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|
include <error.h>
include "../lib/apphot.h"
# AP_APCOLON -- Process colon commands for setting the top level apphot package
# parameters.
procedure ap_apcolon (ap, im, cl, out, stid, ltid, cmdstr, newimage,
newcenterbuf, newcenter, newskybuf, newsky, newbuf, newfit)
pointer ap # pointer to the apphot structure
pointer im # pointer to the iraf image
int cl # coordinate file descriptor
int out # output file descriptor
int stid # output file sequence number
int ltid # coordinate file sequence number
char cmdstr[ARB] # command string
int newimage # new image ?
int newcenterbuf, newcenter # new centering parameters ?
int newskybuf, newsky # new sky fitting parameters ?
int newbuf, newfit # new photometry parameters ?
bool bval
int ncmd, ip
pointer sp, cmd, str
real rval
bool streq(), itob()
int strdic(), nscan(), btoi(), apstati(), ctowrd(), open()
pointer immap()
real apstatr()
errchk immmap, open
begin
# Allocate working space.
call smark (sp)
call salloc (cmd, SZ_LINE, TY_CHAR)
call salloc (str, SZ_LINE, TY_CHAR)
# Get the command.
ip = 1
call sscan (cmdstr)
call gargwrd (Memc[cmd], SZ_LINE)
if (Memc[cmd] == EOS) {
call sfree (sp)
return
}
# Process the command.
ncmd = strdic (Memc[cmd], Memc[cmd], SZ_LINE, APCMDS)
switch (ncmd) {
case APCMD_FWHMPSF:
call gargr (rval)
if (nscan() == 1) {
call printf ("%s = %g %s\n")
call pargstr (KY_FWHMPSF)
call pargr (apstatr (ap, FWHMPSF))
call pargstr (UN_ASCALEUNIT)
} else {
call apsetr (ap, FWHMPSF, rval)
if (stid > 1)
call ap_rparam (out, KY_FWHMPSF, rval, UN_ASCALEUNIT,
"full width half max of psf")
newcenterbuf = YES; newcenter = YES
newskybuf = YES; newsky = YES
newbuf = YES; newfit = YES
}
case APCMD_SCALE:
call gargr (rval)
if (nscan () == 1) {
call printf ("%s = %g %s\n")
call pargstr (KY_SCALE)
call pargr (1.0 / apstatr (ap, SCALE))
call pargstr (UN_AUNITS)
} else if (rval > 0.0) {
call apsetr (ap, SCALE, (1.0 / rval))
if (stid > 1)
call ap_rparam (out, KY_SCALE, (1.0 / rval), UN_AUNITS,
"scale in units / pixel")
newcenterbuf = YES; newcenter = YES
newskybuf = YES; newsky = YES
newbuf = YES; newfit = YES
}
case APCMD_EMISSION:
call gargb (bval)
if (nscan() == 1) {
call printf ("%s = %b\n")
call pargstr (KY_POSITIVE)
call pargb (itob (apstati (ap, POSITIVE)))
} else {
call apseti (ap, POSITIVE, btoi (bval))
if (stid > 1)
call ap_bparam (out, KY_POSITIVE, bval, UN_ASWITCH,
"emission feature")
newcenterbuf = YES; newcenter = YES
newskybuf = YES; newsky = YES
newbuf = YES; newfit = YES
}
case APCMD_FILTER:
call gargstr (Memc[cmd], SZ_LINE)
if (Memc[cmd] == EOS) {
call apstats (ap, FILTER, Memc[str], SZ_LINE)
call printf ("%s = %s\n")
call pargstr (KY_FILTER)
call pargstr (Memc[str])
} else {
if (ctowrd (Memc[cmd], ip, Memc[str], SZ_LINE) <= 0)
