/usr/include/_hypre_struct_mv.h is in libhypre-dev 2.8.0b-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 2008, Lawrence Livermore National Security, LLC.
* Produced at the Lawrence Livermore National Laboratory.
* This file is part of HYPRE. See file COPYRIGHT for details.
*
* HYPRE is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License (as published by the Free
* Software Foundation) version 2.1 dated February 1999.
*
* $Revision: 2.23 $
***********************************************************************EHEADER*/
#include "_hypre_utilities.h"
#include "HYPRE_struct_mv.h"
#ifndef hypre_STRUCT_MV_HEADER
#define hypre_STRUCT_MV_HEADER
#ifdef __cplusplus
extern "C" {
#endif
/*BHEADER**********************************************************************
* Copyright (c) 2008, Lawrence Livermore National Security, LLC.
* Produced at the Lawrence Livermore National Laboratory.
* This file is part of HYPRE. See file COPYRIGHT for details.
*
* HYPRE is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License (as published by the Free
* Software Foundation) version 2.1 dated February 1999.
*
* $Revision: 2.23 $
***********************************************************************EHEADER*/
/******************************************************************************
*
* Header info for the Box structures
*
*****************************************************************************/
#ifndef hypre_BOX_HEADER
#define hypre_BOX_HEADER
/*--------------------------------------------------------------------------
* hypre_Index:
* This is used to define indices in index space, or dimension
* sizes of boxes.
*
* The spatial dimensions x, y, and z may be specified by the
* integers 0, 1, and 2, respectively (see the hypre_IndexD macro below).
* This simplifies the code in the hypre_Box class by reducing code
* replication.
*--------------------------------------------------------------------------*/
typedef HYPRE_Int hypre_Index[3];
typedef HYPRE_Int *hypre_IndexRef;
/*--------------------------------------------------------------------------
* hypre_Box:
*--------------------------------------------------------------------------*/
typedef struct hypre_Box_struct
{
hypre_Index imin; /* min bounding indices */
hypre_Index imax; /* max bounding indices */
} hypre_Box;
/*--------------------------------------------------------------------------
* hypre_BoxArray:
* An array of boxes.
*--------------------------------------------------------------------------*/
typedef struct hypre_BoxArray_struct
{
hypre_Box *boxes; /* Array of boxes */
HYPRE_Int size; /* Size of box array */
HYPRE_Int alloc_size; /* Size of currently alloced space */
} hypre_BoxArray;
#define hypre_BoxArrayExcess 10
/*--------------------------------------------------------------------------
* hypre_BoxArrayArray:
* An array of box arrays.
*--------------------------------------------------------------------------*/
typedef struct hypre_BoxArrayArray_struct
{
hypre_BoxArray **box_arrays; /* Array of pointers to box arrays */
HYPRE_Int size; /* Size of box array array */
} hypre_BoxArrayArray;
/*--------------------------------------------------------------------------
* Accessor macros: hypre_Index
*--------------------------------------------------------------------------*/
#define hypre_IndexD(index, d) (index[d])
#define hypre_IndexX(index) hypre_IndexD(index, 0)
#define hypre_IndexY(index) hypre_IndexD(index, 1)
#define hypre_IndexZ(index) hypre_IndexD(index, 2)
/*--------------------------------------------------------------------------
* Member functions: hypre_Index
*--------------------------------------------------------------------------*/
#define hypre_SetIndex(index, ix, iy, iz) \
( hypre_IndexX(index) = ix,\
hypre_IndexY(index) = iy,\
hypre_IndexZ(index) = iz )
#define hypre_ClearIndex(index) hypre_SetIndex(index, 0, 0, 0)
#define hypre_IndexZero(index)\
(hypre_IndexX(index) == 0 && hypre_IndexY(index) == 0 \
&& hypre_IndexZ(index) == 0)
#define hypre_IndexGTESize(index, size) \
(hypre_IndexX(index) >= size && hypre_IndexY(index) >= size \
&& hypre_IndexZ(index) >= size)
#define hypre_CopyIndex(index1, index2) \
( hypre_IndexX(index2) = hypre_IndexX(index1),\
hypre_IndexY(index2) = hypre_IndexY(index1),\
hypre_IndexZ(index2) = hypre_IndexZ(index1) )
#define hypre_CopyToCleanIndex(in_index, ndim, out_index) \
{\
HYPRE_Int d;\
for (d = 0; d < ndim; d++)\
{\
hypre_IndexD(out_index, d) = hypre_IndexD(in_index, d);\
}\
for (d = ndim; d < 3; d++)\
{\
hypre_IndexD(out_index, d) = 0;\
}\
}
/*--------------------------------------------------------------------------
* Accessor macros: hypre_Box
*--------------------------------------------------------------------------*/
#define hypre_BoxIMin(box) ((box) -> imin)
#define hypre_BoxIMax(box) ((box) -> imax)
#define hypre_AddIndex(index1, index2, index3) \
( hypre_IndexX(index3) = hypre_IndexX(index2) + hypre_IndexX(index1),\
hypre_IndexY(index3) = hypre_IndexY(index2) + hypre_IndexY(index1),\
hypre_IndexZ(index3) = hypre_IndexZ(index2) + hypre_IndexZ(index1) )
#define hypre_SubtractIndex(index1, index2, index3) \
( hypre_IndexX(index3) = hypre_IndexX(index1) - hypre_IndexX(index2),\
hypre_IndexY(index3) = hypre_IndexY(index1) - hypre_IndexY(index2),\
hypre_IndexZ(index3) = hypre_IndexZ(index1) - hypre_IndexZ(index2) )
#define hypre_BoxIMinD(box, d) (hypre_IndexD(hypre_BoxIMin(box), d))
#define hypre_BoxIMaxD(box, d) (hypre_IndexD(hypre_BoxIMax(box), d))
#define hypre_BoxSizeD(box, d) \
hypre_max(0, (hypre_BoxIMaxD(box, d) - hypre_BoxIMinD(box, d) + 1))
#define hypre_BoxIMinX(box) hypre_BoxIMinD(box, 0)
#define hypre_BoxIMinY(box) hypre_BoxIMinD(box, 1)
#define hypre_BoxIMinZ(box) hypre_BoxIMinD(box, 2)
#define hypre_BoxIMaxX(box) hypre_BoxIMaxD(box, 0)
#define hypre_BoxIMaxY(box) hypre_BoxIMaxD(box, 1)
#define hypre_BoxIMaxZ(box) hypre_BoxIMaxD(box, 2)
#define hypre_BoxSizeX(box) hypre_BoxSizeD(box, 0)
#define hypre_BoxSizeY(box) hypre_BoxSizeD(box, 1)
#define hypre_BoxSizeZ(box) hypre_BoxSizeD(box, 2)
#define hypre_BoxEqualP( box1, box2 ) (\
hypre_BoxIMinX(box1)==hypre_BoxIMinX(box2) &&\
hypre_BoxIMaxX(box1)==hypre_BoxIMaxX(box2) &&\
hypre_BoxIMinY(box1)==hypre_BoxIMinY(box2) &&\
hypre_BoxIMaxY(box1)==hypre_BoxIMaxY(box2) &&\
hypre_BoxIMinZ(box1)==hypre_BoxIMinZ(box2) &&\
hypre_BoxIMaxZ(box1)==hypre_BoxIMaxZ(box2) )
#define hypre_IndexInBoxP( index, box ) (\
hypre_IndexX(index)>=hypre_BoxIMinX(box) &&\
hypre_IndexX(index)<=hypre_BoxIMaxX(box) &&\
hypre_IndexY(index)>=hypre_BoxIMinY(box) &&\
hypre_IndexY(index)<=hypre_BoxIMaxY(box) &&\
hypre_IndexZ(index)>=hypre_BoxIMinZ(box) &&\
hypre_IndexZ(index)<=hypre_BoxIMaxZ(box) )
#define hypre_IndexDInBoxP( index, d, box ) (\
hypre_IndexD(index, d)>=hypre_BoxIMinD(box, d) &&\
hypre_IndexD(index, d)<=hypre_BoxIMaxD(box, d) )
#define hypre_CopyBox(box1, box2) \
( hypre_CopyIndex(hypre_BoxIMin(box1), hypre_BoxIMin(box2)),\
hypre_CopyIndex(hypre_BoxIMax(box1), hypre_BoxIMax(box2)) )
#define hypre_BoxVolume(box) \
(hypre_BoxSizeX(box) * hypre_BoxSizeY(box) * hypre_BoxSizeZ(box))
#define hypre_BoxShiftPos(box, shift) \
{\
hypre_BoxIMinX(box) += hypre_IndexX(shift);\
hypre_BoxIMinY(box) += hypre_IndexY(shift);\
hypre_BoxIMinZ(box) += hypre_IndexZ(shift);\
hypre_BoxIMaxX(box) += hypre_IndexX(shift);\
hypre_BoxIMaxY(box) += hypre_IndexY(shift);\
hypre_BoxIMaxZ(box) += hypre_IndexZ(shift);\
}
#define hypre_BoxShiftNeg(box, shift) \
{\
hypre_BoxIMinX(box) -= hypre_IndexX(shift);\
hypre_BoxIMinY(box) -= hypre_IndexY(shift);\
hypre_BoxIMinZ(box) -= hypre_IndexZ(shift);\
hypre_BoxIMaxX(box) -= hypre_IndexX(shift);\
hypre_BoxIMaxY(box) -= hypre_IndexY(shift);\
hypre_BoxIMaxZ(box) -= hypre_IndexZ(shift);\
}
#define hypre_BoxIndexRank(box, index) \
((hypre_IndexX(index) - hypre_BoxIMinX(box)) + \
((hypre_IndexY(index) - hypre_BoxIMinY(box)) + \
((hypre_IndexZ(index) - hypre_BoxIMinZ(box)) * \
hypre_BoxSizeY(box))) * \
hypre_BoxSizeX(box))
/* The first hypre_CCBoxIndexRank is better style because it keeps
its similarity to the variable coefficient hypre_BoxIndexRank.
The second one sometimes avoids compiler warnings...*/
#define hypre_CCBoxIndexRank(box, index) 0
#define hypre_CCBoxIndexRank_noargs() 0
#define hypre_BoxOffsetDistance(box, index) \
(hypre_IndexX(index) + \
(hypre_IndexY(index) + \
(hypre_IndexZ(index) * \
hypre_BoxSizeY(box))) * \
hypre_BoxSizeX(box))
#define hypre_CCBoxOffsetDistance(box, index) 0
/*--------------------------------------------------------------------------
* Accessor macros: hypre_BoxArray
*--------------------------------------------------------------------------*/
#define hypre_BoxArrayBoxes(box_array) ((box_array) -> boxes)
#define hypre_BoxArrayBox(box_array, i) &((box_array) -> boxes[(i)])
#define hypre_BoxArraySize(box_array) ((box_array) -> size)
#define hypre_BoxArrayAllocSize(box_array) ((box_array) -> alloc_size)
/*--------------------------------------------------------------------------
* Accessor macros: hypre_BoxArrayArray
*--------------------------------------------------------------------------*/
#define hypre_BoxArrayArrayBoxArrays(box_array_array) \
((box_array_array) -> box_arrays)
#define hypre_BoxArrayArrayBoxArray(box_array_array, i) \
((box_array_array) -> box_arrays[(i)])
#define hypre_BoxArrayArraySize(box_array_array) \
((box_array_array) -> size)
/*--------------------------------------------------------------------------
* Looping macros:
*--------------------------------------------------------------------------*/
#define hypre_ForBoxI(i, box_array) \
for (i = 0; i < hypre_BoxArraySize(box_array); i++)
#define hypre_ForBoxArrayI(i, box_array_array) \
for (i = 0; i < hypre_BoxArrayArraySize(box_array_array); i++)
/*--------------------------------------------------------------------------
* BoxLoop macros:
*
* NOTE: PThreads version of BoxLoop looping macros are in `box_pthreads.h'.
