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Java example source code file (MainStateJacobianProvider.java)
The MainStateJacobianProvider.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/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.apache.commons.math3.ode; import org.apache.commons.math3.exception.DimensionMismatchException; import org.apache.commons.math3.exception.MaxCountExceededException; /** Interface expanding {@link FirstOrderDifferentialEquations first order * differential equations} in order to compute exactly the main state jacobian * matrix for {@link JacobianMatrices partial derivatives equations}. * * @since 3.0 */ public interface MainStateJacobianProvider extends FirstOrderDifferentialEquations { /** Compute the jacobian matrix of ODE with respect to main state. * @param t current value of the independent <I>time variable * @param y array containing the current value of the main state vector * @param yDot array containing the current value of the time derivative of the main state vector * @param dFdY placeholder array where to put the jacobian matrix of the ODE w.r.t. the main state vector * @exception MaxCountExceededException if the number of functions evaluations is exceeded * @exception DimensionMismatchException if arrays dimensions do not match equations settings */ void computeMainStateJacobian(double t, double[] y, double[] yDot, double[][] dFdY) throws MaxCountExceededException, DimensionMismatchException; } Other Java examples (source code examples)Here is a short list of links related to this Java MainStateJacobianProvider.java source code file: |
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