428 #define CELLEN (sizeof(struct celprm)/sizeof(int)) 441 int celx2s(
struct celprm *cel,
int nx,
int ny,
int sxy,
int sll,
442 const double x[],
const double y[],
443 double phi[],
double theta[],
double lng[],
double lat[],
446 int cels2x(
struct celprm *cel,
int nlng,
int nlat,
int sll,
int sxy,
447 const double lng[],
const double lat[],
448 double phi[],
double theta[],
double x[],
double y[],
453 #define celini_errmsg cel_errmsg 454 #define celprt_errmsg cel_errmsg 455 #define celset_errmsg cel_errmsg 456 #define celx2s_errmsg cel_errmsg 457 #define cels2x_errmsg cel_errmsg const char * cel_errmsg[]
int celprt(const struct celprm *cel)
Print routine for the celprm struct.
double ref[4]
Definition: cel.h:406
int cels2x(struct celprm *cel, int nlng, int nlat, int sll, int sxy, const double lng[], const double lat[], double phi[], double theta[], double x[], double y[], int stat[])
World-to-pixel celestial transformation.
Error message handling.
Definition: wcserr.h:222
Celestial transformation parameters.
Definition: cel.h:397
cel_errmsg_enum
Definition: cel.h:383
int offset
Definition: cel.h:404
Projection parameters.
Definition: prj.h:671
int celperr(const struct celprm *cel, const char *prefix)
Print error messages from a celprm struct.
int celfree(struct celprm *cel)
Destructor for the celprm struct.
int latpreq
Definition: cel.h:415
int flag
Definition: cel.h:400
double theta0
Definition: cel.h:405
int celini(struct celprm *cel)
Default constructor for the celprm struct.
void * padding
Definition: cel.h:424
int isolat
Definition: cel.h:416
double phi0
Definition: cel.h:405
struct wcserr * err
Definition: cel.h:420
int celx2s(struct celprm *cel, int nx, int ny, int sxy, int sll, const double x[], const double y[], double phi[], double theta[], double lng[], double lat[], int stat[])
Pixel-to-world celestial transformation.
double euler[5]
Definition: cel.h:414
struct prjprm prj
Definition: cel.h:410
int celset(struct celprm *cel)
Setup routine for the celprm struct.