject *(*get_attr)(void), int (*set_attr)(PyObject *p)) {
+    swig_varlinkobject *v = (swig_varlinkobject *) p;
+    swig_globalvar *gv = (swig_globalvar *) malloc(sizeof(swig_globalvar));
+    if (gv) {
+      size_t size = strlen(name)+1;
+      gv->name = (char *)malloc(size);
+      if (gv->name) {
+        strncpy(gv->name,name,size);
+        gv->get_attr = get_attr;
+        gv->set_attr = set_attr;
+        gv->next = v->vars;
+      }
+    }
+    v->vars = gv;
+  }
+  
+  SWIGINTERN PyObject *
+  SWIG_globals(void) {
+    static PyObject *_SWIG_globals = 0; 
+    if (!_SWIG_globals) _SWIG_globals = SWIG_newvarlink();  
+    return _SWIG_globals;
+  }
+  
+  /* -----------------------------------------------------------------------------
+   * constants/methods manipulation
+   * ----------------------------------------------------------------------------- */
+  
+  /* Install Constants */
+  SWIGINTERN void
+  SWIG_Python_InstallConstants(PyObject *d, swig_const_info constants[]) {
+    PyObject *obj = 0;
+    size_t i;
+    for (i = 0; constants[i].type; ++i) {
+      switch(constants[i].type) {
+      case SWIG_PY_POINTER:
+        obj = SWIG_NewPointerObj(constants[i].pvalue, *(constants[i]).ptype,0);
+        break;
+      case SWIG_PY_BINARY:
+        obj = SWIG_NewPackedObj(constants[i].pvalue, constants[i].lvalue, *(constants[i].ptype));
+        break;
+      default:
+        obj = 0;
+        break;
+      }
+      if (obj) {
+        PyDict_SetItemString(d, constants[i].name, obj);
+        Py_DECREF(obj);
+      }
+    }
+  }
+  
+  /* -----------------------------------------------------------------------------*/
+  /* Fix SwigMethods to carry the callback ptrs when needed */
+  /* -----------------------------------------------------------------------------*/
+  
+  SWIGINTERN void
+  SWIG_Python_FixMethods(PyMethodDef *methods,
+    swig_const_info *const_table,
+    swig_type_info **types,
+    swig_type_info **types_initial) {
+    size_t i;
+    for (i = 0; methods[i].ml_name; ++i) {
+      const char *c = methods[i].ml_doc;
+      if (c && (c = strstr(c, "swig_ptr: "))) {
+        int j;
+        swig_const_info *ci = 0;
+        const char *name = c + 10;
+        for (j = 0; const_table[j].type; ++j) {
+          if (strncmp(const_table[j].name, name, 
+              strlen(const_table[j].name)) == 0) {
+            ci = &(const_table[j]);
+            break;
+          }
+        }
+        if (ci) {
+          size_t shift = (ci->ptype) - types;
+          swig_type_info *ty = types_initial[shift];
+          size_t ldoc = (c - methods[i].ml_doc);
+          size_t lptr = strlen(ty->name)+2*sizeof(void*)+2;
+          char *ndoc = (char*)malloc(ldoc + lptr + 10);
+          if (ndoc) {
+            char *buff = ndoc;
+            void *ptr = (ci->type == SWIG_PY_POINTER) ? ci->pvalue : 0;
+            if (ptr) {
+              strncpy(buff, methods[i].ml_doc, ldoc);
+              buff += ldoc;
+              strncpy(buff, "swig_ptr: ", 10);
+              buff += 10;
+              SWIG_PackVoidPtr(buff, ptr, ty->name, lptr);
+              methods[i].ml_doc = ndoc;
+            }
+          }
+        }
+      }
+    }
+  } 
+  
+#ifdef __cplusplus
+}
+#endif
+
+/* -----------------------------------------------------------------------------*
+ *  Partial Init method
+ * -----------------------------------------------------------------------------*/
+
+#ifdef __cplusplus
+extern "C"
+#endif
+SWIGEXPORT void SWIG_init(void) {
+  PyObject *m, *d;
+  
+  /* Fix SwigMethods to carry the callback ptrs when needed */
+  SWIG_Python_FixMethods(SwigMethods, swig_const_table, swig_types, swig_type_initial);
+  
+  m = Py_InitModule((char *) SWIG_name, SwigMethods);
+  d = PyModule_GetDict(m);
+  
+  SWIG_InitializeModule(0);
+  SWIG_InstallConstants(d,swig_const_table);
+  
+  
+  
+  import_array(); /* load the Numeric PyCObjects */
+  
+}
+

Added: trunk/packages/mgltools/geomutils/trunk/geomutils/sdf_wrap.c
===================================================================
--- trunk/packages/mgltools/geomutils/trunk/geomutils/sdf_wrap.c	                        (rev 0)
+++ trunk/packages/mgltools/geomutils/trunk/geomutils/sdf_wrap.c	2007-12-21 23:17:08 UTC (rev 935)
@@ -0,0 +1,3599 @@
+/* ----------------------------------------------------------------------------
+ * This file was automatically generated by SWIG (http://www.swig.org).
+ * Version 1.3.33
+ * 
+ * This file is not intended to be easily readable and contains a number of 
+ * coding conventions designed to improve portability and efficiency. Do not make
+ * changes to this file unless you know what you are doing--modify the SWIG 
+ * interface file instead. 
+ * ----------------------------------------------------------------------------- */
+
+#define SWIGPYTHON
+#define SWIG_PYTHON_DIRECTOR_NO_VTABLE
+/* -----------------------------------------------------------------------------
+ *  This section contains generic SWIG labels for method/variable
+ *  declarations/attributes, and other compiler dependent labels.
+ * ----------------------------------------------------------------------------- */
+
+/* template workaround for compilers that cannot correctly implement the C++ standard */
+#ifndef SWIGTEMPLATEDISAMBIGUATOR
+# if defined(__SUNPRO_CC) && (__SUNPRO_CC <= 0x560)
+#  define SWIGTEMPLATEDISAMBIGUATOR template
+# elif defined(__HP_aCC)
+/* Needed even with `aCC -AA' when `aCC -V' reports HP ANSI C++ B3910B A.03.55 */
+/* If we find a maximum version that requires this, the test would be __HP_aCC <= 35500 for A.03.55 */
+#  define SWIGTEMPLATEDISAMBIGUATOR template
+# else
+#  define SWIGTEMPLATEDISAMBIGUATOR
+# endif
+#endif
+
+/* inline attribute */
+#ifndef SWIGINLINE
+# if defined(__cplusplus) || (defined(__GNUC__) && !defined(__STRICT_ANSI__))
+#   define SWIGINLINE inline
+# else
+#   define SWIGINLINE
+# endif
+#endif
+
+/* attribute recognised by some compilers to avoid 'unused' warnings */
+#ifndef SWIGUNUSED
+# if defined(__GNUC__)
+#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
+#     define SWIGUNUSED __attribute__ ((__unused__)) 
+#   else
+#     define SWIGUNUSED
+#   endif
+# elif defined(__ICC)
+#   define SWIGUNUSED __attribute__ ((__unused__)) 
+# else
+#   define SWIGUNUSED 
+# endif
+#endif
+
+#ifndef SWIGUNUSEDPARM
+# ifdef __cplusplus
+#   define SWIGUNUSEDPARM(p)
+# else
+#   define SWIGUNUSEDPARM(p) p SWIGUNUSED 
+# endif
+#endif
+
+/* internal SWIG method */
+#ifndef SWIGINTERN
+# define SWIGINTERN static SWIGUNUSED
+#endif
+
+/* internal inline SWIG method */
+#ifndef SWIGINTERNINLINE
+# define SWIGINTERNINLINE SWIGINTERN SWIGINLINE
+#endif
+
+/* exporting methods */
+#if (__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)
+#  ifndef GCC_HASCLASSVISIBILITY
+#    define GCC_HASCLASSVISIBILITY
+#  endif
+#endif
+
+#ifndef SWIGEXPORT
+# if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
+#   if defined(STATIC_LINKED)
+#     define SWIGEXPORT
+#   else
+#     define SWIGEXPORT __declspec(dllexport)
+#   endif
+# else
+#   if defined(__GNUC__) && defined(GCC_HASCLASSVISIBILITY)
+#     define SWIGEXPORT __attribute__ ((visibility("default")))
+#   else
+#     define SWIGEXPORT
+#   endif
+# endif
+#endif
+
+/* calling conventions for Windows */
+#ifndef SWIGSTDCALL
+# if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
+#   define SWIGSTDCALL __stdcall
+# else
+#   define SWIGSTDCALL
+# endif 
+#endif
+
+/* Deal with Microsoft's attempt at deprecating C standard runtime functions */
+#if !defined(SWIG_NO_CRT_SECURE_NO_DEPRECATE) && defined(_MSC_VER) && !defined(_CRT_SECURE_NO_DEPRECATE)
+# define _CRT_SECURE_NO_DEPRECATE
+#endif
+
+/* Deal with Microsoft's attempt at deprecating methods in the standard C++ library */
+#if !defined(SWIG_NO_SCL_SECURE_NO_DEPRECATE) && defined(_MSC_VER) && !defined(_SCL_SECURE_NO_DEPRECATE)
+# define _SCL_SECURE_NO_DEPRECATE
+#endif
+
+
+
+/* Python.h has to appear first */
+#include <Python.h>
+
+/* -----------------------------------------------------------------------------
+ * swigrun.swg
+ *
+ * This file contains generic CAPI SWIG runtime support for pointer
+ * type checking.
+ * ----------------------------------------------------------------------------- */
+
+/* This should only be incremented when either the layout of swig_type_info changes,
+   or for whatever reason, the runtime changes incompatibly */
+#define SWIG_RUNTIME_VERSION "3"
+
+/* define SWIG_TYPE_TABLE_NAME as "SWIG_TYPE_TABLE" */
+#ifdef SWIG_TYPE_TABLE
+# define SWIG_QUOTE_STRING(x) #x
+# define SWIG_EXPAND_AND_QUOTE_STRING(x) SWIG_QUOTE_STRING(x)
+# define SWIG_TYPE_TABLE_NAME SWIG_EXPAND_AND_QUOTE_STRING(SWIG_TYPE_TABLE)
+#else
+# define SWIG_TYPE_TABLE_NAME
+#endif
+
+/*
+  You can use the SWIGRUNTIME and SWIGRUNTIMEINLINE macros for
+  creating a static or dynamic library from the swig runtime code.
+  In 99.9% of the cases, swig just needs to declare them as 'static'.
+  
+  But only do this if is strictly necessary, ie, if you have problems
+  with your compiler or so.
+*/
+
+#ifndef SWIGRUNTIME
+# define SWIGRUNTIME SWIGINTERN
+#endif
+
+#ifndef SWIGRUNTIMEINLINE
+# define SWIGRUNTIMEINLINE SWIGRUNTIME SWIGINLINE
+#endif
+
+/*  Generic buffer size */
+#ifndef SWIG_BUFFER_SIZE
+# define SWIG_BUFFER_SIZE 1024
+#endif
+
+/* Flags for pointer conversions */
+#define SWIG_POINTER_DISOWN        0x1
+
+/* Flags for new pointer objects */
+#define SWIG_POINTER_OWN           0x1
+
+
+/* 
+   Flags/methods for returning states.
+   
+   The swig conversion methods, as ConvertPtr, return and integer 
+   that tells if the conversion was successful or not. And if not,
+   an error code can be returned (see swigerrors.swg for the codes).
+   
+   Use the following macros/flags to set or process the returning
+   states.
+   
+   In old swig versions, you usually write code as:
+
+     if (SWIG_ConvertPtr(obj,vptr,ty.flags) != -1) {
+       // success code
+     } else {
+       //fail code
+     }
+
+   Now you can be more explicit as:
+
+    int res = SWIG_ConvertPtr(obj,vptr,ty.flags);
+    if (SWIG_IsOK(res)) {
+      // success code
+    } else {
+      // fail code
+    }
+
+   that seems to be the same, but now you can also do
+
+    Type *ptr;
+    int res = SWIG_ConvertPtr(obj,(void **)(&ptr),ty.flags);
+    if (SWIG_IsOK(res)) {
+      // success code
+      if (SWIG_IsNewObj(res) {
+        ...
+	delete *ptr;
+      } else {
+        ...
+      }
+    } else {
+      // fail code
+    }
+    
+   I.e., now SWIG_ConvertPtr can return new objects and you can
+   identify the case and take care of the deallocation. Of course that
+   requires also to SWIG_ConvertPtr to return new result values, as
+
+      int SWIG_ConvertPtr(obj, ptr,...) {         
+        if (<obj is ok>) {			       
+          if (<need new object>) {		       
+            *ptr = <ptr to new allocated object>; 
+            return SWIG_NEWOBJ;		       
+          } else {				       
+            *ptr = <ptr to old object>;	       
+            return SWIG_OLDOBJ;		       
+          } 				       
+        } else {				       
+          return SWIG_BADOBJ;		       
+        }					       
+      }
+
+   Of course, returning the plain '0(success)/-1(fail)' still works, but you can be
+   more explicit by returning SWIG_BADOBJ, SWIG_ERROR or any of the
+   swig errors code.
+
+   Finally, if the SWIG_CASTRANK_MODE is enabled, the result code
+   allows to return the 'cast rank', for example, if you have this
+
+       int food(double)
+       int fooi(int);
+
+   and you call
+ 
+      food(1)   // cast rank '1'  (1 -> 1.0)
+      fooi(1)   // cast rank '0'
+
+   just use the SWIG_AddCast()/SWIG_CheckState()
+
+
+ */
+#define SWIG_OK                    (0) 
+#define SWIG_ERROR                 (-1)
+#define SWIG_IsOK(r)               (r >= 0)
+#define SWIG_ArgError(r)           ((r != SWIG_ERROR) ? r : SWIG_TypeError)  
+
+/* The CastRankLimit says how many bits are used for the cast rank */
+#define SWIG_CASTRANKLIMIT         (1 << 8)
+/* The NewMask denotes the object was created (using new/malloc) */
+#define SWIG_NEWOBJMASK            (SWIG_CASTRANKLIMIT  << 1)
+/* The TmpMask is for in/out typemaps that use temporal objects */
+#define SWIG_TMPOBJMASK            (SWIG_NEWOBJMASK << 1)
+/* Simple returning values */
+#define SWIG_BADOBJ                (SWIG_ERROR)
+#define SWIG_OLDOBJ                (SWIG_OK)
+#define SWIG_NEWOBJ                (SWIG_OK | SWIG_NEWOBJMASK)
+#define SWIG_TMPOBJ                (SWIG_OK | SWIG_TMPOBJMASK)
+/* Check, add and del mask methods */
+#define SWIG_AddNewMask(r)         (SWIG_IsOK(r) ? (r | SWIG_NEWOBJMASK) : r)
+#define SWIG_DelNewMask(r)         (SWIG_IsOK(r) ? (r & ~SWIG_NEWOBJMASK) : r)
+#define SWIG_IsNewObj(r)           (SWIG_IsOK(r) && (r & SWIG_NEWOBJMASK))
+#define SWIG_AddTmpMask(r)         (SWIG_IsOK(r) ? (r | SWIG_TMPOBJMASK) : r)
+#define SWIG_DelTmpMask(r)         (SWIG_IsOK(r) ? (r & ~SWIG_TMPOBJMASK) : r)
+#define SWIG_IsTmpObj(r)           (SWIG_IsOK(r) && (r & SWIG_TMPOBJMASK))
+
+
+/* Cast-Rank Mode */
+#if defined(SWIG_CASTRANK_MODE)
+#  ifndef SWIG_TypeRank
+#    define SWIG_TypeRank             unsigned long
+#  endif
+#  ifndef SWIG_MAXCASTRANK            /* Default cast allowed */
+#    define SWIG_MAXCASTRANK          (2)
+#  endif
+#  define SWIG_CASTRANKMASK          ((SWIG_CASTRANKLIMIT) -1)
+#  define SWIG_CastRank(r)           (r & SWIG_CASTRANKMASK)
+SWIGINTERNINLINE int SWIG_AddCast(int r) { 
+  return SWIG_IsOK(r) ? ((SWIG_CastRank(r) < SWIG_MAXCASTRANK) ? (r + 1) : SWIG_ERROR) : r;
+}
+SWIGINTERNINLINE int SWIG_CheckState(int r) { 
+  return SWIG_IsOK(r) ? SWIG_CastRank(r) + 1 : 0; 
+}
+#else /* no cast-rank mode */
+#  define SWIG_AddCast
+#  define SWIG_CheckState(r) (SWIG_IsOK(r) ? 1 : 0)
+#endif
+
+
+
+
+#include <string.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef void *(*swig_converter_func)(void *);
+typedef struct swig_type_info *(*swig_dycast_func)(void **);
+
+/* Structure to store inforomation on one type */
+typedef struct swig_type_info {
+  const char             *name;			/* mangled name of this type */
+  const char             *str;			/* human readable name of this type */
+  swig_dycast_func        dcast;		/* dynamic cast function down a hierarchy */
+  struct swig_cast_info  *cast;			/* linked list of types that can cast into this type */
+  void                   *clientdata;		/* language specific type data */
+  int                    owndata;		/* flag if the structure owns the clientdata */
+} swig_type_info;
+
+/* Structure to store a type and conversion function used for casting */
+typedef struct swig_cast_info {
+  swig_type_info         *type;			/* pointer to type that is equivalent to this type */
+  swig_converter_func     converter;		/* function to cast the void pointers */
+  struct swig_cast_info  *next;			/* pointer to next cast in linked list */
+  struct swig_cast_info  *prev;			/* pointer to the previous cast */
+} swig_cast_info;
+
+/* Structure used to store module information
+ * Each module generates one structure like this, and the runtime collects
+ * all of these structures and stores them in a circularly linked list.*/
+typedef struct swig_module_info {
+  swig_type_info         **types;		/* Array of pointers to swig_type_info structures that are in this module */
+  size_t                 size;		        /* Number of types in this module */
+  struct swig_module_info *next;		/* Pointer to next element in circularly linked list */
+  swig_type_info         **type_initial;	/* Array of initially generated type structures */
+  swig_cast_info         **cast_initial;	/* Array of initially generated casting structures */
+  void                    *clientdata;		/* Language specific module data */
+} swig_module_info;
+
+/* 
+  Compare two type names skipping the space characters, therefore
+  "char*" == "char *" and "Class<int>" == "Class<int >", etc.
