Working with the SySim model execution control bar (SySim)

Customization > SySim- SysML model execution > Working with a SySim model execution > Starting a SySim model execution (SySim) > Working with the SySim model execution control bar (SySim)

This topic provides information about using the SySim Control Bar to control a SySim model execution.

If you have built a Simulink shell for the SySim model execution, you must start that Simulink shell simulation to make the

Simulation Start/Resume button or Simulation Suspend

button available.

The text box on the SySim Control Bar displays the step count.

To start and run the SySim model execution:

1. Click the

Simulation Start/Resume button.

2. If a Windows Security Alert dialog appears, click Unblock.

After starting the SySim model execution, the Simulation Start button appears dimmed.

To start and immediately pause the SySim model execution:

1. Click the

Simulation Suspend button.

2. If a Windows Security Alert dialog appears, click Unblock.

After starting the SySim model execution, the Simulation Suspend button appears dimmed and the Simulation Single Step button is enabled.

To pause a SySim model execution:

• Click the

Simulation Suspend button.

After pausing the SySim model execution, the Simulation Suspend button appears dimmed rather than black.

To step through a paused SySim model execution:

• Click the

Simulation Single Step button.

The SySim model execution progresses one step through the execution loop.

To generate the log to an Excel spreadsheet:

• Click the

Simulation Log button.

The simulation log is written to a Microsoft Excel spreadsheet, which can be imported to a Modeler Sequence Diagram. For more information refer to Generating a SySim model execution log, Importing a SySim model execution log to a sequence diagram, and SySim model execution log

To view build errors:

• Click the

Errors button.

SySim opens a dialog for you to view the build errors.

To stop a SySim model execution:

• Click the

Simulation Stop button.

The SySim model execution is stopped and you can restart it if required.