.set_fixed_connectoid_cost(+)
A Fixed virtual cost method
Description
Override the default fixed cost on the fixed virtual cost implementation. Note that the term connectoid in the method name refers to nodes that are regarded as elligble access/egress points to the zone.
Signature
.set_fixed_connectoid_cost(fixed_cost_value)
with
| Parameter | Type | Unit | Compulsory | Description |
|---|---|---|---|---|
fixed_cost_value |
float |
Hour (h) | YES | New fixed cost value to use |
Return type
None
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 FIXED
planit_instance.project.assignment.set(VirtualCost.FIXED)
# override the default fixed cost
1_min = 60.0/3600.0 # 60 seconds/3600 seconds in an hour
planit_instance.project.assignment.virtual_cost.set_fixed_connectoid_cost(1_min)
See also
N/A
Source code
Class VirtualCostWrapper in projectwrappers.py