+
+  Return 0 when the two name types are equivalent, as in
+  strncmp, but skipping ' '.
+*/
+SWIGRUNTIME int
+SWIG_TypeNameComp(const char *f1, const char *l1,
+		  const char *f2, const char *l2) {
+  for (;(f1 != l1) && (f2 != l2); ++f1, ++f2) {
+    while ((*f1 == ' ') && (f1 != l1)) ++f1;
+    while ((*f2 == ' ') && (f2 != l2)) ++f2;
+    if (*f1 != *f2) return (*f1 > *f2) ? 1 : -1;
+  }
+  return (int)((l1 - f1) - (l2 - f2));
+}
+
+/*
+  Check type equivalence in a name list like <name1>|<name2>|...
+  Return 0 if not equal, 1 if equal
+*/
+SWIGRUNTIME int
+SWIG_TypeEquiv(const char *nb, const char *tb) {
+  int equiv = 0;
+  const char* te = tb + strlen(tb);
+  const char* ne = nb;
+  while (!equiv && *ne) {
+    for (nb = ne; *ne; ++ne) {
+      if (*ne == '|') break;
+    }
+    equiv = (SWIG_TypeNameComp(nb, ne, tb, te) == 0) ? 1 : 0;
+    if (*ne) ++ne;
+  }
+  return equiv;
+}
+
+/*
+  Check type equivalence in a name list like <name1>|<name2>|...
+  Return 0 if equal, -1 if nb < tb, 1 if nb > tb
+*/
+SWIGRUNTIME int
+SWIG_TypeCompare(const char *nb, const char *tb) {
+  int equiv = 0;
+  const char* te = tb + strlen(tb);
+  const char* ne = nb;
+  while (!equiv && *ne) {
+    for (nb = ne; *ne; ++ne) {
+      if (*ne == '|') break;
+    }
+    equiv = (SWIG_TypeNameComp(nb, ne, tb, te) == 0) ? 1 : 0;
+    if (*ne) ++ne;
+  }
+  return equiv;
+}
+
+
+/* think of this as a c++ template<> or a scheme macro */
+#define SWIG_TypeCheck_Template(comparison, ty)         \
+  if (ty) {                                             \
+    swig_cast_info *iter = ty->cast;                    \
+    while (iter) {                                      \
+      if (comparison) {                                 \
+        if (iter == ty->cast) return iter;              \
+        /* Move iter to the top of the linked list */   \
+        iter->prev->next = iter->next;                  \
+        if (iter->next)                                 \
+          iter->next->prev = iter->prev;                \
+        iter->next = ty->cast;                          \
+        iter->prev = 0;                                 \
+        if (ty->cast) ty->cast->prev = iter;            \
+        ty->cast = iter;                                \
+        return iter;                                    \
+      }                                                 \
+      iter = iter->next;                                \
+    }                                                   \
+  }                                                     \
+  return 0
+
+/*
+  Check the typename
+*/
+SWIGRUNTIME swig_cast_info *
+SWIG_TypeCheck(const char *c, swig_type_info *ty) {
+  SWIG_TypeCheck_Template(strcmp(iter->type->name, c) == 0, ty);
+}
+
+/* Same as previous function, except strcmp is replaced with a pointer comparison */
+SWIGRUNTIME swig_cast_info *
+SWIG_TypeCheckStruct(swig_type_info *from, swig_type_info *into) {
+  SWIG_TypeCheck_Template(iter->type == from, into);
+}
+
+/*
+  Cast a pointer up an inheritance hierarchy
+*/
+SWIGRUNTIMEINLINE void *
+SWIG_TypeCast(swig_cast_info *ty, void *ptr) {
+  return ((!ty) || (!ty->converter)) ? ptr : (*ty->converter)(ptr);
+}
+
+/* 
+   Dynamic pointer casting. Down an inheritance hierarchy
+*/
+SWIGRUNTIME swig_type_info *
+SWIG_TypeDynamicCast(swig_type_info *ty, void **ptr) {
+  swig_type_info *lastty = ty;
+  if (!ty || !ty->dcast) return ty;
+  while (ty && (ty->dcast)) {
+    ty = (*ty->dcast)(ptr);
+    if (ty) lastty = ty;
+  }
+  return lastty;
+}
+
+/*
+  Return the name associated with this type
+*/
+SWIGRUNTIMEINLINE const char *
+SWIG_TypeName(const swig_type_info *ty) {
+  return ty->name;
+}
+
+/*
+  Return the pretty name associated with this type,
+  that is an unmangled type name in a form presentable to the user.
+*/
+SWIGRUNTIME const char *
+SWIG_TypePrettyName(const swig_type_info *type) {
+  /* The "str" field contains the equivalent pretty names of the
+     type, separated by vertical-bar characters.  We choose
+     to print the last name, as it is often (?) the most
+     specific. */
+  if (!type) return NULL;
+  if (type->str != NULL) {
+    const char *last_name = type->str;
+    const char *s;
+    for (s = type->str; *s; s++)
+      if (*s == '|') last_name = s+1;
+    return last_name;
+  }
+  else
+    return type->name;
+}
+
+/* 
+   Set the clientdata field for a type
+*/
+SWIGRUNTIME void
+SWIG_TypeClientData(swig_type_info *ti, void *clientdata) {
+  swig_cast_info *cast = ti->cast;
+  /* if (ti->clientdata == clientdata) return; */
+  ti->clientdata = clientdata;
+  
+  while (cast) {
+    if (!cast->converter) {
+      swig_type_info *tc = cast->type;
+      if (!tc->clientdata) {
+	SWIG_TypeClientData(tc, clientdata);
+      }
+    }    
+    cast = cast->next;
+  }
+}
+SWIGRUNTIME void
+SWIG_TypeNewClientData(swig_type_info *ti, void *clientdata) {
+  SWIG_TypeClientData(ti, clientdata);
+  ti->owndata = 1;
+}
+  
+/*
+  Search for a swig_type_info structure only by mangled name
+  Search is a O(log #types)
+  
+  We start searching at module start, and finish searching when start == end.  
+  Note: if start == end at the beginning of the function, we go all the way around
+  the circular list.
+*/
+SWIGRUNTIME swig_type_info *
+SWIG_MangledTypeQueryModule(swig_module_info *start, 
+                            swig_module_info *end, 
+		            const char *name) {
+  swig_module_info *iter = start;
+  do {
+    if (iter->size) {
+      register size_t l = 0;
+      register size_t r = iter->size - 1;
+      do {
+	/* since l+r >= 0, we can (>> 1) instead (/ 2) */
+	register size_t i = (l + r) >> 1; 
+	const char *iname = iter->types[i]->name;
+	if (iname) {
+	  register int compare = strcmp(name, iname);
+	  if (compare == 0) {	    
+	    return iter->types[i];
+	  } else if (compare < 0) {
+	    if (i) {
+	      r = i - 1;
+	    } else {
+	      break;
+	    }
+	  } else if (compare > 0) {
+	    l = i + 1;
+	  }
+	} else {
+	  break; /* should never happen */
+	}
+      } while (l <= r);
+    }
+    iter = iter->next;
+  } while (iter != end);
+  return 0;
+}
+
+/*
+  Search for a swig_type_info structure for either a mangled name or a human readable name.
+  It first searches the mangled names of the types, which is a O(log #types)
+  If a type is not found it then searches the human readable names, which is O(#types).
+  
+  We start searching at module start, and finish searching when start == end.  
+  Note: if start == end at the beginning of the function, we go all the way around
+  the circular list.
+*/
+SWIGRUNTIME swig_type_info *
+SWIG_TypeQueryModule(swig_module_info *start, 
+                     swig_module_info *end, 
+		     const char *name) {
+  /* STEP 1: Search the name field using binary search */
+  swig_type_info *ret = SWIG_MangledTypeQueryModule(start, end, name);
+  if (ret) {
+    return ret;
+  } else {
+    /* STEP 2: If the type hasn't been found, do a complete search
+       of the str field (the human readable name) */
+    swig_module_info *iter = start;
+    do {
+      register size_t i = 0;
+      for (; i < iter->size; ++i) {
+	if (iter->types[i]->str && (SWIG_TypeEquiv(iter->types[i]->str, name)))
+	  return iter->types[i];
+      }
+      iter = iter->next;
+    } while (iter != end);
+  }
+  
+  /* neither found a match */
+  return 0;
+}
+
+/* 
+   Pack binary data into a string
+*/
+SWIGRUNTIME char *
+SWIG_PackData(char *c, void *ptr, size_t sz) {
+  static const char hex[17] = "0123456789abcdef";
+  register const unsigned char *u = (unsigned char *) ptr;
+  register const unsigned char *eu =  u + sz;
+  for (; u != eu; ++u) {
+    register unsigned char uu = *u;
+    *(c++) = hex[(uu & 0xf0) >> 4];
+    *(c++) = hex[uu & 0xf];
+  }
+  return c;
+}
+
+/* 
+   Unpack binary data from a string
+*/
+SWIGRUNTIME const char *
+SWIG_UnpackData(const char *c, void *ptr, size_t sz) {
+  register unsigned char *u = (unsigned char *) ptr;
+  register const unsigned char *eu = u + sz;
+  for (; u != eu; ++u) {
+    register char d = *(c++);
+    register unsigned char uu;
+    if ((d >= '0') && (d <= '9'))
+      uu = ((d - '0') << 4);
+    else if ((d >= 'a') && (d <= 'f'))
+      uu = ((d - ('a'-10)) << 4);
+    else 
+      return (char *) 0;
+    d = *(c++);
+    if ((d >= '0') && (d <= '9'))
+      uu |= (d - '0');
+    else if ((d >= 'a') && (d <= 'f'))
+      uu |= (d - ('a'-10));
+    else 
+      return (char *) 0;
+    *u = uu;
+  }
+  return c;
+}
+
+/* 
+   Pack 'void *' into a string buffer.
+*/
+SWIGRUNTIME char *
+SWIG_PackVoidPtr(char *buff, void *ptr, const char *name, size_t bsz) {
+  char *r = buff;
+  if ((2*sizeof(void *) + 2) > bsz) return 0;
+  *(r++) = '_';
+  r = SWIG_PackData(r,&ptr,sizeof(void *));
+  if (strlen(name) + 1 > (bsz - (r - buff))) return 0;
+  strcpy(r,name);
+  return buff;
+}
+
+SWIGRUNTIME const char *
+SWIG_UnpackVoidPtr(const char *c, void **ptr, const char *name) {
+  if (*c != '_') {
+    if (strcmp(c,"NULL") == 0) {
+      *ptr = (void *) 0;
+      return name;
+    } else {
+      return 0;
+    }
+  }
+  return SWIG_UnpackData(++c,ptr,sizeof(void *));
+}
+
+SWIGRUNTIME char *
+SWIG_PackDataName(char *buff, void *ptr, size_t sz, const char *name, size_t bsz) {
+  char *r = buff;
+  size_t lname = (name ? strlen(name) : 0);
+  if ((2*sz + 2 + lname) > bsz) return 0;
+  *(r++) = '_';
+  r = SWIG_PackData(r,ptr,sz);
+  if (lname) {
+    strncpy(r,name,lname+1);
+  } else {
+    *r = 0;
+  }
+  return buff;
+}
+
+SWIGRUNTIME const char *
+SWIG_UnpackDataName(const char *c, void *ptr, size_t sz, const char *name) {
+  if (*c != '_') {
+    if (strcmp(c,"NULL") == 0) {
+      memset(ptr,0,sz);
+      return name;
+    } else {
+      return 0;
+    }
+  }
+  return SWIG_UnpackData(++c,ptr,sz);
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+/*  Errors in SWIG */
+#define  SWIG_UnknownError    	   -1 
+#define  SWIG_IOError        	   -2 
+#define  SWIG_RuntimeError   	   -3 
+#define  SWIG_IndexError     	   -4 
+#define  SWIG_TypeError      	   -5 
+#define  SWIG_DivisionByZero 	   -6 
+#define  SWIG_OverflowError  	   -7 
+#define  SWIG_SyntaxError    	   -8 
+#define  SWIG_ValueError     	   -9 
+#define  SWIG_SystemError    	   -10
+#define  SWIG_AttributeError 	   -11
+#define  SWIG_MemoryError    	   -12 
+#define  SWIG_NullReferenceError   -13
+
+
+
+
+/* Add PyOS_snprintf for old Pythons */
+#if PY_VERSION_HEX < 0x02020000
+# if defined(_MSC_VER) || defined(__BORLANDC__) || defined(_WATCOM)
+#  define PyOS_snprintf _snprintf
+# else
+#  define PyOS_snprintf snprintf
+# endif
+#endif
+
+/* A crude PyString_FromFormat implementation for old Pythons */
+#if PY_VERSION_HEX < 0x02020000
+
+#ifndef SWIG_PYBUFFER_SIZE
+# define SWIG_PYBUFFER_SIZE 1024
+#endif
+
+static PyObject *
+PyString_FromFormat(const char *fmt, ...) {
+  va_list ap;
+  char buf[SWIG_PYBUFFER_SIZE * 2];
+  int res;
+  va_start(ap, fmt);
+  res = vsnprintf(buf, sizeof(buf), fmt, ap);
+  va_end(ap);
+  return (res < 0 || res >= (int)sizeof(buf)) ? 0 : PyString_FromString(buf);
+}
+#endif
+
+/* Add PyObject_Del for old Pythons */
+#if PY_VERSION_HEX < 0x01060000
+# define PyObject_Del(op) PyMem_DEL((op))
+#endif
+#ifndef PyObject_DEL
+# define PyObject_DEL PyObject_Del
+#endif
+
+/* A crude PyExc_StopIteration exception for old Pythons */
+#if PY_VERSION_HEX < 0x02020000
+# ifndef PyExc_StopIteration
+#  define PyExc_StopIteration PyExc_RuntimeError
+# endif
+# ifndef PyObject_GenericGetAttr
+#  define PyObject_GenericGetAttr 0
+# endif
+#endif
+/* Py_NotImplemented is defined in 2.1 and up. */
+#if PY_VERSION_HEX < 0x02010000
+# ifndef Py_NotImplemented
+#  define Py_NotImplemented PyExc_RuntimeError
+# endif
+#endif
+
+
+/* A crude PyString_AsStringAndSize implementation for old Pythons */
+#if PY_VERSION_HEX < 0x02010000
+# ifndef PyString_AsStringAndSize
+#  define PyString_AsStringAndSize(obj, s, len) {*s = PyString_AsString(obj); *len = *s ? strlen(*s) : 0;}
+# endif
+#endif
+
+/* PySequence_Size for old Pythons */
+#if PY_VERSION_HEX < 0x02000000
+# ifndef PySequence_Size
+#  define PySequence_Size PySequence_Length
+# endif
+#endif
+
+
+/* PyBool_FromLong for old Pythons */
+#if PY_VERSION_HEX < 0x02030000
+static
+PyObject *PyBool_FromLong(long ok)
+{
+  PyObject *result = ok ? Py_True : Py_False;
+  Py_INCREF(result);
+  return result;
+}
+#endif
+
+/* Py_ssize_t for old Pythons */
+/* This code is as recommended by: */
+/* http://www.python.org/dev/peps/pep-0353/#conversion-guidelines */
+#if PY_VERSION_HEX < 0x02050000 && !defined(PY_SSIZE_T_MIN)
+typedef int Py_ssize_t;
+# define PY_SSIZE_T_MAX INT_MAX
+# define PY_SSIZE_T_MIN INT_MIN
+#endif
+
+/* -----------------------------------------------------------------------------
+ * error manipulation
+ * ----------------------------------------------------------------------------- */
+
+SWIGRUNTIME PyObject*
+SWIG_Python_ErrorType(int code) {
+  PyObject* type = 0;
+  switch(code) {
+  case SWIG_MemoryError:
+    type = PyExc_MemoryError;
+    break;
+  case SWIG_IOError:
+    type = PyExc_IOError;
+    break;
+  case SWIG_RuntimeError:
+    type = PyExc_RuntimeError;
+    break;
+  case SWIG_IndexError:
+    type = PyExc_IndexError;
+    break;
+  case SWIG_TypeError:
+    type = PyExc_TypeError;
+    break;
+  case SWIG_DivisionByZero:
+    type = PyExc_ZeroDivisionError;
+    break;
+  case SWIG_OverflowError:
+    type = PyExc_OverflowError;
+    break;
+  case SWIG_SyntaxError:
+    type = PyExc_SyntaxError;
+    break;
+  case SWIG_ValueError:
+    type = PyExc_ValueError;
+    break;
+  case SWIG_SystemError:
+    type = PyExc_SystemError;
+    break;
+  case SWIG_AttributeError:
+    type = PyExc_AttributeError;
+    break;
+  default:
+    type = PyExc_RuntimeError;
+  }
+  return type;
+}
+
+
+SWIGRUNTIME void
+SWIG_Python_AddErrorMsg(const char* mesg)
+{
+  PyObject *type = 0;
+  PyObject *value = 0;
+  PyObject *traceback = 0;
+
+  if (PyErr_Occurred()) PyErr_Fetch(&type, &value, &traceback);
+  if (value) {
+    PyObject *old_str = PyObject_Str(value);
+    PyErr_Clear();
+    Py_XINCREF(type);
+    PyErr_Format(type, "%s %s", PyString_AsString(old_str), mesg);
+    Py_DECREF(old_str);
+    Py_DECREF(value);
+  } else {
+    PyErr_Format(PyExc_RuntimeError, mesg);
+  }
+}
+
+
+
+#if defined(SWIG_PYTHON_NO_THREADS)
+#  if defined(SWIG_PYTHON_THREADS)
+#    undef SWIG_PYTHON_THREADS
+#  endif
+#endif
+#if defined(SWIG_PYTHON_THREADS) /* Threading support is enabled */
+#  if !defined(SWIG_PYTHON_USE_GIL) && !defined(SWIG_PYTHON_NO_USE_GIL)
+#    if (PY_VERSION_HEX >= 0x02030000) /* For 2.3 or later, use the PyGILState calls */
+#      define SWIG_PYTHON_USE_GIL
+#    endif
+#  endif
+#  if defined(SWIG_PYTHON_USE_GIL) /* Use PyGILState threads calls */
+#    ifndef SWIG_PYTHON_INITIALIZE_THREADS
+#     define SWIG_PYTHON_INITIALIZE_THREADS  PyEval_InitThreads() 
+#    endif
+#    ifdef __cplusplus /* C++ code */
+       class SWIG_Python_Thread_Block {
+         bool status;
+         PyGILState_STATE state;
+       public:
