[yt-svn] commit/yt: MatthewTurk: Change level_stats to have Int64 fields and add an early-exit for preload.

[Bitbucket]

1 new commit in yt:


https://bitbucket.org/yt_analysis/yt/changeset/e70f9f0de802/
changeset:   e70f9f0de802
branch:      yt
user:        MatthewTurk
date:        2012-05-03 16:17:32
summary:     Change level_stats to have Int64 fields and add an early-exit for preload.
affected #:  2 files

diff -r 39cfea952be1f77e33e05b99c781aa3ecc7edc7c -r e70f9f0de8025801cc05fded6f5c5383e7381670 yt/data_objects/hierarchy.py
--- a/yt/data_objects/hierarchy.py
+++ b/yt/data_objects/hierarchy.py
@@ -354,7 +354,7 @@
         #   1 = number of cells
         #   2 = blank
         desc = {'names': ['numgrids','numcells','level'],
-                'formats':['Int32']*3}
+                'formats':['Int64']*3}
         self.level_stats = blankRecordArray(desc, MAXLEVEL)
         self.level_stats['level'] = [i for i in range(MAXLEVEL)]
         self.level_stats['numgrids'] = [0 for i in range(MAXLEVEL)]


diff -r 39cfea952be1f77e33e05b99c781aa3ecc7edc7c -r e70f9f0de8025801cc05fded6f5c5383e7381670 yt/utilities/parallel_tools/parallel_analysis_interface.py
--- a/yt/utilities/parallel_tools/parallel_analysis_interface.py
+++ b/yt/utilities/parallel_tools/parallel_analysis_interface.py
@@ -530,6 +530,7 @@
     def preload(self, grids, fields, io_handler):
         # This will preload if it detects we are parallel capable and
         # if so, we load *everything* that we need.  Use with some care.
+        if len(fields) == 0: return
         mylog.debug("Preloading %s from %s grids", fields, len(grids))
         if not self._distributed: return
         io_handler.preload(grids, fields)

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

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