*
*--------------------------------------------------------------------------*/
#ifndef HYPRE_USE_PTHREADS
#define hypre_BoxLoopDeclareS(dbox, stride, sx, sy, sz) \
HYPRE_Int sx = (hypre_IndexX(stride));\
HYPRE_Int sy = (hypre_IndexY(stride)*hypre_BoxSizeX(dbox));\
HYPRE_Int sz = (hypre_IndexZ(stride)*\
hypre_BoxSizeX(dbox)*hypre_BoxSizeY(dbox))
#define hypre_BoxLoopDeclareN(loop_size) \
HYPRE_Int hypre__nx = hypre_IndexX(loop_size);\
HYPRE_Int hypre__ny = hypre_IndexY(loop_size);\
HYPRE_Int hypre__nz = hypre_IndexZ(loop_size);\
HYPRE_Int hypre__mx = hypre__nx;\
HYPRE_Int hypre__my = hypre__ny;\
HYPRE_Int hypre__mz = hypre__nz;\
HYPRE_Int hypre__dir, hypre__max;\
HYPRE_Int hypre__div, hypre__mod;\
HYPRE_Int hypre__block, hypre__num_blocks;\
hypre__dir = 0;\
hypre__max = hypre__nx;\
if (hypre__ny > hypre__max)\
{\
hypre__dir = 1;\
hypre__max = hypre__ny;\
}\
if (hypre__nz > hypre__max)\
{\
hypre__dir = 2;\
hypre__max = hypre__nz;\
}\
hypre__num_blocks = hypre_NumThreads();\
if (hypre__max < hypre__num_blocks)\
{\
hypre__num_blocks = hypre__max;\
}\
if (hypre__num_blocks > 0)\
{\
hypre__div = hypre__max / hypre__num_blocks;\
hypre__mod = hypre__max % hypre__num_blocks;\
}
#define hypre_BoxLoopSet(i, j, k) \
i = 0;\
j = 0;\
k = 0;\
hypre__nx = hypre__mx;\
hypre__ny = hypre__my;\
hypre__nz = hypre__mz;\
if (hypre__num_blocks > 1)\
{\
if (hypre__dir == 0)\
{\
i = hypre__block * hypre__div + hypre_min(hypre__mod, hypre__block);\
hypre__nx = hypre__div + ((hypre__mod > hypre__block) ? 1 : 0);\
}\
else if (hypre__dir == 1)\
{\
j = hypre__block * hypre__div + hypre_min(hypre__mod, hypre__block);\
hypre__ny = hypre__div + ((hypre__mod > hypre__block) ? 1 : 0);\
}\
else if (hypre__dir == 2)\
{\
k = hypre__block * hypre__div + hypre_min(hypre__mod, hypre__block);\
hypre__nz = hypre__div + ((hypre__mod > hypre__block) ? 1 : 0);\
}\
}
/* RDF: Not sure what this is used for */
#define hypre_BoxLoopGetIndex(index, base, i, j, k) \
hypre_SetIndex(index, i+hypre_IndexX(base),\
j+hypre_IndexY(base), k+hypre_IndexZ(base))
/* Use this before the For macros below to force only one block */
#define hypre_BoxLoopSetOneBlock() hypre__num_blocks = 1
/* Use this to get the block iteration inside a BoxLoop */
#define hypre_BoxLoopBlock() hypre__block
/*-----------------------------------*/
#define hypre_BoxLoop0Begin(loop_size)\
{\
hypre_BoxLoopDeclareN(loop_size);
#define hypre_BoxLoop0For(i, j, k)\
for (hypre__block = 0; hypre__block < hypre__num_blocks; hypre__block++)\
{\
hypre_BoxLoopSet(i, j, k);\
for (k = 0; k < hypre__nz; k++)\
{\
for (j = 0; j < hypre__ny; j++)\
{\
for (i = 0; i < hypre__nx; i++)\
{
#define hypre_BoxLoop0End()\
}\
}\
}\
}\
}
/*-----------------------------------*/
#define hypre_BoxLoop1Begin(loop_size,\
dbox1, start1, stride1, i1)\
{\
HYPRE_Int hypre__i1start = hypre_BoxIndexRank(dbox1, start1);\
hypre_BoxLoopDeclareS(dbox1, stride1, hypre__sx1, hypre__sy1, hypre__sz1);\
hypre_BoxLoopDeclareN(loop_size);
#define hypre_BoxLoop1For(i, j, k, i1)\
for (hypre__block = 0; hypre__block < hypre__num_blocks; hypre__block++)\
{\
hypre_BoxLoopSet(i, j, k);\
i1 = hypre__i1start + i*hypre__sx1 + j*hypre__sy1 + k*hypre__sz1;\
for (k = 0; k < hypre__nz; k++)\
{\
for (j = 0; j < hypre__ny; j++)\
{\
for (i = 0; i < hypre__nx; i++)\
{
#define hypre_BoxLoop1End(i1)\
i1 += hypre__sx1;\
}\
i1 += hypre__sy1 - hypre__nx*hypre__sx1;\
}\
i1 += hypre__sz1 - hypre__ny*hypre__sy1;\
}\
}\
}
/*-----------------------------------*/
#define hypre_BoxLoop2Begin(loop_size,\
dbox1, start1, stride1, i1,\
dbox2, start2, stride2, i2)\
{\
HYPRE_Int hypre__i1start = hypre_BoxIndexRank(dbox1, start1);\
HYPRE_Int hypre__i2start = hypre_BoxIndexRank(dbox2, start2);\
hypre_BoxLoopDeclareS(dbox1, stride1, hypre__sx1, hypre__sy1, hypre__sz1);\
hypre_BoxLoopDeclareS(dbox2, stride2, hypre__sx2, hypre__sy2, hypre__sz2);\
hypre_BoxLoopDeclareN(loop_size);
#define hypre_BoxLoop2For(i, j, k, i1, i2)\
for (hypre__block = 0; hypre__block < hypre__num_blocks; hypre__block++)\
{\
hypre_BoxLoopSet(i, j, k);\
i1 = hypre__i1start + i*hypre__sx1 + j*hypre__sy1 + k*hypre__sz1;\
i2 = hypre__i2start + i*hypre__sx2 + j*hypre__sy2 + k*hypre__sz2;\
for (k = 0; k < hypre__nz; k++)\
{\
for (j = 0; j < hypre__ny; j++)\
{\
for (i = 0; i < hypre__nx; i++)\
{
#define hypre_BoxLoop2End(i1, i2)\
i1 += hypre__sx1;\
i2 += hypre__sx2;\
}\
i1 += hypre__sy1 - hypre__nx*hypre__sx1;\
i2 += hypre__sy2 - hypre__nx*hypre__sx2;\
}\
i1 += hypre__sz1 - hypre__ny*hypre__sy1;\
i2 += hypre__sz2 - hypre__ny*hypre__sy2;\
}\
}\
}
/* incomplete BoxLoop2 macros leave out the inner loop so it can be hand-coded */
#define hypre_BoxLoop2For_INC(i, j, k, i1, i2)\
for (hypre__block = 0; hypre__block < hypre__num_blocks; hypre__block++)\
{\
hypre_BoxLoopSet(i, j, k);\
i1 = hypre__i1start + i*hypre__sx1 + j*hypre__sy1 + k*hypre__sz1;\
i2 = hypre__i2start + i*hypre__sx2 + j*hypre__sy2 + k*hypre__sz2;\
for (k = 0; k < hypre__nz; k++)\
{\
for (j = 0; j < hypre__ny; j++)\
{
#define hypre_BoxLoop2End_INC(i1, i2)\
i1 += hypre__sy1 - hypre__nx*hypre__sx1;\
i2 += hypre__sy2 - hypre__nx*hypre__sx2;\
}\
i1 += hypre__sz1 - hypre__ny*hypre__sy1;\
i2 += hypre__sz2 - hypre__ny*hypre__sy2;\
}\
}\
}
/* BoxLoop2 macros, but only for when all strides are equal. To improve
runtime, only one index is computed in the innermost loop, the internal
index i.
Since only the internal index, i, is updated in the innermost loop, you
can't reference i1, i2 inside the innermost loop. To get the effect of i1, i2
you have to use a macro (see below) to do pointer aliasing. It works because
you know that i has the same stride as i1, i2.
This macro set invokes the user-defined macro hypre_UserOutsideInnerLoop inside
the outer loops, just before the innermost loop. The user can define this macro
for pointer aliasing.
It's safer to redefine hypre_UserOutsideInnerLoop to do nothing afterwards.
The Begin_OneStride macro isn't really needed, the Begin macro does the same
thing, but without ensuring that the strides are the same.
*/
#define hypre_UserOutsideInnerLoop
#define hypre_BoxLoop2Begin_OneStride(loop_size, stride1,\
dbox1, start1, i1,\
dbox2, start2, i2)\
{\
HYPRE_Int hypre__i1start = hypre_BoxIndexRank(dbox1, start1);\
HYPRE_Int hypre__i2start = hypre_BoxIndexRank(dbox2, start2);\
hypre_BoxLoopDeclareS(dbox1, stride1, hypre__sx1, hypre__sy1, hypre__sz1);\
hypre_BoxLoopDeclareS(dbox2, stride1, hypre__sx2, hypre__sy2, hypre__sz2);\
hypre_BoxLoopDeclareN(loop_size);
#define hypre_BoxLoop2For_OneStride(i, j, k, i1, i2)\
for (hypre__block = 0; hypre__block < hypre__num_blocks; hypre__block++)\
{\
hypre_BoxLoopSet(i, j, k);\
i1 = hypre__i1start + i*hypre__sx1 + j*hypre__sy1 + k*hypre__sz1;\
i2 = hypre__i2start + i*hypre__sx2 + j*hypre__sy2 + k*hypre__sz2;\
for (k = 0; k < hypre__nz; k++)\
{\
for (j = 0; j < hypre__ny; j++)\
{\
hypre_UserOutsideInnerLoop;\
for ( i=0; i<hypre__nx*hypre__sx1; i+=hypre__sx1 )\
{
#define hypre_BoxLoop2End_OneStride(i1, i2)\
}\
i1 += hypre__sy1;\
i2 += hypre__sy2;\
}\
i1 += hypre__sz1 - hypre__ny*hypre__sy1;\
i2 += hypre__sz2 - hypre__ny*hypre__sy2;\
}\
}\
}
/*-----------------------------------*/
#define hypre_BoxLoop3Begin(loop_size,\
dbox1, start1, stride1, i1,\
dbox2, start2, stride2, i2,\
dbox3, start3, stride3, i3)\
{\
HYPRE_Int hypre__i1start = hypre_BoxIndexRank(dbox1, start1);\
HYPRE_Int hypre__i2start = hypre_BoxIndexRank(dbox2, start2);\
HYPRE_Int hypre__i3start = hypre_BoxIndexRank(dbox3, start3);\
hypre_BoxLoopDeclareS(dbox1, stride1, hypre__sx1, hypre__sy1, hypre__sz1);\
hypre_BoxLoopDeclareS(dbox2, stride2, hypre__sx2, hypre__sy2, hypre__sz2);\
hypre_BoxLoopDeclareS(dbox3, stride3, hypre__sx3, hypre__sy3, hypre__sz3);\
hypre_BoxLoopDeclareN(loop_size);
#define hypre_BoxLoop3For(i, j, k, i1, i2, i3)\
for (hypre__block = 0; hypre__block < hypre__num_blocks; hypre__block++)\
{\
hypre_BoxLoopSet(i, j, k);\
i1 = hypre__i1start + i*hypre__sx1 + j*hypre__sy1 + k*hypre__sz1;\
i2 = hypre__i2start + i*hypre__sx2 + j*hypre__sy2 + k*hypre__sz2;\
i3 = hypre__i3start + i*hypre__sx3 + j*hypre__sy3 + k*hypre__sz3;\
for (k = 0; k < hypre__nz; k++)\
{\
for (j = 0; j < hypre__ny; j++)\
{\
for (i = 0; i < hypre__nx; i++)\
{
#define hypre_BoxLoop3End(i1, i2, i3)\
i1 += hypre__sx1;\
i2 += hypre__sx2;\
i3 += hypre__sx3;\
}\
i1 += hypre__sy1 - hypre__nx*hypre__sx1;\
i2 += hypre__sy2 - hypre__nx*hypre__sx2;\
i3 += hypre__sy3 - hypre__nx*hypre__sx3;\
}\
i1 += hypre__sz1 - hypre__ny*hypre__sy1;\
i2 += hypre__sz2 - hypre__ny*hypre__sy2;\
i3 += hypre__sz3 - hypre__ny*hypre__sy3;\
}\
}\
}
/*-----------------------------------*/
#define hypre_BoxLoop4Begin(loop_size,\
dbox1, start1, stride1, i1,\
dbox2, start2, stride2, i2,\
dbox3, start3, stride3, i3,\
dbox4, start4, stride4, i4)\
{\
HYPRE_Int hypre__i1start = hypre_BoxIndexRank(dbox1, start1);\
HYPRE_Int hypre__i2start = hypre_BoxIndexRank(dbox2, start2);\
HYPRE_Int hypre__i3start = hypre_BoxIndexRank(dbox3, start3);\
HYPRE_Int hypre__i4start = hypre_BoxIndexRank(dbox4, start4);\
hypre_BoxLoopDeclareS(dbox1, stride1, hypre__sx1, hypre__sy1, hypre__sz1);\
hypre_BoxLoopDeclareS(dbox2, stride2, hypre__sx2, hypre__sy2, hypre__sz2);\
hypre_BoxLoopDeclareS(dbox3, stride3, hypre__sx3, hypre__sy3, hypre__sz3);\
hypre_BoxLoopDeclareS(dbox4, stride4, hypre__sx4, hypre__sy4, hypre__sz4);\
hypre_BoxLoopDeclareN(loop_size);
#define hypre_BoxLoop4For(i, j, k, i1, i2, i3, i4)\
for (hypre__block = 0; hypre__block < hypre__num_blocks; hypre__block++)\
{\
hypre_BoxLoopSet(i, j, k);\
i1 = hypre__i1start + i*hypre__sx1 + j*hypre__sy1 + k*hypre__sz1;\
i2 = hypre__i2start + i*hypre__sx2 + j*hypre__sy2 + k*hypre__sz2;\
i3 = hypre__i3start + i*hypre__sx3 + j*hypre__sy3 + k*hypre__sz3;\
i4 = hypre__i4start + i*hypre__sx4 + j*hypre__sy4 + k*hypre__sz4;\
for (k = 0; k < hypre__nz; k++)\
{\
for (j = 0; j < hypre__ny; j++)\
{\
for (i = 0; i < hypre__nx; i++)\
{
#define hypre_BoxLoop4End(i1, i2, i3, i4)\
i1 += hypre__sx1;\
i2 += hypre__sx2;\
i3 += hypre__sx3;\
i4 += hypre__sx4;\
}\
i1 += hypre__sy1 - hypre__nx*hypre__sx1;\
i2 += hypre__sy2 - hypre__nx*hypre__sx2;\
i3 += hypre__sy3 - hypre__nx*hypre__sx3;\
i4 += hypre__sy4 - hypre__nx*hypre__sx4;\
}\
i1 += hypre__sz1 - hypre__ny*hypre__sy1;\
i2 += hypre__sz2 - hypre__ny*hypre__sy2;\
i3 += hypre__sz3 - hypre__ny*hypre__sy3;\
i4 += hypre__sz4 - hypre__ny*hypre__sy4;\
}\
}\
}
/*-----------------------------------*/
#endif /* ifndef HYPRE_USE_PTHREADS */
#endif
/*BHEADER**********************************************************************
* Copyright (c) 2008, Lawrence Livermore National Security, LLC.
* Produced at the Lawrence Livermore National Laboratory.
* This file is part of HYPRE. See file COPYRIGHT for details.
*
* HYPRE is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License (as published by the Free
* Software Foundation) version 2.1 dated February 1999.
*
* $Revision: 2.23 $
***********************************************************************EHEADER*/
/******************************************************************************
*
* Header info for the Box structures
*
*****************************************************************************/
#ifdef HYPRE_USE_PTHREADS
#ifndef hypre_BOX_PTHREADS_HEADER
#define hypre_BOX_PTHREADS_HEADER
#include <pthread.h>
#include "threading.h"
extern volatile HYPRE_Int hypre_thread_counter;
extern HYPRE_Int iteration_counter;
/*--------------------------------------------------------------------------
* Threaded Looping macros:
*--------------------------------------------------------------------------*/
#ifndef CHUNK_GOAL
#define CHUNK_GOAL (hypre_NumThreads*1)
#endif
#ifndef MIN_VOL
#define MIN_VOL 125
#endif
#ifndef MAX_VOL
#define MAX_VOL 64000
#endif
#define hypre_BoxLoopDeclare(loop_size, data_box, stride, iinc, jinc, kinc) \
HYPRE_Int iinc = (hypre_IndexX(stride));\
HYPRE_Int jinc = (hypre_IndexY(stride)*hypre_BoxSizeX(data_box) -\
hypre_IndexX(loop_size)*hypre_IndexX(stride));\
HYPRE_Int kinc = (hypre_IndexZ(stride)*\
hypre_BoxSizeX(data_box)*hypre_BoxSizeY(data_box) -\
hypre_IndexY(loop_size)*\
hypre_IndexY(stride)*hypre_BoxSizeX(data_box))
#define vol_cbrt(vol) (HYPRE_Int) pow((double)(vol), 1. / 3.)
