LEGION Model Builder Help

General remark on scenarios

When you are simulating and analysing multiple scenarios, you have two options:

When demand levels change but the origins and destinations remain the same, import data for the Base Scenario and then modify the Base Scenario as described above.

When the simulated flows are fundamentally different in terms of origins and destinations, import the demand data using the Data Import Manager and then specify each scenario manually.

Parent topic: Scenarios

To delete or rename a scenario:

You can delete or rename scenarios in the ‘Scenario Manager’ dialog box.

  1. Click or select Data > Scenario Manager to display the Scenario Manager.
  2. Click on the scenario that you want to delete or rename.
  3. Click either:

    Delete – the scenario is removed.

    or

    Rename – enter a new name in the ‘Edit Name’ dialog box.

    Click Apply or OK to save your changes.

Deleted objects

If you delete Spatial Objects from the model and there are no objects left that relate to a data item in a scenario, then the Scenario Manager will no longer display details of that data item. For example, if all Delay Points that refer to ‘Gateline A delay profile’ are removed from the model, the ‘Gateline A delay profile’ row is no longer displayed.