[yt-svn] commit/yt: brittonsmith: Lowering tolerances a little on variance and average tests.

[Bitbucket]

1 new commit in yt:

https://bitbucket.org/yt_analysis/yt/commits/16343bdac032/
changeset:   16343bdac032
branch:      yt
user:        brittonsmith
date:        2013-01-04 17:33:13
summary:     Lowering tolerances a little on variance and average tests.
affected #:  1 file

diff -r 108341fe239ff34e362134463f703763f4319315 -r 16343bdac0321763c1dd7b7daa3c8643e94eacad yt/data_objects/tests/test_derived_quantities.py
--- a/yt/data_objects/tests/test_derived_quantities.py
+++ b/yt/data_objects/tests/test_derived_quantities.py
@@ -29,11 +29,11 @@
         ad = pf.h.all_data()
         
         my_mean = ad.quantities["WeightedAverageQuantity"]("Density", "Ones")
-        yield assert_rel_equal, my_mean, ad["Density"].mean(), 13
+        yield assert_rel_equal, my_mean, ad["Density"].mean(), 12
 
         my_mean = ad.quantities["WeightedAverageQuantity"]("Density", "CellMass")
         a_mean = (ad["Density"] * ad["CellMass"]).sum() / ad["CellMass"].sum()
-        yield assert_rel_equal, my_mean, a_mean, 14
+        yield assert_rel_equal, my_mean, a_mean, 12
 
 def test_variance():
     for nprocs in [1, 2, 4, 8]:
@@ -41,12 +41,12 @@
         ad = pf.h.all_data()
         
         my_std, my_mean = ad.quantities["WeightedVariance"]("Density", "Ones")
-        yield assert_rel_equal, my_mean, ad["Density"].mean(), 13
-        yield assert_rel_equal, my_std, ad["Density"].std(), 13
+        yield assert_rel_equal, my_mean, ad["Density"].mean(), 12
+        yield assert_rel_equal, my_std, ad["Density"].std(), 12
 
         my_std, my_mean = ad.quantities["WeightedVariance"]("Density", "CellMass")        
         a_mean = (ad["Density"] * ad["CellMass"]).sum() / ad["CellMass"].sum()
-        yield assert_rel_equal, my_mean, a_mean, 13
+        yield assert_rel_equal, my_mean, a_mean, 12
         a_std = np.sqrt((ad["CellMass"] * (ad["Density"] - a_mean)**2).sum() / 
                         ad["CellMass"].sum())
-        yield assert_rel_equal, my_std, a_std, 13
+        yield assert_rel_equal, my_std, a_std, 12

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

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