discrete_optimization.rcpsp.mutations package

Submodules

discrete_optimization.rcpsp.mutations.mutation_rcpsp module

class discrete_optimization.rcpsp.mutations.mutation_rcpsp.DeadlineMutationRCPSP(problem: RCPSPModel | RCPSPModelPreemptive | RCPSPModelSpecialConstraintsPreemptive | MS_RCPSPModel | MS_RCPSPModel_Variant, solution: RCPSPSolutionPreemptive | RCPSPSolution | MS_RCPSPSolution | MS_RCPSPSolution_Variant | MS_RCPSPSolution_Preemptive | MS_RCPSPSolution_Preemptive_Variant, attribute: str | None = None, nb_swap: int = 1)

Bases: Mutation

static build(problem: Problem, solution: Solution, **kwargs: Any) → DeadlineMutationRCPSP

mutate(solution: RCPSPSolutionPreemptive | RCPSPSolution | MS_RCPSPSolution | MS_RCPSPSolution_Variant | MS_RCPSPSolution_Preemptive | MS_RCPSPSolution_Preemptive_Variant) → Tuple[RCPSPSolutionPreemptive | RCPSPSolution | MS_RCPSPSolution | MS_RCPSPSolution_Variant | MS_RCPSPSolution_Preemptive | MS_RCPSPSolution_Preemptive_Variant, LocalMove]

mutate_and_compute_obj(solution: Solution) → Tuple[Solution, LocalMove, Dict[str, float]]

class discrete_optimization.rcpsp.mutations.mutation_rcpsp.PermutationMutationRCPSP(problem: Problem, solution: Solution, other_mutation: Mutation)

Bases: Mutation

static build(problem: ~discrete_optimization.generic_tools.do_problem.Problem, solution: ~discrete_optimization.generic_tools.do_problem.Solution, other_mutation: ~typing.Type[~discrete_optimization.generic_tools.do_mutation.Mutation] = <class 'discrete_optimization.generic_tools.mutations.permutation_mutations.PermutationShuffleMutation'>, **kwargs: ~typing.Any) → PermutationMutationRCPSP

mutate(solution: RCPSPSolution) → Tuple[Solution, LocalMove]

mutate_and_compute_obj(solution: RCPSPSolution) → Tuple[Solution, LocalMove, Dict[str, float]]

Module contents