46488e8cbc
Added an example code to test CG on a 4D HYPRE_SSTRUCT complex problem. Added regression tests for bigint, maxdim, and complex. Added a test to make sure double types are not added to the source. See [Issue995] in the tracker for more details.
49 lines
1.7 KiB
C
49 lines
1.7 KiB
C
/*BHEADER**********************************************************************
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* Copyright (c) 2008, Lawrence Livermore National Security, LLC.
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* Produced at the Lawrence Livermore National Laboratory.
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* This file is part of HYPRE. See file COPYRIGHT for details.
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*
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* HYPRE is free software; you can redistribute it and/or modify it under the
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* terms of the GNU Lesser General Public License (as published by the Free
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* Software Foundation) version 2.1 dated February 1999.
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*
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* $Revision$
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***********************************************************************EHEADER*/
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#ifndef CSR_MULTIMATVEC_H
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#define CSR_MULTIMATVEC_H
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#include "seq_mv.h"
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#include "seq_multivector.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*--------------------------------------------------------------------------
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* hypre_CSRMatrixMatMultivec
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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hypre_CSRMatrixMatMultivec(HYPRE_Complex alpha, hypre_CSRMatrix *A,
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hypre_Multivector *x, HYPRE_Complex beta,
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hypre_Multivector *y);
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/*--------------------------------------------------------------------------
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* hypre_CSRMatrixMultiMatvecT
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*
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* Performs y <- alpha * A^T * x + beta * y
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*
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* From Van Henson's modification of hypre_CSRMatrixMatvec.
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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hypre_CSRMatrixMatMultivecT(HYPRE_Complex alpha, hypre_CSRMatrix *A,
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hypre_Multivector *x, HYPRE_Complex beta,
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hypre_Multivector *y);
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#ifdef __cplusplus
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}
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#endif
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#endif /* CSR_MATMULTIVEC_H */
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