Index: /tags/ipp-20120626/ippconfig/gpc1/ppStack.config
===================================================================
--- /tags/ipp-20120626/ippconfig/gpc1/ppStack.config	(revision 34114)
+++ /tags/ipp-20120626/ippconfig/gpc1/ppStack.config	(revision 34115)
@@ -29,5 +29,5 @@
 
     PSF.INPUT.MAX           F32  7.5
-    PSF.INPUT.CLIP.NSIGMA   F32  5.0
+    PSF.INPUT.CLIP.NSIGMA   F32  1.5
 END
 
@@ -39,6 +39,6 @@
     OUTPUT.NOCOMP   BOOL    TRUE
     OUTPUT.LOGFLUX  BOOL    FALSE
-    PSF.INPUT.MAX           F32  8.0    # since not convolved limit, relax? tune?
-    PSF.INPUT.CLIP.NSIGMA   F32  5.0
+    PSF.INPUT.MAX           F32  7.5    # since not convolved limit, relax? tune?
+    PSF.INPUT.CLIP.NSIGMA   F32  1.5
 END
 
@@ -49,5 +49,6 @@
 
 STACK_THREEPI  METADATA
-    PSF.INPUT.MAX   F32     12.0
+    PSF.INPUT.MAX   		F32     7.5	# make input cuts more restrictive from 12->7.5 pixels to limit target PSF in convolved stacks 
+    PSF.INPUT.CLIP.NSIGMA   	F32  	1.5	# include additional cut if majority of inputs much smaller than INPUT.MAX
     OUTPUT.NOCOMP   BOOL    FALSE
     OUTPUT.LOGFLUX  BOOL    TRUE