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include <pkg/cq.h>
# T_ACQITEST -- Test basic catalog database access and query procedures.
procedure t_acqitest ()
double dval1
real width
pointer cq, sp, reclist, res
int i, ip, catno, nqpars, parno, ftype, nfields
char database[SZ_FNAME], record[SZ_LINE], ra[SZ_FNAME], dec[SZ_FNAME]
char str[SZ_FNAME], catalog[SZ_LINE], imname[SZ_LINE]
char qpname[CQ_SZ_QPNAME], qkname[CQ_SZ_QPNAME], qpvalue[CQ_SZ_QPVALUE]
char qpunits[CQ_SZ_QPUNITS], qpformats[CQ_SZ_QPFMTS]
real clgetr()
pointer cq_map(), cq_imquery()
int cq_stati(), cq_statt(), cq_setcat(), cq_setcatn(), cq_nqpars()
int cq_gqpar(), cq_gqparn(), cq_sqpar(), ctod(), cq_istati()
int cq_winfon(), cq_winfo(), cq_kinfon(), cq_kinfo()
bool streq()
begin
# Get the database and record names.
call clgstr ("record", record, SZ_LINE)
call clgstr ("image", imname, SZ_LINE)
call clgstr ("ra", ra, SZ_FNAME)
call clgstr ("dec", dec, SZ_FNAME)
width = clgetr ("width")
call clgstr ("database", database, SZ_FNAME)
# Map the database.
cq = cq_map (database, READ_ONLY)
# Print the database file name and number of records.
call cq_stats (cq, CQCATDB, database, SZ_FNAME)
call printf ("\nDatabase: %s Nrecs: %d\n\n")
call pargstr (database)
call pargi (cq_stati (cq, CQNRECS))
# Print the record list.
call printf ("Szreclist = %d characters\n")
call pargi (cq_stati (cq, CQSZRECLIST))
call smark (sp)
call salloc (reclist, cq_stati(cq, CQSZRECLIST), TY_CHAR)
if (cq_statt (cq, CQRECLIST, Memc[reclist], cq_stati(cq,
CQSZRECLIST)) <= 0)
Memc[reclist] = EOS
call printf ("%s")
call pargstr (Memc[reclist])
call sfree (sp)
# Print the current catalog name and number.
call cq_stats (cq, CQCATNAME, catalog, SZ_LINE)
call printf ("\nCurrent catalog: %s index: %d\n")
call pargstr (catalog)
call pargi (cq_stati (cq, CQCATNO))
# Set the current catalog by name.
catno = cq_setcat (cq, record)
call cq_stats (cq, CQCATNAME, catalog, SZ_LINE)
call printf ("\nCurrent catalog: %s index: %d\n")
call pargstr (catalog)
call pargi (cq_stati (cq, CQCATNO))
# Set the same catalog by number.
catno = cq_setcatn (cq, catno)
call cq_stats (cq, CQCATNAME, catalog, SZ_LINE)
call printf ("\nCurrent catalog: %s index: %d\n\n")
call pargstr (catalog)
call pargi (cq_stati (cq, CQCATNO))
# Set the query parameters. Don't worry about units in this case.
nqpars = cq_nqpars (cq)
do i = 1, nqpars {
# Get description of each query parameter.
parno = cq_gqparn (cq, i, qpname, CQ_SZ_QPNAME, qpvalue,
CQ_SZ_QPVALUE, qpunits, CQ_SZ_QPUNITS, qpformats, CQ_SZ_QPFMTS)
call printf ("parno: %d %s %s %s %s\n")
call pargi (parno)
call pargstr (qpname)
call pargstr (qpvalue)
call pargstr (qpunits)
call pargstr (qpformats)
parno = cq_gqpar (cq, qpname, qpname, CQ_SZ_QPNAME, qpvalue,
CQ_SZ_QPVALUE, qpunits, CQ_SZ_QPUNITS, qpformats, CQ_SZ_QPFMTS)
call printf ("parno: %d %s %s %s %s\n")
call pargi (parno)
call pargstr (qpname)
call pargstr (qpvalue)
call pargstr (qpunits)
call pargstr (qpformats)