+         void end() { if (status) { PyGILState_Release(state); status = false;} }
+         SWIG_Python_Thread_Block() : status(true), state(PyGILState_Ensure()) {}
+         ~SWIG_Python_Thread_Block() { end(); }
+       };
+       class SWIG_Python_Thread_Allow {
+         bool status;
+         PyThreadState *save;
+       public:
+         void end() { if (status) { PyEval_RestoreThread(save); status = false; }}
+         SWIG_Python_Thread_Allow() : status(true), save(PyEval_SaveThread()) {}
+         ~SWIG_Python_Thread_Allow() { end(); }
+       };
+#      define SWIG_PYTHON_THREAD_BEGIN_BLOCK   SWIG_Python_Thread_Block _swig_thread_block
+#      define SWIG_PYTHON_THREAD_END_BLOCK     _swig_thread_block.end()
+#      define SWIG_PYTHON_THREAD_BEGIN_ALLOW   SWIG_Python_Thread_Allow _swig_thread_allow
+#      define SWIG_PYTHON_THREAD_END_ALLOW     _swig_thread_allow.end()
+#    else /* C code */
+#      define SWIG_PYTHON_THREAD_BEGIN_BLOCK   PyGILState_STATE _swig_thread_block = PyGILState_Ensure()
+#      define SWIG_PYTHON_THREAD_END_BLOCK     PyGILState_Release(_swig_thread_block)
+#      define SWIG_PYTHON_THREAD_BEGIN_ALLOW   PyThreadState *_swig_thread_allow = PyEval_SaveThread()
+#      define SWIG_PYTHON_THREAD_END_ALLOW     PyEval_RestoreThread(_swig_thread_allow)
+#    endif
+#  else /* Old thread way, not implemented, user must provide it */
+#    if !defined(SWIG_PYTHON_INITIALIZE_THREADS)
+#      define SWIG_PYTHON_INITIALIZE_THREADS
+#    endif
+#    if !defined(SWIG_PYTHON_THREAD_BEGIN_BLOCK)
+#      define SWIG_PYTHON_THREAD_BEGIN_BLOCK
+#    endif
+#    if !defined(SWIG_PYTHON_THREAD_END_BLOCK)
+#      define SWIG_PYTHON_THREAD_END_BLOCK
+#    endif
+#    if !defined(SWIG_PYTHON_THREAD_BEGIN_ALLOW)
+#      define SWIG_PYTHON_THREAD_BEGIN_ALLOW
+#    endif
+#    if !defined(SWIG_PYTHON_THREAD_END_ALLOW)
+#      define SWIG_PYTHON_THREAD_END_ALLOW
+#    endif
+#  endif
+#else /* No thread support */
+#  define SWIG_PYTHON_INITIALIZE_THREADS
+#  define SWIG_PYTHON_THREAD_BEGIN_BLOCK
+#  define SWIG_PYTHON_THREAD_END_BLOCK
+#  define SWIG_PYTHON_THREAD_BEGIN_ALLOW
+#  define SWIG_PYTHON_THREAD_END_ALLOW
+#endif
+
+/* -----------------------------------------------------------------------------
+ * Python API portion that goes into the runtime
+ * ----------------------------------------------------------------------------- */
+
+#ifdef __cplusplus
+extern "C" {
+#if 0
+} /* cc-mode */
+#endif
+#endif
+
+/* -----------------------------------------------------------------------------
+ * Constant declarations
+ * ----------------------------------------------------------------------------- */
+
+/* Constant Types */
+#define SWIG_PY_POINTER 4
+#define SWIG_PY_BINARY  5
+
+/* Constant information structure */
+typedef struct swig_const_info {
+  int type;
+  char *name;
+  long lvalue;
+  double dvalue;
+  void   *pvalue;
+  swig_type_info **ptype;
+} swig_const_info;
+
+#ifdef __cplusplus
+#if 0
+{ /* cc-mode */
+#endif
+}
+#endif
+
+
+/* -----------------------------------------------------------------------------
+ * See the LICENSE file for information on copyright, usage and redistribution
+ * of SWIG, and the README file for authors - http://www.swig.org/release.html.
+ *
+ * pyrun.swg
+ *
+ * This file contains the runtime support for Python modules
+ * and includes code for managing global variables and pointer
+ * type checking.
+ *
+ * ----------------------------------------------------------------------------- */
+
+/* Common SWIG API */
+
+/* for raw pointers */
+#define SWIG_Python_ConvertPtr(obj, pptr, type, flags)  SWIG_Python_ConvertPtrAndOwn(obj, pptr, type, flags, 0)
+#define SWIG_ConvertPtr(obj, pptr, type, flags)         SWIG_Python_ConvertPtr(obj, pptr, type, flags)
+#define SWIG_ConvertPtrAndOwn(obj,pptr,type,flags,own)  SWIG_Python_ConvertPtrAndOwn(obj, pptr, type, flags, own)
+#define SWIG_NewPointerObj(ptr, type, flags)            SWIG_Python_NewPointerObj(ptr, type, flags)
+#define SWIG_CheckImplicit(ty)                          SWIG_Python_CheckImplicit(ty) 
+#define SWIG_AcquirePtr(ptr, src)                       SWIG_Python_AcquirePtr(ptr, src)
+#define swig_owntype                                    int
+
+/* for raw packed data */
+#define SWIG_ConvertPacked(obj, ptr, sz, ty)            SWIG_Python_ConvertPacked(obj, ptr, sz, ty)
+#define SWIG_NewPackedObj(ptr, sz, type)                SWIG_Python_NewPackedObj(ptr, sz, type)
+
+/* for class or struct pointers */
+#define SWIG_ConvertInstance(obj, pptr, type, flags)    SWIG_ConvertPtr(obj, pptr, type, flags)
+#define SWIG_NewInstanceObj(ptr, type, flags)           SWIG_NewPointerObj(ptr, type, flags)
+
+/* for C or C++ function pointers */
+#define SWIG_ConvertFunctionPtr(obj, pptr, type)        SWIG_Python_ConvertFunctionPtr(obj, pptr, type)
+#define SWIG_NewFunctionPtrObj(ptr, type)               SWIG_Python_NewPointerObj(ptr, type, 0)
+
+/* for C++ member pointers, ie, member methods */
+#define SWIG_ConvertMember(obj, ptr, sz, ty)            SWIG_Python_ConvertPacked(obj, ptr, sz, ty)
+#define SWIG_NewMemberObj(ptr, sz, type)                SWIG_Python_NewPackedObj(ptr, sz, type)
+
+
+/* Runtime API */
+
+#define SWIG_GetModule(clientdata)                      SWIG_Python_GetModule()
+#define SWIG_SetModule(clientdata, pointer)             SWIG_Python_SetModule(pointer)
+#define SWIG_NewClientData(obj)                         PySwigClientData_New(obj)
+
+#define SWIG_SetErrorObj                                SWIG_Python_SetErrorObj                            
+#define SWIG_SetErrorMsg                        	SWIG_Python_SetErrorMsg				   
+#define SWIG_ErrorType(code)                    	SWIG_Python_ErrorType(code)                        
+#define SWIG_Error(code, msg)            		SWIG_Python_SetErrorMsg(SWIG_ErrorType(code), msg) 
+#define SWIG_fail                        		goto fail					   
+
+
+/* Runtime API implementation */
+
+/* Error manipulation */
+
+SWIGINTERN void 
+SWIG_Python_SetErrorObj(PyObject *errtype, PyObject *obj) {
+  SWIG_PYTHON_THREAD_BEGIN_BLOCK; 
+  PyErr_SetObject(errtype, obj);
+  Py_DECREF(obj);
+  SWIG_PYTHON_THREAD_END_BLOCK;
+}
+
+SWIGINTERN void 
+SWIG_Python_SetErrorMsg(PyObject *errtype, const char *msg) {
+  SWIG_PYTHON_THREAD_BEGIN_BLOCK;
+  PyErr_SetString(errtype, (char *) msg);
+  SWIG_PYTHON_THREAD_END_BLOCK;
+}
+
+#define SWIG_Python_Raise(obj, type, desc)  SWIG_Python_SetErrorObj(SWIG_Python_ExceptionType(desc), obj)
+
+/* Set a constant value */
+
+SWIGINTERN void
+SWIG_Python_SetConstant(PyObject *d, const char *name, PyObject *obj) {   
+  PyDict_SetItemString(d, (char*) name, obj);
+  Py_DECREF(obj);                            
+}
+
+/* Append a value to the result obj */
+
+SWIGINTERN PyObject*
+SWIG_Python_AppendOutput(PyObject* result, PyObject* obj) {
+#if !defined(SWIG_PYTHON_OUTPUT_TUPLE)
+  if (!result) {
+    result = obj;
+  } else if (result == Py_None) {
+    Py_DECREF(result);
+    result = obj;
+  } else {
+    if (!PyList_Check(result)) {
+      PyObject *o2 = result;
+      result = PyList_New(1);
+      PyList_SetItem(result, 0, o2);
+    }
+    PyList_Append(result,obj);
+    Py_DECREF(obj);
+  }
+  return result;
+#else
+  PyObject*   o2;
+  PyObject*   o3;
+  if (!result) {
+    result = obj;
+  } else if (result == Py_None) {
+    Py_DECREF(result);
+    result = obj;
+  } else {
+    if (!PyTuple_Check(result)) {
+      o2 = result;
+      result = PyTuple_New(1);
+      PyTuple_SET_ITEM(result, 0, o2);
+    }
+    o3 = PyTuple_New(1);
+    PyTuple_SET_ITEM(o3, 0, obj);
+    o2 = result;
+    result = PySequence_Concat(o2, o3);
+    Py_DECREF(o2);
+    Py_DECREF(o3);
+  }
+  return result;
+#endif
+}
+
+/* Unpack the argument tuple */
+
+SWIGINTERN int
+SWIG_Python_UnpackTuple(PyObject *args, const char *name, Py_ssize_t min, Py_ssize_t max, PyObject **objs)
+{
+  if (!args) {
+    if (!min && !max) {
+      return 1;
+    } else {
+      PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got none", 
+		   name, (min == max ? "" : "at least "), (int)min);
+      return 0;
+    }
+  }  
+  if (!PyTuple_Check(args)) {
+    PyErr_SetString(PyExc_SystemError, "UnpackTuple() argument list is not a tuple");
+    return 0;
+  } else {
+    register Py_ssize_t l = PyTuple_GET_SIZE(args);
+    if (l < min) {
+      PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got %d", 
+		   name, (min == max ? "" : "at least "), (int)min, (int)l);
+      return 0;
+    } else if (l > max) {
+      PyErr_Format(PyExc_TypeError, "%s expected %s%d arguments, got %d", 
+		   name, (min == max ? "" : "at most "), (int)max, (int)l);
+      return 0;
+    } else {
+      register int i;
+      for (i = 0; i < l; ++i) {
+	objs[i] = PyTuple_GET_ITEM(args, i);
+      }
+      for (; l < max; ++l) {
+	objs[l] = 0;
+      }
+      return i + 1;
+    }    
+  }
+}
+
+/* A functor is a function object with one single object argument */
+#if PY_VERSION_HEX >= 0x02020000
+#define SWIG_Python_CallFunctor(functor, obj)	        PyObject_CallFunctionObjArgs(functor, obj, NULL);
+#else
+#define SWIG_Python_CallFunctor(functor, obj)	        PyObject_CallFunction(functor, "O", obj);
+#endif
+
+/*
+  Helper for static pointer initialization for both C and C++ code, for example
+  static PyObject *SWIG_STATIC_POINTER(MyVar) = NewSomething(...);
+*/
+#ifdef __cplusplus
+#define SWIG_STATIC_POINTER(var)  var
+#else
+#define SWIG_STATIC_POINTER(var)  var = 0; if (!var) var
+#endif
+
+/* -----------------------------------------------------------------------------
+ * Pointer declarations
+ * ----------------------------------------------------------------------------- */
+
+/* Flags for new pointer objects */
+#define SWIG_POINTER_NOSHADOW       (SWIG_POINTER_OWN      << 1)
+#define SWIG_POINTER_NEW            (SWIG_POINTER_NOSHADOW | SWIG_POINTER_OWN)
+
+#define SWIG_POINTER_IMPLICIT_CONV  (SWIG_POINTER_DISOWN   << 1)
+
+#ifdef __cplusplus
+extern "C" {
+#if 0
+} /* cc-mode */
+#endif
+#endif
+
+/*  How to access Py_None */
+#if defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
+#  ifndef SWIG_PYTHON_NO_BUILD_NONE
+#    ifndef SWIG_PYTHON_BUILD_NONE
+#      define SWIG_PYTHON_BUILD_NONE
+#    endif
+#  endif
+#endif
+
+#ifdef SWIG_PYTHON_BUILD_NONE
+#  ifdef Py_None
+#   undef Py_None
+#   define Py_None SWIG_Py_None()
+#  endif
+SWIGRUNTIMEINLINE PyObject * 
+_SWIG_Py_None(void)
+{
+  PyObject *none = Py_BuildValue((char*)"");
+  Py_DECREF(none);
+  return none;
+}
+SWIGRUNTIME PyObject * 
+SWIG_Py_None(void)
+{
+  static PyObject *SWIG_STATIC_POINTER(none) = _SWIG_Py_None();
+  return none;
+}
+#endif
+
+/* The python void return value */
+
+SWIGRUNTIMEINLINE PyObject * 
+SWIG_Py_Void(void)
+{
+  PyObject *none = Py_None;
+  Py_INCREF(none);
+  return none;
+}
+
+/* PySwigClientData */
+
+typedef struct {
+  PyObject *klass;
+  PyObject *newraw;
+  PyObject *newargs;
+  PyObject *destroy;
+  int delargs;
+  int implicitconv;
+} PySwigClientData;
+
+SWIGRUNTIMEINLINE int 
+SWIG_Python_CheckImplicit(swig_type_info *ty)
+{
+  PySwigClientData *data = (PySwigClientData *)ty->clientdata;
+  return data ? data->implicitconv : 0;
+}
+
+SWIGRUNTIMEINLINE PyObject *
+SWIG_Python_ExceptionType(swig_type_info *desc) {
+  PySwigClientData *data = desc ? (PySwigClientData *) desc->clientdata : 0;
+  PyObject *klass = data ? data->klass : 0;
+  return (klass ? klass : PyExc_RuntimeError);
+}
+
+
+SWIGRUNTIME PySwigClientData * 
+PySwigClientData_New(PyObject* obj)
+{
+  if (!obj) {
+    return 0;
+  } else {
+    PySwigClientData *data = (PySwigClientData *)malloc(sizeof(PySwigClientData));
+    /* the klass element */
+    data->klass = obj;
+    Py_INCREF(data->klass);
+    /* the newraw method and newargs arguments used to create a new raw instance */
+    if (PyClass_Check(obj)) {
+      data->newraw = 0;
+      data->newargs = obj;
+      Py_INCREF(obj);
+    } else {
+#if (PY_VERSION_HEX < 0x02020000)
+      data->newraw = 0;
+#else
+      data->newraw = PyObject_GetAttrString(data->klass, (char *)"__new__");
+#endif
+      if (data->newraw) {
+	Py_INCREF(data->newraw);
+	data->newargs = PyTuple_New(1);
+	PyTuple_SetItem(data->newargs, 0, obj);
+      } else {
+	data->newargs = obj;
+      }
+      Py_INCREF(data->newargs);
+    }
+    /* the destroy method, aka as the C++ delete method */
+    data->destroy = PyObject_GetAttrString(data->klass, (char *)"__swig_destroy__");
+    if (PyErr_Occurred()) {
+      PyErr_Clear();
+      data->destroy = 0;
+    }
+    if (data->destroy) {
+      int flags;
+      Py_INCREF(data->destroy);
+      flags = PyCFunction_GET_FLAGS(data->destroy);
+#ifdef METH_O
+      data->delargs = !(flags & (METH_O));
+#else
+      data->delargs = 0;
+#endif
+    } else {
+      data->delargs = 0;
+    }
+    data->implicitconv = 0;
+    return data;
+  }
+}
+
+SWIGRUNTIME void 
+PySwigClientData_Del(PySwigClientData* data)
+{
+  Py_XDECREF(data->newraw);
+  Py_XDECREF(data->newargs);
+  Py_XDECREF(data->destroy);
+}
+
+/* =============== PySwigObject =====================*/
+
+typedef struct {
+  PyObject_HEAD
+  void *ptr;
+  swig_type_info *ty;
+  int own;
+  PyObject *next;
+} PySwigObject;
+
+SWIGRUNTIME PyObject *
+PySwigObject_long(PySwigObject *v)
+{
+  return PyLong_FromVoidPtr(v->ptr);
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_format(const char* fmt, PySwigObject *v)
+{
+  PyObject *res = NULL;
+  PyObject *args = PyTuple_New(1);
+  if (args) {
+    if (PyTuple_SetItem(args, 0, PySwigObject_long(v)) == 0) {
+      PyObject *ofmt = PyString_FromString(fmt);
+      if (ofmt) {
+	res = PyString_Format(ofmt,args);
+	Py_DECREF(ofmt);
+      }
+      Py_DECREF(args);
+    }
+  }
+  return res;
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_oct(PySwigObject *v)
+{
+  return PySwigObject_format("%o",v);
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_hex(PySwigObject *v)
+{
+  return PySwigObject_format("%x",v);
+}
+
+SWIGRUNTIME PyObject *
+#ifdef METH_NOARGS
+PySwigObject_repr(PySwigObject *v)
+#else
+PySwigObject_repr(PySwigObject *v, PyObject *args)
+#endif
+{
+  const char *name = SWIG_TypePrettyName(v->ty);
+  PyObject *hex = PySwigObject_hex(v);    
+  PyObject *repr = PyString_FromFormat("<Swig Object of type '%s' at 0x%s>", name, PyString_AsString(hex));
+  Py_DECREF(hex);
+  if (v->next) {
+#ifdef METH_NOARGS
+    PyObject *nrep = PySwigObject_repr((PySwigObject *)v->next);
+#else
+    PyObject *nrep = PySwigObject_repr((PySwigObject *)v->next, args);
+#endif
+    PyString_ConcatAndDel(&repr,nrep);
+  }
+  return repr;  
+}
+
+SWIGRUNTIME int
+PySwigObject_print(PySwigObject *v, FILE *fp, int SWIGUNUSEDPARM(flags))
+{
+#ifdef METH_NOARGS
+  PyObject *repr = PySwigObject_repr(v);
+#else
+  PyObject *repr = PySwigObject_repr(v, NULL);
+#endif
+  if (repr) {
+    fputs(PyString_AsString(repr), fp);
+    Py_DECREF(repr);
+    return 0; 
+  } else {
+    return 1; 
+  }
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_str(PySwigObject *v)
+{
+  char result[SWIG_BUFFER_SIZE];
+  return SWIG_PackVoidPtr(result, v->ptr, v->ty->name, sizeof(result)) ?
