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pdsymbfact.c File Reference

Symbolic factorization routine using real arithmetic. More...

#include <math.h>
#include "superlu_ddefs.h"

Macros

#define PRNTlevel   0
 
#define MIN(a, b)   (((a)<(b))?(a):(b))
 

Functions

void pdsymbfact (superlu_options_t *options, SuperMatrix *A, ScalePermstruct_t *ScalePermstruct, gridinfo_t *grid, LUstruct_t *LUstruct, SuperLUStat_t *stat, int *numProcSymbFact, int *info, double *totalMemory, double *maxMemory)
 pdsymbfact performs symbolic factorization that can be reused. More...
 

Detailed Description

Symbolic factorization routine using real arithmetic.

Date
2013-07-20 modified by Lin Lin.
2016-02-23 Compatible with SuperLU_DIST_v4.3

Function Documentation

void pdsymbfact ( superlu_options_t *  options,
SuperMatrix *  A,
ScalePermstruct_t *  ScalePermstruct,
gridinfo_t *  grid,
LUstruct_t *  LUstruct,
SuperLUStat_t *  stat,
int *  numProcSymbFact,
int *  info,
double *  totalMemory,
double *  maxMemory 
)

pdsymbfact performs symbolic factorization that can be reused.

pdsymbfact is a simplified version of the driver subroutine pdgssvx from SuperLU_DIST. For its use see SuperLUMatrix for more information.