402 #define CELLEN (sizeof(struct celprm)/sizeof(int))
413 int celx2s(
struct celprm *cel,
int nx,
int ny,
int sxy,
int sll,
414 const double x[],
const double y[],
415 double phi[],
double theta[],
double lng[],
double lat[],
418 int cels2x(
struct celprm *cel,
int nlng,
int nlat,
int sll,
int sxy,
419 const double lng[],
const double lat[],
420 double phi[],
double theta[],
double x[],
double y[],
425 #define celini_errmsg cel_errmsg
426 #define celprt_errmsg cel_errmsg
427 #define celset_errmsg cel_errmsg
428 #define celx2s_errmsg cel_errmsg
429 #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:380
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:221
Celestial transformation parameters.
Definition: cel.h:371
cel_errmsg_enum
Definition: cel.h:357
int offset
Definition: cel.h:378
Projection parameters.
Definition: prj.h:638
int celfree(struct celprm *cel)
Destructor for the celprm struct.
int latpreq
Definition: cel.h:389
int flag
Definition: cel.h:374
double theta0
Definition: cel.h:379
int celini(struct celprm *cel)
Default constructor for the celprm struct.
void * padding
Definition: cel.h:398
int isolat
Definition: cel.h:390
double phi0
Definition: cel.h:379
struct wcserr * err
Definition: cel.h:394
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:388
struct prjprm prj
Definition: cel.h:384
int celset(struct celprm *cel)
Setup routine for the celprm struct.