1731 #define wtbarr wtbarr_s
1734 #define WCSSUB_LONGITUDE 0x1001
1735 #define WCSSUB_LATITUDE 0x1002
1736 #define WCSSUB_CUBEFACE 0x1004
1737 #define WCSSUB_CELESTIAL 0x1007
1738 #define WCSSUB_SPECTRAL 0x1008
1739 #define WCSSUB_STOKES 0x1010
1742 #define WCSCOMPARE_ANCILLARY 0x0001
1743 #define WCSCOMPARE_TILING 0x0002
1744 #define WCSCOMPARE_CRPIX 0x0004
1781 #define PVLEN (sizeof(struct pvcard)/sizeof(int))
1791 #define PSLEN (sizeof(struct pscard)/sizeof(int))
1803 #define AUXLEN (sizeof(struct auxprm)/sizeof(int))
1936 #define WCSLEN (sizeof(struct wcsprm)/sizeof(int))
1954 const struct wcsprm *wcs2,
int *equal);
1966 int wcsp2s(
struct wcsprm *wcs,
int ncoord,
int nelem,
const double pixcrd[],
1967 double imgcrd[],
double phi[],
double theta[],
double world[],
1970 int wcss2p(
struct wcsprm *wcs,
int ncoord,
int nelem,
const double world[],
1971 double phi[],
double theta[],
double imgcrd[],
double pixcrd[],
1974 int wcsmix(
struct wcsprm *wcs,
int mixpix,
int mixcel,
const double vspan[],
1975 double vstep,
int viter,
double world[],
double phi[],
1976 double theta[],
double imgcrd[],
double pixcrd[]);
1983 #define wcscopy(alloc, wcssrc, wcsdst) wcssub(alloc, wcssrc, 0x0, 0x0, wcsdst)
1987 #define wcsini_errmsg wcs_errmsg
1988 #define wcssub_errmsg wcs_errmsg
1989 #define wcscopy_errmsg wcs_errmsg
1990 #define wcsfree_errmsg wcs_errmsg
1991 #define wcsprt_errmsg wcs_errmsg
1992 #define wcsset_errmsg wcs_errmsg
1993 #define wcsp2s_errmsg wcs_errmsg
1994 #define wcss2p_errmsg wcs_errmsg
1995 #define wcsmix_errmsg wcs_errmsg
Additional auxiliary parameters.
Definition: wcs.h:1794
double dsun_obs
Definition: wcs.h:1796
double hglt_obs
Definition: wcs.h:1799
double hgln_obs
Definition: wcs.h:1798
double crln_obs
Definition: wcs.h:1797
double rsun_ref
Definition: wcs.h:1795
Celestial transformation parameters.
Definition: cel.h:395
Linear transformation parameters.
Definition: lin.h:628
Store for PSi_ma keyrecords.
Definition: wcs.h:1784
int i
Definition: wcs.h:1785
int m
Definition: wcs.h:1786
char value[72]
Definition: wcs.h:1787
Store for PVi_ma keyrecords.
Definition: wcs.h:1774
double value
Definition: wcs.h:1777
int i
Definition: wcs.h:1775
int m
Definition: wcs.h:1776
Spectral transformation parameters.
Definition: spc.h:804
Tabular transformation parameters.
Definition: tab.h:543
Error message handling.
Definition: wcserr.h:220
Coordinate transformation parameters.