+    PyString_FromString(result) : 0;
+}
+
+SWIGRUNTIME int
+PySwigObject_compare(PySwigObject *v, PySwigObject *w)
+{
+  void *i = v->ptr;
+  void *j = w->ptr;
+  return (i < j) ? -1 : ((i > j) ? 1 : 0);
+}
+
+SWIGRUNTIME PyTypeObject* _PySwigObject_type(void);
+
+SWIGRUNTIME PyTypeObject*
+PySwigObject_type(void) {
+  static PyTypeObject *SWIG_STATIC_POINTER(type) = _PySwigObject_type();
+  return type;
+}
+
+SWIGRUNTIMEINLINE int
+PySwigObject_Check(PyObject *op) {
+  return ((op)->ob_type == PySwigObject_type())
+    || (strcmp((op)->ob_type->tp_name,"PySwigObject") == 0);
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_New(void *ptr, swig_type_info *ty, int own);
+
+SWIGRUNTIME void
+PySwigObject_dealloc(PyObject *v)
+{
+  PySwigObject *sobj = (PySwigObject *) v;
+  PyObject *next = sobj->next;
+  if (sobj->own) {
+    swig_type_info *ty = sobj->ty;
+    PySwigClientData *data = ty ? (PySwigClientData *) ty->clientdata : 0;
+    PyObject *destroy = data ? data->destroy : 0;
+    if (destroy) {
+      /* destroy is always a VARARGS method */
+      PyObject *res;
+      if (data->delargs) {
+	/* we need to create a temporal object to carry the destroy operation */
+	PyObject *tmp = PySwigObject_New(sobj->ptr, ty, 0);
+	res = SWIG_Python_CallFunctor(destroy, tmp);
+	Py_DECREF(tmp);
+      } else {
+	PyCFunction meth = PyCFunction_GET_FUNCTION(destroy);
+	PyObject *mself = PyCFunction_GET_SELF(destroy);
+	res = ((*meth)(mself, v));
+      }
+      Py_XDECREF(res);
+    } else {
+      const char *name = SWIG_TypePrettyName(ty);
+#if !defined(SWIG_PYTHON_SILENT_MEMLEAK)
+      printf("swig/python detected a memory leak of type '%s', no destructor found.\n", name);
+#endif
+    }
+  } 
+  Py_XDECREF(next);
+  PyObject_DEL(v);
+}
+
+SWIGRUNTIME PyObject* 
+PySwigObject_append(PyObject* v, PyObject* next)
+{
+  PySwigObject *sobj = (PySwigObject *) v;
+#ifndef METH_O
+  PyObject *tmp = 0;
+  if (!PyArg_ParseTuple(next,(char *)"O:append", &tmp)) return NULL;
+  next = tmp;
+#endif
+  if (!PySwigObject_Check(next)) {
+    return NULL;
+  }
+  sobj->next = next;
+  Py_INCREF(next);
+  return SWIG_Py_Void();
+}
+
+SWIGRUNTIME PyObject* 
+#ifdef METH_NOARGS
+PySwigObject_next(PyObject* v)
+#else
+PySwigObject_next(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
+#endif
+{
+  PySwigObject *sobj = (PySwigObject *) v;
+  if (sobj->next) {    
+    Py_INCREF(sobj->next);
+    return sobj->next;
+  } else {
+    return SWIG_Py_Void();
+  }
+}
+
+SWIGINTERN PyObject*
+#ifdef METH_NOARGS
+PySwigObject_disown(PyObject *v)
+#else
+PySwigObject_disown(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
+#endif
+{
+  PySwigObject *sobj = (PySwigObject *)v;
+  sobj->own = 0;
+  return SWIG_Py_Void();
+}
+
+SWIGINTERN PyObject*
+#ifdef METH_NOARGS
+PySwigObject_acquire(PyObject *v)
+#else
+PySwigObject_acquire(PyObject* v, PyObject *SWIGUNUSEDPARM(args))
+#endif
+{
+  PySwigObject *sobj = (PySwigObject *)v;
+  sobj->own = SWIG_POINTER_OWN;
+  return SWIG_Py_Void();
+}
+
+SWIGINTERN PyObject*
+PySwigObject_own(PyObject *v, PyObject *args)
+{
+  PyObject *val = 0;
+#if (PY_VERSION_HEX < 0x02020000)
+  if (!PyArg_ParseTuple(args,(char *)"|O:own",&val))
+#else
+  if (!PyArg_UnpackTuple(args, (char *)"own", 0, 1, &val)) 
+#endif
+    {
+      return NULL;
+    } 
+  else
+    {
+      PySwigObject *sobj = (PySwigObject *)v;
+      PyObject *obj = PyBool_FromLong(sobj->own);
+      if (val) {
+#ifdef METH_NOARGS
+	if (PyObject_IsTrue(val)) {
+	  PySwigObject_acquire(v);
+	} else {
+	  PySwigObject_disown(v);
+	}
+#else
+	if (PyObject_IsTrue(val)) {
+	  PySwigObject_acquire(v,args);
+	} else {
+	  PySwigObject_disown(v,args);
+	}
+#endif
+      } 
+      return obj;
+    }
+}
+
+#ifdef METH_O
+static PyMethodDef
+swigobject_methods[] = {
+  {(char *)"disown",  (PyCFunction)PySwigObject_disown,  METH_NOARGS,  (char *)"releases ownership of the pointer"},
+  {(char *)"acquire", (PyCFunction)PySwigObject_acquire, METH_NOARGS,  (char *)"aquires ownership of the pointer"},
+  {(char *)"own",     (PyCFunction)PySwigObject_own,     METH_VARARGS, (char *)"returns/sets ownership of the pointer"},
+  {(char *)"append",  (PyCFunction)PySwigObject_append,  METH_O,       (char *)"appends another 'this' object"},
+  {(char *)"next",    (PyCFunction)PySwigObject_next,    METH_NOARGS,  (char *)"returns the next 'this' object"},
+  {(char *)"__repr__",(PyCFunction)PySwigObject_repr,    METH_NOARGS,  (char *)"returns object representation"},
+  {0, 0, 0, 0}  
+};
+#else
+static PyMethodDef
+swigobject_methods[] = {
+  {(char *)"disown",  (PyCFunction)PySwigObject_disown,  METH_VARARGS,  (char *)"releases ownership of the pointer"},
+  {(char *)"acquire", (PyCFunction)PySwigObject_acquire, METH_VARARGS,  (char *)"aquires ownership of the pointer"},
+  {(char *)"own",     (PyCFunction)PySwigObject_own,     METH_VARARGS,  (char *)"returns/sets ownership of the pointer"},
+  {(char *)"append",  (PyCFunction)PySwigObject_append,  METH_VARARGS,  (char *)"appends another 'this' object"},
+  {(char *)"next",    (PyCFunction)PySwigObject_next,    METH_VARARGS,  (char *)"returns the next 'this' object"},
+  {(char *)"__repr__",(PyCFunction)PySwigObject_repr,   METH_VARARGS,  (char *)"returns object representation"},
+  {0, 0, 0, 0}  
+};
+#endif
+
+#if PY_VERSION_HEX < 0x02020000
+SWIGINTERN PyObject *
+PySwigObject_getattr(PySwigObject *sobj,char *name)
+{
+  return Py_FindMethod(swigobject_methods, (PyObject *)sobj, name);
+}
+#endif
+
+SWIGRUNTIME PyTypeObject*
+_PySwigObject_type(void) {
+  static char swigobject_doc[] = "Swig object carries a C/C++ instance pointer";
+  
+  static PyNumberMethods PySwigObject_as_number = {
+    (binaryfunc)0, /*nb_add*/
+    (binaryfunc)0, /*nb_subtract*/
+    (binaryfunc)0, /*nb_multiply*/
+    (binaryfunc)0, /*nb_divide*/
+    (binaryfunc)0, /*nb_remainder*/
+    (binaryfunc)0, /*nb_divmod*/
+    (ternaryfunc)0,/*nb_power*/
+    (unaryfunc)0,  /*nb_negative*/
+    (unaryfunc)0,  /*nb_positive*/
+    (unaryfunc)0,  /*nb_absolute*/
+    (inquiry)0,    /*nb_nonzero*/
+    0,		   /*nb_invert*/
+    0,		   /*nb_lshift*/
+    0,		   /*nb_rshift*/
+    0,		   /*nb_and*/
+    0,		   /*nb_xor*/
+    0,		   /*nb_or*/
+    (coercion)0,   /*nb_coerce*/
+    (unaryfunc)PySwigObject_long, /*nb_int*/
+    (unaryfunc)PySwigObject_long, /*nb_long*/
+    (unaryfunc)0,                 /*nb_float*/
+    (unaryfunc)PySwigObject_oct,  /*nb_oct*/
+    (unaryfunc)PySwigObject_hex,  /*nb_hex*/
+#if PY_VERSION_HEX >= 0x02050000 /* 2.5.0 */
+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_index */
+#elif PY_VERSION_HEX >= 0x02020000 /* 2.2.0 */
+    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_inplace_true_divide */
+#elif PY_VERSION_HEX >= 0x02000000 /* 2.0.0 */
+    0,0,0,0,0,0,0,0,0,0,0 /* nb_inplace_add -> nb_inplace_or */
+#endif
+  };
+
+  static PyTypeObject pyswigobject_type;  
+  static int type_init = 0;
+  if (!type_init) {
+    const PyTypeObject tmp
+      = {
+	PyObject_HEAD_INIT(NULL)
+	0,				    /* ob_size */
+	(char *)"PySwigObject",		    /* tp_name */
+	sizeof(PySwigObject),		    /* tp_basicsize */
+	0,			            /* tp_itemsize */
+	(destructor)PySwigObject_dealloc,   /* tp_dealloc */
+	(printfunc)PySwigObject_print,	    /* tp_print */
+#if PY_VERSION_HEX < 0x02020000
+	(getattrfunc)PySwigObject_getattr,  /* tp_getattr */ 
+#else
+	(getattrfunc)0,			    /* tp_getattr */ 
+#endif
+	(setattrfunc)0,			    /* tp_setattr */ 
+	(cmpfunc)PySwigObject_compare,	    /* tp_compare */ 
+	(reprfunc)PySwigObject_repr,	    /* tp_repr */    
+	&PySwigObject_as_number,	    /* tp_as_number */
+	0,				    /* tp_as_sequence */
+	0,				    /* tp_as_mapping */
+	(hashfunc)0,			    /* tp_hash */
+	(ternaryfunc)0,			    /* tp_call */
+	(reprfunc)PySwigObject_str,	    /* tp_str */
+	PyObject_GenericGetAttr,            /* tp_getattro */
+	0,				    /* tp_setattro */
+	0,		                    /* tp_as_buffer */
+	Py_TPFLAGS_DEFAULT,	            /* tp_flags */
+	swigobject_doc, 	            /* tp_doc */        
+	0,                                  /* tp_traverse */
+	0,                                  /* tp_clear */
+	0,                                  /* tp_richcompare */
+	0,                                  /* tp_weaklistoffset */
+#if PY_VERSION_HEX >= 0x02020000
+	0,                                  /* tp_iter */
+	0,                                  /* tp_iternext */
+	swigobject_methods,		    /* tp_methods */ 
+	0,			            /* tp_members */
+	0,				    /* tp_getset */	    	
+	0,			            /* tp_base */	        
+	0,				    /* tp_dict */	    	
+	0,				    /* tp_descr_get */  	
+	0,				    /* tp_descr_set */  	
+	0,				    /* tp_dictoffset */ 	
+	0,				    /* tp_init */	    	
+	0,				    /* tp_alloc */	    	
+	0,			            /* tp_new */	    	
+	0,	                            /* tp_free */	   
+        0,                                  /* tp_is_gc */  
+	0,				    /* tp_bases */   
+	0,				    /* tp_mro */
+	0,				    /* tp_cache */   
+ 	0,				    /* tp_subclasses */
+	0,				    /* tp_weaklist */
+#endif
+#if PY_VERSION_HEX >= 0x02030000
+	0,                                  /* tp_del */
+#endif
+#ifdef COUNT_ALLOCS
+	0,0,0,0                             /* tp_alloc -> tp_next */
+#endif
+      };
+    pyswigobject_type = tmp;
+    pyswigobject_type.ob_type = &PyType_Type;
+    type_init = 1;
+  }
+  return &pyswigobject_type;
+}
+
+SWIGRUNTIME PyObject *
+PySwigObject_New(void *ptr, swig_type_info *ty, int own)
+{
+  PySwigObject *sobj = PyObject_NEW(PySwigObject, PySwigObject_type());
+  if (sobj) {
+    sobj->ptr  = ptr;
+    sobj->ty   = ty;
+    sobj->own  = own;
+    sobj->next = 0;
+  }
+  return (PyObject *)sobj;
+}
+
+/* -----------------------------------------------------------------------------
+ * Implements a simple Swig Packed type, and use it instead of string
+ * ----------------------------------------------------------------------------- */
+
+typedef struct {
+  PyObject_HEAD
+  void *pack;
+  swig_type_info *ty;
+  size_t size;
+} PySwigPacked;
+
+SWIGRUNTIME int
+PySwigPacked_print(PySwigPacked *v, FILE *fp, int SWIGUNUSEDPARM(flags))
+{
+  char result[SWIG_BUFFER_SIZE];
+  fputs("<Swig Packed ", fp); 
+  if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))) {
+    fputs("at ", fp); 
+    fputs(result, fp); 
+  }
+  fputs(v->ty->name,fp); 
+  fputs(">", fp);
+  return 0; 
