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Diffstat (limited to 'noao/astcat/lib/astrom.h')
| -rw-r--r-- | noao/astcat/lib/astrom.h | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/noao/astcat/lib/astrom.h b/noao/astcat/lib/astrom.h new file mode 100644 index 00000000..09a67f73 --- /dev/null +++ b/noao/astcat/lib/astrom.h @@ -0,0 +1,148 @@ +# Define the public astrometry pacakge interface. + +# Define the astrom parameters (1 -100) + +define PIO 1 # pointer to the i/o structure +define PRCENTER 2 # pointer to the region structure +define PFILTER 3 # pointer to the filter structure +define PWCS 4 # pointer to the wcs structure +define PIMPARS 5 # pointer to the image data structure + + +# Define the region parameters (101 - 200). + +define RCRA 101 # the field center ra +define RCDEC 102 # the field center dec +define RCRAWIDTH 103 # the field center ra width +define RCDECWIDTH 104 # the field center dec width +define RCRAUNITS 105 # the field center ra units +define RCDECUNITS 106 # the fields center dec units +#define RCCC 107 # the field center coordinate system +define RCST 108 # the field center symbol table +define RCSYSTEM 109 # the field center coordinate system +define RCSOURCE 110 # the field center source + +# Define the region commands for interactive mode. + +define RCCMDS "|rcra|rcdec|rrawidth|rdecwidth|rcraunits|\ +rcdecunits|rcsystem|" + + +# Define the field center symbol table structure. + +define RCST_SZ_FNAME (1 + SZ_FNAME) / 2 +define LEN_RCST_STRUCT (15 + 2 * RCST_SZ_FNAME) + +define AT_RCSTRA Memd[P2D($1)] # the field center ra / lon +define AT_RCSTDEC Memd[P2D($1+2)] # the field center dec / lat +define AT_RCSTRAWIDTH Memd[P2D($1+4)] # the field ra / lon width +define AT_RCSTDECWIDTH Memd[P2D($1+6)] # the field dec / lat width +define AT_RCSTRAUNITS Memi[$1+8] # the ra / lon units +define AT_RCSTDECUNITS Memi[$1+9] # the dec / lat units +define AT_RCSTSOURCE Memc[P2C($1+10)] # the field center source +define AT_RCSTNAME Memc[P2C($1+15)] # the field center file +define AT_RCSTSYSTEM Memc[P2C($1+15+RCST_SZ_FNAME)] # the field center cc system + +define DEF_LEN_RCST 100 +define DEF_RCST_ROOTNAME "reg" + + +# Define the builtin region query fields. + +define AT_QRCRA 1 +define AT_QRCDEC 2 +define AT_QRCWIDTH 3 +define AT_QRCHWIDTH 4 +define AT_QRCRADIUS 5 +define AT_QRCRAWIDTH 6 +define AT_QRCDECWIDTH 7 +define AT_QRCRAHWIDTH 8 +define AT_QRCDECHWIDTH 9 +define AT_QRCXWIDTH 10 +define AT_QRCYWIDTH 11 +define AT_QRCXHWIDTH 12 +define AT_QRCYHWIDTH 13 + +define AT_QRCFIELDS "|ra|dec|width|hwidth|radius|rawidth|decwidth|\ +rahwidth|dechwidth|xwidth|ywidth|xhwidth|yhwidth|" + + +# Define the i/o substructure parameters (201 - 300). + +define CATALOGS 201 +define SURVEYS 202 +define IMAGES 203 +define INPUT 204 +define OUTPUT 205 +define CATNAME 206 +define SVNAME 207 +define IMNAME 208 +define INFNAME 209 +define OUTFNAME 210 +define CATDB 211 +define IMDB 212 + +# Define the field center commands for interactive mode. + +define IOCMDS "|catalogs|surveys|images|input|output|catname|svname|imname|\ +infname|outfname|catdb|imdb|" + +# Define the filtering / selection parameters (301 - 400) + +define FREVERSE 301 +define FREPLACE 302 +define FORAUNITS 303 +define FODECUNITS 304 +define FSORT 305 +define FOSYSTEM 306 +define FIRA 307 +define FIDEC 308 +define FORAFORMAT 309 +define FODECFORMAT 310 +define FIXP 311 +define FIYP 312 +define FIXC 313 +define FIYC 314 +define FOXFORMAT 315 +define FOYFORMAT 316 +define FIELDS 317 +define FEXPR 318 +define FNAMES 319 +define FNTYPES 320 +define FNUNITS 321 +define FNFORMATS 322 + +define FSCMDS "|freverse|freplace|foraunits|fodecunits|fsort|fosystem|fira|\ +fidec|fixp|fiyp|fixc|fiyc|foxformat|foyformat|foraformat|fodecformat|fields|\ +fexpr|fnames|fntypes|fnunits|fnformats|" + +# Units definitions. + +# Define the supported celestial coordinate units. +# It appears only the first three are used and they must agree with skywcs.h. FV + +define AT_RA_UNITS "|degrees|radians|hours|dms|hms|" +define AT_DEC_UNITS "|degrees|radians|invalid|dms|" +define AT_DEGREES 1 +define AT_RADIANS 2 +define AT_HOURS 3 +define AT_DMS 4 +define AT_HMS 5 + +# Define the supported celestial coordinate error units. + +define AT_ERA_UNITS "|asecs|masecs|secs|msecs|" +define AT_EDEC_UNITS "|asecs|masecs|" +define AT_ASECS 1 +define AT_MASECS 2 +define AT_SECS 3 +define AT_MSECS 4 + +# Define the supported proper motion units. + +define AT_PMRA_UNITS "|asecs/yr|masecs/yr|secs/yr|msecs/yr|" +define AT_PMDEC_UNITS "|asecs/yr|masecs/yr|" +define AT_ASECSYR 1 +define AT_MASECSYR 2 +define AT_SECSYR 3 +define AT_MSECSYR 4 |