SimulationTest.java

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package kermor.test;

import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import jarmos.io.FileModelManager;
import jarmos.visual.ColorGenerator;
import jarmos.visual.VisualizationData;
import kermor.ReducedModel;
import kermor.visual.Plotter;

import org.apache.commons.math.linear.RealMatrix;
import org.junit.Test;

public class SimulationTest {

    @Test
    public void testSimulate() {
        try {
            FileModelManager m = new FileModelManager();
            m.useModel("beam");
            ReducedModel r = new ReducedModel();
            r.loadOfflineData(m);

            r.setT(7);
            double[] mu = r.params.getRandomParam();

            // mu[0] = 0; mu[1] = 0;
            RealMatrix res = null;
            r.simulate(mu, 1);

            VisualizationData v = new VisualizationData(r.getGeometry());
            v.useResult(r.getSimulationResult());
            v.computeVisualFeatures(new ColorGenerator());

            Plotter p = new Plotter(r.name);
            p.plotResult(r.getTimes(), res, r);

            while (p.isVisible()) {
            }

            // System.out.print(Util.realMatToString(res));

            assertTrue(true);
        } catch (Exception e) {
            e.printStackTrace();
            fail(e.getMessage());
        }
    }

    // @Test
    public void testSimulateAfflinModel() {
        try {
            FileModelManager m = new FileModelManager("./test");
            m.useModel("afflinmodel");
            ReducedModel r = new ReducedModel();
            r.loadOfflineData(m);

            r.setT(7);
            // double[] mu = r.params.getRandomParam();
            double[] mu = new double[] { 0.3, 0.01, 9.81 };
            // mu[0] = 0; mu[1] = 0;
            r.simulate(mu, 1);
            double[][] res = r.getOutput();
            System.out.println(res.length + " x " + res[0].length + ", times: " + r.getTimes().length);

            Plotter p = new Plotter(r.name);
            p.plotResult(r.getTimes(), res, r);

            while (p.isVisible()) {
            }

            // System.out.print(Util.realMatToString(res));

            assertTrue(true);
        } catch (Exception e) {
            e.printStackTrace();
            fail(e.getMessage());
        }
    }
}