

Java example source code file (SecondOrderIntegrator.java)
The SecondOrderIntegrator.java Java example source code/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF 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/LICENSE2.0 * * 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.apache.commons.math3.ode; import org.apache.commons.math3.exception.MathIllegalArgumentException; import org.apache.commons.math3.exception.MathIllegalStateException; /** This interface represents a second order integrator for * differential equations. * * <p>The classes which are devoted to solve second order differential * equations should implement this interface. The problems which can * be handled should implement the {@link * SecondOrderDifferentialEquations} interface.</p> * * @see SecondOrderDifferentialEquations * @since 1.2 */ public interface SecondOrderIntegrator extends ODEIntegrator { /** Integrate the differential equations up to the given time * @param equations differential equations to integrate * @param t0 initial time * @param y0 initial value of the state vector at t0 * @param yDot0 initial value of the first derivative of the state * vector at t0 * @param t target time for the integration * (can be set to a value smaller thant <code>t0 for backward integration) * @param y placeholder where to put the state vector at each * successful step (and hence at the end of integration), can be the * same object as y0 * @param yDot placeholder where to put the first derivative of * the state vector at time t, can be the same object as yDot0 * @throws MathIllegalStateException if the integrator cannot perform integration * @throws MathIllegalArgumentException if integration parameters are wrong (typically * too small integration span) */ void integrate(SecondOrderDifferentialEquations equations, double t0, double[] y0, double[] yDot0, double t, double[] y, double[] yDot) throws MathIllegalStateException, MathIllegalArgumentException; } Other Java examples (source code examples)Here is a short list of links related to this Java SecondOrderIntegrator.java source code file: 
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