Index: trunk/ppBackground/src/ppBackgroundStack.h
===================================================================
--- trunk/ppBackground/src/ppBackgroundStack.h	(revision 36635)
+++ trunk/ppBackground/src/ppBackgroundStack.h	(revision 36649)
@@ -23,4 +23,5 @@
 
   psImageMap *modelMap;
+  psS32 model_iteration;
   // These are the full extent of the input data
   psF32 ra_min;