#define hypre_ThreadLoopBegin(local_counter, init_val, stop_val, tl_index,\
tl_mtx, tl_body)\
for (local_counter = ifetchadd(&tl_index, &tl_mtx) + init_val;\
local_counter < stop_val;\
local_counter = ifetchadd(&tl_index, &tl_mtx) + init_val)\
{\
tl_body;
#define hypre_ThreadLoop(tl_index,\
tl_count, tl_release, tl_mtx)\
if (pthread_equal(initial_thread, pthread_self()) == 0)\
{\
pthread_mutex_lock(&tl_mtx);\
tl_count++;\
if (tl_count < hypre_NumThreads)\
{\
pthread_mutex_unlock(&tl_mtx);\
while (!tl_release);\
pthread_mutex_lock(&tl_mtx);\
tl_count--;\
pthread_mutex_unlock(&tl_mtx);\
while (tl_release);\
}\
else\
{\
tl_count--;\
tl_index = 0;\
pthread_mutex_unlock(&tl_mtx);\
tl_release = 1;\
while (tl_count);\
tl_release = 0;\
}\
}\
else\
tl_index = 0
#define hypre_ThreadLoopOld(local_counter, init_val, stop_val, tl_index,\
tl_count, tl_release, tl_mtx, tl_body)\
{\
for (local_counter = ifetchadd(&tl_index, &tl_mtx) + init_val;\
local_counter < stop_val;\
local_counter = ifetchadd(&tl_index, &tl_mtx) + init_val)\
{\
tl_body;\
}\
if (pthread_equal(initial_thread, pthread_self()) == 0)\
{\
pthread_mutex_lock(&tl_mtx);\
tl_count++;\
if (tl_count < hypre_NumThreads)\
{\
pthread_mutex_unlock(&tl_mtx);\
while (!tl_release);\
pthread_mutex_lock(&tl_mtx);\
tl_count--;\
pthread_mutex_unlock(&tl_mtx);\
while (tl_release);\
}\
else\
{\
tl_count--;\
tl_index = 0;\
pthread_mutex_unlock(&tl_mtx);\
tl_release = 1;\
while (tl_count);\
tl_release = 0;\
}\
}\
else\
tl_index = 0;\
}
#define hypre_ChunkLoopExternalSetup(hypre__nx, hypre__ny, hypre__nz)\
HYPRE_Int target_vol, target_area, target_len;\
HYPRE_Int cbrt_tar_vol, sqrt_tar_area;\
HYPRE_Int edge_divisor;\
HYPRE_Int znumchunk, ynumchunk, xnumchunk;\
HYPRE_Int hypre__cz, hypre__cy, hypre__cx;\
HYPRE_Int numchunks;\
HYPRE_Int clfreq[3], clreset[3];\
HYPRE_Int clstart[3];\
HYPRE_Int clfinish[3];\
HYPRE_Int chunkcount;\
target_vol = hypre_min(hypre_max((hypre__nx * hypre__ny * hypre__nz) / CHUNK_GOAL,\
MIN_VOL), MAX_VOL);\
cbrt_tar_vol = (HYPRE_Int) (pow ((double)target_vol, 1./3.));\
edge_divisor = hypre__nz / cbrt_tar_vol + !!(hypre__nz % cbrt_tar_vol);\
hypre__cz = hypre__nz / edge_divisor + !!(hypre__nz % edge_divisor);\
znumchunk = hypre__nz / hypre__cz + !!(hypre__nz % hypre__cz);\
target_area = target_vol / hypre__cz;\
sqrt_tar_area = (HYPRE_Int) (sqrt((double)target_area));\
edge_divisor = hypre__ny / sqrt_tar_area + !!(hypre__ny % sqrt_tar_area);\
hypre__cy = hypre__ny / edge_divisor + !!(hypre__ny % edge_divisor);\
ynumchunk = hypre__ny / hypre__cy + !!(hypre__ny % hypre__cy);\
target_len = target_area / hypre__cy;\
edge_divisor = hypre__nx / target_len + !!(hypre__nx % target_len);\
hypre__cx = hypre__nx / edge_divisor + !!(hypre__nx % edge_divisor);\
xnumchunk = hypre__nx / hypre__cx + !!(hypre__nx % hypre__cx);\
numchunks = znumchunk * ynumchunk * xnumchunk;\
clfreq[0] = 1;\
clreset[0] = xnumchunk;\
clfreq[1] = clreset[0];\
clreset[1] = ynumchunk * xnumchunk;\
clfreq[2] = clreset[1];\
clreset[2] = znumchunk * ynumchunk * xnumchunk
#define hypre_ChunkLoopInternalSetup(clstart, clfinish, clreset, clfreq,\
hypre__nx, hypre__ny, hypre__nz,\
hypre__cx, hypre__cy, hypre__cz,\
chunkcount)\
clstart[0] = ((chunkcount % clreset[0]) / clfreq[0]) * hypre__cx;\
if (clstart[0] < hypre__nx - hypre__cx)\
clfinish[0] = clstart[0] + hypre__cx;\
else\
clfinish[0] = hypre__nx;\
clstart[1] = ((chunkcount % clreset[1]) / clfreq[1]) * hypre__cy;\
if (clstart[1] < hypre__ny - hypre__cy)\
clfinish[1] = clstart[1] + hypre__cy;\
else\
clfinish[1] = hypre__ny;\
clstart[2] = ((chunkcount % clreset[2]) / clfreq[2]) * hypre__cz;\
if (clstart[2] < hypre__nz - hypre__cz)\
clfinish[2] = clstart[2] + hypre__cz;\
else\
clfinish[2] = hypre__nz
#define hypre_BoxLoop0Begin(loop_size)\
{\
HYPRE_Int hypre__nx = hypre_IndexX(loop_size);\
HYPRE_Int hypre__ny = hypre_IndexY(loop_size);\
HYPRE_Int hypre__nz = hypre_IndexZ(loop_size);\
if (hypre__nx && hypre__ny && hypre__nz )\
{\
hypre_ChunkLoopExternalSetup(hypre__nx, hypre__ny, hypre__nz);\
hypre_ThreadLoopBegin(chunkcount, 0, numchunks, iteration_counter,\
hypre_mutex_boxloops,\
hypre_ChunkLoopInternalSetup(clstart, clfinish, clreset, clfreq,\
hypre__nx, hypre__ny, hypre__nz,\
hypre__cx, hypre__cy, hypre__cz,\
chunkcount));
#define hypre_BoxLoop0For(i, j, k)\
for (k = clstart[2]; k < clfinish[2]; k++ )\
{\
for (j = clstart[1]; j < clfinish[1]; j++ )\
{\
for (i = clstart[0]; i < clfinish[0]; i++ )\
{
#define hypre_BoxLoop0End() }}}hypre_ThreadLoop(iteration_counter,\
hypre_thread_counter, hypre_thread_release,\
hypre_mutex_boxloops);}}}
#define hypre_BoxLoop1Begin(loop_size,\
data_box1, start1, stride1, i1)\
{\
hypre_BoxLoopDeclare(loop_size, data_box1, stride1,\
hypre__iinc1, hypre__jinc1, hypre__kinc1);\
HYPRE_Int hypre__nx = hypre_IndexX(loop_size);\
HYPRE_Int hypre__ny = hypre_IndexY(loop_size);\
HYPRE_Int hypre__nz = hypre_IndexZ(loop_size);\
HYPRE_Int orig_i1 = hypre_BoxIndexRank(data_box1, start1);\
if (hypre__nx && hypre__ny && hypre__nz )\
{\
hypre_ChunkLoopExternalSetup(hypre__nx, hypre__ny, hypre__nz);\
hypre_ThreadLoopBegin(chunkcount, 0, numchunks, iteration_counter,\
hypre_mutex_boxloops,\
hypre_ChunkLoopInternalSetup(clstart, clfinish, clreset, clfreq,\
hypre__nx, hypre__ny, hypre__nz,\
hypre__cx, hypre__cy, hypre__cz,\
chunkcount));
#define hypre_BoxLoop1For(i, j, k, i1)\
for (k = clstart[2]; k < clfinish[2]; k++)\
{\
for (j = clstart[1]; j < clfinish[1]; j++)\
{\
for (i = clstart[0]; i < clfinish[0]; i++)\
{\
i1 = orig_i1 +\
(i + hypre__nx*j + hypre__nx*hypre__ny*k)*hypre__iinc1 +\
(j + hypre__ny*k)*hypre__jinc1 + k*hypre__kinc1;
#define hypre_BoxLoop1End(i1) }}}hypre_ThreadLoop(iteration_counter,\
hypre_thread_counter, hypre_thread_release,\
hypre_mutex_boxloops);}}}
#define hypre_BoxLoop2Begin(loop_size,\
data_box1, start1, stride1, i1,\
data_box2, start2, stride2, i2)\
{\
hypre_BoxLoopDeclare(loop_size, data_box1, stride1,\
hypre__iinc1, hypre__jinc1, hypre__kinc1);\
hypre_BoxLoopDeclare(loop_size, data_box2, stride2,\
hypre__iinc2, hypre__jinc2, hypre__kinc2);\
HYPRE_Int hypre__nx = hypre_IndexX(loop_size);\
HYPRE_Int hypre__ny = hypre_IndexY(loop_size);\
HYPRE_Int hypre__nz = hypre_IndexZ(loop_size);\
HYPRE_Int orig_i1 = hypre_BoxIndexRank(data_box1, start1);\
HYPRE_Int orig_i2 = hypre_BoxIndexRank(data_box2, start2);\
if (hypre__nx && hypre__ny && hypre__nz )\
{\
hypre_ChunkLoopExternalSetup(hypre__nx, hypre__ny, hypre__nz);\
hypre_ThreadLoopBegin(chunkcount, 0, numchunks, iteration_counter,\
hypre_mutex_boxloops,\
hypre_ChunkLoopInternalSetup(clstart, clfinish, clreset, clfreq,\
hypre__nx, hypre__ny, hypre__nz,\
hypre__cx, hypre__cy, hypre__cz,\
chunkcount))
#define hypre_BoxLoop2For(i, j, k, i1, i2)\
for (k = clstart[2]; k < clfinish[2]; k++)\
{\
for (j = clstart[1]; j < clfinish[1]; j++)\
{\
for (i = clstart[0]; i < clfinish[0]; i++)\
{\
i1 = orig_i1 +\
(i + hypre__nx*j + hypre__nx*hypre__ny*k)*hypre__iinc1 +\
(j + hypre__ny*k)*hypre__jinc1 + k*hypre__kinc1;\
i2 = orig_i2 +\
(i + hypre__nx*j + hypre__nx*hypre__ny*k)*hypre__iinc2 +\
(j + hypre__ny*k)*hypre__jinc2 + k*hypre__kinc2;
#define hypre_BoxLoop2End(i1, i2) }}}hypre_ThreadLoop(iteration_counter,\
hypre_thread_counter, hypre_thread_release,\
hypre_mutex_boxloops);}}}
#define hypre_BoxLoop3Begin(loop_size,\
data_box1, start1, stride1, i1,\
data_box2, start2, stride2, i2,\
data_box3, start3, stride3, i3)\
{\
hypre_BoxLoopDeclare(loop_size, data_box1, stride1,\
hypre__iinc1, hypre__jinc1, hypre__kinc1);\
hypre_BoxLoopDeclare(loop_size, data_box2, stride2,\
hypre__iinc2, hypre__jinc2, hypre__kinc2);\
hypre_BoxLoopDeclare(loop_size, data_box3, stride3,\
hypre__iinc3, hypre__jinc3, hypre__kinc3);\
HYPRE_Int hypre__nx = hypre_IndexX(loop_size);\
HYPRE_Int hypre__ny = hypre_IndexY(loop_size);\
HYPRE_Int hypre__nz = hypre_IndexZ(loop_size);\
HYPRE_Int orig_i1 = hypre_BoxIndexRank(data_box1, start1);\
HYPRE_Int orig_i2 = hypre_BoxIndexRank(data_box2, start2);\
HYPRE_Int orig_i3 = hypre_BoxIndexRank(data_box3, start3);\
if (hypre__nx && hypre__ny && hypre__nz )\
{\
hypre_ChunkLoopExternalSetup(hypre__nx, hypre__ny, hypre__nz);\
hypre_ThreadLoopBegin(chunkcount, 0, numchunks, iteration_counter,\
hypre_mutex_boxloops,\
hypre_ChunkLoopInternalSetup(clstart, clfinish, clreset, clfreq,\
hypre__nx, hypre__ny, hypre__nz,\
hypre__cx, hypre__cy, hypre__cz,\
chunkcount))
#define hypre_BoxLoop3For(i, j, k, i1, i2, i3)\
for (k = clstart[2]; k < clfinish[2]; k++)\
{\
for (j = clstart[1]; j < clfinish[1]; j++)\
{\
for (i = clstart[0]; i < clfinish[0]; i++)\
{\
i1 = orig_i1 +\
(i + hypre__nx*j + hypre__nx*hypre__ny*k)*hypre__iinc1 +\
(j + hypre__ny*k)*hypre__jinc1 + k*hypre__kinc1;\
i2 = orig_i2 +\
(i + hypre__nx*j + hypre__nx*hypre__ny*k)*hypre__iinc2 +\
(j + hypre__ny*k)*hypre__jinc2 + k*hypre__kinc2;\
i3 = orig_i3 +\
(i + hypre__nx*j + hypre__nx*hypre__ny*k)*hypre__iinc3 +\
(j + hypre__ny*k)*hypre__jinc3 + k*hypre__kinc3;\
#define hypre_BoxLoop3End(i1, i2, i3) }}}hypre_ThreadLoop(iteration_counter,\
hypre_thread_counter, hypre_thread_release,\
hypre_mutex_boxloops);}}}
#define hypre_BoxLoop4Begin(loop_size,\
data_box1, start1, stride1, i1,\
data_box2, start2, stride2, i2,\
data_box3, start3, stride3, i3,\
data_box4, start4, stride4, i4)\
{\
hypre_BoxLoopDeclare(loop_size, data_box1, stride1,\
hypre__iinc1, hypre__jinc1, hypre__kinc1);\
hypre_BoxLoopDeclare(loop_size, data_box2, stride2,\
hypre__iinc2, hypre__jinc2, hypre__kinc2);\
hypre_BoxLoopDeclare(loop_size, data_box3, stride3,\
hypre__iinc3, hypre__jinc3, hypre__kinc3);\
hypre_BoxLoopDeclare(loop_size, data_box4, stride4,\
hypre__iinc4, hypre__jinc4, hypre__kinc4);\
HYPRE_Int hypre__nx = hypre_IndexX(loop_size);\
HYPRE_Int hypre__ny = hypre_IndexY(loop_size);\
HYPRE_Int hypre__nz = hypre_IndexZ(loop_size);\
HYPRE_Int orig_i1 = hypre_BoxIndexRank(data_box1, start1);\
HYPRE_Int orig_i2 = hypre_BoxIndexRank(data_box2, start2);\
HYPRE_Int orig_i3 = hypre_BoxIndexRank(data_box3, start3);\
HYPRE_Int orig_i4 = hypre_BoxIndexRank(data_box4, start4);\
if (hypre__nx && hypre__ny && hypre__nz )\
{\
hypre_ChunkLoopExternalSetup(hypre__nx, hypre__ny, hypre__nz);\
hypre_ThreadLoopBegin(chunkcount, 0, numchunks, iteration_counter,\
hypre_mutex_boxloops,\
hypre_ChunkLoopInternalSetup(clstart, clfinish, clreset, clfreq,\
hypre__nx, hypre__ny, hypre__nz,\
hypre__cx, hypre__cy, hypre__cz,\
chunkcount))
#define hypre_BoxLoop4For(i, j, k, i1, i2, i3, i4)\
for (k = clstart[2]; k < clfinish[2]; k++)\
{\
for (j = clstart[1]; j < clfinish[1]; j++)\
{\
for (i = clstart[0]; i < clfinish[0]; i++)\
{\
i1 = orig_i1 +\
(i + hypre__nx*j + hypre__nx*hypre__ny*k)*hypre__iinc1 +\
(j + hypre__ny*k)*hypre__jinc1 + k*hypre__kinc1;\
i2 = orig_i2 +\
(i + hypre__nx*j + hypre__nx*hypre__ny*k)*hypre__iinc2 +\
(j + hypre__ny*k)*hypre__jinc2 + k*hypre__kinc2;\
i3 = orig_i3 +\
(i + hypre__nx*j + hypre__nx*hypre__ny*k)*hypre__iinc3 +\
(j + hypre__ny*k)*hypre__jinc3 + k*hypre__kinc3;\
i4 = orig_i4 +\
(i + hypre__nx*j + hypre__nx*hypre__ny*k)*hypre__iinc4 +\
(j + hypre__ny*k)*hypre__jinc4 + k*hypre__kinc4;\
#define hypre_BoxLoop4End(i1, i2, i3, i4) }}}hypre_ThreadLoop(iteration_counter,\
hypre_thread_counter, hypre_thread_release,\
hypre_mutex_boxloops);}}}
#endif
#endif
/*BHEADER**********************************************************************
* Copyright (c) 2008, Lawrence Livermore National Security, LLC.
* Produced at the Lawrence Livermore National Laboratory.
* This file is part of HYPRE. See file COPYRIGHT for details.
*
* HYPRE is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License (as published by the Free
* Software Foundation) version 2.1 dated February 1999.
*
* $Revision: 2.23 $
***********************************************************************EHEADER*/
/******************************************************************************
*
* Header info for the struct assumed partition
*
*****************************************************************************/
#ifndef hypre_ASSUMED_PART_HEADER
#define hypre_ASSUMED_PART_HEADER
/* to prevent overflow */
#define hypre_doubleBoxVolume(box) \
((double) hypre_BoxSizeX(box) * (double) hypre_BoxSizeY(box) * (double) hypre_BoxSizeZ(box))
typedef struct
{
/* the entries will be the same for all procs */
hypre_BoxArray *regions; /* areas of the grid with boxes */
HYPRE_Int num_regions; /* how many regions */
HYPRE_Int *proc_partitions; /* proc ids assigned to each region
- this is size num_regions +1*/
hypre_Index *divisions; /* number of proc divisions in x y z
direction
for each region */
/* these entries are specific to each proc */
hypre_BoxArray *my_partition; /*the portion of grid that I own - at most 2 */
hypre_BoxArray *my_partition_boxes; /* boxes in my portion */
HYPRE_Int *my_partition_proc_ids;
HYPRE_Int *my_partition_boxnums;
HYPRE_Int my_partition_ids_size;
HYPRE_Int my_partition_ids_alloc;
HYPRE_Int my_partition_num_distinct_procs;
} hypre_StructAssumedPart;
/*Accessor macros */
#define hypre_StructAssumedPartRegions(apart) ((apart)->regions)
#define hypre_StructAssumedPartNumRegions(apart) ((apart)->num_regions)
#define hypre_StructAssumedPartDivisions(apart) ((apart)->divisions)
#define hypre_StructAssumedPartDivision(apart, i) ((apart)->divisions[i])
#define hypre_StructAssumedPartProcPartitions(apart) ((apart)->proc_partitions)
#define hypre_StructAssumedPartProcPartition(apart, i) ((apart)->proc_partitions[i])
#define hypre_StructAssumedPartMyPartition(apart) ((apart)->my_partition)
#define hypre_StructAssumedPartMyPartitionBoxes(apart) ((apart)->my_partition_boxes)
#define hypre_StructAssumedPartMyPartitionProcIds(apart) ((apart)->my_partition_proc_ids)
#define hypre_StructAssumedPartMyPartitionIdsSize(apart) ((apart)->my_partition_ids_size)
#define hypre_StructAssumedPartMyPartitionIdsAlloc(apart) ((apart)->my_partition_ids_alloc)
#define hypre_StructAssumedPartMyPartitionNumDistinctProcs(apart) ((apart)->my_partition_num_distinct_procs)
#define hypre_StructAssumedPartMyPartitionBoxnums(apart) ((apart)->my_partition_boxnums)
#define hypre_StructAssumedPartMyPartitionProcId(apart, i) ((apart)->my_partition_proc_ids[i])
#define hypre_StructAssumedPartMyPartitionBoxnum(apart, i) ((apart)->my_partition_boxnums[i])
#endif
/*BHEADER**********************************************************************
* Copyright (c) 2008, Lawrence Livermore National Security, LLC.
* Produced at the Lawrence Livermore National Laboratory.
* This file is part of HYPRE. See file COPYRIGHT for details.
*
* HYPRE is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License (as published by the Free
* Software Foundation) version 2.1 dated February 1999.
*
* $Revision: 2.23 $
***********************************************************************EHEADER*/
#ifndef hypre_BOX_MANAGER_HEADER
#define hypre_BOX_MANAGER_HEADER
/*--------------------------------------------------------------------------
* BoxManEntry
*--------------------------------------------------------------------------*/
typedef struct hypre_BoxManEntry_struct
{
hypre_Index imin; /*extents of box */
hypre_Index imax;
HYPRE_Int proc; /*this is a two-part unique id: (proc, id) */
HYPRE_Int id;
HYPRE_Int num_ghost[6];
HYPRE_Int position; /* this indicates the location of the entry in the
* the box manager entries array and is used for
* pairing with the info object (populated in addentry) */
void *boxman; /* the owning manager (populated in addentry)*/
struct hypre_BoxManEntry_struct *next;
} hypre_BoxManEntry;
/*---------------------------------------------------------------------------
*
* Box Manager: organizes arbitrary information in a spatial way
*
*----------------------------------------------------------------------------*/
typedef struct
{
MPI_Comm comm;
HYPRE_Int max_nentries; /* storage in entries allocated to this
amount */
HYPRE_Int is_gather_called; /* boolean to indicate whether GatherEntries
function has been called (prior to
assemble) - may not want this (can tell
by the size of gather_regions array) */
hypre_BoxArray *gather_regions; /*this is where we collect boxes input
by calls to BoxManGatherEntries - to be
gathered in the assemble. These are then
deleted after the assemble */
HYPRE_Int all_global_known; /* Boolean to say that every
processor already has all
of the global data for
this manager (this could be
acessed by a coarsening routine,
for example) */
HYPRE_Int is_entries_sort; /* Boolean to say that entries were
added in sorted order (id, proc)
(this could be
acessed by a coarsening routine,
for example) */
HYPRE_Int entry_info_size; /* in bytes, the (max) size of the info
object for the entries */
HYPRE_Int is_assembled; /* flag to indicate if the box manager has been
assembled (use to control whether or not
functions can be used prior to assemble)*/
/* storing the entries */
HYPRE_Int nentries; /* number of entries stored */
hypre_BoxManEntry *entries; /* These are the actual box manager entries - these
are sorted by (proc, id) at the end of the assemble)*/
HYPRE_Int *procs_sort; /* the sorted procs corresponding to entries */
HYPRE_Int *ids_sort; /* sorted ids corresponding to the entries */
HYPRE_Int num_procs_sort; /* number of distinct procs in *entries */
HYPRE_Int *procs_sort_offsets; /* offsets for procs into the
*entry_sort array */
HYPRE_Int first_local; /* position of local infomation in entries*/
HYPRE_Int local_proc_offset; /*position of local information in offsets */
/* here is the table that organizes the entries spatially (by index)*/
hypre_BoxManEntry **index_table; /* this points into 'entries' array
and corresponds to the index arays*/
HYPRE_Int *indexes[3]; /* here we have the x,y,z indexes (ordered)
for the imin and imax
of each box in the entries array*/
HYPRE_Int size[3]; /* how many indexes we have in each direction
- x,y,z */
HYPRE_Int last_index[3]; /* the last index used in the indexes map */
HYPRE_Int num_my_entries; /* number of entries with proc_id = myid */
HYPRE_Int *my_ids; /* an array of ids corresponding to my entries */
hypre_BoxManEntry **my_entries; /* points into *entries that are mine & corresponds to
my_ids array. This is destroyed in the assemble */
void *info_objects; /* this is an array of info objects (of each is of
size entry_info_size) -this is managed byte-wise */
hypre_StructAssumedPart *assumed_partition; /* the assumed partition object - for now this is only
used during the assemble (where it is created)*/
HYPRE_Int dim; /* problem dimension (known in the grid) */
hypre_Box *bounding_box; /* bounding box - from associated grid */
HYPRE_Int next_id; /* counter to indicate the next id
that would be unique (regardless of proc id) */
/* ghost stuff */
HYPRE_Int num_ghost[6];
} hypre_BoxManager;
/*--------------------------------------------------------------------------
* Accessor macros: hypre_BoxMan
*--------------------------------------------------------------------------*/
#define hypre_BoxManComm(manager) ((manager) -> comm)
#define hypre_BoxManMaxNEntries(manager) ((manager) -> max_nentries)
#define hypre_BoxManIsGatherCalled(manager) ((manager) -> is_gather_called)
#define hypre_BoxManIsEntriesSort(manager) ((manager) -> is_entries_sort)
#define hypre_BoxManGatherRegions(manager) ((manager) -> gather_regions)
#define hypre_BoxManAllGlobalKnown(manager) ((manager) -> all_global_known)
#define hypre_BoxManEntryInfoSize(manager) ((manager) -> entry_info_size)
#define hypre_BoxManNEntries(manager) ((manager) -> nentries)
#define hypre_BoxManEntries(manager) ((manager) -> entries)
#define hypre_BoxManInfoObjects(manager) ((manager) -> info_objects)
#define hypre_BoxManIsAssembled(manager) ((manager) -> is_assembled)
#define hypre_BoxManProcsSort(manager) ((manager) -> procs_sort)
#define hypre_BoxManIdsSort(manager) ((manager) -> ids_sort)
#define hypre_BoxManNumProcsSort(manager) ((manager) -> num_procs_sort)
#define hypre_BoxManProcsSortOffsets(manager) ((manager) -> procs_sort_offsets)
#define hypre_BoxManLocalProcOffset(manager) ((manager) -> local_proc_offset)
#define hypre_BoxManFirstLocal(manager) ((manager) -> first_local)
#define hypre_BoxManIndexTable(manager) ((manager) -> index_table)
#define hypre_BoxManIndexes(manager) ((manager) -> indexes)
#define hypre_BoxManSize(manager) ((manager) -> size)
#define hypre_BoxManLastIndex(manager) ((manager) -> last_index)
#define hypre_BoxManNumMyEntries(manager) ((manager) -> num_my_entries)
#define hypre_BoxManMyIds(manager) ((manager) -> my_ids)
#define hypre_BoxManMyEntries(manager) ((manager) -> my_entries)
#define hypre_BoxManAssumedPartition(manager) ((manager) -> assumed_partition)
#define hypre_BoxManDim(manager) ((manager) -> dim)
#define hypre_BoxManBoundingBox(manager) ((manager) -> bounding_box)
#define hypre_BoxManNextId(manager) ((manager) -> next_id)
#define hypre_BoxManNumGhost(manager) ((manager) -> num_ghost)
#define hypre_BoxManIndexesD(manager, d) hypre_BoxManIndexes(manager)[d]
#define hypre_BoxManSizeD(manager, d) hypre_BoxManSize(manager)[d]
#define hypre_BoxManLastIndexD(manager, d) hypre_BoxManLastIndex(manager)[d]
#define hypre_BoxManIndexTableEntry(manager, i, j, k) \
hypre_BoxManIndexTable(manager)[((k*hypre_BoxManSizeD(manager, 1) + j)*\
hypre_BoxManSizeD(manager, 0) + i)]
#define hypre_BoxManInfoObject(manager, i) \
(void *) ((char *)hypre_BoxManInfoObjects(manager) + i* hypre_BoxManEntryInfoSize(manager))
/*--------------------------------------------------------------------------
* Accessor macros: hypre_BoxManEntry
*--------------------------------------------------------------------------*/
#define hypre_BoxManEntryIMin(entry) ((entry) -> imin)
#define hypre_BoxManEntryIMax(entry) ((entry) -> imax)
#define hypre_BoxManEntryProc(entry) ((entry) -> proc)
#define hypre_BoxManEntryId(entry) ((entry) -> id)
#define hypre_BoxManEntryPosition(entry) ((entry) -> position)
#define hypre_BoxManEntryNumGhost(entry) ((entry) -> num_ghost)
#define hypre_BoxManEntryNext(entry) ((entry) -> next)
#define hypre_BoxManEntryBoxMan(entry) ((entry) -> boxman)
#
#endif
/*BHEADER**********************************************************************
* Copyright (c) 2008, Lawrence Livermore National Security, LLC.
* Produced at the Lawrence Livermore National Laboratory.
* This file is part of HYPRE. See file COPYRIGHT for details.
*
* HYPRE is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License (as published by the Free
* Software Foundation) version 2.1 dated February 1999.
*
* $Revision: 2.23 $
***********************************************************************EHEADER*/
/******************************************************************************
*
* Header info for the hypre_StructGrid structures
*
*****************************************************************************/
#ifndef hypre_STRUCT_GRID_HEADER
#define hypre_STRUCT_GRID_HEADER
/*--------------------------------------------------------------------------
* hypre_StructGrid:
*--------------------------------------------------------------------------*/
typedef struct hypre_StructGrid_struct
{
MPI_Comm comm;
HYPRE_Int dim; /* Number of grid dimensions */
hypre_BoxArray *boxes; /* Array of boxes in this process */
HYPRE_Int *ids; /* Unique IDs for boxes */
hypre_Index max_distance; /* Neighborhood size - in each dimension*/
hypre_Box *bounding_box; /* Bounding box around grid */
HYPRE_Int local_size; /* Number of grid points locally */
HYPRE_Int global_size; /* Total number of grid points */
hypre_Index periodic; /* Indicates if grid is periodic */
HYPRE_Int num_periods; /* number of box set periods */
hypre_Index *pshifts; /* shifts of periodicity */
HYPRE_Int ref_count;
HYPRE_Int ghlocal_size; /* Number of vars in box including ghosts */
HYPRE_Int num_ghost[6]; /* ghost layer size for each box */
hypre_BoxManager *box_man;
} hypre_StructGrid;
/*--------------------------------------------------------------------------
* Accessor macros: hypre_StructGrid
*--------------------------------------------------------------------------*/
#define hypre_StructGridComm(grid) ((grid) -> comm)
#define hypre_StructGridDim(grid) ((grid) -> dim)
#define hypre_StructGridBoxes(grid) ((grid) -> boxes)
#define hypre_StructGridIDs(grid) ((grid) -> ids)
#define hypre_StructGridMaxDistance(grid) ((grid) -> max_distance)
#define hypre_StructGridBoundingBox(grid) ((grid) -> bounding_box)
#define hypre_StructGridLocalSize(grid) ((grid) -> local_size)
#define hypre_StructGridGlobalSize(grid) ((grid) -> global_size)
#define hypre_StructGridPeriodic(grid) ((grid) -> periodic)
#define hypre_StructGridNumPeriods(grid) ((grid) -> num_periods)
#define hypre_StructGridPShifts(grid) ((grid) -> pshifts)
#define hypre_StructGridPShift(grid, i) ((grid) -> pshifts[i])
#define hypre_StructGridRefCount(grid) ((grid) -> ref_count)
#define hypre_StructGridGhlocalSize(grid) ((grid) -> ghlocal_size)
#define hypre_StructGridNumGhost(grid) ((grid) -> num_ghost)
#define hypre_StructGridBoxMan(grid) ((grid) -> box_man)
#define hypre_StructGridBox(grid, i) \
(hypre_BoxArrayBox(hypre_StructGridBoxes(grid), i))
#define hypre_StructGridNumBoxes(grid) \
(hypre_BoxArraySize(hypre_StructGridBoxes(grid)))
#define hypre_StructGridIDPeriod(grid) \
hypre_BoxNeighborsIDPeriod(hypre_StructGridNeighbors(grid))
/*--------------------------------------------------------------------------
* Looping macros:
*--------------------------------------------------------------------------*/
#define hypre_ForStructGridBoxI(i, grid) \
hypre_ForBoxI(i, hypre_StructGridBoxes(grid))
#endif
/*BHEADER**********************************************************************
* Copyright (c) 2008, Lawrence Livermore National Security, LLC.
