/usr/include/trilinos/Amesos2_MatrixHelper.hpp is in libtrilinos-amesos2-dev 12.12.1-5.
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//
// ***********************************************************************
//
// Amesos2: Templated Direct Sparse Solver Package
// Copyright 2011 Sandia Corporation
//
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#ifndef AMESOS2_MATRIXHELPER_HPP
#define AMESOS2_MATRIXHELPER_HPP
// #include "Amesos2_MatrixAdapter.hpp"
// #include "Amesos2_MultiVecAdapter.hpp"
namespace Amesos2 {
/**
* \brief convert Matrices and MultiVectors into the appropriate
* format for a third-party solver.
*
* The particular functions that must be implemented, and the
* signatures in each will vary depending on the third-party solver's
* needs. This templated \c struct will just provide a central
* location for functions which deal with Matrix and MultiVector
* conversions.
*
* \tparam ConcreteSolver The Amesos2::Solver instance for which the
* functions hold.
*/
template <template <typename,typename> class ConcreteSolver>
struct MatrixHelper
{};
} // end namespace Amesos2
#endif // AMESOS2_MATRIXHELPER_HPP
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