1011 #define DISP2X_ARGS int inverse, const int iparm[], const double dparm[], \ 1012 int ncrd, const double rawcrd[], double *discrd 1015 #define DISX2P_ARGS int inverse, const int iparm[], const double dparm[], \ 1016 int ncrd, const double discrd[], double *rawcrd 1031 #define DPLEN (sizeof(struct dpkey)/sizeof(int)) 1083 #define DISLEN (sizeof(struct disprm)/sizeof(int)) 1089 int type,
int i,
double f);
1097 int disinit(
int alloc,
int naxis,
struct disprm *dis,
int ndpmax);
1111 int disp2x(
struct disprm *dis,
const double rawcrd[],
double discrd[]);
1113 int disx2p(
struct disprm *dis,
const double discrd[],
double rawcrd[]);
1115 int diswarp(
struct disprm *dis,
const double pixblc[],
const double pixtrc[],
1116 const double pixsamp[],
int *nsamp,
1117 double maxdis[],
double *maxtot,
1118 double avgdis[],
double *avgtot,
1119 double rmsdis[],
double *rmstot);
int dpkeyi(const struct dpkey *dp)
Get the data value in a dpkey struct as int.
int type
Definition: dis.h:1023
int flag
Definition: dis.h:1037
Store for DPja and DQia keyvalues.
Definition: dis.h:1020
int discpy(int alloc, const struct disprm *dissrc, struct disprm *disdst)
Copy routine for the disprm struct.
int ** iparm
Definition: dis.h:1058
const char * dis_errmsg[]
Status return messages.
int disperr(const struct disprm *dis, const char *prefix)
Print error messages from a disprm struct.
int(** disx2p)(DISX2P_ARGS)
Definition: dis.h:1072
int ** axmap
Definition: dis.h:1052
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:1057
double dpkeyd(const struct dpkey *dp)
Get the data value in a dpkey struct as double.
Error message handling.
Definition: wcserr.h:223
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:1041
struct dpkey * dp
Definition: dis.h:1046
int m_flag
Definition: dis.h:1076
int ndis
Definition: dis.h:1063
Distortion parameters.
Definition: dis.h:1034
char field[72]
Definition: dis.h:1021
int ndp
Definition: dis.h:1044
char(* m_dtype)[72]
Definition: dis.h:1077
int j
Definition: dis.h:1022
int * Nhat
Definition: dis.h:1053
int disfree(struct disprm *dis)
Destructor for the disprm struct.
dis_errmsg_enum
Definition: dis.h:1001
int m_naxis
Definition: dis.h:1076
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:1074
int i_naxis
Definition: dis.h:1062
double * maxdis
Definition: dis.h:1047
double totdis
Definition: dis.h:1048
struct wcserr * err
Definition: dis.h:1067
char(* dtype)[72]
Definition: dis.h:1043
int disini(int alloc, int naxis, struct disprm *dis)
Default constructor for the disprm struct.
double f
Definition: dis.h:1026
int(** disp2x)(DISP2X_ARGS)
Definition: dis.h:1071
struct dpkey * m_dp
Definition: dis.h:1078
double * m_maxdis
Definition: dis.h:1079
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:1056
int disinit(int alloc, int naxis, struct disprm *dis, int ndpmax)
Default constructor for the disprm struct.
#define DISX2P_ARGS
Definition: dis.h:1015
int ndpmax
Definition: dis.h:1045
int disndp(int n)
Memory allocation for DPja and DQia.
int i
Definition: dis.h:1025
#define DISP2X_ARGS
Definition: dis.h:1011
double ** dparm
Definition: dis.h:1060