+}
+  
+SWIGRUNTIME PyObject *
+PySwigPacked_repr(PySwigPacked *v)
+{
+  char result[SWIG_BUFFER_SIZE];
+  if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))) {
+    return PyString_FromFormat("<Swig Packed at %s%s>", result, v->ty->name);
+  } else {
+    return PyString_FromFormat("<Swig Packed %s>", v->ty->name);
+  }  
+}
+
+SWIGRUNTIME PyObject *
+PySwigPacked_str(PySwigPacked *v)
+{
+  char result[SWIG_BUFFER_SIZE];
+  if (SWIG_PackDataName(result, v->pack, v->size, 0, sizeof(result))){
+    return PyString_FromFormat("%s%s", result, v->ty->name);
+  } else {
+    return PyString_FromString(v->ty->name);
+  }  
+}
+
+SWIGRUNTIME int
+PySwigPacked_compare(PySwigPacked *v, PySwigPacked *w)
+{
+  size_t i = v->size;
+  size_t j = w->size;
+  int s = (i < j) ? -1 : ((i > j) ? 1 : 0);
+  return s ? s : strncmp((char *)v->pack, (char *)w->pack, 2*v->size);
+}
+
+SWIGRUNTIME PyTypeObject* _PySwigPacked_type(void);
+
+SWIGRUNTIME PyTypeObject*
+PySwigPacked_type(void) {
+  static PyTypeObject *SWIG_STATIC_POINTER(type) = _PySwigPacked_type();
+  return type;
+}
+
+SWIGRUNTIMEINLINE int
+PySwigPacked_Check(PyObject *op) {
+  return ((op)->ob_type == _PySwigPacked_type()) 
+    || (strcmp((op)->ob_type->tp_name,"PySwigPacked") == 0);
+}
+
+SWIGRUNTIME void
+PySwigPacked_dealloc(PyObject *v)
+{
+  if (PySwigPacked_Check(v)) {
+    PySwigPacked *sobj = (PySwigPacked *) v;
+    free(sobj->pack);
+  }
+  PyObject_DEL(v);
+}
+
+SWIGRUNTIME PyTypeObject*
+_PySwigPacked_type(void) {
+  static char swigpacked_doc[] = "Swig object carries a C/C++ instance pointer";
+  static PyTypeObject pyswigpacked_type;
+  static int type_init = 0;  
+  if (!type_init) {
+    const PyTypeObject tmp
+      = {
+	PyObject_HEAD_INIT(NULL)
+	0,				    /* ob_size */	
+	(char *)"PySwigPacked",		    /* tp_name */	
+	sizeof(PySwigPacked),		    /* tp_basicsize */	
+	0,				    /* tp_itemsize */	
+	(destructor)PySwigPacked_dealloc,   /* tp_dealloc */	
+	(printfunc)PySwigPacked_print,	    /* tp_print */   	
+	(getattrfunc)0,			    /* tp_getattr */ 	
+	(setattrfunc)0,			    /* tp_setattr */ 	
+	(cmpfunc)PySwigPacked_compare,	    /* tp_compare */ 	
+	(reprfunc)PySwigPacked_repr,	    /* tp_repr */    	
+	0,	                            /* tp_as_number */	
+	0,				    /* tp_as_sequence */
+	0,				    /* tp_as_mapping */	
+	(hashfunc)0,			    /* tp_hash */	
+	(ternaryfunc)0,			    /* tp_call */	
+	(reprfunc)PySwigPacked_str,	    /* tp_str */	
+	PyObject_GenericGetAttr,            /* tp_getattro */
+	0,				    /* tp_setattro */
+	0,		                    /* tp_as_buffer */
+	Py_TPFLAGS_DEFAULT,	            /* tp_flags */
+	swigpacked_doc, 	            /* tp_doc */
+	0,                                  /* tp_traverse */
+	0,                                  /* tp_clear */
+	0,                                  /* tp_richcompare */
+	0,                                  /* tp_weaklistoffset */
+#if PY_VERSION_HEX >= 0x02020000
+	0,                                  /* tp_iter */
+	0,                                  /* tp_iternext */
+	0,		                    /* tp_methods */ 
+	0,			            /* tp_members */
+	0,				    /* tp_getset */	    	
+	0,			            /* tp_base */	        
+	0,				    /* tp_dict */	    	
+	0,				    /* tp_descr_get */  	
+	0,				    /* tp_descr_set */  	
+	0,				    /* tp_dictoffset */ 	
+	0,				    /* tp_init */	    	
+	0,				    /* tp_alloc */	    	
+	0,			            /* tp_new */	    	
+	0, 	                            /* tp_free */	   
+        0,                                  /* tp_is_gc */  
+	0,				    /* tp_bases */   
+	0,				    /* tp_mro */
+	0,				    /* tp_cache */   
+ 	0,				    /* tp_subclasses */
+	0,				    /* tp_weaklist */
+#endif
+#if PY_VERSION_HEX >= 0x02030000
+	0,                                  /* tp_del */
+#endif
+#ifdef COUNT_ALLOCS
+	0,0,0,0                             /* tp_alloc -> tp_next */
+#endif
+      };
+    pyswigpacked_type = tmp;
+    pyswigpacked_type.ob_type = &PyType_Type;
+    type_init = 1;
+  }
+  return &pyswigpacked_type;
+}
+
+SWIGRUNTIME PyObject *
+PySwigPacked_New(void *ptr, size_t size, swig_type_info *ty)
+{
+  PySwigPacked *sobj = PyObject_NEW(PySwigPacked, PySwigPacked_type());
+  if (sobj) {
+    void *pack = malloc(size);
+    if (pack) {
+      memcpy(pack, ptr, size);
+      sobj->pack = pack;
+      sobj->ty   = ty;
+      sobj->size = size;
+    } else {
+      PyObject_DEL((PyObject *) sobj);
+      sobj = 0;
+    }
+  }
+  return (PyObject *) sobj;
+}
+
+SWIGRUNTIME swig_type_info *
+PySwigPacked_UnpackData(PyObject *obj, void *ptr, size_t size)
+{
+  if (PySwigPacked_Check(obj)) {
+    PySwigPacked *sobj = (PySwigPacked *)obj;
+    if (sobj->size != size) return 0;
+    memcpy(ptr, sobj->pack, size);
+    return sobj->ty;
+  } else {
+    return 0;
+  }
+}
+
+/* -----------------------------------------------------------------------------
+ * pointers/data manipulation
+ * ----------------------------------------------------------------------------- */
+
+SWIGRUNTIMEINLINE PyObject *
+_SWIG_This(void)
+{
+  return PyString_FromString("this");
+}
+
+SWIGRUNTIME PyObject *
+SWIG_This(void)
+{
+  static PyObject *SWIG_STATIC_POINTER(swig_this) = _SWIG_This();
+  return swig_this;
+}
+
+/* #define SWIG_PYTHON_SLOW_GETSET_THIS */
+
+SWIGRUNTIME PySwigObject *
+SWIG_Python_GetSwigThis(PyObject *pyobj) 
+{
+  if (PySwigObject_Check(pyobj)) {
+    return (PySwigObject *) pyobj;
+  } else {
+    PyObject *obj = 0;
+#if (!defined(SWIG_PYTHON_SLOW_GETSET_THIS) && (PY_VERSION_HEX >= 0x02030000))
+    if (PyInstance_Check(pyobj)) {
+      obj = _PyInstance_Lookup(pyobj, SWIG_This());      
+    } else {
+      PyObject **dictptr = _PyObject_GetDictPtr(pyobj);
+      if (dictptr != NULL) {
+	PyObject *dict = *dictptr;
+	obj = dict ? PyDict_GetItem(dict, SWIG_This()) : 0;
+      } else {
+#ifdef PyWeakref_CheckProxy
+	if (PyWeakref_CheckProxy(pyobj)) {
+	  PyObject *wobj = PyWeakref_GET_OBJECT(pyobj);
+	  return wobj ? SWIG_Python_GetSwigThis(wobj) : 0;
+	}
+#endif
+	obj = PyObject_GetAttr(pyobj,SWIG_This());
+	if (obj) {
+	  Py_DECREF(obj);
+	} else {
+	  if (PyErr_Occurred()) PyErr_Clear();
+	  return 0;
+	}
+      }
+    }
+#else
+    obj = PyObject_GetAttr(pyobj,SWIG_This());
+    if (obj) {
+      Py_DECREF(obj);
+    } else {
+      if (PyErr_Occurred()) PyErr_Clear();
+      return 0;
+    }
+#endif
+    if (obj && !PySwigObject_Check(obj)) {
+      /* a PyObject is called 'this', try to get the 'real this'
+	 PySwigObject from it */ 
+      return SWIG_Python_GetSwigThis(obj);
+    }
+    return (PySwigObject *)obj;
+  }
+}
+
+/* Acquire a pointer value */
+
+SWIGRUNTIME int
+SWIG_Python_AcquirePtr(PyObject *obj, int own) {
+  if (own) {
+    PySwigObject *sobj = SWIG_Python_GetSwigThis(obj);
+    if (sobj) {
+      int oldown = sobj->own;
+      sobj->own = own;
+      return oldown;
+    }
+  }
+  return 0;
+}
+
+/* Convert a pointer value */
+
+SWIGRUNTIME int
+SWIG_Python_ConvertPtrAndOwn(PyObject *obj, void **ptr, swig_type_info *ty, int flags, int *own) {
+  if (!obj) return SWIG_ERROR;
+  if (obj == Py_None) {
+    if (ptr) *ptr = 0;
+    return SWIG_OK;
+  } else {
+    PySwigObject *sobj = SWIG_Python_GetSwigThis(obj);
+    while (sobj) {
+      void *vptr = sobj->ptr;
+      if (ty) {
+	swig_type_info *to = sobj->ty;
+	if (to == ty) {
+	  /* no type cast needed */
+	  if (ptr) *ptr = vptr;
+	  break;
+	} else {
+	  swig_cast_info *tc = SWIG_TypeCheck(to->name,ty);
+	  if (!tc) {
+	    sobj = (PySwigObject *)sobj->next;
+	  } else {
+	    if (ptr) *ptr = SWIG_TypeCast(tc,vptr);
+	    break;
+	  }
+	}
+      } else {
+	if (ptr) *ptr = vptr;
+	break;
+      }
+    }
+    if (sobj) {
+      if (own) *own = sobj->own;
+      if (flags & SWIG_POINTER_DISOWN) {
+	sobj->own = 0;
+      }
+      return SWIG_OK;
+    } else {
+      int res = SWIG_ERROR;
+      if (flags & SWIG_POINTER_IMPLICIT_CONV) {
+	PySwigClientData *data = ty ? (PySwigClientData *) ty->clientdata : 0;
+	if (data && !data->implicitconv) {
+	  PyObject *klass = data->klass;
+	  if (klass) {
+	    PyObject *impconv;
+	    data->implicitconv = 1; /* avoid recursion and call 'explicit' constructors*/
+	    impconv = SWIG_Python_CallFunctor(klass, obj);
+	    data->implicitconv = 0;
+	    if (PyErr_Occurred()) {
+	      PyErr_Clear();
+	      impconv = 0;
+	    }
+	    if (impconv) {
+	      PySwigObject *iobj = SWIG_Python_GetSwigThis(impconv);
+	      if (iobj) {
+		void *vptr;
+		res = SWIG_Python_ConvertPtrAndOwn((PyObject*)iobj, &vptr, ty, 0, 0);
+		if (SWIG_IsOK(res)) {
+		  if (ptr) {
+		    *ptr = vptr;
+		    /* transfer the ownership to 'ptr' */
+		    iobj->own = 0;
+		    res = SWIG_AddCast(res);
+		    res = SWIG_AddNewMask(res);
+		  } else {
+		    res = SWIG_AddCast(res);		    
+		  }
+		}
+	      }
+	      Py_DECREF(impconv);
+	    }
+	  }
+	}
+      }
+      return res;
+    }
+  }
+}
+
+/* Convert a function ptr value */
+
+SWIGRUNTIME int
+SWIG_Python_ConvertFunctionPtr(PyObject *obj, void **ptr, swig_type_info *ty) {
+  if (!PyCFunction_Check(obj)) {
+    return SWIG_ConvertPtr(obj, ptr, ty, 0);
+  } else {
+    void *vptr = 0;
+    
+    /* here we get the method pointer for callbacks */
+    const char *doc = (((PyCFunctionObject *)obj) -> m_ml -> ml_doc);
+    const char *desc = doc ? strstr(doc, "swig_ptr: ") : 0;
+    if (desc) {
+      desc = ty ? SWIG_UnpackVoidPtr(desc + 10, &vptr, ty->name) : 0;
+      if (!desc) return SWIG_ERROR;
+    }
+    if (ty) {
+      swig_cast_info *tc = SWIG_TypeCheck(desc,ty);
+      if (!tc) return SWIG_ERROR;
+      *ptr = SWIG_TypeCast(tc,vptr);
+    } else {
+      *ptr = vptr;
+    }
+    return SWIG_OK;
+  }
+}
+
+/* Convert a packed value value */
+
+SWIGRUNTIME int
+SWIG_Python_ConvertPacked(PyObject *obj, void *ptr, size_t sz, swig_type_info *ty) {
+  swig_type_info *to = PySwigPacked_UnpackData(obj, ptr, sz);
+  if (!to) return SWIG_ERROR;
+  if (ty) {
+    if (to != ty) {
+      /* check type cast? */
+      swig_cast_info *tc = SWIG_TypeCheck(to->name,ty);
+      if (!tc) return SWIG_ERROR;
+    }
+  }
+  return SWIG_OK;
+}  
+
+/* -----------------------------------------------------------------------------
+ * Create a new pointer object
+ * ----------------------------------------------------------------------------- */
+
+/*
+  Create a new instance object, whitout calling __init__, and set the
+  'this' attribute.
