Index: trunk/ippconfig/recipes/reductionClasses.mdc
===================================================================
--- trunk/ippconfig/recipes/reductionClasses.mdc	(revision 27968)
+++ trunk/ippconfig/recipes/reductionClasses.mdc	(revision 28378)
@@ -175,4 +175,22 @@
 	ADDSTAR		STR	ADDSTAR
 	PSASTRO		STR	DEFAULT_RECIPE
+END
+
+# basic science analysis
+PS1_REFERENCE	METADATA
+	CHIP_PPIMAGE	STR	CHIP
+	CHIP_PSPHOT	STR	CHIP
+	WARP_PSWARP	STR	WARP
+	STACK_PPSTACK	STR	STACK
+	STACK_PPSUB	STR	STACK
+	STACK_PSPHOT	STR	STACK
+	DIFF_PPSUB	STR	DIFF
+	DIFF_PSPHOT	STR	DIFF
+	JPEG_BIN1	STR	PPIMAGE_J1
+	JPEG_BIN2	STR	PPIMAGE_J2
+	FAKEPHOT	STR	FAKEPHOT
+	ADDSTAR		STR	ADDSTAR
+	PSASTRO		STR	PS1_REFERENCE
+	STACKPHOT       STR     STACKPHOT
 END