Op 02-04-13 17:23, roman.stumm schreef: > When the solver is in the localSearch phase and a problem-fact-change occurs: > will the solver jump back > into the construction-heuristics phase or continue with the local search? it will jump back, but only change the facts which have a null planning value. > > Reason for my question: We have a (chained) vehicle-routing-problem with a > custom SwapMove- and ChangeMove-SelectionFilter that return 'false' for > some moves (on immovable planning entities, e.g. when a stop should be > pinned to a specific tour etc.), but the solver modifies them nevertheless > after a problem-fact-change? The new construction heuristics implementation (same config) will fix the immovable planning entity selector being ignored by the const heur for 6.0, but that fix won't make 6.0.0.Beta1 :( > > > > > > > > -- > View this message in context: > http://drools.46999.n3.nabble.com/planner-Solver-Phase-after-a-ProblemFactChange-tp4023167.html > Sent from the Drools: User forum mailing list archive at Nabble.com. > _______________________________________________ > rules-users mailing list > rules-users@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users >
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