escript  Revision_
Functions
mmio.cpp File Reference
#include "mmio.h"
#include <cstring>
#include <iostream>

Functions

int mm_read_unsymmetric_sparse (const char *fname, int *M_, int *N_, int *nz_, double **val_, int **I_, int **J_)
 
int mm_is_valid (MM_typecode matcode)
 
int mm_read_banner (std::istream &f, MM_typecode *matcode)
 
int mm_write_mtx_crd_size (std::ostream &f, int M, int N, int nz)
 
int mm_read_mtx_crd_size (std::istream &f, int *M, int *N, int *nz)
 
int mm_read_mtx_array_size (std::istream &f, int *M, int *N)
 
int mm_write_mtx_array_size (std::ostream &f, int M, int N)
 
int mm_read_mtx_crd_data (std::istream &f, int M, int N, int nz, int *Ip, int *Jp, double *val, MM_typecode matcode)
 
int mm_read_mtx_crd_entry (std::istream &f, int *Ip, int *Jp, double *real, double *imag, MM_typecode matcode)
 
int mm_read_mtx_crd (char *fname, int *M, int *N, int *nz, int **Ip, int **Jp, double **val, MM_typecode *matcode)
 
int mm_write_banner (std::ostream &f, MM_typecode matcode)
 
int mm_write_mtx_crd (char *fname, int M, int N, int nz, int *Ip, int *Jp, double *val, MM_typecode matcode)
 
char * mm_typecode_to_str (MM_typecode matcode)
 

Function Documentation

◆ mm_is_valid()

int mm_is_valid ( MM_typecode  matcode)

◆ mm_read_banner()

int mm_read_banner ( std::istream &  f,
MM_typecode matcode 
)

◆ mm_read_mtx_array_size()

int mm_read_mtx_array_size ( std::istream &  f,
int *  M,
int *  N 
)

◆ mm_read_mtx_crd()

int mm_read_mtx_crd ( char *  fname,
int *  M,
int *  N,
int *  nz,
int **  Ip,
int **  Jp,
double **  val,
MM_typecode matcode 
)

◆ mm_read_mtx_crd_data()

int mm_read_mtx_crd_data ( std::istream &  f,
int  M,
int  N,
int  nz,
int *  Ip,
int *  Jp,
double *  val,
MM_typecode  matcode 
)

◆ mm_read_mtx_crd_entry()

int mm_read_mtx_crd_entry ( std::istream &  f,
int *  Ip,
int *  Jp,
double *  real,
double *  imag,
MM_typecode  matcode 
)

◆ mm_read_mtx_crd_size()

int mm_read_mtx_crd_size ( std::istream &  f,
int *  M,
int *  N,
int *  nz 
)

◆ mm_read_unsymmetric_sparse()

int mm_read_unsymmetric_sparse ( const char *  fname,
int *  M_,
int *  N_,
int *  nz_,
double **  val_,
int **  I_,
int **  J_ 
)

◆ mm_typecode_to_str()

char* mm_typecode_to_str ( MM_typecode  matcode)

◆ mm_write_banner()

int mm_write_banner ( std::ostream &  f,
MM_typecode  matcode 
)

◆ mm_write_mtx_array_size()

int mm_write_mtx_array_size ( std::ostream &  f,
int  M,
int  N 
)

◆ mm_write_mtx_crd()

int mm_write_mtx_crd ( char *  fname,
int  M,
int  N,
int  nz,
int *  Ip,
int *  Jp,
double *  val,
MM_typecode  matcode 
)

◆ mm_write_mtx_crd_size()

int mm_write_mtx_crd_size ( std::ostream &  f,
int  M,
int  N,
int  nz 
)