Incrementing the time step of sub-apps should allow negative start ti…

…mes idaholab#15802
vincentlaboure · Oct 29, 2020 · 5764238 · 5764238
1 parent e35be83
commit 5764238
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/framework/src/multiapps/TransientMultiApp.C b/framework/src/multiapps/TransientMultiApp.C
@@ -527,8 +527,8 @@ TransientMultiApp::incrementTStep(Real target_time)
       Real app_time_offset = _apps[i]->getGlobalTimeOffset();
 
       // Only increment the step if we are after (target_time) the
-      // start_time (app_time_offset) of this sub_app.
-      if (app_time_offset < target_time)
+      // start_time (added to app_time_offset) of this sub_app.
+      if (_apps[i]->getStartTime() + app_time_offset < target_time)
         ex->incrementStepOrReject();
     }
   }