hypre/parcsr_ls/Common.h

74 lines
2.3 KiB
C

/*BHEADER**********************************************************************
* Copyright (c) 2007, Lawrence Livermore National Security, LLC.
* Produced at the Lawrence Livermore National Laboratory.
* Written by the HYPRE team. UCRL-CODE-222953.
* All rights reserved.
*
* This file is part of HYPRE (see http://www.llnl.gov/CASC/hypre/).
* Please see the COPYRIGHT_and_LICENSE file for the copyright notice,
* disclaimer, contact information and the GNU Lesser General Public License.
*
* HYPRE is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License (as published by the Free Software
* Foundation) version 2.1 dated February 1999.
*
* HYPRE is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the IMPLIED WARRANTY OF MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the terms and conditions of the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Revision$
***********************************************************************EHEADER*/
/******************************************************************************
*
* Common.h header file - common definitions and parameters; also hides
* HYPRE-specific definitions
*
*****************************************************************************/
#include <stdio.h>
#if 1 /* HYPRE */
#include "HYPRE_config.h"
#include "_hypre_utilities.h"
#include "fortran.h"
#ifdef HYPRE_USING_ESSL
#define ESSL
#endif
#else /* not HYPRE */
#include "mpi.h"
#endif
#ifndef _COMMON_H
#define _COMMON_H
#define PARASAILS_MAXLEN 300000 /* maximum nz in a pattern - can grow */
#define PARASAILS_NROWS 300000 /* maximum rows stored per proc - can grow */
#ifndef ABS
#define ABS(x) (((x)<0)?(-(x)):(x))
#endif
#ifndef MAX
#define MAX(a,b) ((a)>(b)?(a):(b))
#endif
#ifndef MIN
#define MIN(a,b) ((a)<(b)?(a):(b))
#endif
#define PARASAILS_EXIT \
{ \
fprintf(stderr, "Exiting...\n"); \
fflush(NULL); \
MPI_Abort(MPI_COMM_WORLD, -1); \
}
#endif /* _COMMON_H */