]> https://gitweb.dealii.org/ - dealii.git/commitdiff
document test better
authorTimo Heister <timo.heister@gmail.com>
Wed, 25 Jul 2012 19:15:02 +0000 (19:15 +0000)
committerTimo Heister <timo.heister@gmail.com>
Wed, 25 Jul 2012 19:15:02 +0000 (19:15 +0000)
git-svn-id: https://svn.dealii.org/trunk@25736 0785d39b-7218-0410-832d-ea1e28bc413d

tests/mpi/interpolate_03.cc

index 2ea336c9e985ee88004a235c388bf8a11d140e56..bbfa5afc32ab338fa403a13f6d9d635ff3908133 100644 (file)
 //---------------------------------------------------------------------------
 
 
-// in Trilinos 10.12.1 interpolate() hangs with a small number of cells (smaller than the number of CPUs). This works fine in 10.4.2 and 10.8.5
+// In Trilinos 10.12.1 interpolate() hangs with a small number of cells (smaller than the number of CPUs). This works fine in 10.4.2 and 10.8.5
+// As it turns out, this is because vector creation after interpolate()
+// reacts differently in 10.12.1 and causes a hang. The bug is
+// that interpolate() does not call compress()!
 
 #include "../tests.h"
 #include "coarse_grid_common.h"

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