/usr/include/csr_matmultivec.h is in libhypre-dev 2.8.0b-1build1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | /*BHEADER**********************************************************************
* Copyright (c) 2008, Lawrence Livermore National Security, LLC.
* Produced at the Lawrence Livermore National Laboratory.
* This file is part of HYPRE. See file COPYRIGHT for details.
*
* HYPRE is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License (as published by the Free
* Software Foundation) version 2.1 dated February 1999.
*
* $Revision: 1.6 $
***********************************************************************EHEADER*/
#ifndef CSR_MULTIMATVEC_H
#define CSR_MULTIMATVEC_H
#include "seq_mv.h"
#include "seq_multivector.h"
#ifdef __cplusplus
extern "C" {
#endif
/*--------------------------------------------------------------------------
* hypre_CSRMatrixMatMultivec
*--------------------------------------------------------------------------*/
HYPRE_Int
hypre_CSRMatrixMatMultivec(double alpha, hypre_CSRMatrix *A,
hypre_Multivector *x, double beta,
hypre_Multivector *y);
/*--------------------------------------------------------------------------
* hypre_CSRMatrixMultiMatvecT
*
* Performs y <- alpha * A^T * x + beta * y
*
* From Van Henson's modification of hypre_CSRMatrixMatvec.
*--------------------------------------------------------------------------*/
HYPRE_Int
hypre_CSRMatrixMatMultivecT(double alpha, hypre_CSRMatrix *A,
hypre_Multivector *x, double beta,
hypre_Multivector *y);
#ifdef __cplusplus
}
#endif
#endif /* CSR_MATMULTIVEC_H */
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