Definition: wcs.h:1806
char timeunit[72]
Definition: wcs.h:1862
struct pscard * m_ps
Definition: wcs.h:1925
char timesys[72]
Definition: wcs.h:1861
struct pvcard * pv
Definition: wcs.h:1830
char dateref[72]
Definition: wcs.h:1863
double mjdavg
Definition: wcs.h:1868
int lng
Definition: wcs.h:1902
double * czphs
Definition: wcs.h:1856
char(* m_cname)[72]
Definition: wcs.h:1928
double zsource
Definition: wcs.h:1883
double * m_crder
Definition: wcs.h:1929
int npv
Definition: wcs.h:1828
double timrder
Definition: wcs.h:1873
char trefpos[72]
Definition: wcs.h:1861
double telapse
Definition: wcs.h:1871
double * m_csyer
Definition: wcs.h:1929
double tstart
Definition: wcs.h:1870
double * csyer
Definition: wcs.h:1855
double * m_crpix
Definition: wcs.h:1922
double * cperi
Definition: wcs.h:1857
double mjdend
Definition: wcs.h:1868
char wcsname[72]
Definition: wcs.h:1859
struct tabprm * tab
Definition: wcs.h:1895
struct linprm lin
Definition: wcs.h:1907
double * pc
Definition: wcs.h:1815
int flag
Definition: wcs.h:1809
struct auxprm * aux
Definition: wcs.h:1889
int npsmax
Definition: wcs.h:1833
double * m_cdelt
Definition: wcs.h:1922
double timeoffs
Definition: wcs.h:1865
double * crder
Definition: wcs.h:1854
int nps
Definition: wcs.h:1832
int * m_colax
Definition: wcs.h:1927
double * m_crval
Definition: wcs.h:1922
double timepixr
Definition: wcs.h:1874
double * m_crota
Definition: wcs.h:1926
double * m_cperi
Definition: wcs.h:1929
int m_flag
Definition: wcs.h:1921
char lngtyp[8]
Definition: wcs.h:1901
double restwav
Definition: wcs.h:1826
double latpole
Definition: wcs.h:1823
int m_naxis
Definition: wcs.h:1921
char radesys[72]
Definition: wcs.h:1878
double * m_pc
Definition: wcs.h:1922
struct pvcard * m_pv
Definition: wcs.h:1924
int naxis
Definition: wcs.h:1813
double * m_czphs
Definition: wcs.h:1929
int * colax
Definition: wcs.h:1851
double * crval
Definition: wcs.h:1817
double * m_cd
Definition: wcs.h:1926
double tstop
Definition: wcs.h:1870
double obsgeo[6]
Definition: wcs.h:1876
double timsyer
Definition: wcs.h:1873
int nwtb
Definition: wcs.h:1894
char ssyssrc[72]
Definition: wcs.h:1884
double equinox
Definition: wcs.h:1879
int altlin
Definition: wcs.h:1840
struct wtbarr * wtb
Definition: wcs.h:1896
int npvmax
Definition: wcs.h:1829
char(* cname)[72]
Definition: wcs.h:1853
double jepoch
Definition: wcs.h:1869
int ntab
Definition: wcs.h:1893
char ssysobs[72]
Definition: wcs.h:1881
struct pscard * ps
Definition: wcs.h:1834
int colnum
Definition: wcs.h:1850
char datebeg[72]
Definition: wcs.h:1867
double velangl
Definition: wcs.h:1885
double mjdbeg
Definition: wcs.h:1868
char(* cunit)[72]
Definition: wcs.h:1819
double bepoch
Definition: wcs.h:1869
double mjdref[2]
Definition: wcs.h:1864
char trefdir[72]
Definition: wcs.h:1861
char plephem[72]
Definition: wcs.h:1861
char dateobs[72]
Definition: wcs.h:1867
double * crpix
Definition: wcs.h:1814
int * types
Definition: wcs.h:1905
int lat
Definition: wcs.h:1902
int spec
Definition: wcs.h:1902
char specsys[72]
Definition: wcs.h:1880
double mjdobs
Definition: wcs.h:1868
double xposure
Definition: wcs.h:1871
int velref
Definition: wcs.h:1844
struct celprm cel
Definition: wcs.h:1908
struct wtbarr * m_wtb
Definition: wcs.h:1932
char dateend[72]
Definition: wcs.h:1867
struct auxprm * m_aux
Definition: wcs.h:1930
double restfrq
Definition: wcs.h:1825
double * cdelt
Definition: wcs.h:1816
int cubeface
Definition: wcs.h:1904
struct tabprm * m_tab
Definition: wcs.h:1931
char obsorbit[72]
Definition: wcs.h:1877
char(* ctype)[72]
Definition: wcs.h:1820
char lattyp[8]
Definition: wcs.h:1901
char dateavg[72]
Definition: wcs.h:1867
char alt[4]
Definition: wcs.h:1849
struct spcprm spc
Definition: wcs.h:1909
double timedel
Definition: wcs.h:1874
double * crota
Definition: wcs.h:1839
char(* m_cunit)[72]
Definition: wcs.h:1923
double velosys
Definition: wcs.h:1882
struct wcserr * err
Definition: wcs.h:1917
double lonpole
Definition: wcs.h:1822
double * cd
Definition: wcs.h:1838
Extraction of coordinate lookup tables from BINTABLE.
