58 lines
2.1 KiB
C
58 lines
2.1 KiB
C
/*BHEADER**********************************************************************
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* Copyright (c) 2006 The Regents of the University of California.
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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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* hypre_RedBlackGSData data structure
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*--------------------------------------------------------------------------*/
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typedef struct
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{
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MPI_Comm comm;
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double tol; /* not yet used */
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int max_iter;
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int rel_change; /* not yet used */
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int zero_guess;
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int rb_start;
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hypre_StructMatrix *A;
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hypre_StructVector *b;
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hypre_StructVector *x;
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int diag_rank;
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hypre_ComputePkg *compute_pkg;
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/* log info (always logged) */
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int num_iterations;
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int time_index;
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int flops;
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} hypre_RedBlackGSData;
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