00001
00063 #ifndef __SUPERLU_dSP_DEFS
00064 #define __SUPERLU_dSP_DEFS
00065
00066
00067
00068
00069
00070
00071
00072 #ifdef _CRAY
00073 #include <fortran.h>
00074 #include <string.h>
00075 #endif
00076
00077
00078 typedef int int_t;
00079
00080 #include <math.h>
00081 #include <limits.h>
00082 #include "slu_Cnames.h"
00083 #include "supermatrix.h"
00084 #include "slu_util.h"
00085
00086
00087
00088 typedef struct {
00089 int *xsup;
00090 int *supno;
00091 int *lsub;
00092 int *xlsub;
00093 double *lusup;
00094 int *xlusup;
00095 double *ucol;
00096 int *usub;
00097 int *xusub;
00098 int nzlmax;
00099 int nzumax;
00100 int nzlumax;
00101 int n;
00102 LU_space_t MemModel;
00103 int num_expansions;
00104 ExpHeader *expanders;
00105 LU_stack_t stack;
00106 } GlobalLU_t;
00107
00108
00109
00110
00111 #ifdef __cplusplus
00112 extern "C" {
00113 #endif
00114
00116 extern void
00117 dgssv(superlu_options_t *, SuperMatrix *, int *, int *, SuperMatrix *,
00118 SuperMatrix *, SuperMatrix *, SuperLUStat_t *, int *);
00119 extern void
00120 dgssvx(superlu_options_t *, SuperMatrix *, int *, int *, int *,
00121 char *, double *, double *, SuperMatrix *, SuperMatrix *,
00122 void *, int, SuperMatrix *, SuperMatrix *,
00123 double *, double *, double *, double *,
00124 mem_usage_t *, SuperLUStat_t *, int *);
00125
00126 extern void
00127 dgsisv(superlu_options_t *, SuperMatrix *, int *, int *, SuperMatrix *,
00128 SuperMatrix *, SuperMatrix *, SuperLUStat_t *, int *);
00129 extern void
00130 dgsisx(superlu_options_t *, SuperMatrix *, int *, int *, int *,
00131 char *, double *, double *, SuperMatrix *, SuperMatrix *,
00132 void *, int, SuperMatrix *, SuperMatrix *, double *, double *,
00133 mem_usage_t *, SuperLUStat_t *, int *);
00134
00135
00137 extern void
00138 dCreate_CompCol_Matrix(SuperMatrix *, int, int, int, double *,
00139 int *, int *, Stype_t, Dtype_t, Mtype_t);
00140 extern void
00141 dCreate_CompRow_Matrix(SuperMatrix *, int, int, int, double *,
00142 int *, int *, Stype_t, Dtype_t, Mtype_t);
00143 extern void
00144 dCopy_CompCol_Matrix(SuperMatrix *, SuperMatrix *);
00145 extern void
00146 dCreate_Dense_Matrix(SuperMatrix *, int, int, double *, int,
00147 Stype_t, Dtype_t, Mtype_t);
00148 extern void
00149 dCreate_SuperNode_Matrix(SuperMatrix *, int, int, int, double *,
00150 int *, int *, int *, int *, int *,
00151 Stype_t, Dtype_t, Mtype_t);
00152 extern void
00153 dCopy_Dense_Matrix(int, int, double *, int, double *, int);
00154
00155 extern void countnz (const int, int *, int *, int *, GlobalLU_t *);
00156 extern void ilu_countnz (const int, int *, int *, GlobalLU_t *);
00157 extern void fixupL (const int, const int *, GlobalLU_t *);
00158
00159 extern void dallocateA (int, int, double **, int **, int **);
00160 extern void dgstrf (superlu_options_t*, SuperMatrix*,
00161 int, int, int*, void *, int, int *, int *,
00162 SuperMatrix *, SuperMatrix *, SuperLUStat_t*, int *);
00163 extern int dsnode_dfs (const int, const int, const int *, const int *,
00164 const int *, int *, int *, GlobalLU_t *);
00165 extern int dsnode_bmod (const int, const int, const int, double *,
00166 double *, GlobalLU_t *, SuperLUStat_t*);
00167 extern void dpanel_dfs (const int, const int, const int, SuperMatrix *,
00168 int *, int *, double *, int *, int *, int *,
00169 int *, int *, int *, int *, GlobalLU_t *);
00170 extern void dpanel_bmod (const int, const int, const int, const int,
00171 double *, double *, int *, int *,
00172 GlobalLU_t *, SuperLUStat_t*);
00173 extern int dcolumn_dfs (const int, const int, int *, int *, int *, int *,
00174 int *, int *, int *, int *, int *, GlobalLU_t *);
00175 extern int dcolumn_bmod (const int, const int, double *,
00176 double *, int *, int *, int,
00177 GlobalLU_t *, SuperLUStat_t*);
00178 extern int dcopy_to_ucol (int, int, int *, int *, int *,
00179 double *, GlobalLU_t *);
00180 extern int dpivotL (const int, const double, int *, int *,
00181 int *, int *, int *, GlobalLU_t *, SuperLUStat_t*);
00182 extern void dpruneL (const int, const int *, const int, const int,
00183 const int *, const int *, int *, GlobalLU_t *);
00184 extern void dreadmt (int *, int *, int *, double **, int **, int **);
00185 extern void dGenXtrue (int, int, double *, int);
