Error in Scenario Server: WorldRunTimeLogging logging has not been enabled

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rrSim = rrApp.createSimulation
rrSim.set("Logging","on")
rrSim.set("SimulationCommand","Start")
rrLog = rrSim.get("SimulationLog");
I ran the above lines of code, trying to get the log of Roadrunner simulation. However, after enabling logging through rrSim and waiting for the simulation to complete, I can't run rrSim.get("SimulationLog"), due to this error:
Error using Simulink.ScenarioSimulationMcos/get
Error in Scenario Server: WorldRuntimeLogging logging has not been enabled.
Error in Simulink.ScenarioSimulation/get
Any help is appreciated

Accepted Answer

Simon Silge
Simon Silge on 5 Nov 2024
It looks like this problem has been fixed in Update 1 for RoadRunner. Please reinstall R2024b from our website to receive the newest version.

More Answers (1)

Saurabh
Saurabh on 30 Sep 2024
Upon attempting to reproduce the issue on my end, I encountered a similar problem. I explored several options to determine if a workaround was available, and I successfully identified one.
  1. Run the simulation from CmdRoadRunnerAPI using ".\CmdRoadRunnerApi.exe --serverAddress localhost:<port> "SimulateScenario(pacing.value='1' enable_runtime_log='true')".
  2. Execute set(rrSim,"Logging","On") from MATLAB.
  3. Fetch the log from MATLAB using simLog = get(rrSim, "SimulationLog");
I hope this was helpful.
  6 Comments
Simon Silge
Simon Silge on 5 Nov 2024
@Tyson Nguyen yes that is correct. There is no other way to install an update for a certain release that I know of.

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