* Produced at the Lawrence Livermore National Laboratory.
* This file is part of HYPRE. See file COPYRIGHT for details.
*
* HYPRE is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License (as published by the Free
* Software Foundation) version 2.1 dated February 1999.
*
* $Revision: 2.23 $
***********************************************************************EHEADER*/
/******************************************************************************
*
* Header info for hypre_StructStencil data structures
*
*****************************************************************************/
#ifndef hypre_STRUCT_STENCIL_HEADER
#define hypre_STRUCT_STENCIL_HEADER
/*--------------------------------------------------------------------------
* hypre_StructStencil
*--------------------------------------------------------------------------*/
typedef struct hypre_StructStencil_struct
{
hypre_Index *shape; /* Description of a stencil's shape */
HYPRE_Int size; /* Number of stencil coefficients */
HYPRE_Int dim; /* Number of dimensions */
HYPRE_Int ref_count;
} hypre_StructStencil;
/*--------------------------------------------------------------------------
* Accessor functions for the hypre_StructStencil structure
*--------------------------------------------------------------------------*/
#define hypre_StructStencilShape(stencil) ((stencil) -> shape)
#define hypre_StructStencilSize(stencil) ((stencil) -> size)
#define hypre_StructStencilDim(stencil) ((stencil) -> dim)
#define hypre_StructStencilRefCount(stencil) ((stencil) -> ref_count)
#define hypre_StructStencilElement(stencil, i) \
hypre_StructStencilShape(stencil)[i]
#endif
/*BHEADER**********************************************************************
* Copyright (c) 2008, Lawrence Livermore National Security, LLC.
* Produced at the Lawrence Livermore National Laboratory.
* This file is part of HYPRE. See file COPYRIGHT for details.
*
* HYPRE is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License (as published by the Free
* Software Foundation) version 2.1 dated February 1999.
*
* $Revision: 2.23 $
***********************************************************************EHEADER*/
#ifndef hypre_COMMUNICATION_HEADER
#define hypre_COMMUNICATION_HEADER
/*--------------------------------------------------------------------------
* hypre_CommInfo:
*
* For "reverse" communication, the following are not needed (may be NULL)
* send_rboxnums, send_rboxes, send_transforms
*
* For "forward" communication, the following are not needed (may be NULL)
* recv_rboxnums, recv_rboxes, recv_transforms
*
*--------------------------------------------------------------------------*/
typedef struct hypre_CommInfo_struct
{
hypre_BoxArrayArray *send_boxes;
hypre_Index send_stride;
HYPRE_Int **send_processes;
HYPRE_Int **send_rboxnums;
hypre_BoxArrayArray *send_rboxes; /* send_boxes, some with periodic shift */
hypre_BoxArrayArray *recv_boxes;
hypre_Index recv_stride;
HYPRE_Int **recv_processes;
HYPRE_Int **recv_rboxnums;
hypre_BoxArrayArray *recv_rboxes; /* recv_boxes, some with periodic shift */
HYPRE_Int num_transforms; /* may be 0 = identity transform */
hypre_Index *coords; /* may be NULL = identity transform */
hypre_Index *dirs; /* may be NULL = identity transform */
HYPRE_Int **send_transforms; /* may be NULL = identity transform */
HYPRE_Int **recv_transforms; /* may be NULL = identity transform */
HYPRE_Int boxes_match; /* true (>0) if each send box has a
* matching box on the recv processor */
} hypre_CommInfo;
/*--------------------------------------------------------------------------
* hypre_CommEntryType:
*--------------------------------------------------------------------------*/
typedef struct hypre_CommEntryType_struct
{
HYPRE_Int offset; /* offset for the data */
HYPRE_Int dim; /* dimension of the communication */
HYPRE_Int length_array[3]; /* 4th dimension has length 'num_values' */
HYPRE_Int stride_array[4];
HYPRE_Int *order; /* order of 4th dimension values */
} hypre_CommEntryType;
/*--------------------------------------------------------------------------
* hypre_CommType:
*--------------------------------------------------------------------------*/
typedef struct hypre_CommType_struct
{
HYPRE_Int proc;
HYPRE_Int bufsize; /* message buffer size (in doubles) */
HYPRE_Int num_entries;
hypre_CommEntryType *entries;
/* this is only needed until first send buffer prefix is packed */
HYPRE_Int *rem_boxnums; /* entry remote box numbers */
hypre_Box *rem_boxes; /* entry remote boxes */
} hypre_CommType;
/*--------------------------------------------------------------------------
* hypre_CommPkg:
* Structure containing information for doing communications
*--------------------------------------------------------------------------*/
typedef struct hypre_CommPkg_struct
{
MPI_Comm comm;
HYPRE_Int first_comm; /* is this the first communication? */
HYPRE_Int num_values;
hypre_Index send_stride;
hypre_Index recv_stride;
HYPRE_Int send_bufsize; /* total send buffer size (in doubles) */
HYPRE_Int recv_bufsize; /* total recv buffer size (in doubles) */
HYPRE_Int num_sends;
HYPRE_Int num_recvs;
hypre_CommType *send_types;
hypre_CommType *recv_types;
hypre_CommType *copy_from_type;
hypre_CommType *copy_to_type;
/* these pointers are just to help free up memory for send/from types */
hypre_CommEntryType *entries;
HYPRE_Int *rem_boxnums;
hypre_Box *rem_boxes;
HYPRE_Int num_orders;
HYPRE_Int **orders; /* num_orders x num_values */
HYPRE_Int *recv_data_offsets; /* offsets into recv data (by box) */
hypre_BoxArray *recv_data_space; /* recv data dimensions (by box) */
hypre_Index identity_coord;
hypre_Index identity_dir;
HYPRE_Int *identity_order;
} hypre_CommPkg;
/*--------------------------------------------------------------------------
* CommHandle:
*--------------------------------------------------------------------------*/
typedef struct hypre_CommHandle_struct
{
hypre_CommPkg *comm_pkg;
double *send_data;
double *recv_data;
HYPRE_Int num_requests;
hypre_MPI_Request *requests;
hypre_MPI_Status *status;
double **send_buffers;
double **recv_buffers;
/* set = 0, add = 1 */
HYPRE_Int action;
} hypre_CommHandle;
/*--------------------------------------------------------------------------
* Accessor macros: hypre_CommInto
*--------------------------------------------------------------------------*/
#define hypre_CommInfoSendBoxes(info) (info -> send_boxes)
#define hypre_CommInfoSendStride(info) (info -> send_stride)
#define hypre_CommInfoSendProcesses(info) (info -> send_processes)
#define hypre_CommInfoSendRBoxnums(info) (info -> send_rboxnums)
#define hypre_CommInfoSendRBoxes(info) (info -> send_rboxes)
#define hypre_CommInfoRecvBoxes(info) (info -> recv_boxes)
#define hypre_CommInfoRecvStride(info) (info -> recv_stride)
#define hypre_CommInfoRecvProcesses(info) (info -> recv_processes)
#define hypre_CommInfoRecvRBoxnums(info) (info -> recv_rboxnums)
#define hypre_CommInfoRecvRBoxes(info) (info -> recv_rboxes)
#define hypre_CommInfoNumTransforms(info) (info -> num_transforms)
#define hypre_CommInfoCoords(info) (info -> coords)
#define hypre_CommInfoDirs(info) (info -> dirs)
#define hypre_CommInfoSendTransforms(info) (info -> send_transforms)
#define hypre_CommInfoRecvTransforms(info) (info -> recv_transforms)
#define hypre_CommInfoBoxesMatch(info) (info -> boxes_match)
/*--------------------------------------------------------------------------
* Accessor macros: hypre_CommEntryType
*--------------------------------------------------------------------------*/
#define hypre_CommEntryTypeOffset(entry) (entry -> offset)
#define hypre_CommEntryTypeDim(entry) (entry -> dim)
#define hypre_CommEntryTypeLengthArray(entry) (entry -> length_array)
#define hypre_CommEntryTypeStrideArray(entry) (entry -> stride_array)
#define hypre_CommEntryTypeOrder(entry) (entry -> order)
/*--------------------------------------------------------------------------
* Accessor macros: hypre_CommType
*--------------------------------------------------------------------------*/
#define hypre_CommTypeProc(type) (type -> proc)
#define hypre_CommTypeBufsize(type) (type -> bufsize)
#define hypre_CommTypeNumEntries(type) (type -> num_entries)
#define hypre_CommTypeEntries(type) (type -> entries)
#define hypre_CommTypeEntry(type, i) &(type -> entries[i])
#define hypre_CommTypeRemBoxnums(type) (type -> rem_boxnums)
#define hypre_CommTypeRemBoxnum(type, i) (type -> rem_boxnums[i])
#define hypre_CommTypeRemBoxes(type) (type -> rem_boxes)
#define hypre_CommTypeRemBox(type, i) &(type -> rem_boxes[i])
/*--------------------------------------------------------------------------
* Accessor macros: hypre_CommPkg
*--------------------------------------------------------------------------*/
#define hypre_CommPkgComm(comm_pkg) (comm_pkg -> comm)
#define hypre_CommPkgFirstComm(comm_pkg) (comm_pkg -> first_comm)
#define hypre_CommPkgNumValues(comm_pkg) (comm_pkg -> num_values)
#define hypre_CommPkgSendStride(comm_pkg) (comm_pkg -> send_stride)
#define hypre_CommPkgRecvStride(comm_pkg) (comm_pkg -> recv_stride)
#define hypre_CommPkgSendBufsize(comm_pkg) (comm_pkg -> send_bufsize)
#define hypre_CommPkgRecvBufsize(comm_pkg) (comm_pkg -> recv_bufsize)
#define hypre_CommPkgNumSends(comm_pkg) (comm_pkg -> num_sends)
#define hypre_CommPkgNumRecvs(comm_pkg) (comm_pkg -> num_recvs)
#define hypre_CommPkgSendTypes(comm_pkg) (comm_pkg -> send_types)
#define hypre_CommPkgSendType(comm_pkg, i) &(comm_pkg -> send_types[i])
#define hypre_CommPkgRecvTypes(comm_pkg) (comm_pkg -> recv_types)
#define hypre_CommPkgRecvType(comm_pkg, i) &(comm_pkg -> recv_types[i])
#define hypre_CommPkgCopyFromType(comm_pkg) (comm_pkg -> copy_from_type)
#define hypre_CommPkgCopyToType(comm_pkg) (comm_pkg -> copy_to_type)
#define hypre_CommPkgEntries(comm_pkg) (comm_pkg -> entries)
#define hypre_CommPkgRemBoxnums(comm_pkg) (comm_pkg -> rem_boxnums)
#define hypre_CommPkgRemBoxes(comm_pkg) (comm_pkg -> rem_boxes)
#define hypre_CommPkgNumOrders(comm_pkg) (comm_pkg -> num_orders)
#define hypre_CommPkgOrders(comm_pkg) (comm_pkg -> orders)
#define hypre_CommPkgRecvDataOffsets(comm_pkg) (comm_pkg -> recv_data_offsets)
#define hypre_CommPkgRecvDataSpace(comm_pkg) (comm_pkg -> recv_data_space)
#define hypre_CommPkgIdentityCoord(comm_pkg) (comm_pkg -> identity_coord)
#define hypre_CommPkgIdentityDir(comm_pkg) (comm_pkg -> identity_dir)
#define hypre_CommPkgIdentityOrder(comm_pkg) (comm_pkg -> identity_order)
/*--------------------------------------------------------------------------
* Accessor macros: hypre_CommHandle
*--------------------------------------------------------------------------*/
#define hypre_CommHandleCommPkg(comm_handle) (comm_handle -> comm_pkg)
#define hypre_CommHandleSendData(comm_handle) (comm_handle -> send_data)
#define hypre_CommHandleRecvData(comm_handle) (comm_handle -> recv_data)
#define hypre_CommHandleNumRequests(comm_handle) (comm_handle -> num_requests)
#define hypre_CommHandleRequests(comm_handle) (comm_handle -> requests)
#define hypre_CommHandleStatus(comm_handle) (comm_handle -> status)
#define hypre_CommHandleSendBuffers(comm_handle) (comm_handle -> send_buffers)
#define hypre_CommHandleRecvBuffers(comm_handle) (comm_handle -> recv_buffers)
#define hypre_CommHandleAction(comm_handle) (comm_handle -> action)
#endif
/*BHEADER**********************************************************************
* Copyright (c) 2008, Lawrence Livermore National Security, LLC.
* Produced at the Lawrence Livermore National Laboratory.
* This file is part of HYPRE. See file COPYRIGHT for details.
*
* HYPRE is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License (as published by the Free
* Software Foundation) version 2.1 dated February 1999.
*
* $Revision: 2.23 $
***********************************************************************EHEADER*/
/******************************************************************************
*
* Header info for computation
*
*****************************************************************************/
#ifndef hypre_COMPUTATION_HEADER
#define hypre_COMPUTATION_HEADER
/*--------------------------------------------------------------------------
* hypre_ComputeInfo:
*--------------------------------------------------------------------------*/
typedef struct hypre_ComputeInfo_struct
{
hypre_CommInfo *comm_info;
hypre_BoxArrayArray *indt_boxes;
hypre_BoxArrayArray *dept_boxes;
hypre_Index stride;
} hypre_ComputeInfo;
/*--------------------------------------------------------------------------
* hypre_ComputePkg:
* Structure containing information for doing computations.
