Stokhos Package Browser (Single Doxygen Collection)  Version of the Day
Tpetra_CrsMatrix_UQ_PCE_def.hpp
Go to the documentation of this file.
1 // @HEADER
2 // ***********************************************************************
3 //
4 // Stokhos Package
5 // Copyright (2009) Sandia Corporation
6 //
7 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
8 // license for use of this work by or on behalf of the U.S. Government.
9 //
10 // Redistribution and use in source and binary forms, with or without
11 // modification, are permitted provided that the following conditions are
12 // met:
13 //
14 // 1. Redistributions of source code must retain the above copyright
15 // notice, this list of conditions and the following disclaimer.
16 //
17 // 2. Redistributions in binary form must reproduce the above copyright
18 // notice, this list of conditions and the following disclaimer in the
19 // documentation and/or other materials provided with the distribution.
20 //
21 // 3. Neither the name of the Corporation nor the names of the
22 // contributors may be used to endorse or promote products derived from
23 // this software without specific prior written permission.
24 //
25 // THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
26 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
28 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
29 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
30 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
31 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
32 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
33 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
34 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
35 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 //
37 // Questions? Contact Eric T. Phipps (etphipp@sandia.gov).
38 //
39 // ***********************************************************************
40 // @HEADER
41 
42 #ifndef TPETRA_CRSMATRIX_UQ_PCE_DEF_HPP
43 #define TPETRA_CRSMATRIX_UQ_PCE_DEF_HPP
44 
45 // Specializations of some Tpetra::CrsMatrix methods for UQ::PCE
46 
47 #include "Tpetra_CrsMatrix_def.hpp"
48 
49 namespace Tpetra {
50 
51 #define TPETRA_CRSMATRIX_UQ_PCE_SPEC(Scalar,LocalOrdinal,GlobalOrdinal,Node) \
52  template<> \
53  Teuchos::RCP<MultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node, false> > \
54  CrsMatrix<Scalar , LocalOrdinal, GlobalOrdinal, Node, false>:: \
55  getColumnMapMultiVector (const MultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node, false>& X_domainMap, \
56  const bool force) const \
57  { \
58  using Teuchos::null; \
59  using Teuchos::RCP; \
60  using Teuchos::rcp; \
61  \
62  TEUCHOS_TEST_FOR_EXCEPTION( \
63  ! this->hasColMap (), std::runtime_error, "Tpetra::CrsMatrix::getColumn" \
64  "MapMultiVector: You may only call this method if the matrix has a " \
65  "column Map. If the matrix does not yet have a column Map, you should " \
66  "first call fillComplete (with domain and range Map if necessary)."); \
67  \
68  TEUCHOS_TEST_FOR_EXCEPTION( \
69  ! this->getGraph ()->isFillComplete (), std::runtime_error, "Tpetra::" \
70  "CrsMatrix::getColumnMapMultiVector: You may only call this method if " \
71  "this matrix's graph is fill complete."); \
72  \
73  const size_t numVecs = X_domainMap.getNumVectors (); \
74  RCP<const import_type> importer = this->getGraph ()->getImporter (); \
75  RCP<const map_type> colMap = this->getColMap (); \
76  \
77  RCP<MV> X_colMap; \
78  \
79  if (! importer.is_null () || force) { \
80  if (importMV_.is_null () || \
81  importMV_->getNumVectors () != numVecs || \
82  (Kokkos::dimension_scalar(*importMV_) != \
83  Kokkos::dimension_scalar(X_domainMap))) { \
84  X_colMap = rcp (new MV (colMap, numVecs)); \
85  importMV_ = X_colMap; \
86  } \
87  else { \
88  X_colMap = importMV_; \
89  } \
90  } \
91  return X_colMap; \
92  } \
93  \
94  template <> \
95  Teuchos::RCP<MultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node, false> > \
96  CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node, false>:: \
97  getRowMapMultiVector (const MultiVector<Scalar, LocalOrdinal, GlobalOrdinal, Node, false>& Y_rangeMap, \
98  const bool force) const \
99  { \
100  using Teuchos::null; \
101  using Teuchos::RCP; \
102  using Teuchos::rcp; \
103  \
104  TEUCHOS_TEST_FOR_EXCEPTION( \
105  ! this->getGraph ()->isFillComplete (), std::runtime_error, "Tpetra::" \
106  "CrsMatrix::getRowMapMultiVector: You may only call this method if this " \
107  "matrix's graph is fill complete."); \
108  \
109  const size_t numVecs = Y_rangeMap.getNumVectors (); \
110  RCP<const export_type> exporter = this->getGraph ()->getExporter (); \
111  RCP<const map_type> rowMap = this->getRowMap (); \
112  \
113  RCP<MV> Y_rowMap; \
114  \
115  if (! exporter.is_null () || force) { \
116  if (exportMV_.is_null () || \
117  exportMV_->getNumVectors () != numVecs || \
118  (Kokkos::dimension_scalar(*exportMV_) != \
119  Kokkos::dimension_scalar(Y_rangeMap))) { \
120  Y_rowMap = rcp (new MV (rowMap, numVecs)); \
121  exportMV_ = Y_rowMap; \
122  } \
123  else { \
124  Y_rowMap = exportMV_; \
125  } \
126  } \
127  return Y_rowMap; \
128  }
129 
130 } // namespace Tpetra
131 
132 #endif // STOKHOS_TPETRA_UQ_PCE_DEF_HPP