944 #define DISP2X_ARGS int inverse, const int iparm[], const double dparm[], \ 945 int ncrd, const double rawcrd[], double *discrd 948 #define DISX2P_ARGS int inverse, const int iparm[], const double dparm[], \ 949 int ncrd, const double discrd[], double *rawcrd 964 #define DPLEN (sizeof(struct dpkey)/sizeof(int)) 1016 #define DISLEN (sizeof(struct disprm)/sizeof(int)) 1022 int type,
int i,
double f);
1026 int disinit(
int alloc,
int naxis,
struct disprm *dis,
int ndpmax);
1040 int disp2x(
struct disprm *dis,
const double rawcrd[],
double discrd[]);
1042 int disx2p(
struct disprm *dis,
const double discrd[],
double rawcrd[]);
1044 int diswarp(
struct disprm *dis,
const double pixblc[],
const double pixtrc[],
1045 const double pixsamp[],
int *nsamp,
1046 double maxdis[],
double *maxtot,
1047 double avgdis[],
double *avgtot,
1048 double rmsdis[],
double *rmstot);
int type
Definition: dis.h:956
int flag
Definition: dis.h:970
Store for DPja and DQia keyvalues.
Definition: dis.h:953
int discpy(int alloc, const struct disprm *dissrc, struct disprm *disdst)
Copy routine for the disprm struct.
int ** iparm
Definition: dis.h:991
const char * dis_errmsg[]
Status return messages.
int disperr(const struct disprm *dis, const char *prefix)
Print error messages from a disprm struct.
int ** axmap
Definition: dis.h:985
int dishdo(struct disprm *dis)
write FITS headers using TPD.
int disp2x(struct disprm *dis, const double rawcrd[], double discrd[])
Apply distortion function.
double ** scale
Definition: dis.h:990
Error message handling.
Definition: wcserr.h:225
int disx2p(struct disprm *dis, const double discrd[], double rawcrd[])
Apply de-distortion function.
int disset(struct disprm *dis)
Setup routine for the disprm struct.
int naxis
Definition: dis.h:974
struct dpkey * dp
Definition: dis.h:979
int m_flag
Definition: dis.h:1009
int ndis
Definition: dis.h:996
Distortion parameters.
Definition: dis.h:967
char field[72]
Definition: dis.h:954
int ndp
Definition: dis.h:977
char(* m_dtype)[72]
Definition: dis.h:1010
int j
Definition: dis.h:955
int * Nhat
Definition: dis.h:986
int disfree(struct disprm *dis)
Destructor for the disprm struct.
dis_errmsg_enum
Definition: dis.h:934
int m_naxis
Definition: dis.h:1009
int dpfill(struct dpkey *dp, const char *keyword, const char *field, int j, int type, int i, double f)
Fill the contents of a dpkey struct.
int disprt(const struct disprm *dis)
Print routine for the disprm struct.
double * tmpmem
Definition: dis.h:1007
int i_naxis
Definition: dis.h:995
double * maxdis
Definition: dis.h:980
double totdis
Definition: dis.h:981
int(** disx2p)(DISX2P_ARGS)
Definition: dis.h:1005
struct wcserr * err
Definition: dis.h:1000
char(* dtype)[72]
Definition: dis.h:976
int disini(int alloc, int naxis, struct disprm *dis)
Default constructor for the disprm struct.
double f
Definition: dis.h:959
struct dpkey * m_dp
Definition: dis.h:1011
double * m_maxdis
Definition: dis.h:1012
int diswarp(struct disprm *dis, const double pixblc[], const double pixtrc[], const double pixsamp[], int *nsamp, double maxdis[], double *maxtot, double avgdis[], double *avgtot, double rmsdis[], double *rmstot)
Compute measures of distortion.
double ** offset
Definition: dis.h:989
int disinit(int alloc, int naxis, struct disprm *dis, int ndpmax)
Default constructor for the disprm struct.
#define DISX2P_ARGS
Definition: dis.h:948
int(** disp2x)(DISP2X_ARGS)
Definition: dis.h:1004
int ndpmax
Definition: dis.h:978
int disndp(int n)
Memory allocation for DPja and DQia.
int i
Definition: dis.h:958
#define DISP2X_ARGS
Definition: dis.h:944
double ** dparm
Definition: dis.h:993