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blender/intern/opennl/superlu/ssp_defs.h

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doxygen: opennl tagged. renamed BLO_sys_types.h to superlu_sys_types.h
2011-02-25 10:24:29 +00:00
/** \file opennl/superlu/ssp_defs.h
* \ingroup opennl
*/
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
/*
* -- SuperLU routine (version 3.0) --
* Univ. of California Berkeley, Xerox Palo Alto Research Center,
* and Lawrence Berkeley National Lab.
* October 15, 2003
*
*/
#ifndef __SUPERLU_sSP_DEFS /* allow multiple inclusions */
#define __SUPERLU_sSP_DEFS
/*
* File name: ssp_defs.h
* Purpose: Sparse matrix types and function prototypes
* History:
*/
#ifdef _CRAY
#include <fortran.h>
#include <string.h>
#endif
/* Define my integer type int_t */
typedef int int_t; /* default */
#include "Cnames.h"
#include "supermatrix.h"
#include "util.h"
/*
* Global data structures used in LU factorization -
*
* nsuper: #supernodes = nsuper + 1, numbered [0, nsuper].
* (xsup,supno): supno[i] is the supernode no to which i belongs;
* xsup(s) points to the beginning of the s-th supernode.
* e.g. supno 0 1 2 2 3 3 3 4 4 4 4 4 (n=12)
* xsup 0 1 2 4 7 12
* Note: dfs will be performed on supernode rep. relative to the new
* row pivoting ordering
*
* (xlsub,lsub): lsub[*] contains the compressed subscript of
* rectangular supernodes; xlsub[j] points to the starting
* location of the j-th column in lsub[*]. Note that xlsub
* is indexed by column.
* Storage: original row subscripts
*
* During the course of sparse LU factorization, we also use
* (xlsub,lsub) for the purpose of symmetric pruning. For each
* supernode {s,s+1,...,t=s+r} with first column s and last
* column t, the subscript set
* lsub[j], j=xlsub[s], .., xlsub[s+1]-1
* is the structure of column s (i.e. structure of this supernode).
* It is used for the storage of numerical values.
* Furthermore,
* lsub[j], j=xlsub[t], .., xlsub[t+1]-1
* is the structure of the last column t of this supernode.
* It is for the purpose of symmetric pruning. Therefore, the
* structural subscripts can be rearranged without making physical
* interchanges among the numerical values.
*
* However, if the supernode has only one column, then we
* only keep one set of subscripts. For any subscript interchange
* performed, similar interchange must be done on the numerical
* values.
*
* The last column structures (for pruning) will be removed
* after the numercial LU factorization phase.
*
* (xlusup,lusup): lusup[*] contains the numerical values of the
* rectangular supernodes; xlusup[j] points to the starting
* location of the j-th column in storage vector lusup[*]
* Note: xlusup is indexed by column.
* Each rectangular supernode is stored by column-major
* scheme, consistent with Fortran 2-dim array storage.
*
* (xusub,ucol,usub): ucol[*] stores the numerical values of
* U-columns outside the rectangular supernodes. The row
* subscript of nonzero ucol[k] is stored in usub[k].
* xusub[i] points to the starting location of column i in ucol.
* Storage: new row subscripts; that is subscripts of PA.