*--------------------------------------------------------------------------*/
typedef struct hypre_ComputePkg_struct
{
hypre_CommPkg *comm_pkg;
hypre_BoxArrayArray *indt_boxes;
hypre_BoxArrayArray *dept_boxes;
hypre_Index stride;
hypre_StructGrid *grid;
hypre_BoxArray *data_space;
HYPRE_Int num_values;
} hypre_ComputePkg;
/*--------------------------------------------------------------------------
* Accessor macros: hypre_ComputeInfo
*--------------------------------------------------------------------------*/
#define hypre_ComputeInfoCommInfo(info) (info -> comm_info)
#define hypre_ComputeInfoIndtBoxes(info) (info -> indt_boxes)
#define hypre_ComputeInfoDeptBoxes(info) (info -> dept_boxes)
#define hypre_ComputeInfoStride(info) (info -> stride)
/*--------------------------------------------------------------------------
* Accessor macros: hypre_ComputePkg
*--------------------------------------------------------------------------*/
#define hypre_ComputePkgCommPkg(compute_pkg) (compute_pkg -> comm_pkg)
#define hypre_ComputePkgIndtBoxes(compute_pkg) (compute_pkg -> indt_boxes)
#define hypre_ComputePkgDeptBoxes(compute_pkg) (compute_pkg -> dept_boxes)
#define hypre_ComputePkgStride(compute_pkg) (compute_pkg -> stride)
#define hypre_ComputePkgGrid(compute_pkg) (compute_pkg -> grid)
#define hypre_ComputePkgDataSpace(compute_pkg) (compute_pkg -> data_space)
#define hypre_ComputePkgNumValues(compute_pkg) (compute_pkg -> num_values)
#endif
/*BHEADER**********************************************************************
* Copyright (c) 2008, Lawrence Livermore National Security, LLC.
* Produced at the Lawrence Livermore National Laboratory.
* This file is part of HYPRE. See file COPYRIGHT for details.
*
* HYPRE is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License (as published by the Free
* Software Foundation) version 2.1 dated February 1999.
*
* $Revision: 2.23 $
***********************************************************************EHEADER*/
/******************************************************************************
*
* Header info for the hypre_StructMatrix structures
*
*****************************************************************************/
#ifndef hypre_STRUCT_MATRIX_HEADER
#define hypre_STRUCT_MATRIX_HEADER
#include <assert.h>
/*--------------------------------------------------------------------------
* hypre_StructMatrix:
*--------------------------------------------------------------------------*/
typedef struct hypre_StructMatrix_struct
{
MPI_Comm comm;
hypre_StructGrid *grid;
hypre_StructStencil *user_stencil;
hypre_StructStencil *stencil;
HYPRE_Int num_values; /* Number of "stored" coefficients */
hypre_BoxArray *data_space;
double *data; /* Pointer to matrix data */
HYPRE_Int data_alloced; /* Boolean used for freeing data */
HYPRE_Int data_size; /* Size of matrix data */
HYPRE_Int **data_indices; /* num-boxes by stencil-size array
of indices into the data array.
data_indices[b][s] is the starting
index of matrix data corresponding
to box b and stencil coefficient s */
HYPRE_Int constant_coefficient; /* normally 0; set to 1 for
constant coefficient matrices
or 2 for constant coefficient
with variable diagonal */
HYPRE_Int symmetric; /* Is the matrix symmetric */
HYPRE_Int *symm_elements;/* Which elements are "symmetric" */
HYPRE_Int num_ghost[6]; /* Num ghost layers in each direction */
HYPRE_Int global_size; /* Total number of nonzero coeffs */
hypre_CommPkg *comm_pkg; /* Info on how to update ghost data */
HYPRE_Int ref_count;
} hypre_StructMatrix;
/*--------------------------------------------------------------------------
* Accessor macros: hypre_StructMatrix
*--------------------------------------------------------------------------*/
#define hypre_StructMatrixComm(matrix) ((matrix) -> comm)
#define hypre_StructMatrixGrid(matrix) ((matrix) -> grid)
#define hypre_StructMatrixUserStencil(matrix) ((matrix) -> user_stencil)
#define hypre_StructMatrixStencil(matrix) ((matrix) -> stencil)
#define hypre_StructMatrixNumValues(matrix) ((matrix) -> num_values)
#define hypre_StructMatrixDataSpace(matrix) ((matrix) -> data_space)
#define hypre_StructMatrixData(matrix) ((matrix) -> data)
#define hypre_StructMatrixDataAlloced(matrix) ((matrix) -> data_alloced)
#define hypre_StructMatrixDataSize(matrix) ((matrix) -> data_size)
#define hypre_StructMatrixDataIndices(matrix) ((matrix) -> data_indices)
#define hypre_StructMatrixConstantCoefficient(matrix) ((matrix) -> constant_coefficient)
#define hypre_StructMatrixSymmetric(matrix) ((matrix) -> symmetric)
#define hypre_StructMatrixSymmElements(matrix) ((matrix) -> symm_elements)
#define hypre_StructMatrixNumGhost(matrix) ((matrix) -> num_ghost)
#define hypre_StructMatrixGlobalSize(matrix) ((matrix) -> global_size)
#define hypre_StructMatrixCommPkg(matrix) ((matrix) -> comm_pkg)
#define hypre_StructMatrixRefCount(matrix) ((matrix) -> ref_count)
#define hypre_StructMatrixBox(matrix, b) \
hypre_BoxArrayBox(hypre_StructMatrixDataSpace(matrix), b)
#define hypre_StructMatrixBoxData(matrix, b, s) \
(hypre_StructMatrixData(matrix) + hypre_StructMatrixDataIndices(matrix)[b][s])
#define hypre_StructMatrixBoxDataValue(matrix, b, s, index) \
(hypre_StructMatrixBoxData(matrix, b, s) + \
hypre_BoxIndexRank(hypre_StructMatrixBox(matrix, b), index))
#define hypre_CCStructMatrixBoxDataValue(matrix, b, s, index) \
(hypre_StructMatrixBoxData(matrix, b, s) + \
hypre_CCBoxIndexRank(hypre_StructMatrixBox(matrix, b), index))
#endif
/*BHEADER**********************************************************************
* Copyright (c) 2008, Lawrence Livermore National Security, LLC.
* Produced at the Lawrence Livermore National Laboratory.
* This file is part of HYPRE. See file COPYRIGHT for details.
*
* HYPRE is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License (as published by the Free
* Software Foundation) version 2.1 dated February 1999.
*
* $Revision: 2.23 $
***********************************************************************EHEADER*/
/******************************************************************************
*
* Header info for the hypre_StructVector structures
*
*****************************************************************************/
#ifndef hypre_STRUCT_VECTOR_HEADER
#define hypre_STRUCT_VECTOR_HEADER
/*--------------------------------------------------------------------------
* hypre_StructVector:
*--------------------------------------------------------------------------*/
typedef struct hypre_StructVector_struct
{
MPI_Comm comm;
hypre_StructGrid *grid;
hypre_BoxArray *data_space;
double *data; /* Pointer to vector data */
HYPRE_Int data_alloced; /* Boolean used for freeing data */
HYPRE_Int data_size; /* Size of vector data */
HYPRE_Int *data_indices; /* num-boxes array of indices into
the data array. data_indices[b]
is the starting index of vector
data corresponding to box b. */
HYPRE_Int num_ghost[6]; /* Num ghost layers in each direction */
HYPRE_Int bghost_not_clear; /* Are boundary ghosts clear? */
HYPRE_Int global_size; /* Total number coefficients */
HYPRE_Int ref_count;
} hypre_StructVector;
/*--------------------------------------------------------------------------
* Accessor macros: hypre_StructVector
*--------------------------------------------------------------------------*/
#define hypre_StructVectorComm(vector) ((vector) -> comm)
#define hypre_StructVectorGrid(vector) ((vector) -> grid)
#define hypre_StructVectorDataSpace(vector) ((vector) -> data_space)
#define hypre_StructVectorData(vector) ((vector) -> data)
#define hypre_StructVectorDataAlloced(vector) ((vector) -> data_alloced)
#define hypre_StructVectorDataSize(vector) ((vector) -> data_size)
#define hypre_StructVectorDataIndices(vector) ((vector) -> data_indices)
#define hypre_StructVectorNumGhost(vector) ((vector) -> num_ghost)
#define hypre_StructVectorBGhostNotClear(vector)((vector) -> bghost_not_clear)
#define hypre_StructVectorGlobalSize(vector) ((vector) -> global_size)
#define hypre_StructVectorRefCount(vector) ((vector) -> ref_count)
#define hypre_StructVectorBox(vector, b) \
hypre_BoxArrayBox(hypre_StructVectorDataSpace(vector), b)
#define hypre_StructVectorBoxData(vector, b) \
(hypre_StructVectorData(vector) + hypre_StructVectorDataIndices(vector)[b])
#define hypre_StructVectorBoxDataValue(vector, b, index) \
(hypre_StructVectorBoxData(vector, b) + \
hypre_BoxIndexRank(hypre_StructVectorBox(vector, b), index))
#endif
/* assumed_part.c */
HYPRE_Int hypre_APSubdivideRegion ( hypre_Box *region , HYPRE_Int dim , HYPRE_Int level , hypre_BoxArray *box_array , HYPRE_Int *num_new_boxes );
HYPRE_Int hypre_APFindMyBoxesInRegions ( hypre_BoxArray *region_array , hypre_BoxArray *my_box_array , HYPRE_Int **p_count_array , double **p_vol_array );
HYPRE_Int hypre_APGetAllBoxesInRegions ( hypre_BoxArray *region_array , hypre_BoxArray *my_box_array , HYPRE_Int **p_count_array , double **p_vol_array , MPI_Comm comm );
HYPRE_Int hypre_APShrinkRegions ( hypre_BoxArray *region_array , hypre_BoxArray *my_box_array , MPI_Comm comm );
HYPRE_Int hypre_APPruneRegions ( hypre_BoxArray *region_array , HYPRE_Int **p_count_array , double **p_vol_array );
HYPRE_Int hypre_APRefineRegionsByVol ( hypre_BoxArray *region_array , double *vol_array , HYPRE_Int max_regions , double gamma , HYPRE_Int dim , HYPRE_Int *return_code , MPI_Comm comm );
HYPRE_Int hypre_StructAssumedPartitionCreate ( HYPRE_Int dim , hypre_Box *bounding_box , double global_boxes_size , HYPRE_Int global_num_boxes , hypre_BoxArray *local_boxes , HYPRE_Int *local_boxnums , HYPRE_Int max_regions , HYPRE_Int max_refinements , double gamma , MPI_Comm comm , hypre_StructAssumedPart **p_assumed_partition );
HYPRE_Int hypre_StructAssumedPartitionDestroy ( hypre_StructAssumedPart *assumed_part );
HYPRE_Int hypre_APFillResponseStructAssumedPart ( void *p_recv_contact_buf , HYPRE_Int contact_size , HYPRE_Int contact_proc , void *ro , MPI_Comm comm , void **p_send_response_buf , HYPRE_Int *response_message_size );
HYPRE_Int hypre_StructAssumedPartitionGetRegionsFromProc ( hypre_StructAssumedPart *assumed_part , HYPRE_Int proc_id , hypre_BoxArray *assumed_regions );
HYPRE_Int hypre_StructAssumedPartitionGetProcsFromBox ( hypre_StructAssumedPart *assumed_part , hypre_Box *box , HYPRE_Int *num_proc_array , HYPRE_Int *size_alloc_proc_array , HYPRE_Int **p_proc_array );
/* box_algebra.c */
HYPRE_Int hypre_IntersectBoxes ( hypre_Box *box1 , hypre_Box *box2 , hypre_Box *ibox );
HYPRE_Int hypre_SubtractBoxes ( hypre_Box *box1 , hypre_Box *box2 , hypre_BoxArray *box_array );
HYPRE_Int hypre_SubtractBoxArrays ( hypre_BoxArray *box_array1 , hypre_BoxArray *box_array2 , hypre_BoxArray *tmp_box_array );
HYPRE_Int hypre_UnionBoxes ( hypre_BoxArray *boxes );
HYPRE_Int hypre_MinUnionBoxes ( hypre_BoxArray *boxes );
/* box_alloc.c */
HYPRE_Int hypre_BoxInitializeMemory ( const HYPRE_Int at_a_time );
HYPRE_Int hypre_BoxFinalizeMemory ( void );
hypre_Box *hypre_BoxAlloc ( void );
HYPRE_Int hypre_BoxFree ( hypre_Box *box );
/* box_boundary.c */
HYPRE_Int hypre_BoxBoundaryIntersect ( hypre_Box *box , hypre_StructGrid *grid , HYPRE_Int d , HYPRE_Int dir , hypre_BoxArray *boundary );
HYPRE_Int hypre_BoxBoundaryG ( hypre_Box *box , hypre_StructGrid *g , hypre_BoxArray *boundary );
HYPRE_Int hypre_BoxBoundaryDG ( hypre_Box *box , hypre_StructGrid *g , hypre_BoxArray *boundarym , hypre_BoxArray *boundaryp , HYPRE_Int d );
/* box.c */
hypre_Box *hypre_BoxCreate ( void );
HYPRE_Int hypre_BoxSetExtents ( hypre_Box *box , hypre_Index imin , hypre_Index imax );
hypre_BoxArray *hypre_BoxArrayCreate ( HYPRE_Int size );
HYPRE_Int hypre_BoxArraySetSize ( hypre_BoxArray *box_array , HYPRE_Int size );
hypre_BoxArrayArray *hypre_BoxArrayArrayCreate ( HYPRE_Int size );
HYPRE_Int hypre_BoxDestroy ( hypre_Box *box );
HYPRE_Int hypre_BoxArrayDestroy ( hypre_BoxArray *box_array );
HYPRE_Int hypre_BoxArrayArrayDestroy ( hypre_BoxArrayArray *box_array_array );
hypre_Box *hypre_BoxDuplicate ( hypre_Box *box );
hypre_BoxArray *hypre_BoxArrayDuplicate ( hypre_BoxArray *box_array );
hypre_BoxArrayArray *hypre_BoxArrayArrayDuplicate ( hypre_BoxArrayArray *box_array_array );
HYPRE_Int hypre_AppendBox ( hypre_Box *box , hypre_BoxArray *box_array );
HYPRE_Int hypre_DeleteBox ( hypre_BoxArray *box_array , HYPRE_Int index );
HYPRE_Int hypre_AppendBoxArray ( hypre_BoxArray *box_array_0 , hypre_BoxArray *box_array_1 );
HYPRE_Int hypre_BoxGetSize ( hypre_Box *box , hypre_Index size );
HYPRE_Int hypre_BoxGetStrideSize ( hypre_Box *box , hypre_Index stride , hypre_Index size );
HYPRE_Int hypre_BoxGetStrideVolume ( hypre_Box *box , hypre_Index stride , HYPRE_Int *volume_ptr );
HYPRE_Int hypre_BoxExpand ( hypre_Box *box , HYPRE_Int *numexp );
HYPRE_Int hypre_DeleteMultipleBoxes ( hypre_BoxArray *box_array , HYPRE_Int *indices , HYPRE_Int num );
HYPRE_Int hypre_MaxIndexPosition ( hypre_Index index , HYPRE_Int *position );
HYPRE_Int hypre_MinIndexPosition ( hypre_Index index , HYPRE_Int *position );
HYPRE_Int hypre_BoxExpandConstant ( hypre_Box *box , HYPRE_Int expand );
HYPRE_Int hypre_BoxExpandConstantDim ( hypre_Box *box , HYPRE_Int *expand );
/* box_manager.c */
HYPRE_Int hypre_BoxManEntrySetInfo ( hypre_BoxManEntry *entry , void *info );
HYPRE_Int hypre_BoxManEntryGetInfo ( hypre_BoxManEntry *entry , void **info_ptr );
HYPRE_Int hypre_BoxManEntryGetExtents ( hypre_BoxManEntry *entry , hypre_Index imin , hypre_Index imax );
HYPRE_Int hypre_BoxManEntryCopy ( hypre_BoxManEntry *fromentry , hypre_BoxManEntry *toentry );
HYPRE_Int hypre_BoxManSetAllGlobalKnown ( hypre_BoxManager *manager , HYPRE_Int known );
HYPRE_Int hypre_BoxManGetAllGlobalKnown ( hypre_BoxManager *manager , HYPRE_Int *known );
HYPRE_Int hypre_BoxManSetIsEntriesSort ( hypre_BoxManager *manager , HYPRE_Int is_sort );
HYPRE_Int hypre_BoxManGetIsEntriesSort ( hypre_BoxManager *manager , HYPRE_Int *is_sort );
HYPRE_Int hypre_BoxManGetGlobalIsGatherCalled ( hypre_BoxManager *manager , MPI_Comm comm , HYPRE_Int *is_gather );
HYPRE_Int hypre_BoxManGetAssumedPartition ( hypre_BoxManager *manager , hypre_StructAssumedPart **assumed_partition );
HYPRE_Int hypre_BoxManSetAssumedPartition ( hypre_BoxManager *manager , hypre_StructAssumedPart *assumed_partition );
HYPRE_Int hypre_BoxManSetBoundingBox ( hypre_BoxManager *manager , hypre_Box *bounding_box );
HYPRE_Int hypre_BoxManSetNumGhost ( hypre_BoxManager *manager , HYPRE_Int *num_ghost );
HYPRE_Int hypre_BoxManDeleteMultipleEntriesAndInfo ( hypre_BoxManager *manager , HYPRE_Int *indices , HYPRE_Int num );
HYPRE_Int hypre_BoxManCreate ( HYPRE_Int max_nentries , HYPRE_Int info_size , HYPRE_Int dim , hypre_Box *bounding_box , MPI_Comm comm , hypre_BoxManager **manager_ptr );
HYPRE_Int hypre_BoxManIncSize ( hypre_BoxManager *manager , HYPRE_Int inc_size );
HYPRE_Int hypre_BoxManDestroy ( hypre_BoxManager *manager );
HYPRE_Int hypre_BoxManAddEntry ( hypre_BoxManager *manager , hypre_Index imin , hypre_Index imax , HYPRE_Int proc_id , HYPRE_Int box_id , void *info );
HYPRE_Int hypre_BoxManGetEntry ( hypre_BoxManager *manager , HYPRE_Int proc , HYPRE_Int id , hypre_BoxManEntry **entry_ptr );
HYPRE_Int hypre_BoxManGetAllEntries ( hypre_BoxManager *manager , HYPRE_Int *num_entries , hypre_BoxManEntry **entries );
HYPRE_Int hypre_BoxManGetAllEntriesBoxes ( hypre_BoxManager *manager , hypre_BoxArray *boxes );
HYPRE_Int hypre_BoxManGetLocalEntriesBoxes ( hypre_BoxManager *manager , hypre_BoxArray *boxes );
HYPRE_Int hypre_BoxManGetAllEntriesBoxesProc ( hypre_BoxManager *manager , hypre_BoxArray *boxes , HYPRE_Int *procs );
HYPRE_Int hypre_BoxManGatherEntries ( hypre_BoxManager *manager , hypre_Index imin , hypre_Index imax );
HYPRE_Int hypre_BoxManAssemble ( hypre_BoxManager *manager );
HYPRE_Int hypre_BoxManIntersect ( hypre_BoxManager *manager , hypre_Index ilower , hypre_Index iupper , hypre_BoxManEntry ***entries_ptr , HYPRE_Int *nentries_ptr );
HYPRE_Int hypre_FillResponseBoxManAssemble1 ( void *p_recv_contact_buf , HYPRE_Int contact_size , HYPRE_Int contact_proc , void *ro , MPI_Comm comm , void **p_send_response_buf , HYPRE_Int *response_message_size );
HYPRE_Int hypre_FillResponseBoxManAssemble2 ( void *p_recv_contact_buf , HYPRE_Int contact_size , HYPRE_Int contact_proc , void *ro , MPI_Comm comm , void **p_send_response_buf , HYPRE_Int *response_message_size );
void hypre_entryqsort2 ( HYPRE_Int *v , hypre_BoxManEntry **ent , HYPRE_Int left , HYPRE_Int right );
void hypre_entryswap2 ( HYPRE_Int *v , hypre_BoxManEntry **ent , HYPRE_Int i , HYPRE_Int j );
/* communication_info.c */
HYPRE_Int hypre_CommInfoCreate ( hypre_BoxArrayArray *send_boxes , hypre_BoxArrayArray *recv_boxes , HYPRE_Int **send_procs , HYPRE_Int **recv_procs , HYPRE_Int **send_rboxnums , HYPRE_Int **recv_rboxnums , hypre_BoxArrayArray *send_rboxes , hypre_BoxArrayArray *recv_rboxes , HYPRE_Int boxes_match , hypre_CommInfo **comm_info_ptr );
HYPRE_Int hypre_CommInfoSetTransforms ( hypre_CommInfo *comm_info , HYPRE_Int num_transforms , hypre_Index *coords , hypre_Index *dirs , HYPRE_Int **send_transforms , HYPRE_Int **recv_transforms );
HYPRE_Int hypre_CommInfoGetTransforms ( hypre_CommInfo *comm_info , HYPRE_Int *num_transforms , hypre_Index **coords , hypre_Index **dirs );
HYPRE_Int hypre_CommInfoProjectSend ( hypre_CommInfo *comm_info , hypre_Index index , hypre_Index stride );
HYPRE_Int hypre_CommInfoProjectRecv ( hypre_CommInfo *comm_info , hypre_Index index , hypre_Index stride );
HYPRE_Int hypre_CommInfoDestroy ( hypre_CommInfo *comm_info );
HYPRE_Int hypre_CreateCommInfoFromStencil ( hypre_StructGrid *grid , hypre_StructStencil *stencil , hypre_CommInfo **comm_info_ptr );
HYPRE_Int hypre_CreateCommInfoFromNumGhost ( hypre_StructGrid *grid , HYPRE_Int *num_ghost , hypre_CommInfo **comm_info_ptr );
HYPRE_Int hypre_CreateCommInfoFromGrids ( hypre_StructGrid *from_grid , hypre_StructGrid *to_grid , hypre_CommInfo **comm_info_ptr );
/* computation.c */
HYPRE_Int hypre_ComputeInfoCreate ( hypre_CommInfo *comm_info , hypre_BoxArrayArray *indt_boxes , hypre_BoxArrayArray *dept_boxes , hypre_ComputeInfo **compute_info_ptr );
HYPRE_Int hypre_ComputeInfoProjectSend ( hypre_ComputeInfo *compute_info , hypre_Index index , hypre_Index stride );
HYPRE_Int hypre_ComputeInfoProjectRecv ( hypre_ComputeInfo *compute_info , hypre_Index index , hypre_Index stride );
HYPRE_Int hypre_ComputeInfoProjectComp ( hypre_ComputeInfo *compute_info , hypre_Index index , hypre_Index stride );
HYPRE_Int hypre_ComputeInfoDestroy ( hypre_ComputeInfo *compute_info );
HYPRE_Int hypre_CreateComputeInfo ( hypre_StructGrid *grid , hypre_StructStencil *stencil , hypre_ComputeInfo **compute_info_ptr );
HYPRE_Int hypre_ComputePkgCreate ( hypre_ComputeInfo *compute_info , hypre_BoxArray *data_space , HYPRE_Int num_values , hypre_StructGrid *grid , hypre_ComputePkg **compute_pkg_ptr );
HYPRE_Int hypre_ComputePkgDestroy ( hypre_ComputePkg *compute_pkg );
HYPRE_Int hypre_InitializeIndtComputations ( hypre_ComputePkg *compute_pkg , double *data , hypre_CommHandle **comm_handle_ptr );
HYPRE_Int hypre_FinalizeIndtComputations ( hypre_CommHandle *comm_handle );
/* grow.c */
hypre_BoxArray *hypre_GrowBoxByStencil ( hypre_Box *box , hypre_StructStencil *stencil , HYPRE_Int transpose );
hypre_BoxArrayArray *hypre_GrowBoxArrayByStencil ( hypre_BoxArray *box_array , hypre_StructStencil *stencil , HYPRE_Int transpose );
/* HYPRE_struct_grid.c */
HYPRE_Int HYPRE_StructGridCreate ( MPI_Comm comm , HYPRE_Int dim , HYPRE_StructGrid *grid );
HYPRE_Int HYPRE_StructGridDestroy ( HYPRE_StructGrid grid );
HYPRE_Int HYPRE_StructGridSetExtents ( HYPRE_StructGrid grid , HYPRE_Int *ilower , HYPRE_Int *iupper );
HYPRE_Int HYPRE_StructGridSetPeriodic ( HYPRE_StructGrid grid , HYPRE_Int *periodic );
HYPRE_Int HYPRE_StructGridAssemble ( HYPRE_StructGrid grid );
HYPRE_Int HYPRE_StructGridSetNumGhost ( HYPRE_StructGrid grid , HYPRE_Int *num_ghost );
/* HYPRE_struct_matrix.c */
HYPRE_Int HYPRE_StructMatrixCreate ( MPI_Comm comm , HYPRE_StructGrid grid , HYPRE_StructStencil stencil , HYPRE_StructMatrix *matrix );
HYPRE_Int HYPRE_StructMatrixDestroy ( HYPRE_StructMatrix matrix );
HYPRE_Int HYPRE_StructMatrixInitialize ( HYPRE_StructMatrix matrix );
HYPRE_Int HYPRE_StructMatrixSetValues ( HYPRE_StructMatrix matrix , HYPRE_Int *grid_index , HYPRE_Int num_stencil_indices , HYPRE_Int *stencil_indices , double *values );
HYPRE_Int HYPRE_StructMatrixGetValues ( HYPRE_StructMatrix matrix , HYPRE_Int *grid_index , HYPRE_Int num_stencil_indices , HYPRE_Int *stencil_indices , double *values );
HYPRE_Int HYPRE_StructMatrixSetBoxValues ( HYPRE_StructMatrix matrix , HYPRE_Int *ilower , HYPRE_Int *iupper , HYPRE_Int num_stencil_indices , HYPRE_Int *stencil_indices , double *values );
HYPRE_Int HYPRE_StructMatrixGetBoxValues ( HYPRE_StructMatrix matrix , HYPRE_Int *ilower , HYPRE_Int *iupper , HYPRE_Int num_stencil_indices , HYPRE_Int *stencil_indices , double *values );
HYPRE_Int HYPRE_StructMatrixSetConstantValues ( HYPRE_StructMatrix matrix , HYPRE_Int num_stencil_indices , HYPRE_Int *stencil_indices , double *values );
HYPRE_Int HYPRE_StructMatrixAddToValues ( HYPRE_StructMatrix matrix , HYPRE_Int *grid_index , HYPRE_Int num_stencil_indices , HYPRE_Int *stencil_indices , double *values );
HYPRE_Int HYPRE_StructMatrixAddToBoxValues ( HYPRE_StructMatrix matrix , HYPRE_Int *ilower , HYPRE_Int *iupper , HYPRE_Int num_stencil_indices , HYPRE_Int *stencil_indices , double *values );
HYPRE_Int HYPRE_StructMatrixAddToConstantValues ( HYPRE_StructMatrix matrix , HYPRE_Int num_stencil_indices , HYPRE_Int *stencil_indices , double *values );
HYPRE_Int HYPRE_StructMatrixAssemble ( HYPRE_StructMatrix matrix );
HYPRE_Int HYPRE_StructMatrixSetNumGhost ( HYPRE_StructMatrix matrix , HYPRE_Int *num_ghost );
HYPRE_Int HYPRE_StructMatrixGetGrid ( HYPRE_StructMatrix matrix , HYPRE_StructGrid *grid );
HYPRE_Int HYPRE_StructMatrixSetSymmetric ( HYPRE_StructMatrix matrix , HYPRE_Int symmetric );
HYPRE_Int HYPRE_StructMatrixSetConstantEntries ( HYPRE_StructMatrix matrix , HYPRE_Int nentries , HYPRE_Int *entries );
HYPRE_Int HYPRE_StructMatrixPrint ( const char *filename , HYPRE_StructMatrix matrix , HYPRE_Int all );
HYPRE_Int HYPRE_StructMatrixMatvec ( double alpha , HYPRE_StructMatrix A , HYPRE_StructVector x , double beta , HYPRE_StructVector y );
/* HYPRE_struct_stencil.c */
HYPRE_Int HYPRE_StructStencilCreate ( HYPRE_Int dim , HYPRE_Int size , HYPRE_StructStencil *stencil );
HYPRE_Int HYPRE_StructStencilSetElement ( HYPRE_StructStencil stencil , HYPRE_Int element_index , HYPRE_Int *offset );
HYPRE_Int HYPRE_StructStencilDestroy ( HYPRE_StructStencil stencil );
/* HYPRE_struct_vector.c */
HYPRE_Int HYPRE_StructVectorCreate ( MPI_Comm comm , HYPRE_StructGrid grid , HYPRE_StructVector *vector );
HYPRE_Int HYPRE_StructVectorDestroy ( HYPRE_StructVector struct_vector );
HYPRE_Int HYPRE_StructVectorInitialize ( HYPRE_StructVector vector );
HYPRE_Int HYPRE_StructVectorSetValues ( HYPRE_StructVector vector , HYPRE_Int *grid_index , double values );
HYPRE_Int HYPRE_StructVectorSetBoxValues ( HYPRE_StructVector vector , HYPRE_Int *ilower , HYPRE_Int *iupper , double *values );
HYPRE_Int HYPRE_StructVectorAddToValues ( HYPRE_StructVector vector , HYPRE_Int *grid_index , double values );
HYPRE_Int HYPRE_StructVectorAddToBoxValues ( HYPRE_StructVector vector , HYPRE_Int *ilower , HYPRE_Int *iupper , double *values );
HYPRE_Int HYPRE_StructVectorScaleValues ( HYPRE_StructVector vector , double factor );
HYPRE_Int HYPRE_StructVectorGetValues ( HYPRE_StructVector vector , HYPRE_Int *grid_index , double *values );
HYPRE_Int HYPRE_StructVectorGetBoxValues ( HYPRE_StructVector vector , HYPRE_Int *ilower , HYPRE_Int *iupper , double *values );
HYPRE_Int HYPRE_StructVectorAssemble ( HYPRE_StructVector vector );
HYPRE_Int HYPRE_StructVectorPrint ( const char *filename , HYPRE_StructVector vector , HYPRE_Int all );
