Index: trunk/Ohana/src/relphot/src/StarOps.c
===================================================================
--- trunk/Ohana/src/relphot/src/StarOps.c	(revision 27611)
+++ trunk/Ohana/src/relphot/src/StarOps.c	(revision 27790)
@@ -225,4 +225,5 @@
 	  }
 
+	  // XXX make it optional to apply Mcal (do I need an extra field for advisory Mcal?)
 	  list[N] = Msys - catalog[i].measure[m].Mcal;
 	  dlist[N] = MAX (catalog[i].measure[m].dM, MIN_ERROR);