ClassicalRungeKuttaIntegrationSettings.java
/* Copyright 2022-2024 Romain Serra
* Licensed to CS GROUP (CS) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* CS licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.orekit.control.indirect.shooting.propagation;
import org.hipparchus.CalculusFieldElement;
import org.hipparchus.Field;
import org.orekit.propagation.conversion.ClassicalRungeKuttaFieldIntegratorBuilder;
/**
* Integration settings using the classical Runge-Kutta 4 scheme.
*
* @author Romain Serra
* @since 12.2
* @see org.hipparchus.ode.nonstiff.ClassicalRungeKuttaIntegrator
*/
public class ClassicalRungeKuttaIntegrationSettings implements ShootingIntegrationSettings {
/** Step-size for integrator builders. */
private final double step;
/**
* Constructor.
* @param step step-size for integrator builder
*/
public ClassicalRungeKuttaIntegrationSettings(final double step) {
this.step = step;
}
/** {@inheritDoc} */
@Override
public <T extends CalculusFieldElement<T>> ClassicalRungeKuttaFieldIntegratorBuilder<T> getFieldIntegratorBuilder(final Field<T> field) {
return new ClassicalRungeKuttaFieldIntegratorBuilder<>(field.getZero().newInstance(step));
}
}