https://gitweb.dealii.org/ - dealii.git/commit

author	Timo Heister <timo.heister@gmail.com>
	Wed, 18 Jan 2017 22:56:52 +0000 (17:56 -0500)
committer	Timo Heister <timo.heister@gmail.com>
	Sat, 21 Jan 2017 19:40:49 +0000 (14:40 -0500)
commit	9949562661ab93b5d8c61acc78473cfd30f953a2
tree	4af3f4d32d6b964c5accd2f485b8e252e932716d	tree \| snapshot
parent	20e5cfff5a0d0bca715f4cc62e9329097e637ad6	commit \| diff

disable MGTransferPrebuilt without Trilinos

Do not allow MGTransferPrebuilt to work with distributed::Vector if we
don't have Trilinos. This used to compile and crash at runtime because
we wrongly created serial matrices.
This also fixes the tests/multigrid/transfer_prebuilt_04 error message:
An error occurred in line <361> of file
</mnt/data/testsuite/dealii/source/lac/dynamic_sparsity_pattern.cc> in
function
bool
dealii::DynamicSparsityPattern::exists(dealii::DynamicSparsityPattern::size_type,
dealii::DynamicSparsityPattern::size_type) const
The violated condition was:
rowset.size()==0 || rowset.is_element(i)

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include/deal.II/multigrid/mg_transfer.h		diff \| blob \| history
tests/multigrid/transfer_prebuilt_04.cc		diff \| blob \| history