+*/
+
+SWIGRUNTIME PyObject* 
+SWIG_Python_NewShadowInstance(PySwigClientData *data, PyObject *swig_this)
+{
+#if (PY_VERSION_HEX >= 0x02020000)
+  PyObject *inst = 0;
+  PyObject *newraw = data->newraw;
+  if (newraw) {
+    inst = PyObject_Call(newraw, data->newargs, NULL);
+    if (inst) {
+#if !defined(SWIG_PYTHON_SLOW_GETSET_THIS)
+      PyObject **dictptr = _PyObject_GetDictPtr(inst);
+      if (dictptr != NULL) {
+	PyObject *dict = *dictptr;
+	if (dict == NULL) {
+	  dict = PyDict_New();
+	  *dictptr = dict;
+	  PyDict_SetItem(dict, SWIG_This(), swig_this);
+	}
+      }
+#else
+      PyObject *key = SWIG_This();
+      PyObject_SetAttr(inst, key, swig_this);
+#endif
+    }
+  } else {
+    PyObject *dict = PyDict_New();
+    PyDict_SetItem(dict, SWIG_This(), swig_this);
+    inst = PyInstance_NewRaw(data->newargs, dict);
+    Py_DECREF(dict);
+  }
+  return inst;
+#else
+#if (PY_VERSION_HEX >= 0x02010000)
+  PyObject *inst;
+  PyObject *dict = PyDict_New();
+  PyDict_SetItem(dict, SWIG_This(), swig_this);
+  inst = PyInstance_NewRaw(data->newargs, dict);
+  Py_DECREF(dict);
+  return (PyObject *) inst;
+#else
+  PyInstanceObject *inst = PyObject_NEW(PyInstanceObject, &PyInstance_Type);
+  if (inst == NULL) {
+    return NULL;
+  }
+  inst->in_class = (PyClassObject *)data->newargs;
+  Py_INCREF(inst->in_class);
+  inst->in_dict = PyDict_New();
+  if (inst->in_dict == NULL) {
+    Py_DECREF(inst);
+    return NULL;
+  }
+#ifdef Py_TPFLAGS_HAVE_WEAKREFS
+  inst->in_weakreflist = NULL;
+#endif
+#ifdef Py_TPFLAGS_GC
+  PyObject_GC_Init(inst);
+#endif
+  PyDict_SetItem(inst->in_dict, SWIG_This(), swig_this);
+  return (PyObject *) inst;
+#endif
+#endif
+}
+
+SWIGRUNTIME void
+SWIG_Python_SetSwigThis(PyObject *inst, PyObject *swig_this)
+{
+ PyObject *dict;
+#if (PY_VERSION_HEX >= 0x02020000) && !defined(SWIG_PYTHON_SLOW_GETSET_THIS)
+ PyObject **dictptr = _PyObject_GetDictPtr(inst);
+ if (dictptr != NULL) {
+   dict = *dictptr;
+   if (dict == NULL) {
+     dict = PyDict_New();
+     *dictptr = dict;
+   }
+   PyDict_SetItem(dict, SWIG_This(), swig_this);
+   return;
+ }
+#endif
+ dict = PyObject_GetAttrString(inst, (char*)"__dict__");
+ PyDict_SetItem(dict, SWIG_This(), swig_this);
+ Py_DECREF(dict);
+} 
+
+
+SWIGINTERN PyObject *
+SWIG_Python_InitShadowInstance(PyObject *args) {
+  PyObject *obj[2];
+  if (!SWIG_Python_UnpackTuple(args,(char*)"swiginit", 2, 2, obj)) {
+    return NULL;
+  } else {
+    PySwigObject *sthis = SWIG_Python_GetSwigThis(obj[0]);
+    if (sthis) {
+      PySwigObject_append((PyObject*) sthis, obj[1]);
+    } else {
+      SWIG_Python_SetSwigThis(obj[0], obj[1]);
+    }
+    return SWIG_Py_Void();
+  }
+}
+
+/* Create a new pointer object */
+
+SWIGRUNTIME PyObject *
+SWIG_Python_NewPointerObj(void *ptr, swig_type_info *type, int flags) {
+  if (!ptr) {
+    return SWIG_Py_Void();
+  } else {
+    int own = (flags & SWIG_POINTER_OWN) ? SWIG_POINTER_OWN : 0;
+    PyObject *robj = PySwigObject_New(ptr, type, own);
+    PySwigClientData *clientdata = type ? (PySwigClientData *)(type->clientdata) : 0;
+    if (clientdata && !(flags & SWIG_POINTER_NOSHADOW)) {
+      PyObject *inst = SWIG_Python_NewShadowInstance(clientdata, robj);
+      if (inst) {
+	Py_DECREF(robj);
+	robj = inst;
+      }
+    }
+    return robj;
+  }
+}
+
+/* Create a new packed object */
+
+SWIGRUNTIMEINLINE PyObject *
+SWIG_Python_NewPackedObj(void *ptr, size_t sz, swig_type_info *type) {
+  return ptr ? PySwigPacked_New((void *) ptr, sz, type) : SWIG_Py_Void();
+}
+
+/* -----------------------------------------------------------------------------*
+ *  Get type list 
+ * -----------------------------------------------------------------------------*/
+
+#ifdef SWIG_LINK_RUNTIME
+void *SWIG_ReturnGlobalTypeList(void *);
+#endif
+
+SWIGRUNTIME swig_module_info *
+SWIG_Python_GetModule(void) {
+  static void *type_pointer = (void *)0;
+  /* first check if module already created */
+  if (!type_pointer) {
+#ifdef SWIG_LINK_RUNTIME
+    type_pointer = SWIG_ReturnGlobalTypeList((void *)0);
+#else
+    type_pointer = PyCObject_Import((char*)"swig_runtime_data" SWIG_RUNTIME_VERSION,
+				    (char*)"type_pointer" SWIG_TYPE_TABLE_NAME);
+    if (PyErr_Occurred()) {
+      PyErr_Clear();
+      type_pointer = (void *)0;
+    }
+#endif
+  }
+  return (swig_module_info *) type_pointer;
+}
+
+#if PY_MAJOR_VERSION < 2
+/* PyModule_AddObject function was introduced in Python 2.0.  The following function
+   is copied out of Python/modsupport.c in python version 2.3.4 */
+SWIGINTERN int
+PyModule_AddObject(PyObject *m, char *name, PyObject *o)
+{
+  PyObject *dict;
+  if (!PyModule_Check(m)) {
+    PyErr_SetString(PyExc_TypeError,
+		    "PyModule_AddObject() needs module as first arg");
+    return SWIG_ERROR;
+  }
+  if (!o) {
+    PyErr_SetString(PyExc_TypeError,
+		    "PyModule_AddObject() needs non-NULL value");
+    return SWIG_ERROR;
+  }
+  
+  dict = PyModule_GetDict(m);
+  if (dict == NULL) {
+    /* Internal error -- modules must have a dict! */
+    PyErr_Format(PyExc_SystemError, "module '%s' has no __dict__",
+		 PyModule_GetName(m));
+    return SWIG_ERROR;
+  }
+  if (PyDict_SetItemString(dict, name, o))
+    return SWIG_ERROR;
+  Py_DECREF(o);
+  return SWIG_OK;
+}
+#endif
+
+SWIGRUNTIME void
+SWIG_Python_DestroyModule(void *vptr)
+{
+  swig_module_info *swig_module = (swig_module_info *) vptr;
+  swig_type_info **types = swig_module->types;
+  size_t i;
+  for (i =0; i < swig_module->size; ++i) {
+    swig_type_info *ty = types[i];
+    if (ty->owndata) {
+      PySwigClientData *data = (PySwigClientData *) ty->clientdata;
+      if (data) PySwigClientData_Del(data);
+    }
+  }
+  Py_DECREF(SWIG_This());
+}
+
+SWIGRUNTIME void
+SWIG_Python_SetModule(swig_module_info *swig_module) {
+  static PyMethodDef swig_empty_runtime_method_table[] = { {NULL, NULL, 0, NULL} };/* Sentinel */
+
+  PyObject *module = Py_InitModule((char*)"swig_runtime_data" SWIG_RUNTIME_VERSION,
+				   swig_empty_runtime_method_table);
+  PyObject *pointer = PyCObject_FromVoidPtr((void *) swig_module, SWIG_Python_DestroyModule);
+  if (pointer && module) {
+    PyModule_AddObject(module, (char*)"type_pointer" SWIG_TYPE_TABLE_NAME, pointer);
+  } else {
+    Py_XDECREF(pointer);
+  }
+}
+
+/* The python cached type query */
+SWIGRUNTIME PyObject *
+SWIG_Python_TypeCache(void) {
+  static PyObject *SWIG_STATIC_POINTER(cache) = PyDict_New();
+  return cache;
+}
+
+SWIGRUNTIME swig_type_info *
+SWIG_Python_TypeQuery(const char *type)
+{
+  PyObject *cache = SWIG_Python_TypeCache();
+  PyObject *key = PyString_FromString(type); 
+  PyObject *obj = PyDict_GetItem(cache, key);
+  swig_type_info *descriptor;
+  if (obj) {
+    descriptor = (swig_type_info *) PyCObject_AsVoidPtr(obj);
+  } else {
+    swig_module_info *swig_module = SWIG_Python_GetModule();
+    descriptor = SWIG_TypeQueryModule(swig_module, swig_module, type);
+    if (descriptor) {
+      obj = PyCObject_FromVoidPtr(descriptor, NULL);
+      PyDict_SetItem(cache, key, obj);
+      Py_DECREF(obj);
+    }
+  }
+  Py_DECREF(key);
+  return descriptor;
+}
+
+/* 
+   For backward compatibility only
+*/
+#define SWIG_POINTER_EXCEPTION  0
+#define SWIG_arg_fail(arg)      SWIG_Python_ArgFail(arg)
+#define SWIG_MustGetPtr(p, type, argnum, flags)  SWIG_Python_MustGetPtr(p, type, argnum, flags)
+
+SWIGRUNTIME int
+SWIG_Python_AddErrMesg(const char* mesg, int infront)
+{
+  if (PyErr_Occurred()) {
+    PyObject *type = 0;
+    PyObject *value = 0;
+    PyObject *traceback = 0;
+    PyErr_Fetch(&type, &value, &traceback);
+    if (value) {
+      PyObject *old_str = PyObject_Str(value);
+      Py_XINCREF(type);
+      PyErr_Clear();
+      if (infront) {
+	PyErr_Format(type, "%s %s", mesg, PyString_AsString(old_str));
+      } else {
+	PyErr_Format(type, "%s %s", PyString_AsString(old_str), mesg);
+      }
+      Py_DECREF(old_str);
+    }
+    return 1;
+  } else {
+    return 0;
+  }
+}
+  
+SWIGRUNTIME int
+SWIG_Python_ArgFail(int argnum)
+{
+  if (PyErr_Occurred()) {
+    /* add information about failing argument */
+    char mesg[256];
+    PyOS_snprintf(mesg, sizeof(mesg), "argument number %d:", argnum);
+    return SWIG_Python_AddErrMesg(mesg, 1);
+  } else {
+    return 0;
+  }
+}
+
+SWIGRUNTIMEINLINE const char *
+PySwigObject_GetDesc(PyObject *self)
+{
+  PySwigObject *v = (PySwigObject *)self;
+  swig_type_info *ty = v ? v->ty : 0;
+  return ty ? ty->str : (char*)"";
+}
+
+SWIGRUNTIME void
+SWIG_Python_TypeError(const char *type, PyObject *obj)
+{
+  if (type) {
+#if defined(SWIG_COBJECT_TYPES)
+    if (obj && PySwigObject_Check(obj)) {
+      const char *otype = (const char *) PySwigObject_GetDesc(obj);
+      if (otype) {
+	PyErr_Format(PyExc_TypeError, "a '%s' is expected, 'PySwigObject(%s)' is received",
+		     type, otype);
+	return;
+      }
+    } else 
+#endif      
+    {
+      const char *otype = (obj ? obj->ob_type->tp_name : 0); 
+      if (otype) {
+	PyObject *str = PyObject_Str(obj);
+	const char *cstr = str ? PyString_AsString(str) : 0;
+	if (cstr) {
+	  PyErr_Format(PyExc_TypeError, "a '%s' is expected, '%s(%s)' is received",
+		       type, otype, cstr);
+	} else {
+	  PyErr_Format(PyExc_TypeError, "a '%s' is expected, '%s' is received",
+		       type, otype);
+	}
+	Py_XDECREF(str);
+	return;
+      }
+    }   
+    PyErr_Format(PyExc_TypeError, "a '%s' is expected", type);
+  } else {
+    PyErr_Format(PyExc_TypeError, "unexpected type is received");
+  }
+}
+
+
+/* Convert a pointer value, signal an exception on a type mismatch */
+SWIGRUNTIME void *
+SWIG_Python_MustGetPtr(PyObject *obj, swig_type_info *ty, int argnum, int flags) {
+  void *result;
+  if (SWIG_Python_ConvertPtr(obj, &result, ty, flags) == -1) {
+    PyErr_Clear();
+    if (flags & SWIG_POINTER_EXCEPTION) {
+      SWIG_Python_TypeError(SWIG_TypePrettyName(ty), obj);
+      SWIG_Python_ArgFail(argnum);
+    }
+  }
+  return result;
+}
+
+
+#ifdef __cplusplus
+#if 0
+{ /* cc-mode */
+#endif
+}
+#endif
+
+
+
+#define SWIG_exception_fail(code, msg) do { SWIG_Error(code, msg); SWIG_fail; } while(0) 
+
+#define SWIG_contract_assert(expr, msg) if (!(expr)) { SWIG_Error(SWIG_RuntimeError, msg); SWIG_fail; } else 
+
+
+
+/* -------- TYPES TABLE (BEGIN) -------- */
+
+#define SWIGTYPE_p_a_3__float swig_types[0]
+#define SWIGTYPE_p_char swig_types[1]
+#define SWIGTYPE_p_sdfgrid swig_types[2]
+static swig_type_info *swig_types[4];
+static swig_module_info swig_module = {swig_types, 3, 0, 0, 0, 0};
+#define SWIG_TypeQuery(name) SWIG_TypeQueryModule(&swig_module, &swig_module, name)
+#define SWIG_MangledTypeQuery(name) SWIG_MangledTypeQueryModule(&swig_module, &swig_module, name)
+
+/* -------- TYPES TABLE (END) -------- */
+
+#if (PY_VERSION_HEX <= 0x02000000)
+# if !defined(SWIG_PYTHON_CLASSIC)
+#  error "This python version requires swig to be run with the '-classic' option"
+# endif
+#endif
+
+/*-----------------------------------------------
+              @(target):= _sdflib.so
+  ------------------------------------------------*/
+#define SWIG_init    init_sdflib
+
+#define SWIG_name    "_sdflib"
+
+#define SWIGVERSION 0x010333 
+#define SWIG_VERSION SWIGVERSION
+
+
+#define SWIG_as_voidptr(a) (void *)((const void *)(a)) 
+#define SWIG_as_voidptrptr(a) ((void)SWIG_as_voidptr(*a),(void**)(a)) 
+
+
+struct sdfgrid {
+	int size[3];
+	float gridSpacing;
+	float origin[3];
+	float corner[3];
+	float *gridpoint;
+};
+
+/* Read SDF (signed distance field) grid and return the grid object */	
+struct sdfgrid *
+readSDF (char *sdfgridfile)
+{
+  FILE *fp;
+  int i, j, k, n;
+  int size[3];
+  float gridSpacing, origin[3], corner[3];
+  float *gridpoint; 	/* store signed distance field */
+  struct sdfgrid *sdfgrid;
+
+  /* open grid file */
+  fp = fopen(sdfgridfile, "r"); 
+
+  /* read the first line */
+  fscanf(fp, "%d %d %d   %f   %f %f %f   %f %f %f\n", &size[0], &size[1], &size[2], &gridSpacing, &origin[0], &origin[1], &origin[2], &corner[0], &corner[1], &corner[2]);
+
+  /* printf("%5d %5d %5d   %8.3f   %8.3f %8.3f %8.3f   %8.3f %8.3f %8.3f\n", size[0], size[1], size[2], gridSpacing, origin[0], origin[1], origin[2], corner[0], corner[1], corner[2]); */
+
+  /* allocate space for the grid points */
+  gridpoint = (float *) calloc( size[0]*size[1]*size[2], sizeof(float) );
+
+  /* read the rest lines (grid points) */
+  n = 0;
+  for ( i=0; i<size[0]; i++ )
+  {
+      for ( j=0; j<size[1]; j++)
+      {
+	  for ( k=0; k<size[2]; k++ )
+	  {
+	      fscanf(fp, "%f\n", (gridpoint+n)); /* gets(garbage); */
+	      /* printf("n = %8d, dist = %8.3f\n", n, *(gridpoint+n)); */
+	      n ++;
+	  }
+      }
+  }
+
+  /* close grid file*/
+  fclose(fp);
+
+  /* assign read sdf grid to the object */  
+  sdfgrid = (struct sdfgrid *) malloc( sizeof( struct sdfgrid ) );	/* allocate memorry before assignment */
+  sdfgrid->size[0] = size[0];
+  sdfgrid->size[1] = size[1];
+  sdfgrid->size[2] = size[2];
+  sdfgrid->gridSpacing = gridSpacing;
+  sdfgrid->origin[0] = origin[0];
+  sdfgrid->origin[1] = origin[1];
+  sdfgrid->origin[2] = origin[2];
+  sdfgrid->corner[0] = corner[0];
+  sdfgrid->corner[1] = corner[1];
+  sdfgrid->corner[2] = corner[2];
+  sdfgrid->gridpoint = gridpoint;
+  /* printf("sdfgrid works!: gridSpacing = %8.3f\n", sdfgrid->gridSpacing); */
+  
+  return sdfgrid;
+}
+
+
+/* Look up transformed coordinates tcoord in a SDF grid, tcoordLen is the length of tcoord, and
+ * largestOverlapAllowed is the largest overlap allowed in the search. The subroutine returns
+ * 0 if no overlap larger than largestOverlapAllowed or 1 if there is. Last update: 1/19/2006 QZ  */
+int lookup (struct sdfgrid *sdfgrid, float tcoord[][3], int tcoordLen, float largestOverlapAllowed)
+{
+    float x, y, z, xo, yo, zo, xm, ym, zm, gs;
+    int sx, sy, sz, xi, yi, zi;
+    static float outside = 9999.0;
+    static int OK = 0, violation = 1;
+    int i;
+    float dist;
+
+  for ( i = 0; i < tcoordLen; i++ )
+  {
+    x = tcoord[i][0];
+    y = tcoord[i][1];
+    z = tcoord[i][2]; 
+    /* printf("point %d = %8.3f %8.3f %8.3f\n", i, x, y, z); */
+
+    sx = sdfgrid->size[0];
+    sy = sdfgrid->size[1];
+    sz = sdfgrid->size[2];
+    gs = sdfgrid->gridSpacing;
+    xo = sdfgrid->origin[0];
+    yo = sdfgrid->origin[1];
+    zo = sdfgrid->origin[2];
+    xm = sdfgrid->corner[0];
+    ym = sdfgrid->corner[1];
+    zm = sdfgrid->corner[2];
+
+    /* printf("%5d %5d %5d   %8.3f   %8.3f %8.3f %8.3f   %8.3f %8.3f %8.3f\n", sx, sy, sz, gs, xo, yo, zo, xm, ym, zm); */
+    
+    if ( x<xo || x>xm )  
+	continue;
+    if ( y<yo || y>ym )  
+	continue;
+    if ( z<zo || z>zm )  
+	continue;
+    xi = (int) (rintf((x-xo)/gs));	/* do not use nearbyintf, which causes segmentation fault */
+    yi = (int) (rintf((y-yo)/gs));
+    zi = (int) (rintf((z-zo)/gs));
+    /* printf("[%8.3f, %8.3f, %8.3f] -> [%5d %5d %5d]  ", x, y, z, xi, yi, zi); */
+    dist = sdfgrid->gridpoint[xi*sy*sz + yi*sz + zi];
+    /* printf("dist = %8.3f\n", dist); */
+    if ( dist < -largestOverlapAllowed )
+    {
+	return violation;
+    }
+  }
+  return OK;
+}
+
+
+
+
+#include "numpy/arrayobject.h"
+static PyArrayObject *contiguous_typed_array(PyObject *obj, int typecode,
+                                      int expectnd, int *expectdims)
+{
+  PyArrayObject *arr;
+  int i;
+  char buf[255];
+
+  /* if the shape and type are OK, this function increments the reference
+     count and arr points to obj */
+  if((arr = (PyArrayObject *)PyArray_ContiguousFromObject(obj,
+                                                          typecode, 0,
+                                                          10)) == NULL)
+    {
+      sprintf(buf,"Failed to make a contiguous array of type %d\n", typecode);
+      PyErr_SetString(PyExc_ValueError, buf);
+      return NULL;
+    }
+
+  if(expectnd>0)
+    {
+      if(arr->nd > expectnd + 1 || arr->nd < expectnd)
+        {
+          Py_DECREF((PyObject *)arr);
+          PyErr_SetString(PyExc_ValueError,
+                          "Array has wrong number of dimensions");
+          return NULL;
+        }
+      if(arr->nd == expectnd + 1)
+        {
+          if(arr->dimensions[arr->nd - 1] != 1)
+            {
+              Py_DECREF((PyObject *)arr);
+              PyErr_SetString(PyExc_ValueError,
+                              "Array has wrong number of dimensions");
+              return NULL;
+            }
+        }
+      if(expectdims)
+        {
+          for(i = 0; i < expectnd; i++)
+            if(expectdims[i]>0)
+              if(expectdims[i] != arr->dimensions[i])
+                {
+                  Py_DECREF((PyObject *)arr);
+                  sprintf(buf,"The extent of dimension %d is %d while %d was expected\n",
+                          i, arr->dimensions[i], expectdims[i]);
+                  PyErr_SetString(PyExc_ValueError, buf);
+                  return NULL;
+                }
+                  
+        }
+    }
+
+  return arr;
+}
+
+
+
+static PyObject* l_output_helper2(PyObject* target, PyObject* o) {
+    PyObject*   o2;
+    if (!target) {                   
+        target = o;
+    } else if (target == Py_None) {  
+        Py_DECREF(Py_None);
+        target = o;
+    } else {                         
+        if (!PyList_Check(target)) {
+            o2 = target;
+            target = PyList_New(0);
+            PyList_Append(target, o2);
+            Py_XDECREF(o2);
+        }
+        PyList_Append(target,o);
+        Py_XDECREF(o);
+    }
+    return target;
+}
+
+PyObject* t_output_helper2(PyObject* target, PyObject* o) {
+   PyObject*   o2;
+   PyObject*   o3;
+    
+ if (!target) {
+   target = o;
+    } else if (target == Py_None) {  
+        Py_DECREF(Py_None);
+        target = o;
+    } else { 
+	if (!PyTuple_Check(target)){
+	o2 = target;
+	target = PyTuple_New(1);
+	PyTuple_SetItem(target, 0, o2);	           
+	}
+        o3 = PyTuple_New(1);            
+        PyTuple_SetItem(o3, 0, o);      
+
+        o2 = target;
+        target = PySequence_Concat(o2, o3); 
+        Py_DECREF(o2);                      
+        Py_DECREF(o3);
+    }
+    return target;
+}
+
+
+SWIGINTERN swig_type_info*
+SWIG_pchar_descriptor(void)
+{
+  static int init = 0;
+  static swig_type_info* info = 0;
+  if (!init) {
+    info = SWIG_TypeQuery("_p_char");
+    init = 1;
+  }
+  return info;
+}
+
+
+SWIGINTERN int
+SWIG_AsCharPtrAndSize(PyObject *obj, char** cptr, size_t* psize, int *alloc)
+{
+  if (PyString_Check(obj)) {
+    char *cstr; Py_ssize_t len;
+    PyString_AsStringAndSize(obj, &cstr, &len);
+    if (cptr)  {
+      if (alloc) {
+	/* 
+	   In python the user should not be able to modify the inner
+	   string representation. To warranty that, if you define
+	   SWIG_PYTHON_SAFE_CSTRINGS, a new/copy of the python string
+	   buffer is always returned.
