FAQs

Here are some of the most frequently asked questions about DIADEM. If you have other questions please browse through the newsletters and user manual, or contact us.

Can I do production-attraction demand modelling in DIADEM?

Yes, if you use the latest version of DIADEM (3.0).

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Can I use DIADEM if I don't have a SATURN or CONTRAM assignment model?

Not at the moment. However, some other transport modelling packages have their own demand modelling components which can be used to implement WebTAG-compliant models.

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How can I improve my DIADEM convergence?

This is discussed in Section 9 of the user manual.

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How can I improve DIADEM run times?

This is discussed in Section 9 of the user manual.

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Can I run several DIADEM control files automatically (batch mode)?

Yes, if you use the latest version of DIADEM (3.0).

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