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java.lang.Objectorg.apache.commons.math.ode.AbstractIntegrator
org.apache.commons.math.ode.nonstiff.RungeKuttaIntegrator
org.apache.commons.math.ode.nonstiff.ClassicalRungeKuttaIntegrator
public class ClassicalRungeKuttaIntegrator
This class implements the classical fourth order Runge-Kutta integrator for Ordinary Differential Equations (it is the most often used Runge-Kutta method).
This method is an explicit Runge-Kutta method, its Butcher-array is the following one :
0 | 0 0 0 0
1/2 | 1/2 0 0 0
1/2 | 0 1/2 0 0
1 | 0 0 1 0
|--------------------
| 1/6 1/3 1/3 1/6
EulerIntegrator,
GillIntegrator,
MidpointIntegrator,
ThreeEighthesIntegrator| Field Summary |
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| Fields inherited from class org.apache.commons.math.ode.AbstractIntegrator |
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eventsHandlersManager, stepHandlers, stepSize, stepStart |
| Constructor Summary | |
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ClassicalRungeKuttaIntegrator(double step)
Simple constructor. |
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| Method Summary |
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| Methods inherited from class org.apache.commons.math.ode.nonstiff.RungeKuttaIntegrator |
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integrate |
| Methods inherited from class org.apache.commons.math.ode.AbstractIntegrator |
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addEndTimeChecker, addEventHandler, addStepHandler, clearEventHandlers, clearStepHandlers, computeDerivatives, getCurrentSignedStepsize, getCurrentStepStart, getEvaluations, getEventHandlers, getMaxEvaluations, getName, getStepHandlers, requiresDenseOutput, resetEvaluations, sanityChecks, setEquations, setMaxEvaluations |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public ClassicalRungeKuttaIntegrator(double step)
step - integration step
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