Tpetra parallel linear algebra  Version of the Day
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Pages
TpetraExt_MatrixMatrix_fwd.hpp
Go to the documentation of this file.
1 // @HEADER
2 // ***********************************************************************
3 //
4 // Tpetra: Templated Linear Algebra Services Package
5 // Copyright (2008) Sandia Corporation
6 //
7 // Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
8 // the U.S. Government retains certain rights in this software.
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 Michael A. Heroux (maherou@sandia.gov)
38 //
39 // ************************************************************************
40 // @HEADER
41 
42 #ifndef TPETRA_MATRIXMATRIX_FWD_HPP
43 #define TPETRA_MATRIXMATRIX_FWD_HPP
44 
49 
51 #include "Tpetra_CrsMatrix_fwd.hpp"
52 #include "Tpetra_Import_fwd.hpp"
53 #include "Tpetra_Map_fwd.hpp"
54 
55 #include "Teuchos_RCP.hpp"
56 
57 
58 #ifndef DOXYGEN_SHOULD_SKIP_THIS
59 namespace Tpetra {
60 
61 template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node> class CrsMatrixStruct;
62 template <class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node> class BlockCrsMatrixStruct;
63 
64 namespace MMdetails{
65 
66  // Other functions
67 template<class Scalar,
68  class LocalOrdinal,
69  class GlobalOrdinal,
70  class Node>
71 void import_and_extract_views(
72  const CrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>& M,
73  Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> > targetMap,
74  CrsMatrixStruct<Scalar, LocalOrdinal, GlobalOrdinal, Node>& Mview,
75  Teuchos::RCP<const Import<LocalOrdinal,GlobalOrdinal, Node> > prototypeImporter = Teuchos::null,
76  bool userAssertsThereAreNoRemotes = false,
77  const std::string& label = std::string(),
78  const Teuchos::RCP<Teuchos::ParameterList>& params = Teuchos::null);
79 
80 template<class Scalar,
81  class LocalOrdinal,
82  class GlobalOrdinal,
83  class Node>
84 void import_and_extract_views(
85  const BlockCrsMatrix<Scalar, LocalOrdinal, GlobalOrdinal, Node>& M,
86  Teuchos::RCP<const Map<LocalOrdinal, GlobalOrdinal, Node> > targetMap,
87  BlockCrsMatrixStruct<Scalar, LocalOrdinal, GlobalOrdinal, Node>& Mview,
88  Teuchos::RCP<const Import<LocalOrdinal,GlobalOrdinal, Node> > prototypeImporter = Teuchos::null,
89  bool userAssertsThereAreNoRemotes = false);
90 
91  template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node, class LocalOrdinalViewType> struct KernelWrappers;
92  template<class Scalar, class LocalOrdinal, class GlobalOrdinal, class Node, class LocalOrdinalViewType> struct KernelWrappers2;
93 
94 } // namespace MMdetails
95 } // namespace Tpetra
96 #endif // DOXYGEN_SHOULD_SKIP_THIS
97 
98 #endif // TPETRA_MATRIXMATRIX_FWD_HPP
99 
Forward declaration of Tpetra::BlockCrsMatrix.
Forward declaration of Tpetra::Import.
Forward declaration of Tpetra::CrsMatrix.
Forward declaration of Tpetra::Map.