Index: trunk/ippconfig/recipes/ppSub.config
===================================================================
--- trunk/ippconfig/recipes/ppSub.config	(revision 14628)
+++ trunk/ippconfig/recipes/ppSub.config	(revision 14672)
@@ -12,9 +12,16 @@
 MASK.BAD        STR	BLANK,BAD,SAT	# Mask value for bad pixels
 MASK.BLANK      STR	BLANK		# Mask value to give blank pixels
-@ISIS.WIDTHS	F32	1 3 5		# Gaussian widths for ISIS kernels
-@ISIS.ORDERS	S32	4 2 2		# Polynomial orders for ISIS kernels
+@ISIS.WIDTHS	F32	1 3 5 7 9	# Gaussian FWHMs for ISIS kernels
+@ISIS.ORDERS	S32	4 2 2 2 2	# Polynomial orders for ISIS kernels
 SPAM.BINNING	S32	2		# Binning in outer region for SPAM kernels
 INNER		S32	5		# Inner half-size for SPAM and FRIES kernels
 RINGS.ORDER	S32	1		# Polynomial order for RINGS kernels
+
+OPTIMUM		BOOL	FALSE		# Derive optimum parameters for ISIS and GUNK kernels
+OPTIMUM.MIN	F32	0.5		# Minimum value for optimum FWHM search
+OPTIMUM.MAX	F32	20		# Maximum value for optimum FWHM search
+OPTIMUM.STEP	F32	0.5		# Step for optimum FWHM search
+OPTIMUM.TOL	F32	3.0e-3		# Maximum difference in chi^2 between iterations to settle for
+OPTIMUM.ORDER	S32	2		# Maximum order for optimum search
 
 ### Modifications to use when stacking data