add error message output for galaxy

ObservationSim/sim_steps/add_objects.py

@@ -206,6 +206,12 @@ def add_objects(self, chip, filt, tel, pointing, catalog, obs_param):
         except Exception as e:
             traceback.print_exc()
             self.chip_output.Log_error(e)
+            self.chip_output.Log_error(
+                "pointing: #%d, chipID: %d" % (pointing.id, chip.chipID))
+            if obj.type == "galaxy":
+                self.chip_output.Log_error("obj id: %s" % (obj.param['id']))
+                self.chip_output.Log_error("    e1: %.5f\n    e2: %.5f\n    size: %f\n    bfrac: %f\n    detA: %f\n    g1: %.5f\n    g2: %.5f\n" % (
+                    obj.param['e1'], obj.param['e2'], obj.param['size'], obj.param['bfrac'], obj.param['detA'], obj.param['g1'], obj.param['g2']))
 
         # Unload SED:
         obj.unload_SED()