slu_cdefs.h

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#ifndef __SUPERLU_cSP_DEFS /* allow multiple inclusions */
#define __SUPERLU_cSP_DEFS
 
/*
 * File name:           csp_defs.h
 * Purpose:             Sparse matrix types and function prototypes
 * History:
 */
 
#ifdef _CRAY
#include <fortran.h>
#endif
 
#include <math.h>
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include "slu_Cnames.h"
#include "superlu_config.h"
#include "supermatrix.h"
#include "slu_util.h"
#include "slu_scomplex.h"
 
 
/* -------- Prototypes -------- */
 
#ifdef __cplusplus
extern "C" {
#endif
 
extern void
cgssv(superlu_options_t *, SuperMatrix *, int *, int *, SuperMatrix *,
      SuperMatrix *, SuperMatrix *, SuperLUStat_t *, int_t *info);
extern void
cgssvx(superlu_options_t *, SuperMatrix *, int *, int *, int *,
       char *, float *, float *, SuperMatrix *, SuperMatrix *,
       void *, int_t lwork, SuperMatrix *, SuperMatrix *,
       float *, float *, float *, float *,
       GlobalLU_t *, mem_usage_t *, SuperLUStat_t *, int_t *info);
    /* ILU */
extern void
cgsisv(superlu_options_t *, SuperMatrix *, int *, int *, SuperMatrix *,
      SuperMatrix *, SuperMatrix *, SuperLUStat_t *, int *);
extern void
cgsisx(superlu_options_t *options, SuperMatrix *A, int *perm_c, int *perm_r,
       int *etree, char *equed, float *R, float *C,
       SuperMatrix *L, SuperMatrix *U, void *work, int_t lwork,
       SuperMatrix *B, SuperMatrix *X, float *recip_pivot_growth, float *rcond,
       GlobalLU_t *Glu, mem_usage_t *mem_usage, SuperLUStat_t *stat, int_t *info);
 
 
extern void
cCreate_CompCol_Matrix(SuperMatrix *, int, int, int_t, singlecomplex *,
                       int_t *, int_t *, Stype_t, Dtype_t, Mtype_t);
extern void
cCreate_CompRow_Matrix(SuperMatrix *, int, int, int_t, singlecomplex *,
                       int_t *, int_t *, Stype_t, Dtype_t, Mtype_t);
extern void cCompRow_to_CompCol(int, int, int_t, singlecomplex*, int_t*, int_t*,
                                   singlecomplex **, int_t **, int_t **);
extern void
cCopy_CompCol_Matrix(SuperMatrix *, SuperMatrix *);
extern void
cCreate_Dense_Matrix(SuperMatrix *, int, int, singlecomplex *, int,
                     Stype_t, Dtype_t, Mtype_t);
extern void
cCreate_SuperNode_Matrix(SuperMatrix *, int, int, int_t, singlecomplex *, 
                         int_t *, int_t *, int_t *, int *, int *,
                         Stype_t, Dtype_t, Mtype_t);
extern void
cCopy_Dense_Matrix(int, int, singlecomplex *, int, singlecomplex *, int);
 
extern void    callocateA (int, int_t, singlecomplex **, int_t **, int_t **);
extern void    cgstrf (superlu_options_t*, SuperMatrix*,
                       int, int, int*, void *, int_t, int *, int *, 
                       SuperMatrix *, SuperMatrix *, GlobalLU_t *,
                       SuperLUStat_t*, int_t *info);
extern int_t   csnode_dfs (const int, const int, const int_t *, const int_t *,
                             const int_t *, int_t *, int *, GlobalLU_t *);
extern int     csnode_bmod (const int, const int, const int, singlecomplex *,
                              singlecomplex *, GlobalLU_t *, SuperLUStat_t*);
extern void    cpanel_dfs (const int, const int, const int, SuperMatrix *,
                           int *, int *, singlecomplex *, int *, int *, int *,
                           int_t *, int *, int *, int_t *, GlobalLU_t *);
extern void    cpanel_bmod (const int, const int, const int, const int,
                           singlecomplex *, singlecomplex *, int *, int *,
                           GlobalLU_t *, SuperLUStat_t*);
extern int     ccolumn_dfs (const int, const int, int *, int *, int *, int *,
                           int *, int_t *, int *, int *, int_t *, GlobalLU_t *);
extern int     ccolumn_bmod (const int, const int, singlecomplex *,
                           singlecomplex *, int *, int *, int,
                           GlobalLU_t *, SuperLUStat_t*);
extern int     ccopy_to_ucol (int, int, int *, int *, int *,
                              singlecomplex *, GlobalLU_t *);         
extern int     cpivotL (const int, const double, int *, int *, 
                         int *, int *, int *, GlobalLU_t *, SuperLUStat_t*);
extern void    cpruneL (const int, const int *, const int, const int,
                          const int *, const int *, int_t *, GlobalLU_t *);
extern void    creadmt (int *, int *, int_t *, singlecomplex **, int_t **, int_t **);
extern void    cGenXtrue (int, int, singlecomplex *, int);
extern void    cFillRHS (trans_t, int, singlecomplex *, int, SuperMatrix *,
                          SuperMatrix *);
extern void    cgstrs (trans_t, SuperMatrix *, SuperMatrix *, int *, int *,
                        SuperMatrix *, SuperLUStat_t*, int *);
/* ILU */
extern void    cgsitrf (superlu_options_t*, SuperMatrix*, int, int, int*,
                        void *, int_t, int *, int *, SuperMatrix *, SuperMatrix *,
                        GlobalLU_t *, SuperLUStat_t*, int_t *info);
extern int     cldperm(int, int, int_t, int_t [], int_t [], singlecomplex [],
                        int [], float [], float []);
extern int     ilu_csnode_dfs (const int, const int, const int_t *, const int_t *,
                               const int_t *, int *, GlobalLU_t *);
extern void    ilu_cpanel_dfs (const int, const int, const int, SuperMatrix *,
                               int *, int *, singlecomplex *, float *, int *, int *,
                               int *, int *, int *, int_t *, GlobalLU_t *);
extern int     ilu_ccolumn_dfs (const int, const int, int *, int *, int *,
                                int *, int *, int *, int *, int_t *, GlobalLU_t *);
extern int     ilu_ccopy_to_ucol (int, int, int *, int *, int *,
                                  singlecomplex *, int, milu_t, double, int,
                                  singlecomplex *, int *, GlobalLU_t *, float *);
extern int     ilu_cpivotL (const int, const double, int *, int *, int, int *,
                            int *, int *, int *, double, milu_t,
                            singlecomplex, GlobalLU_t *, SuperLUStat_t*);
extern int     ilu_cdrop_row (superlu_options_t *, int, int, double,
                              int, int *, double *, GlobalLU_t *, 
                              float *, float *, int);
 
