[SCM] Gerris Flow Solver branch, upstream, updated. b3aa46814a06c9cb2912790b23916ffb44f1f203

[Stephane Popinet]

The following commit has been merged in the upstream branch:
commit 43404daea34ef14871786c8887e3b975827ec8b1
Author: Stephane Popinet <popinet at users.sf.net>
Date:   Thu Mar 15 09:47:58 2007 +1100

    Small cells cannot be close to boundaries
    
    darcs-hash:20070314224758-d4795-2d48d08b915cc868bb4d38884d43df5b41835902.gz

diff --git a/src/advection.c b/src/advection.c
index 5675057..1ded042 100644
--- a/src/advection.c
+++ b/src/advection.c
@@ -588,7 +588,8 @@ static gboolean is_small (FttCell * cell)
 
     ftt_cell_neighbors (cell, &n);
     for (d = 0; d < FTT_NEIGHBORS; d++)
-      if (n.c[d] && solid->s[d] > 0. && solid->a/solid->s[d] < 0.5)
+      if (n.c[d] && !GFS_CELL_IS_BOUNDARY (n.c[d]) && solid->s[d] > 0. && 
+	  solid->a/solid->s[d] < 0.5)
 	return TRUE;
   }
   return FALSE;

-- 
Gerris Flow Solver