Return to previously specified invariant values

In some cases, you may want to return the invariant values in a simulation to those in a snapshot. For example, you temporarily changed some invariant Pipe lengths to see the impact on the simulation and you now want to change the Pipe lengths back to their previous values.

The Snapshot Manager provides a Special option to control whether AVEVA Process Simulation overrides the values for invariant parameters and variables with the values in the snapshot.

Override the invariant values with the snapshot values

1. Open the Snapshot Manager.

2. Select the snapshot to which you want to revert the simulation.

3. Select Special.

4. Select the Invariant Values checkbox.

5. Select Load.