Index: trunk/ippconfig/recipes/ppStack.config
===================================================================
--- trunk/ippconfig/recipes/ppStack.config	(revision 20469)
+++ trunk/ippconfig/recipes/ppStack.config	(revision 20484)
@@ -2,9 +2,9 @@
 
 ITER		S32	1		# Number of rejection iterations
-COMBINE.REJ	F32	2.5		# Rejection threshold in combination (sigma)
+COMBINE.REJ	F32	3.0		# Rejection threshold in combination (sigma)
 MASK.VAL	STR	MASK.VALUE,BAD.WARP	# Mask value of input bad pixels
 MASK.BAD	STR	BLANK		# Mask value to give bad pixels
 MASK.POOR	STR	POOR.WARP	# Mask value to give poor pixels
-POOR.FRACTION	F32	0.95		# Maximum fraction of bad weight for poor pixels
+POOR.FRACTION	F32	1.0		# Maximum fraction of bad weight for poor pixels
 THRESHOLD.MASK	F32	0.5		# Threshold for mask deconvolution (0..1)
 IMAGE.REJ	F32	0.2		# Rejected pixel fraction threshold for rejecting entire image
@@ -16,7 +16,8 @@
 
 RENORM		BOOL	FALSE		# Renormalise variance maps?
+RENORM.NUM	S32	10000		# Number of samples for renormalisation
 RENORM.MEAN	STR	ROBUST_MEDIAN	# Statistic to use for mean in renormalisation
 RENORM.STDEV	STR	ROBUST_STDEV	# Statistic to use for stdev in renormalisation
-RENORM.WIDTH	S32	300		# Size of renormalisation boxes (pixels)
+RENORM.WIDTH	F32	5.0		# Gaussian width for normalisation
 
 SOURCE.RADIUS	F32	1.0		# Radius (pixels) for matching sources