235 lines
8.0 KiB
C
235 lines
8.0 KiB
C
/*BHEADER**********************************************************************
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* Copyright (c) 2008, Lawrence Livermore National Security, LLC.
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* Produced at the Lawrence Livermore National Laboratory.
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* This file is part of HYPRE. See file COPYRIGHT for details.
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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 Lesser General Public License (as published by the Free
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* Software Foundation) version 2.1 dated February 1999.
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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_ParCSRFlexGMRES 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_ParCSRFlexGMRESCreate
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRFlexGMRESCreate( MPI_Comm comm, HYPRE_Solver *solver )
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{
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hypre_FlexGMRESFunctions * fgmres_functions =
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hypre_FlexGMRESFunctionsCreate(
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hypre_CAlloc, hypre_ParKrylovFree, hypre_ParKrylovCommInfo,
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hypre_ParKrylovCreateVector,
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hypre_ParKrylovCreateVectorArray,
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hypre_ParKrylovDestroyVector, hypre_ParKrylovMatvecCreate,
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hypre_ParKrylovMatvec, hypre_ParKrylovMatvecDestroy,
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hypre_ParKrylovInnerProd, hypre_ParKrylovCopyVector,
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hypre_ParKrylovClearVector,
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hypre_ParKrylovScaleVector, hypre_ParKrylovAxpy,
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hypre_ParKrylovIdentitySetup, hypre_ParKrylovIdentity );
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*solver = ( (HYPRE_Solver) hypre_FlexGMRESCreate( fgmres_functions ) );
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if (!solver) hypre_error_in_arg(2);
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return hypre_error_flag;
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRFlexGMRESDestroy
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRFlexGMRESDestroy( HYPRE_Solver solver )
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{
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return( hypre_FlexGMRESDestroy( (void *) solver ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRFlexGMRESSetup
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRFlexGMRESSetup( 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_FlexGMRESSetup( solver,
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(HYPRE_Matrix) A,
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(HYPRE_Vector) b,
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(HYPRE_Vector) x ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRFlexGMRESSolve
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRFlexGMRESSolve( 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_FlexGMRESSolve( solver,
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(HYPRE_Matrix) A,
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(HYPRE_Vector) b,
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(HYPRE_Vector) x ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRFlexGMRESSetKDim
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRFlexGMRESSetKDim( HYPRE_Solver solver,
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int k_dim )
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{
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return( HYPRE_FlexGMRESSetKDim( solver, k_dim ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRFlexGMRESSetTol
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRFlexGMRESSetTol( HYPRE_Solver solver,
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double tol )
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{
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return( HYPRE_FlexGMRESSetTol( solver, tol ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRFlexGMRESSetAbsoluteTol
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRFlexGMRESSetAbsoluteTol( HYPRE_Solver solver,
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double a_tol )
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{
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return( HYPRE_FlexGMRESSetAbsoluteTol( solver, a_tol ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRFlexGMRESSetMinIter
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRFlexGMRESSetMinIter( HYPRE_Solver solver,
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int min_iter )
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{
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return( HYPRE_FlexGMRESSetMinIter( solver, min_iter ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRFlexGMRESSetMaxIter
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRFlexGMRESSetMaxIter( HYPRE_Solver solver,
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int max_iter )
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{
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return( HYPRE_FlexGMRESSetMaxIter( solver, max_iter ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRFlexGMRESSetPrecond
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRFlexGMRESSetPrecond( HYPRE_Solver solver,
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HYPRE_PtrToParSolverFcn precond,
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HYPRE_PtrToParSolverFcn precond_setup,
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HYPRE_Solver precond_solver )
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{
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return( HYPRE_FlexGMRESSetPrecond( solver,
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(HYPRE_PtrToSolverFcn) precond,
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(HYPRE_PtrToSolverFcn) precond_setup,
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precond_solver ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRFlexGMRESGetPrecond
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRFlexGMRESGetPrecond( HYPRE_Solver solver,
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HYPRE_Solver *precond_data_ptr )
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{
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return( HYPRE_FlexGMRESGetPrecond( solver, precond_data_ptr ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRFlexGMRESSetLogging
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRFlexGMRESSetLogging( HYPRE_Solver solver,
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int logging)
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{
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return( HYPRE_FlexGMRESSetLogging( solver, logging ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRFlexGMRESSetPrintLevel
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRFlexGMRESSetPrintLevel( HYPRE_Solver solver,
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int print_level)
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{
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return( HYPRE_FlexGMRESSetPrintLevel( solver, print_level ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRFlexGMRESGetNumIterations
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRFlexGMRESGetNumIterations( HYPRE_Solver solver,
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int *num_iterations )
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{
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return( HYPRE_FlexGMRESGetNumIterations( solver, num_iterations ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRFlexGMRESGetFinalRelativeResidualNorm
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*--------------------------------------------------------------------------*/
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int
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HYPRE_ParCSRFlexGMRESGetFinalRelativeResidualNorm( HYPRE_Solver solver,
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double *norm )
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{
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return( HYPRE_FlexGMRESGetFinalRelativeResidualNorm( solver, norm ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRFlexGMRESSetModifyPC
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*--------------------------------------------------------------------------*/
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int HYPRE_ParCSRFlexGMRESSetModifyPC( HYPRE_Solver solver,
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HYPRE_PtrToModifyPCFcn modify_pc)
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{
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return ( HYPRE_FlexGMRESSetModifyPC( solver, (HYPRE_PtrToModifyPCFcn) modify_pc));
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}
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