Index: branches/eam_branches/relphot.20210521/src/args.c
===================================================================
--- branches/eam_branches/relphot.20210521/src/args.c	(revision 41624)
+++ branches/eam_branches/relphot.20210521/src/args.c	(revision 41644)
@@ -889,4 +889,5 @@
     GRID_MEANFILE = strcreate (argv[N]);
     remove_argument (N, &argc, argv);
+    GRID_ZPT_MODE  = GRID_ZPT_MODE_ALL; // since we are applying the grid, need to active this
   }