[segyio] 219/376: Changelog 2017-02

Jørgen Kvalsvik jokva-guest at moszumanska.debian.org
Wed Sep 20 08:04:36 UTC 2017


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jokva-guest pushed a commit to branch debian
in repository segyio.

commit 1da77550c1bcfb85d01540bffe1e6156e70709d6
Author: Jørgen Kvalsvik <jokva at statoil.com>
Date:   Wed Mar 1 09:00:55 2017 +0100

    Changelog 2017-02
---
 changelog.md | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/changelog.md b/changelog.md
index 5e63b47..b12758a 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,22 @@
+# 2017.02
+* segyio has learned to deal with large files (>4G) on more platforms
+* segyio can read quickly attributes (trace header words) over the full file
+* python can tell the fast and slow directions apart
+* Reading depth slices is much faster
+* tools.collect for gathering read samples into a single numpy ndarray
+* tools.cube for easily reading a full cube
+* tools.native for fast third-party segy-to-native float conversion
+* File opening in binary mode is now enforced
+* Data types have been overhauled (prefer signed integers)
+* Enumerations have been SEGY prefixed to reduce collisions
+* Building shared libs can be switched on/off on cmake invocation
+* Makefiles and CI overhauls
+
+# 2017.01
+* Matlab has learned about prestack files
+* Reading traces in matlab no longer fails when not reading the whole file
+* Matlab argument keys have been renamed
+
 # 2016.11
 * Fixed some condtions where a failed write would corrupt trace data
 * Fixed a memory leak bug

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