| [2aa6644] | 1 | /*BHEADER**********************************************************************
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| 2 | * Copyright (c) 2008, Lawrence Livermore National Security, LLC.
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| 3 | * Produced at the Lawrence Livermore National Laboratory.
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| 4 | * This file is part of HYPRE. See file COPYRIGHT for details.
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| 5 | *
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| 6 | * HYPRE is free software; you can redistribute it and/or modify it under the
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| 7 | * terms of the GNU Lesser General Public License (as published by the Free
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| 8 | * Software Foundation) version 2.1 dated February 1999.
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| 9 | *
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| 10 | * $Revision: 2.4 $
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| 11 | ***********************************************************************EHEADER*/
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| 12 |
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| 13 |
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| 14 |
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| 15 | #ifndef HYPRE_MATVEC_FUNCTIONS
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| 16 | #define HYPRE_MATVEC_FUNCTIONS
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| 17 |
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| 18 | typedef struct
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| 19 | {
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| 20 | void* (*MatvecCreate) ( void *A, void *x );
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| 21 | int (*Matvec) ( void *matvec_data, double alpha, void *A,
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| 22 | void *x, double beta, void *y );
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| 23 | int (*MatvecDestroy) ( void *matvec_data );
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| 24 |
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| 25 | void* (*MatMultiVecCreate) ( void *A, void *x );
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| 26 | int (*MatMultiVec) ( void *data, double alpha, void *A,
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| 27 | void *x, double beta, void *y );
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| 28 | int (*MatMultiVecDestroy) ( void *data );
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| 29 |
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| 30 | } HYPRE_MatvecFunctions;
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| 31 |
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| 32 | #endif
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