Memc[str] = EOS
call apsets (ap, FILTER, Memc[str])
if (im != NULL)
call ap_filter (im, ap)
if (stid > 1)
call ap_sparam (out, KY_FILTER, Memc[str], UN_AKEYWORD,
"filter keyword")
}
case APCMD_FILTERID:
call gargstr (Memc[cmd], SZ_LINE)
if (Memc[cmd] == EOS) {
call apstats (ap, FILTERID, Memc[str], SZ_LINE)
call printf ("%s = %s\n")
call pargstr (KY_FILTERID)
call pargstr (Memc[str])
} else {
if (ctowrd (Memc[cmd], ip, Memc[str], SZ_LINE) <= 0)
Memc[str] = EOS
call apsets (ap, FILTERID, Memc[str])
}
case APCMD_OBSTIME:
call gargstr (Memc[cmd], SZ_LINE)
if (Memc[cmd] == EOS) {
call apstats (ap, OBSTIME, Memc[str], SZ_LINE)
call printf ("%s = %s\n")
call pargstr (KY_OBSTIME)
call pargstr (Memc[str])
} else {
if (ctowrd (Memc[cmd], ip, Memc[str], SZ_LINE) <= 0)
Memc[str] = EOS
call apsets (ap, OBSTIME, Memc[str])
if (im != NULL)
call ap_otime (im, ap)
if (stid > 1)
call ap_sparam (out, KY_OBSTIME, Memc[str], UN_AKEYWORD,
"obstime keyword")
}
case APCMD_OTIME:
call gargstr (Memc[cmd], SZ_LINE)
if (Memc[cmd] == EOS) {
call apstats (ap, OTIME, Memc[str], SZ_LINE)
call printf ("%s = %s %s\n")
call pargstr (KY_OTIME)
call pargstr (Memc[str])
call pargstr (UN_ATIMEUNIT)
} else {
if (ctowrd (Memc[cmd], ip, Memc[str], SZ_LINE) <= 0)
Memc[str] = EOS
call apsets (ap, OTIME, Memc[str])
}
case APCMD_AIRMASS:
call gargstr (Memc[cmd], SZ_LINE)
if (Memc[cmd] == EOS) {
call apstats (ap, AIRMASS, Memc[str], SZ_LINE)
call printf ("%s = %s\n")
call pargstr (KY_AIRMASS)
call pargstr (Memc[str])
} else {
if (ctowrd (Memc[cmd], ip, Memc[str], SZ_LINE) <= 0)
Memc[str] = EOS
call apsets (ap, AIRMASS, Memc[str])
if (im != NULL)
call ap_airmass (im, ap)
if (stid > 1)
call ap_sparam (out, KY_AIRMASS, Memc[str], UN_AKEYWORD,
"airmass keyword")
}
case APCMD_XAIRMASS:
call gargr (rval)
if (nscan() == 1) {
call printf ("%s = %g %s\n")
call pargstr (KY_XAIRMASS)
call pargr (apstatr (ap, XAIRMASS))
call pargstr (UN_ANUMBER)
} else {
call apsetr (ap, XAIRMASS, rval)
#if (stid > 1)
#call ap_rparam (out, KY_XAIRMASS, rval, UN_ANUMBER,
#"airmass")
}
case APCMD_EXPOSURE:
call gargstr (Memc[cmd], SZ_LINE)
if (Memc[cmd] == EOS) {
call apstats (ap, EXPOSURE, Memc[str], SZ_LINE)
call printf ("%s = %s\n")
call pargstr (KY_EXPOSURE)
call pargstr (Memc[str])
} else {
if (ctowrd (Memc[cmd], ip, Memc[str], SZ_LINE) <= 0)
Memc[str] = EOS
call apsets (ap, EXPOSURE, Memc[str])
if (im != NULL)
call ap_itime (im, ap)
if (stid > 1)
call ap_sparam (out, KY_EXPOSURE, Memc[str], UN_AKEYWORD,
"exposure time keyword")
newfit = YES
}
case APCMD_ITIME:
call gargr (rval)
if (nscan() == 1) {
call printf ("%s = %g %s\n")
call pargstr (KY_ITIME)
call pargr (apstatr (ap, ITIME))
call pargstr (UN_ATIMEUNIT)
} else {
call apsetr (ap, ITIME, rval)
#if (stid > 1)
