Examples of org.apache.commons.math.ode.sampling.DummyStepInterpolator

Package org.apache.commons.math.ode.sampling

Examples of org.apache.commons.math.ode.sampling.DummyStepInterpolator

org.apache.commons.math.ode.sampling.DummyStepInterpolator
This class is a step interpolator that does nothing.
This class is used when the {@link StepHandler "step handler"}set up by the user does not need step interpolation. It does not recompute the state when {@link AbstractStepInterpolator#setInterpolatedTime setInterpolatedTime} is called. This implies the interpolated stateis always the state at the end of the current step.
@see StepHandler @version $Revision: 1037327 $ $Date: 2010-11-20 21:57:37 +0100 (sam. 20 nov. 2010) $ @since 1.2

    if (requiresDenseOutput() || (! eventsHandlersManager.isEmpty())) {
      final RungeKuttaStepInterpolator rki = (RungeKuttaStepInterpolator) prototype.copy();
      rki.reinitialize(this, yTmp, yDotK, forward);
      interpolator = rki;
    } else {
      interpolator = new DummyStepInterpolator(yTmp, yDotK[stages - 1], forward);
    }
    interpolator.storeTime(t0);


    // set up integration control objects
    stepStart         = t0;

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    if (denseOutput || (! eventsHandlersManager.isEmpty())) {
      interpolator = new GraggBulirschStoerStepInterpolator(y, yDot0,
                                                            y1, yDot1,
                                                            yMidDots, forward);
    } else {
      interpolator = new DummyStepInterpolator(y, yDot1, forward);
    }
    interpolator.storeTime(t0);


    stepStart = t0;
    double  hNew             = 0;

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    if (requiresDenseOutput() || (! eventsHandlersManager.isEmpty())) {
      final RungeKuttaStepInterpolator rki = (RungeKuttaStepInterpolator) prototype.copy();
      rki.reinitialize(this, yTmp, yDotK, forward);
      interpolator = rki;
    } else {
      interpolator = new DummyStepInterpolator(yTmp, yDotK[stages - 1], forward);
    }
    interpolator.storeTime(t0);


    // set up integration control objects
    stepStart = t0;

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Related Classes of org.apache.commons.math.ode.sampling.DummyStepInterpolator

org.apache.commons.math.ode.ContinuousOutputModelTest

org.apache.commons.math.ode.events.EventStateTest

org.apache.commons.math.ode.nonstiff.EmbeddedRungeKuttaIntegrator

org.apache.commons.math.ode.nonstiff.GraggBulirschStoerIntegrator

org.apache.commons.math.ode.nonstiff.RungeKuttaIntegrator

org.apache.commons.math.ode.sampling.DummyStepInterpolatorTest

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