/usr/include/interpreter.h is in libhypre-dev 2.8.0b-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 52 53 54 55 56 57 58 59 60 61 | /*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 LOBPCG_INTERFACE_INTERPRETER
#define LOBPCG_INTERFACE_INTERPRETER
#include "_hypre_utilities.h"
typedef struct
{
/* vector operations */
void* (*CreateVector) ( void *vector );
HYPRE_Int (*DestroyVector) ( void *vector );
double (*InnerProd) ( void *x, void *y );
HYPRE_Int (*CopyVector) ( void *x, void *y );
HYPRE_Int (*ClearVector) ( void *x );
HYPRE_Int (*SetRandomValues) ( void *x, HYPRE_Int seed );
HYPRE_Int (*ScaleVector) ( double alpha, void *x );
HYPRE_Int (*Axpy) ( double alpha, void *x, void *y );
HYPRE_Int (*VectorSize) (void * vector);
/* multivector operations */
/* do we need the following entry? */
void* (*CreateMultiVector) ( void*, HYPRE_Int n, void *vector );
void* (*CopyCreateMultiVector) ( void *x, HYPRE_Int );
void (*DestroyMultiVector) ( void *x );
HYPRE_Int (*Width) ( void *x );
HYPRE_Int (*Height) ( void *x );
void (*SetMask) ( void *x, HYPRE_Int *mask );
void (*CopyMultiVector) ( void *x, void *y );
void (*ClearMultiVector) ( void *x );
void (*SetRandomVectors) ( void *x, HYPRE_Int seed );
void (*MultiInnerProd) ( void *x, void *y, HYPRE_Int, HYPRE_Int, HYPRE_Int, double* );
void (*MultiInnerProdDiag) ( void *x, void *y, HYPRE_Int*, HYPRE_Int, double* );
void (*MultiVecMat) ( void *x, HYPRE_Int, HYPRE_Int, HYPRE_Int, double*, void *y );
void (*MultiVecMatDiag) ( void *x, HYPRE_Int*, HYPRE_Int, double*, void *y );
void (*MultiAxpy) ( double alpha, void *x, void *y );
/* do we need the following 2 entries? */
void (*MultiXapy) ( void *x, HYPRE_Int, HYPRE_Int, HYPRE_Int, double*, void *y );
void (*Eval) ( void (*f)( void*, void*, void* ), void*, void *x, void *y );
} mv_InterfaceInterpreter;
#endif
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