HYPRE_Int HYPRE_StructVectorSetNumGhost ( HYPRE_StructVector vector , HYPRE_Int *num_ghost );
HYPRE_Int HYPRE_StructVectorCopy ( HYPRE_StructVector x , HYPRE_StructVector y );
HYPRE_Int HYPRE_StructVectorSetConstantValues ( HYPRE_StructVector vector , double values );
HYPRE_Int HYPRE_StructVectorGetMigrateCommPkg ( HYPRE_StructVector from_vector , HYPRE_StructVector to_vector , HYPRE_CommPkg *comm_pkg );
HYPRE_Int HYPRE_StructVectorMigrate ( HYPRE_CommPkg comm_pkg , HYPRE_StructVector from_vector , HYPRE_StructVector to_vector );
HYPRE_Int HYPRE_CommPkgDestroy ( HYPRE_CommPkg comm_pkg );
/* project.c */
HYPRE_Int hypre_ProjectBox ( hypre_Box *box , hypre_Index index , hypre_Index stride );
HYPRE_Int hypre_ProjectBoxArray ( hypre_BoxArray *box_array , hypre_Index index , hypre_Index stride );
HYPRE_Int hypre_ProjectBoxArrayArray ( hypre_BoxArrayArray *box_array_array , hypre_Index index , hypre_Index stride );
/* struct_axpy.c */
HYPRE_Int hypre_StructAxpy ( double alpha , hypre_StructVector *x , hypre_StructVector *y );
/* struct_communication.c */
HYPRE_Int hypre_CommPkgCreate ( hypre_CommInfo *comm_info , hypre_BoxArray *send_data_space , hypre_BoxArray *recv_data_space , HYPRE_Int num_values , HYPRE_Int **orders , HYPRE_Int reverse , MPI_Comm comm , hypre_CommPkg **comm_pkg_ptr );
HYPRE_Int hypre_CommTypeSetEntries ( hypre_CommType *comm_type , HYPRE_Int *boxnums , hypre_Box *boxes , hypre_Index stride , hypre_Index coord , hypre_Index dir , HYPRE_Int *order , hypre_BoxArray *data_space , HYPRE_Int *data_offsets );
HYPRE_Int hypre_CommTypeSetEntry ( hypre_Box *box , hypre_Index stride , hypre_Index coord , hypre_Index dir , HYPRE_Int *order , hypre_Box *data_box , HYPRE_Int data_box_offset , hypre_CommEntryType *comm_entry );
HYPRE_Int hypre_InitializeCommunication ( hypre_CommPkg *comm_pkg , double *send_data , double *recv_data , HYPRE_Int action , HYPRE_Int tag , hypre_CommHandle **comm_handle_ptr );
HYPRE_Int hypre_FinalizeCommunication ( hypre_CommHandle *comm_handle );
HYPRE_Int hypre_ExchangeLocalData ( hypre_CommPkg *comm_pkg , double *send_data , double *recv_data , HYPRE_Int action );
HYPRE_Int hypre_CommPkgDestroy ( hypre_CommPkg *comm_pkg );
/* struct_copy.c */
HYPRE_Int hypre_StructCopy ( hypre_StructVector *x , hypre_StructVector *y );
HYPRE_Int hypre_StructPartialCopy ( hypre_StructVector *x , hypre_StructVector *y , hypre_BoxArrayArray *array_boxes );
/* struct_grid.c */
HYPRE_Int hypre_StructGridCreate ( MPI_Comm comm , HYPRE_Int dim , hypre_StructGrid **grid_ptr );
HYPRE_Int hypre_StructGridRef ( hypre_StructGrid *grid , hypre_StructGrid **grid_ref );
HYPRE_Int hypre_StructGridDestroy ( hypre_StructGrid *grid );
HYPRE_Int hypre_StructGridSetPeriodic ( hypre_StructGrid *grid , hypre_Index periodic );
HYPRE_Int hypre_StructGridSetExtents ( hypre_StructGrid *grid , hypre_Index ilower , hypre_Index iupper );
HYPRE_Int hypre_StructGridSetBoxes ( hypre_StructGrid *grid , hypre_BoxArray *boxes );
HYPRE_Int hypre_StructGridSetBoundingBox ( hypre_StructGrid *grid , hypre_Box *new_bb );
HYPRE_Int hypre_StructGridSetIDs ( hypre_StructGrid *grid , HYPRE_Int *ids );
HYPRE_Int hypre_StructGridSetBoxManager ( hypre_StructGrid *grid , hypre_BoxManager *boxman );
HYPRE_Int hypre_StructGridSetMaxDistance ( hypre_StructGrid *grid , hypre_Index dist );
HYPRE_Int hypre_StructGridAssemble ( hypre_StructGrid *grid );
HYPRE_Int hypre_GatherAllBoxes ( MPI_Comm comm , hypre_BoxArray *boxes , hypre_BoxArray **all_boxes_ptr , HYPRE_Int **all_procs_ptr , HYPRE_Int *first_local_ptr );
HYPRE_Int hypre_ComputeBoxnums ( hypre_BoxArray *boxes , HYPRE_Int *procs , HYPRE_Int **boxnums_ptr );
HYPRE_Int hypre_StructGridPrint ( FILE *file , hypre_StructGrid *grid );
HYPRE_Int hypre_StructGridRead ( MPI_Comm comm , FILE *file , hypre_StructGrid **grid_ptr );
HYPRE_Int hypre_StructGridSetNumGhost ( hypre_StructGrid *grid , HYPRE_Int *num_ghost );
/* struct_innerprod.c */
double hypre_StructInnerProd ( hypre_StructVector *x , hypre_StructVector *y );
/* struct_io.c */
HYPRE_Int hypre_PrintBoxArrayData ( FILE *file , hypre_BoxArray *box_array , hypre_BoxArray *data_space , HYPRE_Int num_values , double *data );
HYPRE_Int hypre_PrintCCVDBoxArrayData ( FILE *file , hypre_BoxArray *box_array , hypre_BoxArray *data_space , HYPRE_Int num_values , HYPRE_Int center_rank , HYPRE_Int stencil_size , HYPRE_Int *symm_elements , double *data );
HYPRE_Int hypre_PrintCCBoxArrayData ( FILE *file , hypre_BoxArray *box_array , hypre_BoxArray *data_space , HYPRE_Int num_values , double *data );
HYPRE_Int hypre_ReadBoxArrayData ( FILE *file , hypre_BoxArray *box_array , hypre_BoxArray *data_space , HYPRE_Int num_values , double *data );
HYPRE_Int hypre_ReadBoxArrayData_CC ( FILE *file , hypre_BoxArray *box_array , hypre_BoxArray *data_space , HYPRE_Int stencil_size , HYPRE_Int real_stencil_size , HYPRE_Int constant_coefficient , double *data );
/* struct_matrix.c */
double *hypre_StructMatrixExtractPointerByIndex ( hypre_StructMatrix *matrix , HYPRE_Int b , hypre_Index index );
hypre_StructMatrix *hypre_StructMatrixCreate ( MPI_Comm comm , hypre_StructGrid *grid , hypre_StructStencil *user_stencil );
hypre_StructMatrix *hypre_StructMatrixRef ( hypre_StructMatrix *matrix );
HYPRE_Int hypre_StructMatrixDestroy ( hypre_StructMatrix *matrix );
HYPRE_Int hypre_StructMatrixInitializeShell ( hypre_StructMatrix *matrix );
HYPRE_Int hypre_StructMatrixInitializeData ( hypre_StructMatrix *matrix , double *data );
HYPRE_Int hypre_StructMatrixInitialize ( hypre_StructMatrix *matrix );
HYPRE_Int hypre_StructMatrixSetValues ( hypre_StructMatrix *matrix , hypre_Index grid_index , HYPRE_Int num_stencil_indices , HYPRE_Int *stencil_indices , double *values , HYPRE_Int action , HYPRE_Int boxnum , HYPRE_Int outside );
HYPRE_Int hypre_StructMatrixSetBoxValues ( hypre_StructMatrix *matrix , hypre_Box *set_box , hypre_Box *value_box , HYPRE_Int num_stencil_indices , HYPRE_Int *stencil_indices , double *values , HYPRE_Int action , HYPRE_Int boxnum , HYPRE_Int outside );
HYPRE_Int hypre_StructMatrixSetConstantValues ( hypre_StructMatrix *matrix , HYPRE_Int num_stencil_indices , HYPRE_Int *stencil_indices , double *values , HYPRE_Int action );
HYPRE_Int hypre_StructMatrixClearValues ( hypre_StructMatrix *matrix , hypre_Index grid_index , HYPRE_Int num_stencil_indices , HYPRE_Int *stencil_indices , HYPRE_Int boxnum , HYPRE_Int outside );
HYPRE_Int hypre_StructMatrixClearBoxValues ( hypre_StructMatrix *matrix , hypre_Box *clear_box , HYPRE_Int num_stencil_indices , HYPRE_Int *stencil_indices , HYPRE_Int boxnum , HYPRE_Int outside );
HYPRE_Int hypre_StructMatrixAssemble ( hypre_StructMatrix *matrix );
HYPRE_Int hypre_StructMatrixSetNumGhost ( hypre_StructMatrix *matrix , HYPRE_Int *num_ghost );
HYPRE_Int hypre_StructMatrixSetConstantCoefficient ( hypre_StructMatrix *matrix , HYPRE_Int constant_coefficient );
HYPRE_Int hypre_StructMatrixSetConstantEntries ( hypre_StructMatrix *matrix , HYPRE_Int nentries , HYPRE_Int *entries );
HYPRE_Int hypre_StructMatrixClearGhostValues ( hypre_StructMatrix *matrix );
HYPRE_Int hypre_StructMatrixPrint ( const char *filename , hypre_StructMatrix *matrix , HYPRE_Int all );
HYPRE_Int hypre_StructMatrixMigrate ( hypre_StructMatrix *from_matrix , hypre_StructMatrix *to_matrix );
hypre_StructMatrix *hypre_StructMatrixRead ( MPI_Comm comm , const char *filename , HYPRE_Int *num_ghost );
/* struct_matrix_mask.c */
hypre_StructMatrix *hypre_StructMatrixCreateMask ( hypre_StructMatrix *matrix , HYPRE_Int num_stencil_indices , HYPRE_Int *stencil_indices );
/* struct_matvec.c */
void *hypre_StructMatvecCreate ( void );
HYPRE_Int hypre_StructMatvecSetup ( void *matvec_vdata , hypre_StructMatrix *A , hypre_StructVector *x );
HYPRE_Int hypre_StructMatvecCompute ( void *matvec_vdata , double alpha , hypre_StructMatrix *A , hypre_StructVector *x , double beta , hypre_StructVector *y );
HYPRE_Int hypre_StructMatvecCC0 ( double alpha , hypre_StructMatrix *A , hypre_StructVector *x , hypre_StructVector *y , hypre_BoxArrayArray *compute_box_aa , hypre_IndexRef stride );
HYPRE_Int hypre_StructMatvecCC1 ( double alpha , hypre_StructMatrix *A , hypre_StructVector *x , hypre_StructVector *y , hypre_BoxArrayArray *compute_box_aa , hypre_IndexRef stride );
HYPRE_Int hypre_StructMatvecCC2 ( double alpha , hypre_StructMatrix *A , hypre_StructVector *x , hypre_StructVector *y , hypre_BoxArrayArray *compute_box_aa , hypre_IndexRef stride );
HYPRE_Int hypre_StructMatvecDestroy ( void *matvec_vdata );
HYPRE_Int hypre_StructMatvec ( double alpha , hypre_StructMatrix *A , hypre_StructVector *x , double beta , hypre_StructVector *y );
/* struct_overlap_innerprod.c */
double hypre_StructOverlapInnerProd ( hypre_StructVector *x , hypre_StructVector *y );
/* struct_scale.c */
HYPRE_Int hypre_StructScale ( double alpha , hypre_StructVector *y );
/* struct_stencil.c */
hypre_StructStencil *hypre_StructStencilCreate ( HYPRE_Int dim , HYPRE_Int size , hypre_Index *shape );
hypre_StructStencil *hypre_StructStencilRef ( hypre_StructStencil *stencil );
HYPRE_Int hypre_StructStencilDestroy ( hypre_StructStencil *stencil );
HYPRE_Int hypre_StructStencilElementRank ( hypre_StructStencil *stencil , hypre_Index stencil_element );
HYPRE_Int hypre_StructStencilSymmetrize ( hypre_StructStencil *stencil , hypre_StructStencil **symm_stencil_ptr , HYPRE_Int **symm_elements_ptr );
/* struct_vector.c */
hypre_StructVector *hypre_StructVectorCreate ( MPI_Comm comm , hypre_StructGrid *grid );
hypre_StructVector *hypre_StructVectorRef ( hypre_StructVector *vector );
HYPRE_Int hypre_StructVectorDestroy ( hypre_StructVector *vector );
HYPRE_Int hypre_StructVectorInitializeShell ( hypre_StructVector *vector );
HYPRE_Int hypre_StructVectorInitializeData ( hypre_StructVector *vector , double *data );
HYPRE_Int hypre_StructVectorInitialize ( hypre_StructVector *vector );
HYPRE_Int hypre_StructVectorSetValues ( hypre_StructVector *vector , hypre_Index grid_index , double *values , HYPRE_Int action , HYPRE_Int boxnum , HYPRE_Int outside );
HYPRE_Int hypre_StructVectorSetBoxValues ( hypre_StructVector *vector , hypre_Box *set_box , hypre_Box *value_box , double *values , HYPRE_Int action , HYPRE_Int boxnum , HYPRE_Int outside );
HYPRE_Int hypre_StructVectorClearValues ( hypre_StructVector *vector , hypre_Index grid_index , HYPRE_Int boxnum , HYPRE_Int outside );
HYPRE_Int hypre_StructVectorClearBoxValues ( hypre_StructVector *vector , hypre_Box *clear_box , HYPRE_Int boxnum , HYPRE_Int outside );
HYPRE_Int hypre_StructVectorClearAllValues ( hypre_StructVector *vector );
HYPRE_Int hypre_StructVectorSetNumGhost ( hypre_StructVector *vector , HYPRE_Int *num_ghost );
HYPRE_Int hypre_StructVectorAssemble ( hypre_StructVector *vector );
HYPRE_Int hypre_StructVectorCopy ( hypre_StructVector *x , hypre_StructVector *y );
HYPRE_Int hypre_StructVectorSetConstantValues ( hypre_StructVector *vector , double values );
HYPRE_Int hypre_StructVectorSetFunctionValues ( hypre_StructVector *vector , double (*fcn )());
HYPRE_Int hypre_StructVectorClearGhostValues ( hypre_StructVector *vector );
HYPRE_Int hypre_StructVectorClearBoundGhostValues ( hypre_StructVector *vector , HYPRE_Int force );
HYPRE_Int hypre_StructVectorScaleValues ( hypre_StructVector *vector , double factor );
hypre_CommPkg *hypre_StructVectorGetMigrateCommPkg ( hypre_StructVector *from_vector , hypre_StructVector *to_vector );
HYPRE_Int hypre_StructVectorMigrate ( hypre_CommPkg *comm_pkg , hypre_StructVector *from_vector , hypre_StructVector *to_vector );
HYPRE_Int hypre_StructVectorPrint ( const char *filename , hypre_StructVector *vector , HYPRE_Int all );
hypre_StructVector *hypre_StructVectorRead ( MPI_Comm comm , const char *filename , HYPRE_Int *num_ghost );
HYPRE_Int hypre_StructVectorMaxValue ( hypre_StructVector *vector , double *max_value , HYPRE_Int *max_index , hypre_Index max_xyz_index );
#ifdef __cplusplus
}
#endif
#endif
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