136 lines
5.3 KiB
C
136 lines
5.3 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_BlockTridiag Fortran interface
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*
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*****************************************************************************/
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#include "block_tridiag.h"
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#include "headers.h"
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#include "fortran.h"
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/*--------------------------------------------------------------------------
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* HYPRE_BlockTridiagCreate
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*--------------------------------------------------------------------------*/
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void
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hypre_F90_IFACE(hypre_blocktridiagcreate, HYPRE_BLOCKTRIDIAGCREATE)
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(long int *solver, int *ierr)
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{
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*ierr = (int) HYPRE_BlockTridiagCreate( (HYPRE_Solver *) solver);
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}
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/*--------------------------------------------------------------------------
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* HYPRE_blockTridiagDestroy
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*--------------------------------------------------------------------------*/
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void
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hypre_F90_IFACE(hypre_blocktridiagdestroy, HYPRE_BLOCKTRIDIAGDESTROY)
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(long int *solver, int *ierr)
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{
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*ierr = (int) HYPRE_BlockTridiagDestroy( (HYPRE_Solver) *solver);
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}
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/*--------------------------------------------------------------------------
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* HYPRE_BlockTridiagSetup
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*--------------------------------------------------------------------------*/
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void
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hypre_F90_IFACE(hypre_blocktridiagsetup, HYPRE_BLOCKTRIDIAGSETUP)
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(long int *solver, long int *A, long int *b, long int *x, int *ierr)
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{
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*ierr = (int) HYPRE_BlockTridiagSetup( (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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/*--------------------------------------------------------------------------
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* HYPRE_BlockTridiagSolve
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*--------------------------------------------------------------------------*/
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void
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hypre_F90_IFACE(hypre_blocktridiagsolve, HYPRE_BLOCKTRIDIAGSOLVE)
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(long int *solver, long int *A, long int *b, long int *x, int *ierr)
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{
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*ierr = (int) HYPRE_BlockTridiagSolve( (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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/*--------------------------------------------------------------------------
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* HYPRE_BlockTridiagSetIndexSet
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*--------------------------------------------------------------------------*/
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void
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hypre_F90_IFACE(hypre_blocktridiagsetindexset, HYPRE_BLOCKTRIDIAGSETINDEXSET)
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(long int *solver, int *n, int *inds, int *ierr)
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{
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*ierr = (int) HYPRE_BlockTridiagSetIndexSet( (HYPRE_Solver) *solver,
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(int) *n,
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(int *) inds);
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}
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/*--------------------------------------------------------------------------
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* HYPRE_BlockTridiagSetAMGStrengthThreshold
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*--------------------------------------------------------------------------*/
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void
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hypre_F90_IFACE(hypre_blocktridiagsetamgstrengt, HYPRE_BLOCKTRIDIAGSETAMGSTRENGT)
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(long int *solver, double *thresh, int *ierr)
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{
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*ierr = (int) HYPRE_BlockTridiagSetAMGStrengthThreshold( (HYPRE_Solver) *solver,
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(double) *thresh);
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}
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/*--------------------------------------------------------------------------
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* HYPRE_BlockTridiagSetAMGNumSweeps
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*--------------------------------------------------------------------------*/
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void
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hypre_F90_IFACE(hypre_blocktridiagsetamgnumswee, HYPRE_BLOCKTRIDIAGSETAMGNUMSWEE)
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(long int *solver, int *num_sweeps, int *ierr)
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{
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*ierr = (int) HYPRE_BlockTridiagSetAMGNumSweeps( (HYPRE_Solver) *solver,
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(int) *num_sweeps);
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}
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/*--------------------------------------------------------------------------
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* HYPRE_BlockTridiagSetAMGRelaxType
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*--------------------------------------------------------------------------*/
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void
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hypre_F90_IFACE(hypre_blocktridiagsetamgrelaxty, HYPRE_BLOCKTRIDIAGSETAMGRELAXTY)
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(long int *solver, int *relax_type, int *ierr)
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{
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*ierr = (int) HYPRE_BlockTridiagSetAMGRelaxType( (HYPRE_Solver) *solver,
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(int) *relax_type);
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}
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/*--------------------------------------------------------------------------
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* HYPRE_BlockTridiagSetPrintLevel
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*--------------------------------------------------------------------------*/
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void
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hypre_F90_IFACE(hypre_blocktridiagsetprintlevel, HYPRE_BLOCKTRIDIAGSETPRINTLEVEL)
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(long int *solver, int *print_level, int *ierr)
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{
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*ierr = (int) HYPRE_BlockTridiagSetPrintLevel( (HYPRE_Solver) *solver,
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(int) *print_level);
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}
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