+
+	   The default behavior is just to return the pointer value,
+	   so, be careful.
+	*/ 
+#if defined(SWIG_PYTHON_SAFE_CSTRINGS)
+	if (*alloc != SWIG_OLDOBJ) 
+#else
+	if (*alloc == SWIG_NEWOBJ) 
+#endif
+	  {
+	    *cptr = (char *)memcpy((char *)malloc((len + 1)*sizeof(char)), cstr, sizeof(char)*(len + 1));
+	    *alloc = SWIG_NEWOBJ;
+	  }
+	else {
+	  *cptr = cstr;
+	  *alloc = SWIG_OLDOBJ;
+	}
+      } else {
+	*cptr = PyString_AsString(obj);
+      }
+    }
+    if (psize) *psize = len + 1;
+    return SWIG_OK;
+  } else {
+    swig_type_info* pchar_descriptor = SWIG_pchar_descriptor();
+    if (pchar_descriptor) {
+      void* vptr = 0;
+      if (SWIG_ConvertPtr(obj, &vptr, pchar_descriptor, 0) == SWIG_OK) {
+	if (cptr) *cptr = (char *) vptr;
+	if (psize) *psize = vptr ? (strlen((char *)vptr) + 1) : 0;
+	if (alloc) *alloc = SWIG_OLDOBJ;
+	return SWIG_OK;
+      }
+    }
+  }
+  return SWIG_TypeError;
+}
+
+
+
+
+
+#include <float.h>
+
+
+SWIGINTERN int
+SWIG_AsVal_double (PyObject *obj, double *val)
+{
+  int res = SWIG_TypeError;
+  if (PyFloat_Check(obj)) {
+    if (val) *val = PyFloat_AsDouble(obj);
+    return SWIG_OK;
+  } else if (PyInt_Check(obj)) {
+    if (val) *val = PyInt_AsLong(obj);
+    return SWIG_OK;
+  } else if (PyLong_Check(obj)) {
+    double v = PyLong_AsDouble(obj);
+    if (!PyErr_Occurred()) {
+      if (val) *val = v;
+      return SWIG_OK;
+    } else {
+      PyErr_Clear();
+    }
+  }
+#ifdef SWIG_PYTHON_CAST_MODE
+  {
+    int dispatch = 0;
+    double d = PyFloat_AsDouble(obj);
+    if (!PyErr_Occurred()) {
+      if (val) *val = d;
+      return SWIG_AddCast(SWIG_OK);
+    } else {
+      PyErr_Clear();
+    }
+    if (!dispatch) {
+      long v = PyLong_AsLong(obj);
+      if (!PyErr_Occurred()) {
+	if (val) *val = v;
+	return SWIG_AddCast(SWIG_AddCast(SWIG_OK));
+      } else {
+	PyErr_Clear();
+      }
+    }
+  }
+#endif
+  return res;
+}
+
+
+SWIGINTERN int
+SWIG_AsVal_float (PyObject * obj, float *val)
+{
+  double v;
+  int res = SWIG_AsVal_double (obj, &v);
+  if (SWIG_IsOK(res)) {
+    if ((v < -FLT_MAX || v > FLT_MAX)) {
+      return SWIG_OverflowError;
+    } else {
+      if (val) *val = (float)(v);
+    }
+  }  
+  return res;
+}
+
+
+#include <limits.h>
+#if !defined(SWIG_NO_LLONG_MAX)
+# if !defined(LLONG_MAX) && defined(__GNUC__) && defined (__LONG_LONG_MAX__)
+#   define LLONG_MAX __LONG_LONG_MAX__
+#   define LLONG_MIN (-LLONG_MAX - 1LL)
+#   define ULLONG_MAX (LLONG_MAX * 2ULL + 1ULL)
+# endif
+#endif
+
+
+#include <math.h>
+
+
+SWIGINTERNINLINE int
+SWIG_CanCastAsInteger(double *d, double min, double max) {
+  double x = *d;
+  if ((min <= x && x <= max)) {
+   double fx = floor(x);
+   double cx = ceil(x);
+   double rd =  ((x - fx) < 0.5) ? fx : cx; /* simple rint */
+   if ((errno == EDOM) || (errno == ERANGE)) {
+     errno = 0;
+   } else {
+     double summ, reps, diff;
+     if (rd < x) {
+       diff = x - rd;
+     } else if (rd > x) {
+       diff = rd - x;
+     } else {
+       return 1;
+     }
+     summ = rd + x;
+     reps = diff/summ;
+     if (reps < 8*DBL_EPSILON) {
+       *d = rd;
+       return 1;
+     }
+   }
+  }
+  return 0;
+}
+
+
+SWIGINTERN int
+SWIG_AsVal_long (PyObject *obj, long* val)
+{
+  if (PyInt_Check(obj)) {
+    if (val) *val = PyInt_AsLong(obj);
+    return SWIG_OK;
+  } else if (PyLong_Check(obj)) {
+    long v = PyLong_AsLong(obj);
+    if (!PyErr_Occurred()) {
+      if (val) *val = v;
+      return SWIG_OK;
+    } else {
+      PyErr_Clear();
+    }
+  }
+#ifdef SWIG_PYTHON_CAST_MODE
+  {
+    int dispatch = 0;
+    long v = PyInt_AsLong(obj);
+    if (!PyErr_Occurred()) {
+      if (val) *val = v;
+      return SWIG_AddCast(SWIG_OK);
+    } else {
+      PyErr_Clear();
+    }
+    if (!dispatch) {
+      double d;
+      int res = SWIG_AddCast(SWIG_AsVal_double (obj,&d));
+      if (SWIG_IsOK(res) && SWIG_CanCastAsInteger(&d, LONG_MIN, LONG_MAX)) {
+	if (val) *val = (long)(d);
+	return res;
+      }
+    }
+  }
+#endif
+  return SWIG_TypeError;
+}
+
+
+SWIGINTERN int
+SWIG_AsVal_int (PyObject * obj, int *val)
+{
+  long v;
+  int res = SWIG_AsVal_long (obj, &v);
+  if (SWIG_IsOK(res)) {
+    if ((v < INT_MIN || v > INT_MAX)) {
+      return SWIG_OverflowError;
+    } else {
+      if (val) *val = (int)(v);
+    }
+  }  
+  return res;
+}
+
+
+  #define SWIG_From_long   PyInt_FromLong 
+
+
+SWIGINTERNINLINE PyObject *
+SWIG_From_int  (int value)
+{    
+  return SWIG_From_long  (value);
+}
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+SWIGINTERN PyObject *_wrap_readSDF(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  char *arg1 = (char *) 0 ;
+  struct sdfgrid *result = 0 ;
+  int res1 ;
+  char *buf1 = 0 ;
+  int alloc1 = 0 ;
+  PyObject * obj0 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"O:readSDF",&obj0)) SWIG_fail;
+  res1 = SWIG_AsCharPtrAndSize(obj0, &buf1, NULL, &alloc1);
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "readSDF" "', argument " "1"" of type '" "char *""'");
+  }
+  arg1 = (char *)(buf1);
+  result = (struct sdfgrid *)readSDF(arg1);
+  resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_sdfgrid, 0 |  0 );
+  if (alloc1 == SWIG_NEWOBJ) free((char*)buf1);
+  return resultobj;
+fail:
+  if (alloc1 == SWIG_NEWOBJ) free((char*)buf1);
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_lookup(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  struct sdfgrid *arg1 = (struct sdfgrid *) 0 ;
+  float (*arg2)[3] ;
+  int arg3 ;
+  float arg4 ;
+  int result;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyArrayObject *array2 ;
+  int expected_dims2[2] ;
+  float val4 ;
+  int ecode4 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  PyObject * obj2 = 0 ;
+  
+  if (!PyArg_ParseTuple(args,(char *)"OOO:lookup",&obj0,&obj1,&obj2)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_sdfgrid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "lookup" "', argument " "1"" of type '" "struct sdfgrid *""'"); 
+  }
+  arg1 = (struct sdfgrid *)(argp1);
+  
+  if (obj1 != Py_None)
+  {
+    expected_dims2[0] = 1;
+    expected_dims2[1] = 3;
+    if (expected_dims2[0]==1) expected_dims2[0]=0;
+    if (expected_dims2[1]==1) expected_dims2[1]=0;
+    array2 = contiguous_typed_array(obj1, PyArray_FLOAT, 2, expected_dims2);
+    if (! array2) return NULL;
+    arg2 = (float (*)[3])array2->data;
+    arg3 = ((PyArrayObject *)(array2))->dimensions[0];
+  }
+  else
+  {
+    array2 = NULL;
+    arg2 = NULL;
+    arg3 = 0;
+  }
+  
+  
+  ecode4 = SWIG_AsVal_float(obj2, &val4);
+  if (!SWIG_IsOK(ecode4)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode4), "in method '" "lookup" "', argument " "4"" of type '" "float""'");
+  } 
+  arg4 = (float)(val4);
+  result = (int)lookup(arg1,(float (*)[3])arg2,arg3,arg4);
+  resultobj = SWIG_From_int((int)(result));
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  return resultobj;
+fail:
+  
+  if ( array2 )
+  Py_DECREF((PyObject *)array2);
+  
+  return NULL;
+}
+
+
+static PyMethodDef SwigMethods[] = {
+	 { (char *)"readSDF", _wrap_readSDF, METH_VARARGS, NULL},
+	 { (char *)"lookup", _wrap_lookup, METH_VARARGS, NULL},
+	 { NULL, NULL, 0, NULL }
+};
+
+
+/* -------- TYPE CONVERSION AND EQUIVALENCE RULES (BEGIN) -------- */
+
+static swig_type_info _swigt__p_a_3__float = {"_p_a_3__float", "float (*)[3]", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_char = {"_p_char", "char *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_sdfgrid = {"_p_sdfgrid", "struct sdfgrid *", 0, 0, (void*)0, 0};
+
+static swig_type_info *swig_type_initial[] = {
+  &_swigt__p_a_3__float,
+  &_swigt__p_char,
+  &_swigt__p_sdfgrid,
+};
+
+static swig_cast_info _swigc__p_a_3__float[] = {  {&_swigt__p_a_3__float, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_char[] = {  {&_swigt__p_char, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_sdfgrid[] = {  {&_swigt__p_sdfgrid, 0, 0, 0},{0, 0, 0, 0}};
+
+static swig_cast_info *swig_cast_initial[] = {
+  _swigc__p_a_3__float,
+  _swigc__p_char,
+  _swigc__p_sdfgrid,
+};
+
+
+/* -------- TYPE CONVERSION AND EQUIVALENCE RULES (END) -------- */
+
+static swig_const_info swig_const_table[] = {
+{0, 0, 0, 0.0, 0, 0}};
+
+#ifdef __cplusplus
+}
+#endif
+/* -----------------------------------------------------------------------------
+ * Type initialization:
+ * This problem is tough by the requirement that no dynamic 
+ * memory is used. Also, since swig_type_info structures store pointers to 
+ * swig_cast_info structures and swig_cast_info structures store pointers back
+ * to swig_type_info structures, we need some lookup code at initialization. 
+ * The idea is that swig generates all the structures that are needed. 
+ * The runtime then collects these partially filled structures. 
+ * The SWIG_InitializeModule function takes these initial arrays out of 
+ * swig_module, and does all the lookup, filling in the swig_module.types
+ * array with the correct data and linking the correct swig_cast_info
+ * structures together.
+ *
+ * The generated swig_type_info structures are assigned staticly to an initial 
+ * array. We just loop through that array, and handle each type individually.
+ * First we lookup if this type has been already loaded, and if so, use the
+ * loaded structure instead of the generated one. Then we have to fill in the
+ * cast linked list. The cast data is initially stored in something like a
+ * two-dimensional array. Each row corresponds to a type (there are the same
+ * number of rows as there are in the swig_type_initial array). Each entry in
+ * a column is one of the swig_cast_info structures for that type.
+ * The cast_initial array is actually an array of arrays, because each row has
+ * a variable number of columns. So to actually build the cast linked list,
+ * we find the array of casts associated with the type, and loop through it 
+ * adding the casts to the list. The one last trick we need to do is making
+ * sure the type pointer in the swig_cast_info struct is correct.
+ *
+ * First off, we lookup the cast->type name to see if it is already loaded. 
+ * There are three cases to handle:
+ *  1) If the cast->type has already been loaded AND the type we are adding
+ *     casting info to has not been loaded (it is in this module), THEN we
+ *     replace the cast->type pointer with the type pointer that has already
+ *     been loaded.
+ *  2) If BOTH types (the one we are adding casting info to, and the 
+ *     cast->type) are loaded, THEN the cast info has already been loaded by
+ *     the previous module so we just ignore it.
+ *  3) Finally, if cast->type has not already been loaded, then we add that
+ *     swig_cast_info to the linked list (because the cast->type) pointer will
+ *     be correct.
