Index: trunk/ippconfig/recipes/reductionClasses.mdc
===================================================================
--- trunk/ippconfig/recipes/reductionClasses.mdc	(revision 35580)
+++ trunk/ippconfig/recipes/reductionClasses.mdc	(revision 35581)
@@ -299,4 +299,11 @@
 END
 
+# sweetspot no dual test case
+SWEETSPOT_NODUAL            METADATA
+        DIFF_PPSUB        STR     DIFF_NODUAL
+        DIFF_PSPHOT       STR     SSTF_DIFF
+        JPEG_BIN1         STR     PPIMAGE_J1
+        JPEG_BIN2         STR     PPIMAGE_J2
+END
 
 CONSTANT_WEIGHTPHOT		METADATA