rad_types.h

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#ifndef RAD_TYPES_H_
#define RAD_TYPES_H_

struct grid_st;
struct model_st;
struct pmap_st;

struct objvar_st {
  const struct model_st *m;
  double x;
  double r;
  double q;
  double s;
};
typedef struct objvar_st objvar_t;

struct objpart_st {
  double (*fnc)(const objvar_t *v);
  const char *str;
};
typedef struct objpart_st objpart_t;

struct model_st {
  double alpha;
  double beta;
  double delta;
  double gamma;
  double R;

  objpart_t util;
  objpart_t cost;
  objpart_t radt;
  objpart_t wltt;
};
typedef struct model_st model_t;

void model_init(model_t *m, const struct pmap_st *pmap,
                const objpart_t *objparts);
void model_load(model_t *m, const char *model_path, const objpart_t *objparts);
void model_save(const model_t *m, const char *model_path);

struct sol_st {
  struct grid_st *xg;
  struct grid_st *rg;
  struct grid_st *qg;
  struct grid_st *sg;

  double qadp;
  double sadp;

  double **v0;
  double **v1;
  double **qpol;
  double **spol;

  int maxit;
  double tol;

  double acc;
  int it;
  double xbeg;
  double xend;
};
typedef struct sol_st sol_t;

void solution_init(sol_t *s, const struct pmap_st *pmap);
void solution_load(sol_t *s, const char *model_path);
void solution_save(const sol_t *s, const char *model_path);
void solution_free(sol_t *s);

#endif /* RAD_TYPES_H_ */