Fixed the warning and error messages when toggling monte carlo (#1761)

nasa · Aug 20, 2024 · de1cb67 · de1cb67
1 parent b87598c
commit de1cb67
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Showing 2 changed files with 14 additions and 5 deletions.
diff --git a/share/trick/sim_objects/default_trick_sys.sm b/share/trick/sim_objects/default_trick_sys.sm
@@ -465,9 +465,9 @@ class VariableServerSimObject : public Trick::SimObject {
             // monte carlo slave sim children, and the monte carlo master.
             // monte carlo slave parents do not reach initialization.
             {TRK} P0 ("initialization") trick_ret = vs.init() ;
-            {TRK} ("monte_master_init") trick_ret = vs.init() ;
 
 #ifndef TRICK_NO_MONTE_CARLO
+            {TRK} ("monte_master_init") trick_ret = vs.init() ;
             {TRK} P1 ("initialization") monte_carlo_disable_all_apps() ;
 #endif
             {TRK} P1 ("initialization") Trick::launch_all_external_applications();

diff --git a/trick_source/java/src/main/java/trick/simcontrol/SimControlApplication.java b/trick_source/java/src/main/java/trick/simcontrol/SimControlApplication.java
@@ -406,6 +406,7 @@ private void startStatusMonitors() {
     public void getInitializationPacket() {    	
         String simRunDir = null;
         String[] results = null;      
+        boolean masterslave_enabled;
         try {
 			String errMsg = "Error: SimControlApplication:getInitializationPacket()";
             try {
@@ -445,16 +446,24 @@ public void getInitializationPacket() {
 
             simState = new SimState();
 
+            commandSimcom.put("trick.var_exists(\"trick_master_slave.master.num_slaves\")");
+            results = commandSimcom.get().split("\t");
+            masterslave_enabled = results[1].equals("1");
+
             commandSimcom.put("trick.var_set_client_tag(\"SimControl\")\n");
             commandSimcom.put("trick.var_add(\"trick_sys.sched.sim_start\") \n" +
             		          "trick.var_add(\"trick_sys.sched.terminate_time\") \n" +
                               "trick.var_add(\"trick_sys.sched.time_tic_value\") \n" +
                               "trick.var_add(\"trick_cmd_args.cmd_args.default_dir\") \n" +
                               "trick.var_add(\"trick_cmd_args.cmd_args.cmdline_name\") \n" +
                               "trick.var_add(\"trick_cmd_args.cmd_args.input_file\") \n" +
-                              "trick.var_add(\"trick_cmd_args.cmd_args.run_dir\") \n" +
-                              "trick.var_add(\"trick_master_slave.master.num_slaves\") \n" +
-                              "trick.var_send() \n" +
+                              "trick.var_add(\"trick_cmd_args.cmd_args.run_dir\") \n");
+
+            if (masterslave_enabled) {
+                commandSimcom.put("trick.var_add(\"trick_master_slave.master.num_slaves\") \n");
+            }
+
+            commandSimcom.put("trick.var_send() \n" +
                               "trick.var_clear() \n");
 
             results = commandSimcom.get().split("\t");
@@ -470,7 +479,7 @@ public void getInitializationPacket() {
                 simStopTime = terminateTime/execTimeTicValue - simStartTime;
             }
 
-            slaveCount = Integer.parseInt(results[8]);
+            slaveCount = masterslave_enabled ? Integer.parseInt(results[8]) : 0;
 
             simRunDirField = new JTextField[slaveCount+1];
             overrunField = new JTextField[slaveCount+1];