Index: trunk/Ohana/src/opihi/dvo/cmpread.c
===================================================================
--- trunk/Ohana/src/opihi/dvo/cmpread.c	(revision 8648)
+++ trunk/Ohana/src/opihi/dvo/cmpread.c	(revision 15487)
@@ -83,5 +83,5 @@
   } else {
     gprint (GP_ERR, "reading from FITS cmp file %s\n", argv[2]);
-    Nbytes = gfits_matrix_size (&header);
+    Nbytes = gfits_data_size (&header);
     fseek (f, Nbytes, SEEK_CUR); 
     stars = cmpReadFits (f, &Nstars);