Merge pull request #1576 from poorva1209/issue_1482

resolved issue with second simulation not completing properly

Author: poorva1209

gov.pnnl.goss.gridappsd/src/gov/pnnl/goss/gridappsd/simulation/SimulationProcess.java

@@ -187,7 +187,7 @@ else if(simulationConfig.getSimulator().equals(gridlabdConstant)){
 
             //Subscribe to fncs-goss-bridge output topic
             GossFncsResponseEvent gossFncsResponseEvent = new GossFncsResponseEvent(logManager, isInitialized, isFinished, simulationId);
-            client.subscribe(GridAppsDConstants.topic_COSIM_output, gossFncsResponseEvent);
+            client.subscribe("/topic/"+GridAppsDConstants.topic_COSIM_output, gossFncsResponseEvent);
 
             logManager.info(ProcessStatus.RUNNING, simulationId, "Checking if co-simulation is initialized, currently "+isInitialized.isInited);
 

services/helicsgossbridge/service/helics_goss_bridge.py

@@ -115,7 +115,7 @@ class HelicsGossBridge(object):
     _helics_configuration = {}
     _helics_federate = None
     _is_initialized = False
-    _simulation_manager_input_topic = 'goss.gridappsd.cosim.output'
+    _simulation_manager_input_topic = '/topic/goss.gridappsd.cosim.output'
     _simulation_command_queue = Queue()
     _start_simulation = False
     _filter_all_commands = False