1 files changed, 40 insertions, 0 deletions
diff --git a/noao/digiphot/apphot/fitpsf/apgpfpars.x b/noao/digiphot/apphot/fitpsf/apgpfpars.x
new file mode 100644
index 00000000..ed4b93ab
--- /dev/null
+++ b/noao/digiphot/apphot/fitpsf/apgpfpars.x
@@ -0,0 +1,40 @@
+include "../lib/display.h"
+include "../lib/noise.h"
+include "../lib/fitpsf.h"
+
+# AP_GPFPARS -- Procedure to fetch the fitpsf parameters.
+
+procedure ap_gpfpars (ap)
+
+pointer	ap		# pointer to the apphot structure
+
+int	function
+pointer	sp, str
+bool	clgetb()
+int	clgeti(), btoi(), clgwrd()
+real	clgetr()
+
+begin
+	call smark (sp)
+	call salloc (str, SZ_LINE, TY_CHAR)
+
+	# Open the apphot structure.
+	call apsfinit (ap, AP_RADGAUSS, 3.5, 2.0, AP_NPOISSON)
+	call apsetr (ap, PSFAPERT, clgetr ("box") / 2.0)
+
+	# Get the data dependent parameters.
+	call ap_gdapars (ap)
+
+	# Get the rest of the FITPSF fitting parameters.
+	function = clgwrd ("function", Memc[str], SZ_LINE, PSFFUNCS)
+	call apsets (ap, PSFSTRING, Memc[str])
+	call apseti (ap, PSFUNCTION, function)
+	call apseti (ap, PMAXITER, clgeti ("maxiter"))
+	call apseti (ap, PNREJECT, clgeti ("nreject"))
+	call apsetr (ap, PK2, clgetr ("kreject"))
+
+	# Get the plotting parameters.
+	call apseti (ap, MKPSFBOX, btoi (clgetb ("mkbox")))
+
+	call sfree (sp)
+end