Job shop problem integration #303
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nhuet
approved these changes
Sep 26, 2024
| @@ -313,6 +313,7 @@ def retrieve_solution(self, cpsolvercb: CpSolverSolutionCallback) -> RCPSPSoluti | |||
| the intermediate solution, at do format. | |||
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| """ | |||
| print(cpsolvercb.ObjectiveValue()) | |||
| @@ -21,7 +21,7 @@ def run_mathopt_knapsack(): | |||
| res = solver.solve( | |||
| time_limit=30, | |||
| mathopt_enable_output=True, | |||
| mathopt_solver_type=mathopt.SolverType.GSCIP, | |||
| mathopt_solver_type=mathopt.SolverType.CP_SAT, | |||
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I feel that this does not belong to this PR but whatever
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nhuet
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Sep 27, 2024
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-adding new problem implementation, that should evolve with more solver integration in the future.
-JSP problem is very famous and classic scheduling problem involving scheduling set of jobs on disjunctive machines.
-adding cpsat model
-adding transformation to rcpsp in utils.