Index: branches/eam_branches/relphot.20210521/src/args.c
===================================================================
--- branches/eam_branches/relphot.20210521/src/args.c	(revision 41615)
+++ branches/eam_branches/relphot.20210521/src/args.c	(revision 41620)
@@ -220,9 +220,13 @@
     RESET = TRUE;
   }
-
   RESET_ZEROPTS = FALSE;
   if ((N = get_argument (argc, argv, "-reset-zpts"))) {
     remove_argument (N, &argc, argv);
     RESET_ZEROPTS = TRUE;
+  }
+  RESET_FLATCORR = FALSE;
+  if ((N = get_argument (argc, argv, "-reset-flat"))) {
+    remove_argument (N, &argc, argv);
+    RESET_FLATCORR = TRUE;
   }
 
@@ -759,9 +763,13 @@
     RESET = TRUE;
   }
-
   RESET_ZEROPTS = FALSE;
   if ((N = get_argument (argc, argv, "-reset-zpts"))) {
     remove_argument (N, &argc, argv);
     RESET_ZEROPTS = TRUE;
+  }
+  RESET_FLATCORR = FALSE;
+  if ((N = get_argument (argc, argv, "-reset-flat"))) {
+    remove_argument (N, &argc, argv);
+    RESET_FLATCORR = TRUE;
   }