bincrs.h

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#ifndef GHOST_BINCRS_H
#define GHOST_BINCRS_H

#include "config.h"
#include "types.h"
#include "error.h"
#include "context.h"
#include "sparsemat.h"

#include <stdio.h>

#define GHOST_BINCRS_SIZE_HEADER 44

#define GHOST_BINCRS_SIZE_RPT_EL 8

#define GHOST_BINCRS_SIZE_COL_EL 8

#define GHOST_BINCRS_LITTLE_ENDIAN 0

#define GHOST_BINCRS_SYMM_GENERAL GHOST_SPARSEMAT_SYMM_GENERAL
#define GHOST_BINCRS_SYMM_SYMMETRIC GHOST_SPARSEMAT_SYMM_SYMMETRIC
#define GHOST_BINCRS_SYMM_SKEW_SYMMETRIC GHOST_SPARSEMAT_SYMM_SKEW_SYMMETRIC
#define GHOST_BINCRS_SYMM_HERMITIAN  GHOST_SPARSEMAT_SYMM_HERMITIAN

#define GHOST_BINCRS_DT_FLOAT   GHOST_DT_FLOAT
#define GHOST_BINCRS_DT_DOUBLE  GHOST_DT_DOUBLE
#define GHOST_BINCRS_DT_REAL    GHOST_DT_REAL
#define GHOST_BINCRS_DT_COMPLEX GHOST_DT_COMPLEX

#define GHOST_SPARSEMAT_ROWFUNC_BINCRS_ROW_GETDIM -4

typedef struct { 
    int32_t endianess;
    int32_t version;
    int32_t base;
    int32_t symmetry;
    int32_t datatype;
    int64_t nrows;
    int64_t ncols;
    int64_t nnz;
} ghost_bincrs_header_t;

#ifdef __cplusplus
template<typename m_t, typename f_t> void ghost_castarray_tmpl(void *out, void *in, int nEnts);
extern "C" {
#endif

int ghost_sparsemat_rowfunc_bincrs(ghost_gidx row, ghost_lidx *rowlen, ghost_gidx *col, void *val, void *arg);
    ghost_error ghost_bincrs_header_read(ghost_bincrs_header_t *header, char *path);

#ifdef __cplusplus
}
#endif
#endif