Event example using OnRestart event

The PLI uses the

StepIndexBuffer

property to store the Step Index when the phase is HELD. The Step Index is then restored (by the

TerminateState

method) when the phase transitions from RESTARTING to RUNNING. Typically, the

StepIndexBuffer

would be checked to determine where the phase was HELD. The RESTART logic would then determine if it’s safe for the phase to RESTART at that step, or if it should RESTART at an earlier step.

The

OnRUN

event logic should account for all possible restart conditions. An example of the conventions that should be used to program the events follows: