Index: /trunk/Ohana/src/opihi/dvo/pmeasure.c
===================================================================
--- /trunk/Ohana/src/opihi/dvo/pmeasure.c	(revision 8518)
+++ /trunk/Ohana/src/opihi/dvo/pmeasure.c	(revision 8519)
@@ -1,3 +1,6 @@
 # include "dvoshell.h"
+// XXX this function is inefficient if it needs to plot stars for many catalog files
+// it would be better to accumulate the vectors and occasionally send them to the 
+// screen if the number of points exceeds some limit (say 10k - 100k)
 
 int pmeasure (int argc, char **argv) {