#call ap_rparam (out, KY_ITIME, rval, UN_ATIMEUNIT,
#"exposure time")
newfit = YES
}
case APCMD_DATAMIN:
call gargr (rval)
if (nscan() == 1) {
call printf ("%s = %g %s\n")
call pargstr (KY_DATAMIN)
call pargr (apstatr (ap, DATAMIN))
call pargstr (UN_ACOUNTS)
} else {
call apsetr (ap, DATAMIN, rval)
if (stid > 1)
call ap_rparam (out, KY_DATAMIN, rval, UN_ACOUNTS,
"minimim good data value")
newcenterbuf = YES; newcenter = YES
newskybuf = YES; newsky = YES
newbuf = YES; newfit = YES
}
case APCMD_DATAMAX:
call gargr (rval)
if (nscan() == 1) {
call printf ("%s = %g %s\n")
call pargstr (KY_DATAMAX)
call pargr (apstatr (ap, DATAMAX))
call pargstr (UN_ACOUNTS)
} else {
call apsetr (ap, DATAMAX, rval)
if (stid > 1)
call ap_rparam (out, KY_DATAMAX, rval, UN_ACOUNTS,
"maximum good data value")
newcenterbuf = YES; newcenter = YES
newskybuf = YES; newsky = YES
newbuf = YES; newfit = YES
}
case APCMD_IMAGE:
call gargwrd (Memc[cmd], SZ_LINE)
call apstats (ap, IMNAME, Memc[str], SZ_FNAME)
if (Memc[cmd] == EOS || streq (memc[cmd], Memc[str])) {
call printf ("%s: %s\n")
call pargstr (KY_IMNAME)
call pargstr (Memc[str])
} else {
if (im != NULL) {
call imunmap (im)
im = NULL
}
iferr {
im = immap (Memc[cmd], READ_ONLY, 0)
} then {
call erract (EA_WARN)
im = immap (Memc[str], READ_ONLY, 0)
} else {
call apimkeys (ap, im, Memc[cmd])
newimage = YES
newcenterbuf = YES; newcenter = YES
newskybuf = YES; newsky = YES
newbuf = YES; newfit = YES
}
}
case APCMD_COORDS:
call gargwrd (Memc[cmd], SZ_LINE)
call apstats (ap, CLNAME, Memc[str], SZ_FNAME)
if (Memc[cmd] == EOS || streq (Memc[cmd], Memc[str])) {
call printf ("%s: %s\n")
call pargstr (KY_CLNAME)
call pargstr (Memc[str])
} else {
if (cl != NULL) {
call close( cl)
cl = NULL
}
iferr {
cl = open (Memc[cmd], READ_ONLY, TEXT_FILE)
} then {
cl = NULL
call erract (EA_WARN)
call apsets (ap, CLNAME, "")
call apsets (ap, CLROOT, "")
call printf ("Coordinate file is undefined.\n")
} else {
call apsets (ap, CLNAME, Memc[cmd])
call apfroot (Memc[cmd], Memc[str], SZ_FNAME)
call apsets (ap, CLROOT, Memc[str])
ltid = 0
}
}
case APCMD_OUTPUT:
call gargwrd (Memc[cmd], SZ_LINE)
call apstats (ap, OUTNAME, Memc[str], SZ_FNAME)
if (Memc[cmd] == EOS || streq (Memc[cmd], Memc[str])) {
call printf ("%s: %s\n")
call pargstr (KY_OUTNAME)
call pargstr (Memc[str])
} else {
if (out != NULL) {
call close (out)
out = NULL
if (stid <= 1)
call delete (Memc[str])
}
iferr {
out = open (Memc[cmd], NEW_FILE, TEXT_FILE)
} then {
call erract (EA_WARN)
call printf ("Reopening output file: %s\n")
call pargstr (Memc[str])
if (Memc[str] != EOS)
out = open (Memc[str], APPEND, TEXT_FILE)
else
out = NULL
} else {
call apsets (ap, OUTNAME, Memc[cmd])
stid = 1
}
}
default:
call printf ("Unknown or ambiguous colon command\7\n")
}
call sfree (sp)
end
|
