Index: branches/tap_branches/ppSim/src/ppSimLoop.c
===================================================================
--- branches/tap_branches/ppSim/src/ppSimLoop.c	(revision 25900)
+++ branches/tap_branches/ppSim/src/ppSimLoop.c	(revision 27838)
@@ -47,4 +47,7 @@
         // Add random stars
         if (!ppSimMakeStars (stars, fpa, config, rng)) ESCAPE (PS_ERR_UNKNOWN, "failed to make random stars");
+
+        // Add random stars
+        if (!ppSimMakeStarGrid (stars, fpa, config, rng)) ESCAPE (PS_ERR_UNKNOWN, "failed to make random stars");
 
         // Add random galaxies