/usr/include/trilinos/Amesos2_MatrixTraits.hpp is in libtrilinos-amesos2-dev 12.10.1-3.
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//
// ***********************************************************************
//
// Amesos2: Templated Direct Sparse Solver Package
// Copyright 2011 Sandia Corporation
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Questions? Contact Michael A. Heroux (maherou@sandia.gov)
//
// ***********************************************************************
//
// @HEADER
#ifndef AMESOS2_MATRIXTRAITS_HPP
#define AMESOS2_MATRIXTRAITS_HPP
#include "Amesos2_config.h"
#include <Tpetra_CrsMatrix.hpp>
#ifdef HAVE_TPETRA_INST_INT_INT
#ifdef HAVE_AMESOS2_EPETRA
# include <Tpetra_DefaultPlatform.hpp>
# include <Epetra_RowMatrix.h>
# include <Epetra_CrsMatrix.h>
// # include <Epetra_MsrMatrix.h>
# include <Epetra_VbrMatrix.h>
// and perhaps some others later...
#endif
#endif
#include "Amesos2_Util.hpp"
namespace Amesos2 {
// The declaration
template <class Matrix>
struct MatrixTraits {};
/*******************
* Specializations *
*******************/
template < typename Scalar,
typename LocalOrdinal,
typename GlobalOrdinal,
typename Node >
struct MatrixTraits<
Tpetra::RowMatrix<Scalar,
LocalOrdinal,
GlobalOrdinal,
Node> > {
typedef Scalar scalar_t;
typedef LocalOrdinal local_ordinal_t;
typedef GlobalOrdinal global_ordinal_t;
typedef Node node_t;
typedef row_access major_access;
};
template < typename Scalar,
typename LocalOrdinal,
typename GlobalOrdinal,
typename Node >
struct MatrixTraits<
Tpetra::CrsMatrix<Scalar,
LocalOrdinal,
GlobalOrdinal,
Node> > {
typedef Scalar scalar_t;
typedef LocalOrdinal local_ordinal_t;
typedef GlobalOrdinal global_ordinal_t;
typedef Node node_t;
typedef row_access major_access;
};
#ifdef HAVE_TPETRA_INST_INT_INT
#ifdef HAVE_AMESOS2_EPETRA
template <>
struct MatrixTraits<Epetra_RowMatrix> {
typedef double scalar_t;
typedef int local_ordinal_t;
typedef int global_ordinal_t;
typedef Tpetra::DefaultPlatform::DefaultPlatformType::NodeType node_t;
typedef row_access major_access;
};
template <>
struct MatrixTraits<Epetra_CrsMatrix> {
typedef double scalar_t;
typedef int local_ordinal_t;
typedef int global_ordinal_t;
typedef Tpetra::DefaultPlatform::DefaultPlatformType::NodeType node_t;
typedef row_access major_access;
};
// template <>
// struct MatrixTraits<Epetra_MsrMatrix> {
// typedef double scalar_t;
// typedef int local_ordinal_t;
// typedef int global_ordinal_t;
// typedef Tpetra::DefaultPlatform::DefaultPlatformType::NodeType node_t;
// typedef row_access major_access;
// };
template <>
struct MatrixTraits<Epetra_VbrMatrix> {
typedef double scalar_t;
typedef int local_ordinal_t;
typedef int global_ordinal_t;
typedef Tpetra::DefaultPlatform::DefaultPlatformType::NodeType node_t;
typedef row_access major_access;
};
#endif
#endif
}
#endif // AMESOS2_MATRIXTRAITS_HPP
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