org.drools.planner.examples.nurserostering.benchmark.nurseRosteringStepLimitBenchmarkConfig.xml Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of drools-planner-examples Show documentation

Drools Planner optimizes automated planning by combining metaheuristic search algorithms with rule engine powered score calculation. This is the drools-planner-examples module which contains examples on how to use Drools Planner.

There is a newer version: 6.0.0.Alpha9

Show newest version

<?xml version="1.0" encoding="UTF-8"?>
<plannerBenchmark>
  <benchmarkDirectory>local/data/nurserostering/stepLimit</benchmarkDirectory>

  <inheritedSolverBenchmark>
    <problemBenchmarks>
      <xstreamAnnotatedClass>org.drools.planner.examples.nurserostering.domain.NurseRoster</xstreamAnnotatedClass>
      <inputSolutionFile>data/nurserostering/unsolved/medium_late01_initialized.xml</inputSolutionFile>
    </problemBenchmarks>

    <solver>
      <!--<environmentMode>DEBUG</environmentMode>-->
      <solutionClass>org.drools.planner.examples.nurserostering.domain.NurseRoster</solutionClass>
      <planningEntityClass>org.drools.planner.examples.nurserostering.domain.ShiftAssignment</planningEntityClass>
      <scoreDirectorFactory>
        <scoreDefinitionType>HARD_AND_SOFT</scoreDefinitionType>
        <scoreDrl>/org/drools/planner/examples/nurserostering/solver/nurseRosteringScoreRules.drl</scoreDrl>
      </scoreDirectorFactory>
    </solver>
  </inheritedSolverBenchmark>

  <solverBenchmark>
    <solver>
      <constructionHeuristic>
        <constructionHeuristicType>BEST_FIT</constructionHeuristicType>
      </constructionHeuristic>
      <localSearch>
        <termination>
          <maximumStepCount>100</maximumStepCount>
        </termination>
        <unionMoveSelector>
          <moveListFactory>
            <cacheType>PHASE</cacheType>
            <moveListFactoryClass>org.drools.planner.examples.nurserostering.solver.move.factory.EmployeeChangeMoveFactory</moveListFactoryClass>
          </moveListFactory>
          <moveListFactory>
            <cacheType>PHASE</cacheType>
            <moveListFactoryClass>org.drools.planner.examples.nurserostering.solver.move.factory.ShiftAssignmentSwapMoveFactory</moveListFactoryClass>
          </moveListFactory>
        </unionMoveSelector>
        <acceptor>
          <solutionTabuSize>1000</solutionTabuSize>
          <moveTabuSize>7</moveTabuSize>
        </acceptor>
        <forager>
          <minimalAcceptedSelection>1000</minimalAcceptedSelection>
        </forager>
      </localSearch>
    </solver>
  </solverBenchmark>
</plannerBenchmark>