| 1 | /*BHEADER**********************************************************************
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| 2 | * Copyright (c) 2008, Lawrence Livermore National Security, LLC.
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| 3 | * Produced at the Lawrence Livermore National Laboratory.
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| 4 | * This file is part of HYPRE. See file COPYRIGHT for details.
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| 5 | *
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| 6 | * HYPRE is free software; you can redistribute it and/or modify it under the
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| 7 | * terms of the GNU Lesser General Public License (as published by the Free
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| 8 | * Software Foundation) version 2.1 dated February 1999.
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| 9 | *
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| 10 | * $Revision: 2.4 $
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| 11 | ***********************************************************************EHEADER*/
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| 12 |
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| 13 |
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| 14 |
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| 15 |
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| 16 | /******************************************************************************
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| 17 | *
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| 18 | * Header info for Auxiliary Parallel Vector data structures
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| 19 | *
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| 20 | * Note: this vector currently uses 0-based indexing.
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| 21 | *
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| 22 | *****************************************************************************/
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| 23 |
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| 24 | #ifndef hypre_AUX_PAR_VECTOR_HEADER
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| 25 | #define hypre_AUX_PAR_VECTOR_HEADER
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| 26 |
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| 27 | /*--------------------------------------------------------------------------
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| 28 | * Auxiliary Parallel Vector
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| 29 | *--------------------------------------------------------------------------*/
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| 30 |
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| 31 | typedef struct
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| 32 | {
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| 33 | int max_off_proc_elmts; /* length of off processor stash for
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| 34 | SetValues and AddToValues*/
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| 35 | int current_num_elmts; /* current no. of elements stored in stash */
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| 36 | HYPRE_BigInt *off_proc_i; /* contains column indices */
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| 37 | double *off_proc_data; /* contains corresponding data */
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| 38 | } hypre_AuxParVector;
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| 39 |
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| 40 | /*--------------------------------------------------------------------------
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| 41 | * Accessor functions for the Parallel Vector structure
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| 42 | *--------------------------------------------------------------------------*/
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| 43 |
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| 44 | #define hypre_AuxParVectorMaxOffProcElmts(matrix) ((matrix) -> max_off_proc_elmts)
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| 45 | #define hypre_AuxParVectorCurrentNumElmts(matrix) ((matrix) -> current_num_elmts)
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| 46 | #define hypre_AuxParVectorOffProcI(matrix) ((matrix) -> off_proc_i)
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| 47 | #define hypre_AuxParVectorOffProcData(matrix) ((matrix) -> off_proc_data)
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| 48 |
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| 49 | #endif
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