Update hyperparameters for all LNS CP solvers #206
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nhuet
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- put hyperparameters definition directly in LNS_CP:
cp_solver, initial_solution_provider, constraint_handler,
postprocess (with cls + kwargs each time), but with empty choices
(depending on problem type)
- update LNS_CP.__init__ to follow this logic
- add in Hyperparametrizable a class method to copy and update the
hyperparameters (to be used by child classes like LnsCpColoring to
reuse hyperparameters defined by LNS_CP)
- make LnsCpColoring and generic_rcpsp_tools lns wrapper derive from it
and update __init__() and choices for hyperparameters (w/o redefining all hyperparameters)
- add hyperparameters to ConstraintHandler's and InitialSolution's
- use hyperparameters from build_xxx() functions for LargeNeighborhoodSearchScheduling, and thus
- make ParamsConstraintBuilder parametrizable
- add hyperparameters params_0 (_cls, _kwargs) and params_1 (_cls, _kwargs)
to construct params_list from it in build_constraint_handler()
- remove old lns solvers and constraint handlers for rcpsp and rcpsp_multiskill, replaced by generic_rcpsp_tools ones - remove get_solution() in facility cp solver, previously used by lns solvers.
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LNS_CP:cp_solver,initial_solution_provider,constraint_handler,post_process_solution(with cls + kwargs each time), but with empty choices (depending on problem type)LNS_CP.__init__to follow this logicHyperparametrizablea class method to copy and update the hyperparameters (to be used by child classes likeLnsCpColoringto reuse hyperparameters defined byLNS_CP)LnsCpColoringand generic_rcpsp_tools lns wrapper derive from it and update__init__()and choices for hyperparameters (w/o redefining all hyperparameters)