To use Visum data in Vissim, proceed as follows:
1. First, edit a Visum network.
2. If you want to export the current network status to Vissim, save an abstract network model from Visum to an *.anm file which only contains the data relevant to Vissim (Saving an abstract network model).
3. Import the abstract network model (ANM) into Vissim.
Vissim then generates a Vissim network (*.inpx).
4. Edit the Vissim network.
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Tip: At the same time you can edit the Visum network. |
5. Save another abstract network model from Visum if you want to export the Visum network again later (Saving an abstract network model).
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Note: The same *.anm file can be used as for the previous export. The content of the previous *.anm file is stored internally. |
6. Import the new abstract network model into Vissim.
Vissim compares this model with the model delivered by Visum during the previous export and determines modified or inserted and deleted objects. Depending on the kind of modification, the previous Vissim network is altered in such a way that the Visum modifications are displayed. Parts of the network which were not modified in Visum remain untouched, just like any modifications on the Vissim side.
Video: How To Export to PTV Vissim
