45 lines
1.4 KiB
C
45 lines
1.4 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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* 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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HYPRE_Int max_iter;
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HYPRE_Int rel_change; /* not yet used */
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HYPRE_Int zero_guess;
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HYPRE_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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HYPRE_Int diag_rank;
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hypre_ComputePkg *compute_pkg;
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/* log info (always logged) */
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HYPRE_Int num_iterations;
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HYPRE_Int time_index;
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HYPRE_Int flops;
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} hypre_RedBlackGSData;
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