Index: trunk/ippconfig/gpc2/psastro.config
===================================================================
--- trunk/ippconfig/gpc2/psastro.config	(revision 42231)
+++ trunk/ippconfig/gpc2/psastro.config	(revision 42232)
@@ -396,4 +396,16 @@
 END
 
+QUB_ASTRO METADATA
+   ZERO.POINT.USE.MEAN         BOOL  TRUE
+   PSASTRO.MAX.ALLOWED.FWHM    F32   24
+   PSASTRO.CATDIR               STR     PS1.REF.20170919
+END
+
+YSE_ASTRO METADATA
+   ZERO.POINT.USE.MEAN         BOOL  TRUE
+   PSASTRO.MAX.ALLOWED.FWHM    F32   24 
+   PSASTRO.CATDIR               STR     PS1.REF.20170919
+END
+
 #Recipe for processing engineering exposures
 ENGI_ASTRO METADATA
Index: trunk/ippconfig/recipes/reductionClasses.mdc
===================================================================
--- trunk/ippconfig/recipes/reductionClasses.mdc	(revision 42231)
+++ trunk/ippconfig/recipes/reductionClasses.mdc	(revision 42232)
@@ -324,6 +324,6 @@
         STACK_PPSUB       STR     STACK
         STACK_PSPHOT      STR     STACK
-        DIFF_PPSUB        STR     DIFF
-        DIFF_PSPHOT       STR     DIFF
+        DIFF_PPSUB        STR     WARPSTACK
+        DIFF_PSPHOT       STR     QUB_DIFF
         JPEG_BIN1         STR     PPIMAGE_J1
         JPEG_BIN2         STR     PPIMAGE_J2