Creates a penalised-cost evaluator. Penalties multiply constraint violations
(load, time window, maximum distance) to form the smoothed cost the solver
minimises. For a feasible solution, the penalised cost equals the objective
cost.
Usage
vrp_cost_evaluator(load_penalties = 1, tw_penalty = 1, dist_penalty = 1)
Arguments
- load_penalties
Penalty per unit of excess load, per load dimension. A
scalar is recycled across all dimensions.
- tw_penalty
Penalty per unit of time warp (time-window violation).
- dist_penalty
Penalty per unit of distance above the maximum.
Value
A vrpr_cost_evaluator object.
