PTV Visum - Frequently Asked Questions (FAQs)
Why are the attributes for operating indicators (e.g. 'Number of service trips ..') not calculated?
These attributes have to be calculated separately, using the procedure 'PuT operating indicators':
Calculate -> Procedure sequence -> Paste -> Procedure -> PuT analyses.
In the tab 'Transport supply', activate the option 'Calculate also for territories'.
The results of the procedure 'PuT operating indicators' is based upon vehicle journeys and territories, without them the procedure will not return any result for attributes like 'Number of service trips'.
- Use the Addin 'Create Regular Timetable' to create a time table from available headways.
- Use the function 'Convert active zones' to create territories from zones: Zones -> (Right-click to open the context menu -> Convert active zones).