*/
typedef struct {
int *xsup; /* supernode and column mapping */
int *supno;
int *lsub; /* compressed L subscripts */
int *xlsub;
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
double *lusup; /* L supernodes */
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
int *xlusup;
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
double *ucol; /* U columns */
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
int *usub;
int *xusub;
int nzlmax; /* current max size of lsub */
int nzumax; /* " " " ucol */
int nzlumax; /* " " " lusup */
int n; /* number of columns in the matrix */
LU_space_t MemModel; /* 0 - system malloc'd; 1 - user provided */
} GlobalLU_t;
typedef struct {
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
double for_lu;
double total_needed;
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
int expansions;
} mem_usage_t;
#ifdef __cplusplus
extern "C" {
#endif
/* Driver routines */
extern void
sgssv(superlu_options_t *, SuperMatrix *, int *, int *, SuperMatrix *,
SuperMatrix *, SuperMatrix *, SuperLUStat_t *, int *);
extern void
sgssvx(superlu_options_t *, SuperMatrix *, int *, int *, int *,
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
char *, double *, double *, SuperMatrix *, SuperMatrix *,
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
void *, int, SuperMatrix *, SuperMatrix *,
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
double *, double *, double *, double *,
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
mem_usage_t *, SuperLUStat_t *, int *);
/* Supernodal LU factor related */
extern void
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
sCreate_CompCol_Matrix(SuperMatrix *, int, int, int, double *,
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
int *, int *, Stype_t, Dtype_t, Mtype_t);
extern void
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
sCreate_CompRow_Matrix(SuperMatrix *, int, int, int, double *,
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
int *, int *, Stype_t, Dtype_t, Mtype_t);
extern void
sCopy_CompCol_Matrix(SuperMatrix *, SuperMatrix *);
extern void
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
sCreate_Dense_Matrix(SuperMatrix *, int, int, double *, int,
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
Stype_t, Dtype_t, Mtype_t);
extern void
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
sCreate_SuperNode_Matrix(SuperMatrix *, int, int, int, double *,
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
int *, int *, int *, int *, int *,
Stype_t, Dtype_t, Mtype_t);
extern void
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
sCopy_Dense_Matrix(int, int, double *, int, double *, int);
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
extern void countnz (const int, int *, int *, int *, GlobalLU_t *);
extern void fixupL (const int, const int *, GlobalLU_t *);
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
extern void sallocateA (int, int, double **, int **, int **);
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
extern void sgstrf (superlu_options_t*, SuperMatrix*,
int, int, int*, void *, int, int *, int *,
SuperMatrix *, SuperMatrix *, SuperLUStat_t*, int *);
extern int ssnode_dfs (const int, const int, const int *, const int *,
const int *, int *, int *, GlobalLU_t *);
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
extern int ssnode_bmod (const int, const int, double *,
double *, GlobalLU_t *, SuperLUStat_t*);
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
extern void spanel_dfs (const int, const int, const int, SuperMatrix *,
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
int *, int *, double *, int *, int *, int *,
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
int *, int *, int *, int *, GlobalLU_t *);
extern void spanel_bmod (const int, const int, const int, const int,
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
double *, double *, int *, int *,
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
GlobalLU_t *, SuperLUStat_t*);
extern int scolumn_dfs (const int, const int, int *, int *, int *, int *,
int *, int *, int *, int *, int *, GlobalLU_t *);
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
extern int scolumn_bmod (const int, const int, double *,
double *, int *, int *, int,
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
GlobalLU_t *, SuperLUStat_t*);
extern int scopy_to_ucol (int, int, int *, int *, int *,
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
double *, GlobalLU_t *);
extern int spivotL (const int, const double, int *, int *,
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
int *, int *, int *, GlobalLU_t *, SuperLUStat_t*);
extern void spruneL (const int, const int *, const int, const int,
const int *, const int *, int *, GlobalLU_t *);
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
extern void sreadmt (int *, int *, int *, double **, int **, int **);
extern void sGenXtrue (int, int, double *, int);
extern void sFillRHS (trans_t, int, double *, int, SuperMatrix *,
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
SuperMatrix *);
extern void sgstrs (trans_t, SuperMatrix *, SuperMatrix *, int *, int *,
SuperMatrix *, SuperLUStat_t*, int *);
/* Driver related */
