Index: /trunk/ippconfig/recipes/ppSim.config
===================================================================
--- /trunk/ippconfig/recipes/ppSim.config	(revision 16494)
+++ /trunk/ippconfig/recipes/ppSim.config	(revision 16495)
@@ -42,5 +42,4 @@
 BADPIX.FRAC	F32	0.0001		# Fraction of bad pixels
 
-
 ### The following options are used if not defined by the concepts (e.g., usually read from headers)
 GAIN		F32	1.0		# Default gain (e/ADU)
@@ -48,2 +47,20 @@
 OVERSCAN.SIZE	S32	32		# Default overscan columns
 SATURATION	F32	65535		# Default saturation level (ADU)
+
+PIXEL.SCALE     F32     0.26            # pixel size in arcsec
+
+# filter-dependent parameters
+ZEROPTS MULTI
+
+ZEROPTS  METADATA
+  FILTER    STR  g
+  ZERO_PT   F32  24.0
+END
+ZEROPTS  METADATA
+  FILTER    STR  r
+  ZERO_PT   F32  25.15
+END
+ZEROPTS  METADATA
+  FILTER    STR  i
+  ZERO_PT   F32  25.00
+END