150 lines
5.0 KiB
C
150 lines
5.0 KiB
C
/*BHEADER**********************************************************************
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* (c) 1998 The Regents of the University of California
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*
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* See the file COPYRIGHT_and_DISCLAIMER for a complete copyright
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* notice, contact person, and disclaimer.
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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_ParCSRGMRES 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_ParCSRGMRESInitialize
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRGMRESInitialize( MPI_Comm comm, HYPRE_Solver *solver )
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{
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*solver = ( (HYPRE_Solver) hypre_GMRESInitialize( ) );
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return 0;
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRGMRESFinalize
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRGMRESFinalize( HYPRE_Solver solver )
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{
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return( hypre_GMRESFinalize( (void *) solver ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRGMRESSetup
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRGMRESSetup( HYPRE_Solver solver,
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HYPRE_ParCSRMatrix A,
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HYPRE_ParVector b,
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HYPRE_ParVector x )
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{
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return( hypre_GMRESSetup( (void *) solver,
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(void *) A,
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(void *) b,
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(void *) x ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRGMRESSolve
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRGMRESSolve( HYPRE_Solver solver,
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HYPRE_ParCSRMatrix A,
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HYPRE_ParVector b,
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HYPRE_ParVector x )
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{
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return( hypre_GMRESSolve( (void *) solver,
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(void *) A,
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(void *) b,
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(void *) x ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRGMRESSetKDim
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRGMRESSetKDim( HYPRE_Solver solver,
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int k_dim )
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{
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return( hypre_GMRESSetKDim( (void *) solver, k_dim ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRGMRESSetTol
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRGMRESSetTol( HYPRE_Solver solver,
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double tol )
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{
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return( hypre_GMRESSetTol( (void *) solver, tol ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRGMRESSetMaxIter
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRGMRESSetMaxIter( HYPRE_Solver solver,
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int max_iter )
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{
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return( hypre_GMRESSetMaxIter( (void *) solver, max_iter ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRGMRESSetPrecond
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRGMRESSetPrecond( HYPRE_Solver solver,
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int (*precond)(),
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int (*precond_setup)(),
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void *precond_data )
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{
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return( hypre_GMRESSetPrecond( (void *) solver,
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precond, precond_setup, precond_data ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRGMRESSetLogging
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRGMRESSetLogging( HYPRE_Solver solver,
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int logging)
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{
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return( hypre_GMRESSetLogging( (void *) solver, logging ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRGMRESGetNumIterations
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRGMRESGetNumIterations( HYPRE_Solver solver,
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int *num_iterations )
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{
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return( hypre_GMRESGetNumIterations( (void *) solver, num_iterations ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRGMRESGetFinalRelativeResidualNorm
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRGMRESGetFinalRelativeResidualNorm( HYPRE_Solver solver,
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double *norm )
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{
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return( hypre_GMRESGetFinalRelativeResidualNorm( (void *) solver, norm ) );
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}
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