Examples of org.apache.commons.math.ode.sampling.NordsieckStepInterpolator.reinitialize()

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

Class org.apache.commons.math.ode.sampling.NordsieckStepInterpolator

Examples of org.apache.commons.math.ode.sampling.NordsieckStepInterpolator.reinitialize()

org.apache.commons.math.ode.sampling.NordsieckStepInterpolator.reinitialize()
Reinitialize the instance.
Beware that all arrays must be references to integrator arrays, in order to ensure proper update without copy.
@param y reference to the integrator array holding the state atthe end of the step @param forward integration direction indicator


        // set up two interpolators sharing the integrator arrays
        final NordsieckStepInterpolator interpolator = new NordsieckStepInterpolator();
        interpolator.reinitialize(y, forward);
        final NordsieckStepInterpolator interpolatorTmp = new NordsieckStepInterpolator();
        interpolatorTmp.reinitialize(yTmp, forward);


        // set up integration control objects
        for (StepHandler handler : stepHandlers) {
            handler.reset();
        }

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                        correctedScaled[j] = stepSize * yDot[j];
                    }
                    updateHighOrderDerivativesPhase2(predictedScaled, correctedScaled, nordsieckTmp);


                    // discrete events handling
                    interpolatorTmp.reinitialize(stepEnd, stepSize, correctedScaled, nordsieckTmp);
                    interpolatorTmp.storeTime(stepStart);
                    interpolatorTmp.shift();
                    interpolatorTmp.storeTime(stepEnd);
                    if (manager.evaluateStep(interpolatorTmp)) {
                        final double dt = manager.getEventTime() - stepStart;

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        final double[] yDot = new double[n];
        final double[] yTmp = new double[y0.length];


        // set up an interpolator sharing the integrator arrays
        final NordsieckStepInterpolator interpolator = new NordsieckStepInterpolator();
        interpolator.reinitialize(y, forward);
        final NordsieckStepInterpolator interpolatorTmp = new NordsieckStepInterpolator();
        interpolatorTmp.reinitialize(yTmp, forward);


        // set up integration control objects
        for (StepHandler handler : stepHandlers) {

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        // set up an interpolator sharing the integrator arrays
        final NordsieckStepInterpolator interpolator = new NordsieckStepInterpolator();
        interpolator.reinitialize(y, forward);
        final NordsieckStepInterpolator interpolatorTmp = new NordsieckStepInterpolator();
        interpolatorTmp.reinitialize(yTmp, forward);


        // set up integration control objects
        for (StepHandler handler : stepHandlers) {
            handler.reset();
        }

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                    }
                    final Array2DRowRealMatrix nordsieckTmp = updateHighOrderDerivativesPhase1(nordsieck);
                    updateHighOrderDerivativesPhase2(scaled, predictedScaled, nordsieckTmp);


                    // discrete events handling
                    interpolatorTmp.reinitialize(stepEnd, stepSize, predictedScaled, nordsieckTmp);
                    interpolatorTmp.storeTime(stepStart);
                    interpolatorTmp.shift();
                    interpolatorTmp.storeTime(stepEnd);
                    if (manager.evaluateStep(interpolatorTmp)) {
                        final double dt = manager.getEventTime() - stepStart;

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        final double[] yDot = new double[n];
        final double[] yTmp = new double[y0.length];


        // set up an interpolator sharing the integrator arrays
        final NordsieckStepInterpolator interpolator = new NordsieckStepInterpolator();
        interpolator.reinitialize(y, forward);
        final NordsieckStepInterpolator interpolatorTmp = new NordsieckStepInterpolator();
        interpolatorTmp.reinitialize(yTmp, forward);


        // set up integration control objects
        for (StepHandler handler : stepHandlers) {

View Full Code Here


        // set up an interpolator sharing the integrator arrays
        final NordsieckStepInterpolator interpolator = new NordsieckStepInterpolator();
        interpolator.reinitialize(y, forward);
        final NordsieckStepInterpolator interpolatorTmp = new NordsieckStepInterpolator();
        interpolatorTmp.reinitialize(yTmp, forward);


        // set up integration control objects
        for (StepHandler handler : stepHandlers) {
            handler.reset();
        }

View Full Code Here

                    }
                    final Array2DRowRealMatrix nordsieckTmp = updateHighOrderDerivativesPhase1(nordsieck);
                    updateHighOrderDerivativesPhase2(scaled, predictedScaled, nordsieckTmp);


                    // discrete events handling
                    interpolatorTmp.reinitialize(stepEnd, stepSize, predictedScaled, nordsieckTmp);
                    interpolatorTmp.storeTime(stepStart);
                    interpolatorTmp.shift();
                    interpolatorTmp.storeTime(stepEnd);
                    if (manager.evaluateStep(interpolatorTmp)) {
                        final double dt = manager.getEventTime() - stepStart;

View Full Code Here

        final double[] yDot = new double[y0.length];
        final double[] yTmp = new double[y0.length];


        // set up two interpolators sharing the integrator arrays
        final NordsieckStepInterpolator interpolator = new NordsieckStepInterpolator();
        interpolator.reinitialize(y, forward);
        final NordsieckStepInterpolator interpolatorTmp = new NordsieckStepInterpolator();
        interpolatorTmp.reinitialize(yTmp, forward);


        // set up integration control objects
        for (StepHandler handler : stepHandlers) {

View Full Code Here


        // set up two interpolators sharing the integrator arrays
        final NordsieckStepInterpolator interpolator = new NordsieckStepInterpolator();
        interpolator.reinitialize(y, forward);
        final NordsieckStepInterpolator interpolatorTmp = new NordsieckStepInterpolator();
        interpolatorTmp.reinitialize(yTmp, forward);


        // set up integration control objects
        for (StepHandler handler : stepHandlers) {
            handler.reset();
        }

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