Index: trunk/ippconfig/gpc1/psphot.config
===================================================================
--- trunk/ippconfig/gpc1/psphot.config	(revision 20409)
+++ trunk/ippconfig/gpc1/psphot.config	(revision 20524)
@@ -28,4 +28,5 @@
 PSF_CLUMP_NY        S32   3               # selecting PSF stars
 PSF_MOMENTS_RADIUS  F32  12               # calculate initial source moments with this radius
+PSF_CLUMP_GRID_SCALE F32 2.5		# size of Sx,Sy image pixel
 
 # PSF model parameters : choose the PSF model desired