Index: trunk/ippconfig/megacam/psphot.config
===================================================================
--- trunk/ippconfig/megacam/psphot.config	(revision 31674)
+++ trunk/ippconfig/megacam/psphot.config	(revision 41357)
@@ -29,2 +29,14 @@
 BACKGROUND.YSAMPLE                  F32   2.0             # size of background superpixels
 IMSTATS_NPIX                        S32   40000           # number of pixels to use for sky estimate boxes:
+
+M31_DEEP METADATA 
+  BACKGROUND.XBIN         S32   64             # size of background superpixels
+  BACKGROUND.YBIN         S32   64             # size of background superpixels
+  BACKGROUND.XSAMPLE      F32   2.0            # size of background superpixels
+  BACKGROUND.YSAMPLE      F32   2.0            # size of background superpixels
+
+  FOOTPRINT_GROW_RADIUS   S32   0
+  PSF_SN_LIM              F32   200.0
+  IMSTATS_NPIX            S32   100000
+  SKY_STAT                STR   ROBUST_MEDIAN
+END