Customization > SySim- SysML model execution > Overview of SySim (SySim) > Starting SySim (SySim)
  
Starting SySim (SySim)
1. From Modeler, open the Model that contains the SySim Simulation Scenario item for which you want to generate a SySim model execution.
2. Right-click the SySim Simulation Scenario, point to SySim, and then click PTC Integrity Modeler SySim.