Examples of solver.search.limits.NodeCounter

solver.search.limits.NodeCounter
Set a limit over the number of nodes opened allowed during the search. When this limit is reached, the search loop is informed and the resolution is stopped.
@author Charles Prud'homme @since 15 juil. 2010

    }


    @Test(groups = "1s")
    public void testGeometricalRestart1() {
        Solver solver = buildQ(4);
        SearchMonitorFactory.geometrical(solver, 2, 1.2, new NodeCounter(2), 2);
        solver.findAllSolutions();
        // not 2, because of restart, that found twice the same solution
        Assert.assertEquals(solver.getMeasures().getSolutionCount(), 2);
        Assert.assertEquals(solver.getMeasures().getRestartCount(), 2);
        Assert.assertEquals(solver.getMeasures().getNodeCount(), 12);

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    }


    @Test(groups = "1s")
    public void testLubyRestart1() {
        Solver solver = buildQ(4);
        SearchMonitorFactory.luby(solver, 2, 2, new NodeCounter(2), 2);
        solver.findAllSolutions();
        // not 2, because of restart, that found twice the same solution
        Assert.assertEquals(solver.getMeasures().getSolutionCount(), 2);
        Assert.assertEquals(solver.getMeasures().getRestartCount(), 2);
        Assert.assertEquals(solver.getMeasures().getNodeCount(), 11);

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Related Classes of solver.search.limits.NodeCounter

solver.search.restart.RestartTest

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