grid_t.h

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#ifndef GRID_T_H_
#define GRID_T_H_

struct grid_st {
  short n;
  double m;
  double M;
  double w;
  double *d;
};
typedef struct grid_st grid_t;

void grid_init(grid_t *g, short n, double m, double M, double w);
void grid_init_str(grid_t *g, const char *init_str);

void grid_copy(grid_t *dest, const grid_t *source);

void grid_calc(grid_t *g);

int grid_save(const grid_t *g, const char *filename);
int grid_load(grid_t *g, const char *filename);

void grid_free(grid_t *g);

short grid_liei(const grid_t *g, double X);

#endif /* GRID_T_H_ */