Index: /branches/eam_branches/20091201/ppViz/src/ppVizPattern/ppVizPatternLoop.c
===================================================================
--- /branches/eam_branches/20091201/ppViz/src/ppVizPattern/ppVizPatternLoop.c	(revision 26841)
+++ /branches/eam_branches/20091201/ppViz/src/ppVizPattern/ppVizPatternLoop.c	(revision 26842)
@@ -80,4 +80,8 @@
                 }
 
+                readout->data_exists = true;
+                readout->parent->data_exists = true;
+                readout->parent->parent->data_exists = true;
+
                 pmHDU *hdu = pmHDUGetLowest(input->fpa, chip, cell); // HDU for readout
                 if (!hdu) {