Initial commit

1 files changed, 59 insertions, 0 deletions

diff --git a/noao/digiphot/apphot/daofind/apfdinit.x b/noao/digiphot/apphot/daofind/apfdinit.x
new file mode 100644
index 00000000..9c31b494
--- /dev/null
+++ b/noao/digiphot/apphot/daofind/apfdinit.x
@@ -0,0 +1,59 @@
+include "../lib/apphotdef.h"
+include "../lib/finddef.h"
+
+# AP_FDINIT - Initialize the daofind data structure.
+
+procedure ap_fdinit (ap, fwhmpsf, noise)
+
+pointer	ap		# pointer to the apphot structure
+real	fwhmpsf		# FWHM of the PSF
+int	noise		# noise function
+
+begin
+	# Allocate space.
+	call malloc (ap, LEN_APSTRUCT, TY_STRUCT)
+
+	# Set the default global apphot package parameters.
+	call ap_defsetup (ap, fwhmpsf)
+
+	# Setup the noise structure.
+	call ap_noisesetup (ap, noise)
+
+	# Setup the display structure.
+	call ap_dispsetup (ap)
+
+	# Setup the find structure.
+	call ap_fdsetup (ap)
+	    
+	# Unused structures are set to null.
+	AP_PCENTER(ap) = NULL
+	AP_PSKY(ap) = NULL
+	AP_PPSF(ap) = NULL
+	AP_PPHOT(ap) = NULL
+	AP_POLY(ap) = NULL
+	AP_RPROF(ap) = NULL
+end
+
+
+# AP_FDSETUP -- Initialize the find structure.
+
+procedure ap_fdsetup (ap)
+
+pointer	ap		# pointer to the apphot strucuture
+
+pointer	fnd
+
+begin
+	call malloc (AP_PFIND(ap), LEN_FIND, TY_STRUCT)
+	fnd = AP_PFIND(ap)
+
+	AP_RATIO(fnd) = DEF_RATIO
+	AP_THETA(fnd) = DEF_RATIO
+	AP_NSIGMA(fnd) = DEF_NSIGMA
+
+	AP_THRESHOLD(fnd) = DEF_THRESHOLD
+	AP_SHARPLO(fnd) = DEF_SHARPLO
+	AP_SHARPHI(fnd) = DEF_SHARPHI
+	AP_ROUNDLO(fnd) = DEF_ROUNDLO
+	AP_ROUNDHI(fnd) = DEF_ROUNDLO
+end