+ * ----------------------------------------------------------------------------- */
+
+#ifdef __cplusplus
+extern "C" {
+#if 0
+} /* c-mode */
+#endif
+#endif
+
+#if 0
+#define SWIGRUNTIME_DEBUG
+#endif
+
+
+SWIGRUNTIME void
+SWIG_InitializeModule(void *clientdata) {
+  size_t i;
+  swig_module_info *module_head, *iter;
+  int found;
+  
+  clientdata = clientdata;
+  
+  /* check to see if the circular list has been setup, if not, set it up */
+  if (swig_module.next==0) {
+    /* Initialize the swig_module */
+    swig_module.type_initial = swig_type_initial;
+    swig_module.cast_initial = swig_cast_initial;
+    swig_module.next = &swig_module;
+  }
+  
+  /* Try and load any already created modules */
+  module_head = SWIG_GetModule(clientdata);
+  if (!module_head) {
+    /* This is the first module loaded for this interpreter */
+    /* so set the swig module into the interpreter */
+    SWIG_SetModule(clientdata, &swig_module);
+    module_head = &swig_module;
+  } else {
+    /* the interpreter has loaded a SWIG module, but has it loaded this one? */
+    found=0;
+    iter=module_head;
+    do {
+      if (iter==&swig_module) {
+        found=1;
+        break;
+      }
+      iter=iter->next;
+    } while (iter!= module_head);
+    
+    /* if the is found in the list, then all is done and we may leave */
+    if (found) return;
+    /* otherwise we must add out module into the list */
+    swig_module.next = module_head->next;
+    module_head->next = &swig_module;
+  }
+  
+  /* Now work on filling in swig_module.types */
+#ifdef SWIGRUNTIME_DEBUG
+  printf("SWIG_InitializeModule: size %d\n", swig_module.size);
+#endif
+  for (i = 0; i < swig_module.size; ++i) {
+    swig_type_info *type = 0;
+    swig_type_info *ret;
+    swig_cast_info *cast;
+    
+#ifdef SWIGRUNTIME_DEBUG
+    printf("SWIG_InitializeModule: type %d %s\n", i, swig_module.type_initial[i]->name);
+#endif
+    
+    /* if there is another module already loaded */
+    if (swig_module.next != &swig_module) {
+      type = SWIG_MangledTypeQueryModule(swig_module.next, &swig_module, swig_module.type_initial[i]->name);
+    }
+    if (type) {
+      /* Overwrite clientdata field */
+#ifdef SWIGRUNTIME_DEBUG
+      printf("SWIG_InitializeModule: found type %s\n", type->name);
+#endif
+      if (swig_module.type_initial[i]->clientdata) {
+        type->clientdata = swig_module.type_initial[i]->clientdata;
+#ifdef SWIGRUNTIME_DEBUG
+        printf("SWIG_InitializeModule: found and overwrite type %s \n", type->name);
+#endif
+      }
+    } else {
+      type = swig_module.type_initial[i];
+    }
+    
+    /* Insert casting types */
+    cast = swig_module.cast_initial[i];
+    while (cast->type) {
+      /* Don't need to add information already in the list */
+      ret = 0;
+#ifdef SWIGRUNTIME_DEBUG
+      printf("SWIG_InitializeModule: look cast %s\n", cast->type->name);
+#endif
+      if (swig_module.next != &swig_module) {
+        ret = SWIG_MangledTypeQueryModule(swig_module.next, &swig_module, cast->type->name);
+#ifdef SWIGRUNTIME_DEBUG
+        if (ret) printf("SWIG_InitializeModule: found cast %s\n", ret->name);
+#endif
+      }
+      if (ret) {
+        if (type == swig_module.type_initial[i]) {
+#ifdef SWIGRUNTIME_DEBUG
+          printf("SWIG_InitializeModule: skip old type %s\n", ret->name);
+#endif
+          cast->type = ret;
+          ret = 0;
+        } else {
+          /* Check for casting already in the list */
+          swig_cast_info *ocast = SWIG_TypeCheck(ret->name, type);
+#ifdef SWIGRUNTIME_DEBUG
+          if (ocast) printf("SWIG_InitializeModule: skip old cast %s\n", ret->name);
+#endif
+          if (!ocast) ret = 0;
+        }
+      }
+      
+      if (!ret) {
+#ifdef SWIGRUNTIME_DEBUG
+        printf("SWIG_InitializeModule: adding cast %s\n", cast->type->name);
+#endif
+        if (type->cast) {
+          type->cast->prev = cast;
+          cast->next = type->cast;
+        }
+        type->cast = cast;
+      }
+      cast++;
+    }
+    /* Set entry in modules->types array equal to the type */
+    swig_module.types[i] = type;
+  }
+  swig_module.types[i] = 0;
+  
+#ifdef SWIGRUNTIME_DEBUG
+  printf("**** SWIG_InitializeModule: Cast List ******\n");
+  for (i = 0; i < swig_module.size; ++i) {
+    int j = 0;
+    swig_cast_info *cast = swig_module.cast_initial[i];
+    printf("SWIG_InitializeModule: type %d %s\n", i, swig_module.type_initial[i]->name);
+    while (cast->type) {
+      printf("SWIG_InitializeModule: cast type %s\n", cast->type->name);
+      cast++;
+      ++j;
+    }
+    printf("---- Total casts: %d\n",j);
+  }
+  printf("**** SWIG_InitializeModule: Cast List ******\n");
+#endif
+}
+
+/* This function will propagate the clientdata field of type to
+* any new swig_type_info structures that have been added into the list
+* of equivalent types.  It is like calling
+* SWIG_TypeClientData(type, clientdata) a second time.
+*/
+SWIGRUNTIME void
+SWIG_PropagateClientData(void) {
+  size_t i;
+  swig_cast_info *equiv;
+  static int init_run = 0;
+  
+  if (init_run) return;
+  init_run = 1;
+  
+  for (i = 0; i < swig_module.size; i++) {
+    if (swig_module.types[i]->clientdata) {
+      equiv = swig_module.types[i]->cast;
+      while (equiv) {
+        if (!equiv->converter) {
+          if (equiv->type && !equiv->type->clientdata)
+          SWIG_TypeClientData(equiv->type, swig_module.types[i]->clientdata);
+        }
+        equiv = equiv->next;
+      }
+    }
+  }
+}
+
+#ifdef __cplusplus
+#if 0
+{
+  /* c-mode */
+#endif
+}
+#endif
+
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+  
+  /* Python-specific SWIG API */
+#define SWIG_newvarlink()                             SWIG_Python_newvarlink()
+#define SWIG_addvarlink(p, name, get_attr, set_attr)  SWIG_Python_addvarlink(p, name, get_attr, set_attr)
+#define SWIG_InstallConstants(d, constants)           SWIG_Python_InstallConstants(d, constants)
+  
+  /* -----------------------------------------------------------------------------
+   * global variable support code.
+   * ----------------------------------------------------------------------------- */
+  
+  typedef struct swig_globalvar {
+    char       *name;                  /* Name of global variable */
+    PyObject *(*get_attr)(void);       /* Return the current value */
+    int       (*set_attr)(PyObject *); /* Set the value */
+    struct swig_globalvar *next;
+  } swig_globalvar;
+  
+  typedef struct swig_varlinkobject {
+    PyObject_HEAD
+    swig_globalvar *vars;
+  } swig_varlinkobject;
+  
+  SWIGINTERN PyObject *
+  swig_varlink_repr(swig_varlinkobject *SWIGUNUSEDPARM(v)) {
+    return PyString_FromString("<Swig global variables>");
+  }
+  
+  SWIGINTERN PyObject *
+  swig_varlink_str(swig_varlinkobject *v) {
+    PyObject *str = PyString_FromString("(");
+    swig_globalvar  *var;
+    for (var = v->vars; var; var=var->next) {
+      PyString_ConcatAndDel(&str,PyString_FromString(var->name));
+      if (var->next) PyString_ConcatAndDel(&str,PyString_FromString(", "));
+    }
+    PyString_ConcatAndDel(&str,PyString_FromString(")"));
+    return str;
+  }
+  
+  SWIGINTERN int
+  swig_varlink_print(swig_varlinkobject *v, FILE *fp, int SWIGUNUSEDPARM(flags)) {
+    PyObject *str = swig_varlink_str(v);
+    fprintf(fp,"Swig global variables ");
+    fprintf(fp,"%s\n", PyString_AsString(str));
+    Py_DECREF(str);
+    return 0;
+  }
+  
+  SWIGINTERN void
+  swig_varlink_dealloc(swig_varlinkobject *v) {
+    swig_globalvar *var = v->vars;
+    while (var) {
+      swig_globalvar *n = var->next;
+      free(var->name);
+      free(var);
+      var = n;
+    }
+  }
+  
+  SWIGINTERN PyObject *
+  swig_varlink_getattr(swig_varlinkobject *v, char *n) {
+    PyObject *res = NULL;
+    swig_globalvar *var = v->vars;
+    while (var) {
+      if (strcmp(var->name,n) == 0) {
+        res = (*var->get_attr)();
+        break;
+      }
+      var = var->next;
+    }
+    if (res == NULL && !PyErr_Occurred()) {
+      PyErr_SetString(PyExc_NameError,"Unknown C global variable");
+    }
+    return res;
+  }
+  
+  SWIGINTERN int
+  swig_varlink_setattr(swig_varlinkobject *v, char *n, PyObject *p) {
+    int res = 1;
+    swig_globalvar *var = v->vars;
+    while (var) {
+      if (strcmp(var->name,n) == 0) {
+        res = (*var->set_attr)(p);
+        break;
+      }
+      var = var->next;
+    }
+    if (res == 1 && !PyErr_Occurred()) {
+      PyErr_SetString(PyExc_NameError,"Unknown C global variable");
+    }
+    return res;
+  }
+  
+  SWIGINTERN PyTypeObject*
+  swig_varlink_type(void) {
+    static char varlink__doc__[] = "Swig var link object";
+    static PyTypeObject varlink_type;
+    static int type_init = 0;  
+    if (!type_init) {
+      const PyTypeObject tmp
+      = {
+        PyObject_HEAD_INIT(NULL)
+        0,                                  /* Number of items in variable part (ob_size) */
+        (char *)"swigvarlink",              /* Type name (tp_name) */
+        sizeof(swig_varlinkobject),         /* Basic size (tp_basicsize) */
+        0,                                  /* Itemsize (tp_itemsize) */
+        (destructor) swig_varlink_dealloc,   /* Deallocator (tp_dealloc) */ 
+        (printfunc) swig_varlink_print,     /* Print (tp_print) */
+        (getattrfunc) swig_varlink_getattr, /* get attr (tp_getattr) */
+        (setattrfunc) swig_varlink_setattr, /* Set attr (tp_setattr) */
+        0,                                  /* tp_compare */
+        (reprfunc) swig_varlink_repr,       /* tp_repr */
+        0,                                  /* tp_as_number */
+        0,                                  /* tp_as_sequence */
+        0,                                  /* tp_as_mapping */
+        0,                                  /* tp_hash */
+        0,                                  /* tp_call */
+        (reprfunc)swig_varlink_str,        /* tp_str */
+        0,                                  /* tp_getattro */
+        0,                                  /* tp_setattro */
+        0,                                  /* tp_as_buffer */
+        0,                                  /* tp_flags */
+        varlink__doc__,                     /* tp_doc */
+        0,                                  /* tp_traverse */
+        0,                                  /* tp_clear */
+        0,                                  /* tp_richcompare */
+        0,                                  /* tp_weaklistoffset */
+#if PY_VERSION_HEX >= 0x02020000
+        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* tp_iter -> tp_weaklist */
+#endif
+#if PY_VERSION_HEX >= 0x02030000
+        0,                                  /* tp_del */
+#endif
+#ifdef COUNT_ALLOCS
+        0,0,0,0                             /* tp_alloc -> tp_next */
+#endif
+      };
+      varlink_type = tmp;
+      varlink_type.ob_type = &PyType_Type;
+      type_init = 1;
+    }
+    return &varlink_type;
+  }
+  
+  /* Create a variable linking object for use later */
+  SWIGINTERN PyObject *
+  SWIG_Python_newvarlink(void) {
+    swig_varlinkobject *result = PyObject_NEW(swig_varlinkobject, swig_varlink_type());
+    if (result) {
+      result->vars = 0;
+    }
+    return ((PyObject*) result);
+  }
+  
+  SWIGINTERN void 
+  SWIG_Python_addvarlink(PyObject *p, char *name, PyObject *(*get_attr)(void), int (*set_attr)(PyObject *p)) {
+    swig_varlinkobject *v = (swig_varlinkobject *) p;
+    swig_globalvar *gv = (swig_globalvar *) malloc(sizeof(swig_globalvar));
+    if (gv) {
+      size_t size = strlen(name)+1;
+      gv->name = (char *)malloc(size);
+      if (gv->name) {
+        strncpy(gv->name,name,size);
+        gv->get_attr = get_attr;
+        gv->set_attr = set_attr;
+        gv->next = v->vars;
+      }
+    }
+    v->vars = gv;
+  }
+  
+  SWIGINTERN PyObject *
+  SWIG_globals(void) {
+    static PyObject *_SWIG_globals = 0; 
+    if (!_SWIG_globals) _SWIG_globals = SWIG_newvarlink();  
+    return _SWIG_globals;
+  }
+  
+  /* -----------------------------------------------------------------------------
+   * constants/methods manipulation
+   * ----------------------------------------------------------------------------- */
+  
+  /* Install Constants */
+  SWIGINTERN void
+  SWIG_Python_InstallConstants(PyObject *d, swig_const_info constants[]) {
+    PyObject *obj = 0;
+    size_t i;
+    for (i = 0; constants[i].type; ++i) {
+      switch(constants[i].type) {
+      case SWIG_PY_POINTER:
+        obj = SWIG_NewPointerObj(constants[i].pvalue, *(constants[i]).ptype,0);
+        break;
+      case SWIG_PY_BINARY:
+        obj = SWIG_NewPackedObj(constants[i].pvalue, constants[i].lvalue, *(constants[i].ptype));
+        break;
+      default:
+        obj = 0;
+        break;
+      }
+      if (obj) {
+        PyDict_SetItemString(d, constants[i].name, obj);
+        Py_DECREF(obj);
+      }
+    }
+  }
+  
+  /* -----------------------------------------------------------------------------*/
+  /* Fix SwigMethods to carry the callback ptrs when needed */
+  /* -----------------------------------------------------------------------------*/
+  
+  SWIGINTERN void
+  SWIG_Python_FixMethods(PyMethodDef *methods,
+    swig_const_info *const_table,
+    swig_type_info **types,
+    swig_type_info **types_initial) {
+    size_t i;
+    for (i = 0; methods[i].ml_name; ++i) {
+      const char *c = methods[i].ml_doc;
+      if (c && (c = strstr(c, "swig_ptr: "))) {
+        int j;
+        swig_const_info *ci = 0;
+        const char *name = c + 10;
+        for (j = 0; const_table[j].type; ++j) {
+          if (strncmp(const_table[j].name, name, 
+              strlen(const_table[j].name)) == 0) {
+            ci = &(const_table[j]);
+            break;
+          }
+        }
+        if (ci) {
+          size_t shift = (ci->ptype) - types;
+          swig_type_info *ty = types_initial[shift];
+          size_t ldoc = (c - methods[i].ml_doc);
+          size_t lptr = strlen(ty->name)+2*sizeof(void*)+2;
+          char *ndoc = (char*)malloc(ldoc + lptr + 10);
+          if (ndoc) {
+            char *buff = ndoc;
+            void *ptr = (ci->type == SWIG_PY_POINTER) ? ci->pvalue : 0;
+            if (ptr) {
+              strncpy(buff, methods[i].ml_doc, ldoc);
+              buff += ldoc;
+              strncpy(buff, "swig_ptr: ", 10);
+              buff += 10;
+              SWIG_PackVoidPtr(buff, ptr, ty->name, lptr);
+              methods[i].ml_doc = ndoc;
+            }
+          }
+        }
+      }
+    }
+  } 
+  
+#ifdef __cplusplus
+}
+#endif
+
+/* -----------------------------------------------------------------------------*
+ *  Partial Init method
+ * -----------------------------------------------------------------------------*/
+
+#ifdef __cplusplus
+extern "C"
+#endif
+SWIGEXPORT void SWIG_init(void) {
+  PyObject *m, *d;
+  
+  /* Fix SwigMethods to carry the callback ptrs when needed */
+  SWIG_Python_FixMethods(SwigMethods, swig_const_table, swig_types, swig_type_initial);
+  
+  m = Py_InitModule((char *) SWIG_name, SwigMethods);
+  d = PyModule_GetDict(m);
+  
+  SWIG_InitializeModule(0);
+  SWIG_InstallConstants(d,swig_const_table);
+  
+  
+  
+  import_array(); /* load the Numeric PyCObjects */
+  
+}
+

Modified: trunk/packages/mgltools/geomutils/trunk/geomutils/sdflib.py
===================================================================
--- trunk/packages/mgltools/geomutils/trunk/geomutils/sdflib.py	2007-12-21 23:16:41 UTC (rev 934)
+++ trunk/packages/mgltools/geomutils/trunk/geomutils/sdflib.py	2007-12-21 23:17:08 UTC (rev 935)
@@ -1,5 +1,5 @@
 # This file was automatically generated by SWIG (http://www.swig.org).
-# Version 1.3.31
+# Version 1.3.33
 #
 # Don't modify this file, modify the SWIG interface instead.
 # This file is compatible with both classic and new-style classes.




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