Index: /trunk/ippconfig/megacam/camera.config
===================================================================
--- /trunk/ippconfig/megacam/camera.config	(revision 41356)
+++ /trunk/ippconfig/megacam/camera.config	(revision 41357)
@@ -53,9 +53,17 @@
 FILTER.ID       METADATA
    u        STR   u.MP9301     
+
+   g        MULTI
    g        STR   g.MP9401     
+   g        STR   g.MP9402
+
+   gri      STR   gri.MP9605
+
    r        STR   r.MP9601     
+
    i        MULTI
    i        STR   i.MP9701     
    i        STR   i.MP9702     
+
    z        MULTI
    z        STR   z.MP9801     
@@ -69,4 +77,6 @@
    HaOff    STR   HaOFF.MP7604 
    	              		
+   CaHK     STR   CaHK.MP9303
+
    CN       MULTI
    CN       STR   CN.MP780     
@@ -80,4 +90,6 @@
    NB920    STR   NB920        
    	              		
+   OIII     STR   OIII.MP9501
+
    B2F      STR   B2F          
    Bj       STR   Bj           
Index: /trunk/ippconfig/megacam/psastro.config
===================================================================
--- /trunk/ippconfig/megacam/psastro.config	(revision 41356)
+++ /trunk/ippconfig/megacam/psastro.config	(revision 41357)
@@ -162,4 +162,9 @@
 END
 PHOTCODE.DATA METADATA
+  FILTER   STR gri
+  ZEROPT   F32 26.95
+  PHOTCODE STR r
+END
+PHOTCODE.DATA METADATA
   FILTER   STR i
   ZEROPT   F32 25.74
@@ -178,2 +183,6 @@
 PSASTRO.PLOT.REF.MAG.MAX  F32 +25.0
 
+M31_DEEP METADATA 
+  PSASTRO.CATDIR STR PS1.REF.20170919
+END
+
Index: /trunk/ippconfig/megacam/psphot.config
===================================================================
--- /trunk/ippconfig/megacam/psphot.config	(revision 41356)
+++ /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