From: cazamias Date: Thu, 17 Jan 2013 20:59:59 +0000 (+0000) Subject: Added constructor to CompressedSimpleSparsityPattern X-Git-Tag: v8.0.0~120^2~97 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=39b1b36dc62f2379d719a163e26c49bc83f642af;p=dealii.git Added constructor to CompressedSimpleSparsityPattern git-svn-id: https://svn.dealii.org/branches/branch_unify_linear_algebra@28110 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/include/deal.II/lac/compressed_simple_sparsity_pattern.h b/deal.II/include/deal.II/lac/compressed_simple_sparsity_pattern.h index 09a9bffa7a..ede43fe948 100644 --- a/deal.II/include/deal.II/lac/compressed_simple_sparsity_pattern.h +++ b/deal.II/include/deal.II/lac/compressed_simple_sparsity_pattern.h @@ -140,6 +140,12 @@ public: const unsigned int n, const IndexSet &rowset = IndexSet()); + /** + * Create a square matrix using + * the index set. + */ + CompressedSimpleSparsityPattern (const IndexSet &indexset); + /** * Initialize a square matrix of * dimension @p n. diff --git a/deal.II/source/lac/compressed_simple_sparsity_pattern.cc b/deal.II/source/lac/compressed_simple_sparsity_pattern.cc index 72e6164fa5..6905fe21e1 100644 --- a/deal.II/source/lac/compressed_simple_sparsity_pattern.cc +++ b/deal.II/source/lac/compressed_simple_sparsity_pattern.cc @@ -249,6 +249,15 @@ CompressedSimpleSparsityPattern::CompressedSimpleSparsityPattern (const unsigned } +CompressedSimpleSparsityPattern::CompressedSimpleSparsityPattern (const IndexSet &rowset_) + : + rows(0), + cols(0), + rowset(0) +{ + reinit (rowset_.size(), rowset_.size(), rowset_); +} + CompressedSimpleSparsityPattern::CompressedSimpleSparsityPattern (const unsigned int n) :