00186 extern void dFillRHS (trans_t, int, double *, int, SuperMatrix *,
00187 SuperMatrix *);
00188 extern void dgstrs (trans_t, SuperMatrix *, SuperMatrix *, int *, int *,
00189 SuperMatrix *, SuperLUStat_t*, int *);
00190
00191 extern void dgsitrf (superlu_options_t*, SuperMatrix*, int, int, int*,
00192 void *, int, int *, int *, SuperMatrix *, SuperMatrix *,
00193 SuperLUStat_t*, int *);
00194 extern int dldperm(int, int, int, int [], int [], double [],
00195 int [], double [], double []);
00196 extern int ilu_dsnode_dfs (const int, const int, const int *, const int *,
00197 const int *, int *, GlobalLU_t *);
00198 extern void ilu_dpanel_dfs (const int, const int, const int, SuperMatrix *,
00199 int *, int *, double *, double *, int *, int *,
00200 int *, int *, int *, int *, GlobalLU_t *);
00201 extern int ilu_dcolumn_dfs (const int, const int, int *, int *, int *,
00202 int *, int *, int *, int *, int *,
00203 GlobalLU_t *);
00204 extern int ilu_dcopy_to_ucol (int, int, int *, int *, int *,
00205 double *, int, milu_t, double, int,
00206 double *, int *, GlobalLU_t *, double *);
00207 extern int ilu_dpivotL (const int, const double, int *, int *, int, int *,
00208 int *, int *, int *, double, milu_t,
00209 double, GlobalLU_t *, SuperLUStat_t*);
00210 extern int ilu_ddrop_row (superlu_options_t *, int, int, double,
00211 int, int *, double *, GlobalLU_t *,
00212 double *, double *, int);
00213
00214
00217 extern void dgsequ (SuperMatrix *, double *, double *, double *,
00218 double *, double *, int *);
00219 extern void dlaqgs (SuperMatrix *, double *, double *, double,
00220 double, double, char *);
00221 extern void dgscon (char *, SuperMatrix *, SuperMatrix *,
00222 double, double *, SuperLUStat_t*, int *);
00223 extern double dPivotGrowth(int, SuperMatrix *, int *,
00224 SuperMatrix *, SuperMatrix *);
00225 extern void dgsrfs (trans_t, SuperMatrix *, SuperMatrix *,
00226 SuperMatrix *, int *, int *, char *, double *,
00227 double *, SuperMatrix *, SuperMatrix *,
00228 double *, double *, SuperLUStat_t*, int *);
00229
00230 extern int sp_dtrsv (char *, char *, char *, SuperMatrix *,
00231 SuperMatrix *, double *, SuperLUStat_t*, int *);
00232 extern int sp_dgemv (char *, double, SuperMatrix *, double *,
00233 int, double, double *, int);
00234
00235 extern int sp_dgemm (char *, char *, int, int, int, double,
00236 SuperMatrix *, double *, int, double,
00237 double *, int);
00238 extern double dlamch_(char *);
00239
00240
00242 extern int dLUMemInit (fact_t, void *, int, int, int, int, int,
00243 double, SuperMatrix *, SuperMatrix *,
00244 GlobalLU_t *, int **, double **);
00245 extern void dSetRWork (int, int, double *, double **, double **);
00246 extern void dLUWorkFree (int *, double *, GlobalLU_t *);
00247 extern int dLUMemXpand (int, int, MemType, int *, GlobalLU_t *);
00248
00249 extern double *doubleMalloc(int);
00250 extern double *doubleCalloc(int);
00251 extern int dmemory_usage(const int, const int, const int, const int);
00252 extern int dQuerySpace (SuperMatrix *, SuperMatrix *, mem_usage_t *);
00253 extern int ilu_dQuerySpace (SuperMatrix *, SuperMatrix *, mem_usage_t *);
00254
00256 extern void dreadhb(int *, int *, int *, double **, int **, int **);
00257 extern void dreadrb(int *, int *, int *, double **, int **, int **);
00258 extern void dreadtriple(int *, int *, int *, double **, int **, int **);
00259 extern void dCompRow_to_CompCol(int, int, int, double*, int*, int*,
00260 double **, int **, int **);
00261 extern void dfill (double *, int, double);
00262 extern void dinf_norm_error (int, SuperMatrix *, double *);
00263 extern void PrintPerf (SuperMatrix *, SuperMatrix *, mem_usage_t *,
00264 double, double, double *, double *, char *);
00265 extern double dqselect(int, double *, int);
00266
00267
00269 extern void dPrint_CompCol_Matrix(char *, SuperMatrix *);
00270 extern void dPrint_SuperNode_Matrix(char *, SuperMatrix *);
00271 extern void dPrint_Dense_Matrix(char *, SuperMatrix *);
00272 extern void dprint_lu_col(char *, int, int, int *, GlobalLU_t *);
00273 extern int print_double_vec(char *, int, double *);
00274 extern void check_tempv(int, double *);
00275
00276 #ifdef __cplusplus
00277 }
00278 #endif
00279
00280 #endif
00281