Example usage for org.apache.commons.math3.exception DimensionMismatchException getArgument

Introduction

In this page you can find the example usage for org.apache.commons.math3.exception DimensionMismatchException getArgument.

Prototype

public Number getArgument() 

Source Link

Usage

From source file:org.orekit.propagation.SpacecraftStateTest.java

@Test
public void testAdditionalStates() throws OrekitException {
    final SpacecraftState state = propagator.propagate(orbit.getDate().shiftedBy(60));
    final SpacecraftState extended = state.addAdditionalState("test-1", new double[] { 1.0, 2.0 })
            .addAdditionalState("test-2", 42.0);
    Assert.assertEquals(0, state.getAdditionalStates().size());
    Assert.assertFalse(state.hasAdditionalState("test-1"));
    try {//  w w w . j  a v  a2 s  . co m
        state.getAdditionalState("test-1");
        Assert.fail("an exception should have been thrown");
    } catch (OrekitException oe) {
        Assert.assertEquals(oe.getSpecifier(), OrekitMessages.UNKNOWN_ADDITIONAL_STATE);
        Assert.assertEquals(oe.getParts()[0], "test-1");
    }
    try {
        state.ensureCompatibleAdditionalStates(extended);
        Assert.fail("an exception should have been thrown");
    } catch (OrekitException oe) {
        Assert.assertEquals(oe.getSpecifier(), OrekitMessages.UNKNOWN_ADDITIONAL_STATE);
        Assert.assertTrue(oe.getParts()[0].toString().startsWith("test-"));
    }
    try {
        extended.ensureCompatibleAdditionalStates(state);
        Assert.fail("an exception should have been thrown");
    } catch (OrekitException oe) {
        Assert.assertEquals(oe.getSpecifier(), OrekitMessages.UNKNOWN_ADDITIONAL_STATE);
        Assert.assertTrue(oe.getParts()[0].toString().startsWith("test-"));
    }
    try {
        extended.ensureCompatibleAdditionalStates(extended.addAdditionalState("test-2", new double[7]));
        Assert.fail("an exception should have been thrown");
    } catch (DimensionMismatchException dme) {
        Assert.assertEquals(dme.getArgument(), 7);
    }
    Assert.assertEquals(2, extended.getAdditionalStates().size());
    Assert.assertTrue(extended.hasAdditionalState("test-1"));
    Assert.assertTrue(extended.hasAdditionalState("test-2"));
    Assert.assertEquals(1.0, extended.getAdditionalState("test-1")[0], 1.0e-15);
    Assert.assertEquals(2.0, extended.getAdditionalState("test-1")[1], 1.0e-15);
    Assert.assertEquals(42.0, extended.getAdditionalState("test-2")[0], 1.0e-15);

    // test various constructors
    Map<String, double[]> map = new HashMap<String, double[]>();
    map.put("test-3", new double[] { -6.0 });
    SpacecraftState sO = new SpacecraftState(state.getOrbit(), map);
    Assert.assertEquals(-6.0, sO.getAdditionalState("test-3")[0], 1.0e-15);
    SpacecraftState sOA = new SpacecraftState(state.getOrbit(), state.getAttitude(), map);
    Assert.assertEquals(-6.0, sOA.getAdditionalState("test-3")[0], 1.0e-15);
    SpacecraftState sOM = new SpacecraftState(state.getOrbit(), state.getMass(), map);
    Assert.assertEquals(-6.0, sOM.getAdditionalState("test-3")[0], 1.0e-15);
    SpacecraftState sOAM = new SpacecraftState(state.getOrbit(), state.getAttitude(), state.getMass(), map);
    Assert.assertEquals(-6.0, sOAM.getAdditionalState("test-3")[0], 1.0e-15);

}

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