[rules-users] planner: Solver-Phase after a ProblemFactChange?

roman.stumm roman.stumm at viaboxx.de
Tue Apr 2 11:23:24 EDT 2013


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?

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?







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