Index: trunk/pswarp/src/pswarpFileNames.h
===================================================================
--- trunk/pswarp/src/pswarpFileNames.h	(revision 21368)
+++ trunk/pswarp/src/pswarpFileNames.h	(revision 34800)
@@ -12,4 +12,5 @@
   "PSWARP.MASK",
   "PSWARP.VARIANCE",
+  "PSWARP.BKGMODEL",
   NULL
 };
@@ -20,4 +21,5 @@
   "PSWARP.OUTPUT.MASK",
   "PSWARP.OUTPUT.VARIANCE",
+  "PSWARP.OUTPUT.BKGMODEL",
   NULL
 };