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(parent: 6be18ee) | patch
Fix bug in TrilinosVector::sadd with MPI 174/head
authorMartin Kronbichler <kronbichler@lnm.mw.tum.de>
Fri, 26 Sep 2014 09:32:54 +0000 (11:32 +0200)
committerMartin Kronbichler <kronbichler@lnm.mw.tum.de>
Sat, 27 Sep 2014 09:25:05 +0000 (11:25 +0200)
commitf75f3f764d8e894b64d72e58d66876aadaf5030e
treeded52992316e4e1e29893ecdc9baa46a36880a3ftree | snapshot
parent6be18eeb45b9880e8a6c3fba5d55dd42a8bb9ea8commit | diff
Fix bug in TrilinosVector::sadd with MPI

As pointed out by Praveen C on the mailing list, sadd() of the Trilinos vector did
not work properly when combining ghosted with non-ghosted vectors. The test supposed
to check this used two vectors with the same entries, which did not detect that the
wrong vector was scaled.
doc/news/changes.h diff | blob | history
include/deal.II/lac/trilinos_vector_base.h diff | blob | history
tests/mpi/trilinos_sadd_02.cc diff | blob | history
tests/mpi/trilinos_sadd_02.with_trilinos=true.mpirun=1.output diff | blob | history
tests/mpi/trilinos_sadd_02.with_trilinos=true.mpirun=2.output diff | blob | history
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