]> https://gitweb.dealii.org/ - dealii-svn.git/commitdiff
clarify comment in test
authorheister <heister@0785d39b-7218-0410-832d-ea1e28bc413d>
Fri, 2 Mar 2012 21:11:21 +0000 (21:11 +0000)
committerheister <heister@0785d39b-7218-0410-832d-ea1e28bc413d>
Fri, 2 Mar 2012 21:11:21 +0000 (21:11 +0000)
git-svn-id: https://svn.dealii.org/trunk@25200 0785d39b-7218-0410-832d-ea1e28bc413d

tests/mpi/p4est_data_out_01.cc

index e841cd60df572ec78e78a715f2e78c9f720a329c..f8fed92128229f7f54ada9aec8aeeecc114ae655 100644 (file)
 // create a parallel DoFHandler and output data on a single
 // cell. DataOut was not prepared to handle situations where a
 // processor has no active cells at all.
+// We are checking the output by proc 0, who has 0 own cells to write.
+// Note that we can not write an empty file, because the collection
+// needs to be readable by paraview and visit. We check that
+// the format stays as it is right now.
 
 #include "../tests.h"
 #include "coarse_grid_common.h"

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