Definition: getwcstab.h:167
int i
Definition: getwcstab.h:168
wcs_errmsg_enum
Definition: wcs.h:1749
@ WCSERR_BAD_WORLD
Definition: wcs.h:1763
@ WCSERR_BAD_PIX
Definition: wcs.h:1761
@ WCSERR_SINGULAR_MTX
Definition: wcs.h:1753
@ WCSERR_NON_SEPARABLE
Definition: wcs.h:1769
@ WCSERR_BAD_CTYPE
Definition: wcs.h:1754
@ WCSERR_MEMORY
Definition: wcs.h:1752
@ WCSERR_BAD_WORLD_COORD
Definition: wcs.h:1765
@ WCSERR_BAD_COORD_TRANS
Definition: wcs.h:1757
@ WCSERR_NO_SOLUTION
Definition: wcs.h:1766
@ WCSERR_BAD_SUBIMAGE
Definition: wcs.h:1768
@ WCSERR_SUCCESS
Definition: wcs.h:1750
@ WCSERR_NULL_POINTER
Definition: wcs.h:1751
@ WCSERR_ILL_COORD_TRANS
Definition: wcs.h:1759
@ WCSERR_BAD_PARAM
Definition: wcs.h:1756
int wcsp2s(struct wcsprm *wcs, int ncoord, int nelem, const double pixcrd[], double imgcrd[], double phi[], double theta[], double world[], int stat[])
Pixel-to-world transformation.
int wcsini(int alloc, int naxis, struct wcsprm *wcs)
Default constructor for the wcsprm struct.
const char * wcslib_version(int vers[3])
int wcsnpv(int n)
Memory allocation for PVi_ma.
int wcsfree(struct wcsprm *wcs)
Destructor for the wcsprm struct.
int wcssptr(struct wcsprm *wcs, int *i, char ctype[9])
Spectral axis translation.
int wcss2p(struct wcsprm *wcs, int ncoord, int nelem, const double world[], double phi[], double theta[], double imgcrd[], double pixcrd[], int stat[])
World-to-pixel transformation.
int wcscompare(int cmp, double tol, const struct wcsprm *wcs1, const struct wcsprm *wcs2, int *equal)
Compare two wcsprm structs for equality.
int wcssub(int alloc, const struct wcsprm *wcssrc, int *nsub, int axes[], struct wcsprm *wcsdst)
Subimage extraction routine for the wcsprm struct.
int wcsperr(const struct wcsprm *wcs, const char *prefix)
Print error messages from a wcsprm struct.
int wcsauxi(int alloc, struct wcsprm *wcs)
Default constructor for the auxprm struct.
int wcsinit(int alloc, int naxis, struct wcsprm *wcs, int npvmax, int npsmax, int ndpmax)
Default constructor for the wcsprm struct.
int wcsprt(const struct wcsprm *wcs)
Print routine for the wcsprm struct.
const char * wcs_errmsg[]
Status return messages.
int wcsset(struct wcsprm *wcs)
Setup routine for the wcsprm struct.
int wcsnps(int n)
Memory allocation for PSi_ma.
int wcsbchk(struct wcsprm *wcs, int bounds)
Enable/disable bounds checking.
int wcsmix(struct wcsprm *wcs, int mixpix, int mixcel, const double vspan[], double vstep, int viter, double world[], double phi[], double theta[], double imgcrd[], double pixcrd[])
Hybrid coordinate transformation.