[yt-svn] commit/yt: BW Keller: Made a boneheaded mistake in particle ordering for the tipsy reading.

[commits-noreply at bitbucket.org]

1 new commit in yt:

https://bitbucket.org/yt_analysis/yt/commits/52d107903dc7/
Changeset:   52d107903dc7
Branch:      yt-3.0
User:        BW Keller
Date:        2014-03-24 23:28:13
Summary:     Made a boneheaded mistake in particle ordering for the tipsy reading.
Affected #:  1 file

diff -r 2052f06e3786ee96c35d5a79851ea82066b1061d -r 52d107903dc7266ae046be4adb93c0cc40cdb052 yt/frontends/sph/io.py
--- a/yt/frontends/sph/io.py
+++ b/yt/frontends/sph/io.py
@@ -452,12 +452,12 @@
                     raise RuntimeError
             
         # Use the mask to slice out the appropriate particle type data
-        if mask.size == data_file.total_particles['DarkMatter']:
-            return auxdata[:data_file.total_particles['DarkMatter']]
-        elif mask.size == data_file.total_particles['Gas']:
-            return auxdata[data_file.total_particles['DarkMatter']:data_file.total_particles['Stars']]
+        if mask.size == data_file.total_particles['Gas']:
+            return auxdata[:data_file.total_particles['Gas']]
+        elif mask.size == data_file.total_particles['DarkMatter']:
+            return auxdata[data_file.total_particles['Gas']:-data_file.total_particles['DarkMatter']]
         else:
-            return auxdata[data_file.total_particles['Stars']:]
+            return auxdata[-data_file.total_particles['Stars']:]
 
     def _fill_fields(self, fields, vals, mask, data_file):
         if mask is None:

Repository URL: https://bitbucket.org/yt_analysis/yt/

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