223 lines
7.3 KiB
C
223 lines
7.3 KiB
C
/*BHEADER**********************************************************************
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* Copyright (c) 2007, Lawrence Livermore National Security, LLC.
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* Produced at the Lawrence Livermore National Laboratory.
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* Written by the HYPRE team. UCRL-CODE-222953.
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* All rights reserved.
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*
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* This file is part of HYPRE (see http://www.llnl.gov/CASC/hypre/).
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* Please see the COPYRIGHT_and_LICENSE file for the copyright notice,
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* disclaimer, contact information and the GNU Lesser General Public License.
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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 General Public License (as published by the Free Software
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* Foundation) version 2.1 dated February 1999.
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*
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* HYPRE is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the IMPLIED WARRANTY OF MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the terms and conditions of the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* $Revision$
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***********************************************************************EHEADER*/
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/******************************************************************************
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*
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* HYPRE_ParVector interface
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*
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*****************************************************************************/
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#include "headers.h"
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/*--------------------------------------------------------------------------
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* HYPRE_ParVectorCreate
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParVectorCreate( MPI_Comm comm,
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int global_size,
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int *partitioning,
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HYPRE_ParVector *vector )
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{
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*vector = (HYPRE_ParVector) hypre_ParVectorCreate(comm, global_size,
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partitioning) ;
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if (!vector) hypre_error_in_arg(4);
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return hypre_error_flag;
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParMultiVectorCreate
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParMultiVectorCreate( MPI_Comm comm,
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int global_size,
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int *partitioning,
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int number_vectors,
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HYPRE_ParVector *vector )
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{
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*vector = (HYPRE_ParVector) hypre_ParMultiVectorCreate
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(comm, global_size, partitioning, number_vectors );
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if (!vector) hypre_error_in_arg(5);
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return hypre_error_flag;
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParVectorDestroy
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParVectorDestroy( HYPRE_ParVector vector )
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{
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return ( hypre_ParVectorDestroy( (hypre_ParVector *) vector ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParVectorInitialize
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParVectorInitialize( HYPRE_ParVector vector )
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{
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return ( hypre_ParVectorInitialize( (hypre_ParVector *) vector ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParVectorRead
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParVectorRead( MPI_Comm comm,
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const char *file_name,
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HYPRE_ParVector *vector)
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{
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*vector = (HYPRE_ParVector) hypre_ParVectorRead( comm, file_name ) ;
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if (!vector) hypre_error_in_arg(3);
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return hypre_error_flag;
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParVectorPrint
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParVectorPrint( HYPRE_ParVector vector,
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const char *file_name )
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{
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return ( hypre_ParVectorPrint( (hypre_ParVector *) vector,
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file_name ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParVectorSetConstantValues
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParVectorSetConstantValues( HYPRE_ParVector vector,
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double value )
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{
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return ( hypre_ParVectorSetConstantValues( (hypre_ParVector *) vector,
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value ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParVectorSetRandomValues
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParVectorSetRandomValues( HYPRE_ParVector vector,
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int seed )
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{
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return ( hypre_ParVectorSetRandomValues( (hypre_ParVector *) vector,
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seed ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParVectorCopy
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParVectorCopy( HYPRE_ParVector x, HYPRE_ParVector y)
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{
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return ( hypre_ParVectorCopy( (hypre_ParVector *) x,
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(hypre_ParVector *) y ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParVectorCloneShallow
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*--------------------------------------------------------------------------*/
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HYPRE_ParVector
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HYPRE_ParVectorCloneShallow( HYPRE_ParVector x )
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{
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return ( (HYPRE_ParVector) hypre_ParVectorCloneShallow( (hypre_ParVector *) x ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParVectorScale
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParVectorScale( double value, HYPRE_ParVector x)
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{
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return ( hypre_ParVectorScale( value, (hypre_ParVector *) x) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParVectorAxpy
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParVectorAxpy( double alpha,
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HYPRE_ParVector x,
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HYPRE_ParVector y )
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{
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return hypre_ParVectorAxpy( alpha, (hypre_ParVector *)x, (hypre_ParVector *)y );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParVectorInnerProd
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParVectorInnerProd( HYPRE_ParVector x, HYPRE_ParVector y, double *prod)
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{
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if (!x)
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{
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hypre_error_in_arg(1);
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return hypre_error_flag;
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}
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if (!y)
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{
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hypre_error_in_arg(2);
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return hypre_error_flag;
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}
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*prod = hypre_ParVectorInnerProd( (hypre_ParVector *) x,
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(hypre_ParVector *) y) ;
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return hypre_error_flag;
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}
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/*--------------------------------------------------------------------------
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* HYPRE_VectorToParVector
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*--------------------------------------------------------------------------*/
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int
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HYPRE_VectorToParVector( MPI_Comm comm, HYPRE_Vector b, int *partitioning,
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HYPRE_ParVector *vector)
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{
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*vector = (HYPRE_ParVector) hypre_VectorToParVector (comm,
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(hypre_Vector *) b, partitioning );
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if (!vector) hypre_error_in_arg(4);
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return hypre_error_flag;
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}
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