Added status check to optical input for model builders

celeritas-project · Mar 4, 2025 · 5d391f3 · 5d391f3
1 parent 4f004b0
commit 5d391f3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/celeritas/optical/OpticalCollector.hh b/src/celeritas/optical/OpticalCollector.hh
@@ -96,7 +96,8 @@ class OpticalCollector
         {
             return material && (scintillation || cherenkov)
                    && num_track_slots > 0 && buffer_capacity > 0
-                   && initializer_capacity > 0 && auto_flush > 0;
+                   && initializer_capacity > 0 && auto_flush > 0
+                   && !model_builders.empty();
         }
     };