46488e8cbc
Added an example code to test CG on a 4D HYPRE_SSTRUCT complex problem. Added regression tests for bigint, maxdim, and complex. Added a test to make sure double types are not added to the source. See [Issue995] in the tracker for more details.
221 lines
7.8 KiB
C
221 lines
7.8 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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#include "_hypre_parcsr_ls.h"
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRLGMRESCreate
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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HYPRE_ParCSRLGMRESCreate( MPI_Comm comm, HYPRE_Solver *solver )
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{
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hypre_LGMRESFunctions * lgmres_functions;
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if (!solver)
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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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lgmres_functions =
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hypre_LGMRESFunctionsCreate(
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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_LGMRESCreate( lgmres_functions ) );
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return hypre_error_flag;
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRLGMRESDestroy
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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HYPRE_ParCSRLGMRESDestroy( HYPRE_Solver solver )
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{
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return( hypre_LGMRESDestroy( (void *) solver ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRLGMRESSetup
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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HYPRE_ParCSRLGMRESSetup( 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_LGMRESSetup( 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_ParCSRLGMRESSolve
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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HYPRE_ParCSRLGMRESSolve( 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_LGMRESSolve( 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_ParCSRLGMRESSetKDim
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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HYPRE_ParCSRLGMRESSetKDim( HYPRE_Solver solver,
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HYPRE_Int k_dim )
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{
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return( HYPRE_LGMRESSetKDim( solver, k_dim ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRLGMRESSetAugDim
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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HYPRE_ParCSRLGMRESSetAugDim( HYPRE_Solver solver,
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HYPRE_Int aug_dim )
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{
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return( HYPRE_LGMRESSetAugDim( solver, aug_dim ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRLGMRESSetTol
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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HYPRE_ParCSRLGMRESSetTol( HYPRE_Solver solver,
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HYPRE_Real tol )
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{
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return( HYPRE_LGMRESSetTol( solver, tol ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRLGMRESSetAbsoluteTol
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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HYPRE_ParCSRLGMRESSetAbsoluteTol( HYPRE_Solver solver,
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HYPRE_Real a_tol )
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{
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return( HYPRE_LGMRESSetAbsoluteTol( solver, a_tol ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRLGMRESSetMinIter
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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HYPRE_ParCSRLGMRESSetMinIter( HYPRE_Solver solver,
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HYPRE_Int min_iter )
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{
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return( HYPRE_LGMRESSetMinIter( solver, min_iter ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRLGMRESSetMaxIter
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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HYPRE_ParCSRLGMRESSetMaxIter( HYPRE_Solver solver,
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HYPRE_Int max_iter )
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{
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return( HYPRE_LGMRESSetMaxIter( solver, max_iter ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRLGMRESSetPrecond
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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HYPRE_ParCSRLGMRESSetPrecond( 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_LGMRESSetPrecond( 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_ParCSRLGMRESGetPrecond
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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HYPRE_ParCSRLGMRESGetPrecond( HYPRE_Solver solver,
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HYPRE_Solver *precond_data_ptr )
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{
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return( HYPRE_LGMRESGetPrecond( solver, precond_data_ptr ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRLGMRESSetLogging
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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HYPRE_ParCSRLGMRESSetLogging( HYPRE_Solver solver,
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HYPRE_Int logging)
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{
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return( HYPRE_LGMRESSetLogging( solver, logging ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRLGMRESSetPrintLevel
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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HYPRE_ParCSRLGMRESSetPrintLevel( HYPRE_Solver solver,
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HYPRE_Int print_level)
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{
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return( HYPRE_LGMRESSetPrintLevel( solver, print_level ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRLGMRESGetNumIterations
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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HYPRE_ParCSRLGMRESGetNumIterations( HYPRE_Solver solver,
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HYPRE_Int *num_iterations )
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{
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return( HYPRE_LGMRESGetNumIterations( solver, num_iterations ) );
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}
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/*--------------------------------------------------------------------------
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* HYPRE_ParCSRLGMRESGetFinalRelativeResidualNorm
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*--------------------------------------------------------------------------*/
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HYPRE_Int
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HYPRE_ParCSRLGMRESGetFinalRelativeResidualNorm( HYPRE_Solver solver,
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HYPRE_Real *norm )
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{
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return( HYPRE_LGMRESGetFinalRelativeResidualNorm( solver, norm ) );
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}
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