32 lines
1.1 KiB
C
32 lines
1.1 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 HYPRE_MATVEC_FUNCTIONS
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#define HYPRE_MATVEC_FUNCTIONS
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typedef struct
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{
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void* (*MatvecCreate) ( void *A, void *x );
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int (*Matvec) ( void *matvec_data, double alpha, void *A,
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void *x, double beta, void *y );
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int (*MatvecDestroy) ( void *matvec_data );
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void* (*MatMultiVecCreate) ( void *A, void *x );
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int (*MatMultiVec) ( void *data, double alpha, void *A,
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void *x, double beta, void *y );
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int (*MatMultiVecDestroy) ( void *data );
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} HYPRE_MatvecFunctions;
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#endif
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