| 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 | * Header info for hypre_SStructStencil data structures
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| 18 | *
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| 19 | *****************************************************************************/
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| 20 |
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| 21 | #ifndef hypre_SSTRUCT_STENCIL_HEADER
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| 22 | #define hypre_SSTRUCT_STENCIL_HEADER
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| 23 |
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| 24 | /*--------------------------------------------------------------------------
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| 25 | * hypre_SStructStencil
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| 26 | *--------------------------------------------------------------------------*/
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| 27 |
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| 28 | typedef struct hypre_SStructStencil_struct
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| 29 | {
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| 30 | hypre_StructStencil *sstencil;
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| 31 | int *vars;
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| 32 |
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| 33 | int ref_count;
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| 34 |
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| 35 | } hypre_SStructStencil;
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| 36 |
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| 37 | /*--------------------------------------------------------------------------
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| 38 | * Accessor functions for the hypre_SStructStencil structure
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| 39 | *--------------------------------------------------------------------------*/
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| 40 |
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| 41 | #define hypre_SStructStencilSStencil(stencil) ((stencil) -> sstencil)
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| 42 | #define hypre_SStructStencilVars(stencil) ((stencil) -> vars)
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| 43 | #define hypre_SStructStencilVar(stencil, i) ((stencil) -> vars[i])
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| 44 | #define hypre_SStructStencilRefCount(stencil) ((stencil) -> ref_count)
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| 45 |
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| 46 | #define hypre_SStructStencilShape(stencil) \
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| 47 | hypre_StructStencilShape( hypre_SStructStencilSStencil(stencil) )
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| 48 | #define hypre_SStructStencilSize(stencil) \
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| 49 | hypre_StructStencilSize( hypre_SStructStencilSStencil(stencil) )
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| 50 | #define hypre_SStructStencilMaxOffset(stencil) \
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| 51 | hypre_StructStencilMaxOffset( hypre_SStructStencilSStencil(stencil) )
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| 52 | #define hypre_SStructStencilNDim(stencil) \
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| 53 | hypre_StructStencilDim( hypre_SStructStencilSStencil(stencil) )
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| 54 | #define hypre_SStructStencilEntry(stencil, i) \
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| 55 | hypre_StructStencilElement( hypre_SStructStencilSStencil(stencil), i )
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| 56 |
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| 57 | #endif
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