DurationLimit(mapping=None, *, ignore_unknown_fields=False, **kwargs)
A limit defining a maximum duration of the route of a vehicle. It can be either hard or soft.
When a soft limit field is defined, both the soft max threshold and its associated cost must be defined together.
.. _oneof: https://proto-plus-python.readthedocs.io/en/stable/fields.html#oneofs-mutually-exclusive-fields
Attributes |
|
---|---|
Name | Description |
max_duration |
google.protobuf.duration_pb2.Duration
A hard limit constraining the duration to be at most max_duration. |
soft_max_duration |
google.protobuf.duration_pb2.Duration
A soft limit not enforcing a maximum duration limit, but when violated makes the route incur a cost. This cost adds up to other costs defined in the model, with the same unit. If defined, soft_max_duration must be nonnegative. If
max_duration is also defined, soft_max_duration must be
less than max_duration.
|
cost_per_hour_after_soft_max |
float
Cost per hour incurred if the soft_max_duration
threshold is violated. The additional cost is 0 if the
duration is under the threshold, otherwise the cost depends
on the duration as follows:
::
cost_per_hour_after_soft_max * (duration - soft_max_duration)
The cost must be nonnegative.
This field is a member of oneof _ _cost_per_hour_after_soft_max .
|
quadratic_soft_max_duration |
google.protobuf.duration_pb2.Duration
A soft limit not enforcing a maximum duration limit, but when violated makes the route incur a cost, quadratic in the duration. This cost adds up to other costs defined in the model, with the same unit. If defined, quadratic_soft_max_duration must be
nonnegative. If max_duration is also defined,
quadratic_soft_max_duration must be less than
max_duration , and the difference must be no larger than
one day:
::
max_duration - quadratic_soft_max_duration <= 86400="">
|
cost_per_square_hour_after_quadratic_soft_max |
float
Cost per square hour incurred if the quadratic_soft_max_duration threshold is violated.
The additional cost is 0 if the duration is under the
threshold, otherwise the cost depends on the duration as
follows:
::
cost_per_square_hour_after_quadratic_soft_max *
(duration - quadratic_soft_max_duration)^2
The cost must be nonnegative.
This field is a member of oneof _ _cost_per_square_hour_after_quadratic_soft_max .
|