The traffic demand for the dynamic assignment is modeled with origin-destination matrices. Beyond that it is also possible to model the traffic demand with a trip chain file. You can also combine both options.
You can use both options in combination with input flows and static routes, for example for pedestrian flows. In this process, static traffic cannot be taken into account by the dynamic assignment.
Superordinate topic:
Using the dynamic assignment add-on module
Information on editing:
Defining an origin-destination matrix
Selecting an origin-destination matrix
Editing OD matrices for vehicular traffic in the Matrix editor
Using OD matrices from previous versions
Modeling traffic demand with trip chain files
Related topics: