Index: branches/eam_branches/ipp-20101205/Ohana/src/relastro/src/UpdateChips.c
===================================================================
--- branches/eam_branches/ipp-20101205/Ohana/src/relastro/src/UpdateChips.c	(revision 30512)
+++ branches/eam_branches/ipp-20101205/Ohana/src/relastro/src/UpdateChips.c	(revision 30513)
@@ -143,4 +143,13 @@
   }
 
+  double Rmid;
+  if (UserCatalog) {
+      Rmid = UserCatalogRA;
+  } else {
+      Rmid = 0.5*(UserPatch.Rmin + UserPatch.Rmax);
+  }
+
+  R = ohana_normalize_angle_to_midpoint (R, Rmid);
+
   *Ro = R;
   *Do = D;