After You Migrate

After running the seupdate function, you might notice changes in behavior of the model. The primary areas where you might notice changes are:

• Signal computations that the SimEvents software performed in a time-based manner might now be performed more accurately in an event-based manner. This behavior change might now cause changes in your model output.

• The SimEvents software now computes initial values of various signals in the event-based portions of your model more robustly at time 0 of your simulation. These initial values might differ from previous releases.

• Architectural changes that more clearly delineate time-based modeling from event-based modeling also affect the event propagation from one block to another at time 0.

• Changes in sorted order within signal computations might improve accuracy in hybrid time-based and event-based models.

• Updated queue blocks have improved updating of their #n statistic port.

• Gateway blocks convert bus signals to non-bus signals

To ensure that the converted model continues to behave as you want:

1. Run the model and evaluate the simulation results.

2. If you notice simulation result changes that you do not want, modify your upgraded model to get the desired results.

Resolving Migration Failure

Model Behavior Changes

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