Index: branches/czw_branch/20120906/ippconfig/gpc1/pswarp.config
===================================================================
--- branches/czw_branch/20120906/ippconfig/gpc1/pswarp.config	(revision 34410)
+++ branches/czw_branch/20120906/ippconfig/gpc1/pswarp.config	(revision 34531)
@@ -1,1 +1,4 @@
 ASTROM.SOURCE		STR	PSASTRO.OUTPUT	# Source file rule for astrometry, or NULL
+BACKGROUND.MODEL	BOOL	TRUE
+BKG.XGRID		S32	50
+BKG.YGRID		S32	50