VirtualCost.<enum>
Virtual Cost types
Description
Class exposing the available Virtual Cost types as enums.
Not every virtual cost method might be supported by every traffic assignment method. The documentation of the chosen traffic assignment method will indicate what virtual cost methods are (not) supported.
Fields
| <enum> Fields | Description | Instance documentation |
|---|---|---|
FIXED |
Apply fixed cost to access physical road network from zone | Fixed Virtual Cost |
SPEED |
Apply fixed speed to access physical road network from zone | Speed Virtual Cost |
Example 1
from planit import *
# Choose to run Planit with a traditional static traffic assignment method
planit_instance = Planit()
planit_instance.project.set(TrafficAssignment.TRADITIONAL_STATIC)
# set virtual cost to using a fixed value
planit_instance.project.assignment.set(VirtualCost.FIXED)
# configure the instantiated property
planit_instance.project.assignment.virtual_cost.<call method>
See also
Assignment for the various assignment methods where one can set the virtual cost on and how to retrieve the instantiated virtual cost object.
Source code
Class VirtualCost in enums.py