Index: /trunk/ippconfig/isp/psphot.config
===================================================================
--- /trunk/ippconfig/isp/psphot.config	(revision 8134)
+++ /trunk/ippconfig/isp/psphot.config	(revision 8135)
@@ -1,6 +1,6 @@
 
-SAVE.BACKMDL	BOOL 	TRUE
-SAVE.BACKGND	BOOL 	TRUE
-SAVE.BACKSUB	BOOL 	TRUE
+#SAVE.BACKMDL	BOOL 	TRUE
+#SAVE.BACKGND	BOOL 	TRUE
+#SAVE.BACKSUB	BOOL 	TRUE
 SAVE.RESID	BOOL 	TRUE
 #SAVE.PSF	BOOL 	TRUE
@@ -30,5 +30,5 @@
 PEAKS_SMOOTH_SIGMA  F32  1.0       	 # smoothing kernel sigma in pixels
 PEAKS_SMOOTH_NSIGMA F32  3.0   	   	 # smoothing kernel width in sigmas
-PEAKS_NSIGMA_LIMIT  F32  25.0 	   	 # peak significance threshold
+PEAKS_NSIGMA_LIMIT  F32  5.0 	   	 # peak significance threshold
 
 # basic object statistics
@@ -36,5 +36,5 @@
 SKY_OUTER_RADIUS    F32  25		 # square annulus for local sky measurement
 PSF_MOMENTS_RADIUS  F32  3               # calculate initial source moments with this radius
-PSF_SN_LIM          F32  100             # minimum S/N for stars used for PSF model
+PSF_SN_LIM          F32  50             # minimum S/N for stars used for PSF model
 PSF_MAX_NSTARS      S32  300             # limit number of stars used for PSF model
 
@@ -42,24 +42,24 @@
 # list as many PSF_MODEL options as desired
 # PSF_MODEL           MULTI
-PSF_MODEL           STR  PS_MODEL_QGAUSS
+# PSF_MODEL             STR  PS_MODEL_QGAUSS
 # PSF_MODEL           STR  PS_MODEL_GAUSS
-# PSF_MODEL           STR  PS_MODEL_PGAUSS
+PSF_MODEL           STR  PS_MODEL_PGAUSS
 # PSF_MODEL           STR  PS_MODEL_TGAUSS  ## not well tested, not very successful
 
 MOMENTS_SCALE       F32   0.1
-MOMENTS_SN_MIN      F32   30.0
+MOMENTS_SN_MIN      F32   10.0
 MOMENTS_SX_MAX      F32   3.0
 MOMENTS_SY_MAX      F32   3.0
-MOMENTS_AR_MAX      F32   1.5		 # maximum axial ratio: 1 / AR < (sx / sy) < AR
+MOMENTS_AR_MAX      F32   5.0		 # maximum axial ratio: 1 / AR < (sx / sy) < AR
 
-PSF_FIT_RADIUS      F32  15.0	         # fitting radius for test PSF model
-PSF_REF_RADIUS      F32  35.0            # aperture magnitudes are scaled via 
+PSF_FIT_RADIUS      F32   9.0	         # fitting radius for test PSF model
+PSF_REF_RADIUS      F32  11.0            # aperture magnitudes are scaled via 
 					 # curve-of-growth to this radius
 # PSF-like source model parameters
 PSF_FIT_NSIGMA       F32  1.0		 # significance for pixel included in fit
-PSF_FIT_PADDING      F32  5.0            # extra annulus to use for fit 
+PSF_FIT_PADDING      F32  2.0            # extra annulus to use for fit 
 PSF_SHAPE_NSIGMA     F32  3.0		 # max significance for shape variation
 PSF_MIN_SN           F32  2.0		 # reject objects below this significance
-PSF_MAX_CHI          F32  50.0		 # reject objects worse that this
+PSF_MAX_CHI          F32  50.0		 # reject objects worse than this
 
 # EXTended source model parameters
@@ -79,11 +79,13 @@
 # APTREND 	     STR  SKYSAT
 # APTREND 	     STR  SKYBIAS
-FULL_FIT_SN_LIM      F32  50.0
-AP_MIN_SN            F32  50.0
+FULL_FIT_SN_LIM      F32  20.0
+AP_MIN_SN            F32  20.0
+MAX_AP_OFFSET        F32  0.5
 
 # test options
 # BREAK_POINT         STR  PEAKS
-# PEAKS_OUTPUT_FILE   STR  peaks.dat
-# MOMENTS_OUTPUT_FILE STR  moments.dat
+# BREAK_POINT         STR  ENSEMBLE
+PEAKS_OUTPUT_FILE   STR  peaks.dat
+MOMENTS_OUTPUT_FILE STR  moments.dat
 # ANALYSIS_REGION     STR  [1000:1600,2800:3400]
 # POISSON_ERRORS      BOOL TRUE