Stopping or Aborting Simulation Progress

To abort progress, right-click in the Progress window, and select Abort.
To stop the simulation cleanly between timesteps, right-click in the Progress window, and select Clean Stop.
To change priority, right-click. From the Change Priority submenu, select from Highest, Above Normal, Normal, Below Normal, and Lowest.

Right-click Change Priority menu

Stopping and Restarting Time Decomposition Method Analyses

For Time Decomposition Method (TDM) analyses, invoking Clean Stop stops the analysis after completion of the current time subdivision instead of after completion of the current timestep. As a result, continuation of the solution process will start from the next time subdivision after clicking Analysis. In such a case, the stop time cannot be modified when TDM is used.

When Clean Stop is invoked for projects in which a TDM transient source design is linked to a transient target design, the solution process can continue from the target design after completion of the source design. In such a case, the target design must be non-TDM.