# Set the astrometric parameters.
if (streq (qpname, "ra")) {
ip = 1
if (ctod (ra, ip, dval1) > 0) {
call sprintf (ra, SZ_FNAME, qpformats)
call pargd (dval1)
}
parno = cq_sqpar (cq, qpname, ra)
} else if (streq (qpname, "dec")) {
ip = 1
if (ctod (dec, ip, dval1) > 0) {
if (dval1 >= 0.0) {
#dec[1] = '+'
#call sprintf (dec[2], SZ_FNAME - 1, qpformats)
call sprintf (dec, SZ_FNAME, qpformats)
} else {
call sprintf (dec, SZ_FNAME, qpformats)
}
call pargd (dval1)
}
parno = cq_sqpar (cq, qpname, dec)
} else if (streq (qpname, "width")) {
call sprintf (str, SZ_FNAME, qpformats)
call pargr (width)
parno = cq_sqpar (cq, qpname, str)
} else if (streq (qpname, "radius")) {
call sprintf (str, SZ_FNAME, qpformats)
call pargr (width / 2.0)
parno = cq_sqpar (cq, qpname, str)
}
}
call flush (STDOUT)
# Send the query and get back the results.
res = cq_imquery (cq, imname)
if (res == NULL)
return
call cq_istats (res, CQIMADDRESS, str, SZ_FNAME)
call printf ("\nimaddress: %s\n")
call pargstr (str)
call cq_istats (res, CQIMQUERY, str, SZ_FNAME)
call printf ("imquery: %s\n")
call pargstr (str)
call cq_istats (res, CQIQPNAMES, str, SZ_FNAME)
call printf ("iqpnames:%s\n")
call pargstr (str)
call cq_istats (res, CQIQPVALUES, str, SZ_FNAME)
call printf ("iqpvalues:%s\n")
call pargstr (str)
call flush (STDOUT)
# Get the number of wcs parameters.
call printf ("nheader = 0\n")
nfields = cq_istati (res, CQNWCS)
call printf ("nheader = %d\n")
call pargi (nfields)
call flush (STDOUT)
# Print the information for each field.
do i = 1, nfields {
if (cq_winfon (res, i, qpname, CQ_SZ_QPNAME, qkname, CQ_SZ_QPNAME,
qpvalue, CQ_SZ_QPVALUE, ftype, qpunits, CQ_SZ_QPUNITS) <= 0)
next
call printf ("keyword: %d %s %s %s %d %s\n")
call pargi (i)
call pargstr (qpname)
call pargstr (qkname)
call pargstr (qpvalue)
call pargi (ftype)
call pargstr (qpunits)
if (cq_winfo (res, qpname, qkname, CQ_SZ_QPNAME, qpvalue,
CQ_SZ_QPVALUE, ftype, qpunits, CQ_SZ_QPUNITS) <= 0)
next
call printf ("keyword: %d %s %s %s %d %s\n")
call pargi (i)
call pargstr (qpname)
call pargstr (qkname)
call pargstr (qpvalue)
call pargi (ftype)
call pargstr (qpunits)
}
call printf ("\n")
call flush (STDOUT)
# Get the number of fields.
nfields = cq_istati (res, CQNIMPARS)
call printf ("nfields = %d\n")
call pargi (nfields)
call flush (STDOUT)
# Print the information for each field.
do i = 1, nfields {
if (cq_kinfon (res, i, qpname, CQ_SZ_QPNAME, qkname, CQ_SZ_QPNAME,
qpvalue, CQ_SZ_QPVALUE, ftype, qpunits, CQ_SZ_QPUNITS) <= 0)
next
call printf ("keyword: %d %s %s %s %d %s\n")
call pargi (i)
call pargstr (qpname)
call pargstr (qkname)
call pargstr (qpvalue)
call pargi (ftype)
call pargstr (qpunits)
if (cq_kinfo (res, qpname, qkname, CQ_SZ_QPNAME, qpvalue,
CQ_SZ_QPVALUE, ftype, qpunits, CQ_SZ_QPUNITS) <= 0)
next
call printf ("keyword: %d %s %s %s %d %s\n")
call pargi (i)
call pargstr (qpname)
call pargstr (qkname)
call pargstr (qpvalue)
call pargi (ftype)
call pargstr (qpunits)
}
call printf ("\n")
call flush (STDOUT)
# Close the query descriptor.
call cq_imclose (res)
# Unmap the database.
call cq_unmap (cq)
end
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