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
extern void sgsequ (SuperMatrix *, double *, double *, double *,
double *, double *, int *);
extern void slaqgs (SuperMatrix *, double *, double *, double,
double, double, char *);
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
extern void sgscon (char *, SuperMatrix *, SuperMatrix *,
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
double, double *, SuperLUStat_t*, int *);
extern double sPivotGrowth(int, SuperMatrix *, int *,
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
SuperMatrix *, SuperMatrix *);
extern void sgsrfs (trans_t, SuperMatrix *, SuperMatrix *,
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
SuperMatrix *, int *, int *, char *, double *,
double *, SuperMatrix *, SuperMatrix *,
double *, double *, SuperLUStat_t*, int *);
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
extern int sp_strsv (char *, char *, char *, SuperMatrix *,
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
SuperMatrix *, double *, SuperLUStat_t*, int *);
extern int sp_sgemv (char *, double, SuperMatrix *, double *,
int, double, double *, int);
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
extern int sp_sgemm (char *, int, double,
SuperMatrix *, double *, int, double,
double *, int);
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
/* Memory-related */
extern int sLUMemInit (fact_t, void *, int, int, int, int, int,
SuperMatrix *, SuperMatrix *,
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
GlobalLU_t *, int **, double **);
extern void sSetRWork (int, int, double *, double **, double **);
extern void sLUWorkFree (int *, double *, GlobalLU_t *);
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
extern int sLUMemXpand (int, int, MemType, int *, GlobalLU_t *);
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
extern double *doubleMalloc(int);
extern double *doubleCalloc(int);
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
extern int smemory_usage(const int, const int, const int, const int);
extern int sQuerySpace (SuperMatrix *, SuperMatrix *, mem_usage_t *);
/* Auxiliary routines */
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
extern void sreadhb(int *, int *, int *, double **, int **, int **);
extern void sCompRow_to_CompCol(int, int, int, double*, int*, int*,
double **, int **, int **);
extern void sfill (double *, int, double);
extern void sinf_norm_error (int, SuperMatrix *, double *);
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
extern void PrintPerf (SuperMatrix *, SuperMatrix *, mem_usage_t *,
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
double, double, double *, double *, char *);
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
/* Routines for debugging */
extern void sPrint_CompCol_Matrix(char *, SuperMatrix *);
extern void sPrint_SuperNode_Matrix(char *, SuperMatrix *);
extern void sPrint_Dense_Matrix(char *, SuperMatrix *);
extern void print_lu_col(char *, int, int, int *, GlobalLU_t *);
OpenNL: modify SuperLU to use doubles rather than floats, for better precision. This helps to improve the accuracy of UV unwrapping and laplacian deform for high poly meshes, which could get warped quite badly. It's not much slower, doubles are pretty fast on modern CPUs, but it does double memory usage. This seems acceptable as otherwise high poly meshes would not work correctly anyway. Fixes T39004.
2014-09-20 17:51:34 +00:00
extern void check_tempv(int, double *);
big warning hunt commit lot of casts, added prototypes, missing includes and some true errors
2005-03-09 19:45:59 +00:00
extern int print_int_vec(char *what, int n, int *vec);
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
big warning hunt commit lot of casts, added prototypes, missing includes and some true errors
2005-03-09 19:45:59 +00:00
extern int sp_symetree(int *acolst, int *acolend, int *arow, int n, int *parent);
enable DEBUG define in CMake and scons, also change booleans debug option to BOP_DEBUG, which was used inconsistently, and had to add a define for superlu.
2010-10-18 11:21:22 +00:00
extern void sprint_lu_col(char *msg, int jcol, int pivrow, int *xprune, GlobalLU_t *Glu); // added to build with debug for blender - campbell
Added SuperLU 3.0: http://crd.lbl.gov/~xiaoye/SuperLU/ This is a library to solve sparse matrix systems (type A*x=B). It is able to solve large systems very FAST. Only the necessary parts of the library are included to limit file size and compilation time. This means the example files, fortran interface, test files, matlab interface, cblas library, complex number part and build system have been left out. All (gcc) warnings have been fixed too. This library will be used for LSCM UV unwrapping. With this library, LSCM unwrapping can be calculated in a split second, making the unwrapping proces much more interactive. Added OpenNL (Open Numerical Libary): http://www.loria.fr/~levy/OpenNL/ OpenNL is a library to easily construct and solve sparse linear systems. We use a stripped down version, as an interface to SuperLU. This library was kindly given to use by Bruno Levy.
2004-07-13 11:42:13 +00:00
#ifdef __cplusplus
}
#endif
#endif /* __SUPERLU_sSP_DEFS */
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