Index: trunk/psphot/src/psphot.c
===================================================================
--- trunk/psphot/src/psphot.c	(revision 4375)
+++ trunk/psphot/src/psphot.c	(revision 4398)
@@ -24,4 +24,6 @@
     // construct sources and measure basic stats
     sources = source_moments (imdata, config, peaks);
+
+    basic_classes (sources, config);
 
     // source analysis is done in S/N order (brightest first)