 
extern void    cgsequ (SuperMatrix *, float *, float *, float *,
                        float *, float *, int *);
extern void    claqgs (SuperMatrix *, float *, float *, float,
                        float, float, char *);
extern void    cgscon (char *, SuperMatrix *, SuperMatrix *, 
                         float, float *, SuperLUStat_t*, int *);
extern float   cPivotGrowth(int, SuperMatrix *, int *, 
                            SuperMatrix *, SuperMatrix *);
extern void    cgsrfs (trans_t, SuperMatrix *, SuperMatrix *,
                       SuperMatrix *, int *, int *, char *, float *, 
                       float *, SuperMatrix *, SuperMatrix *,
                       float *, float *, SuperLUStat_t*, int *);
 
extern int     sp_ctrsv (char *, char *, char *, SuperMatrix *,
                        SuperMatrix *, singlecomplex *, SuperLUStat_t*, int *);
extern int     sp_cgemv (char *, singlecomplex, SuperMatrix *, singlecomplex *,
                        int, singlecomplex, singlecomplex *, int);
 
extern int     sp_cgemm (char *, char *, int, int, int, singlecomplex,
                        SuperMatrix *, singlecomplex *, int, singlecomplex, 
                        singlecomplex *, int);
extern         float smach(char *);   /* from C99 standard, in float.h */
 
extern int_t   cLUMemInit (fact_t, void *, int_t, int, int, int_t, int,
                            float, SuperMatrix *, SuperMatrix *,
                            GlobalLU_t *, int **, singlecomplex **);
extern void    cSetRWork (int, int, singlecomplex *, singlecomplex **, singlecomplex **);
extern void    cLUWorkFree (int *, singlecomplex *, GlobalLU_t *);
extern int_t   cLUMemXpand (int, int_t, MemType, int_t *, GlobalLU_t *);
 
extern singlecomplex  *singlecomplexMalloc(size_t);
extern singlecomplex  *singlecomplexCalloc(size_t);
extern float  *floatMalloc(size_t);
extern float  *floatCalloc(size_t);
extern int_t   cmemory_usage(const int_t, const int_t, const int_t, const int);
extern int     cQuerySpace (SuperMatrix *, SuperMatrix *, mem_usage_t *);
extern int     ilu_cQuerySpace (SuperMatrix *, SuperMatrix *, mem_usage_t *);
 
extern void    creadhb(FILE *, int *, int *, int_t *, singlecomplex **, int_t **, int_t **);
extern void    creadrb(int *, int *, int_t *, singlecomplex **, int_t **, int_t **);
extern void    creadtriple(int *, int *, int_t *, singlecomplex **, int_t **, int_t **);
extern void    creadtriple_noheader(int *, int *, int_t *, singlecomplex **, int_t **, int_t **);
extern void    creadMM(FILE *, int *, int *, int_t *, singlecomplex **, int_t **, int_t **);
extern void    cfill (singlecomplex *, int, singlecomplex);
extern void    cinf_norm_error (int, SuperMatrix *, singlecomplex *);
extern float  sqselect(int, float *, int);
 
 
extern void    cPrint_CompCol_Matrix(char *, SuperMatrix *);
extern void    cPrint_SuperNode_Matrix(char *, SuperMatrix *);
extern void    cPrint_Dense_Matrix(char *, SuperMatrix *);
extern void    cprint_lu_col(char *, int, int, int_t *, GlobalLU_t *);
extern int     print_double_vec(char *, int, double *);
extern void    ccheck_tempv(int, singlecomplex *);
 
extern int cgemm_(const char*, const char*, const int*, const int*, const int*,
                  const singlecomplex*, const singlecomplex*, const int*, const singlecomplex*,
                  const int*, const singlecomplex*, singlecomplex*, const int*);
extern int ctrsv_(char*, char*, char*, int*, singlecomplex*, int*,
                  singlecomplex*, int*);
extern int ctrsm_(char*, char*, char*, char*, int*, int*,
                  singlecomplex*, singlecomplex*, int*, singlecomplex*, int*);
extern int cgemv_(char *, int *, int *, singlecomplex *, singlecomplex *a, int *,
                  singlecomplex *, int *, singlecomplex *, singlecomplex *, int *);
 
extern void cusolve(int, int, singlecomplex*, singlecomplex*);
extern void clsolve(int, int, singlecomplex*, singlecomplex*);
extern void cmatvec(int, int, int, singlecomplex*, singlecomplex*, singlecomplex*);
 
#ifdef __cplusplus
  }
#endif
 
#endif /* __SUPERLU_cSP_DEFS */