org.simBio.core.integrator
Class PositiveRK

java.lang.Object
  org.simBio.core.Component
      org.simBio.core.Parameter
          org.simBio.core.integrator.RungeKutta
              org.simBio.core.integrator.PositiveRK

All Implemented Interfaces:

Node, Variable

public class PositiveRK
extends RungeKutta

Keep the value positive, for Runge-Kutta.

Version:

$Log: PositiveRK.java,v $ Revision 1.1 2005/11/01 06:32:39 mikaelwing First version of simBio hosted on sourceforge, version 0.3 Revision 1.1 2005/09/12 04:57:29 sarai rearrenge folder structure as a Maven style Revision 1.3 2005/08/04 07:49:28 sarai merge with branch dev_terashima_et_al_2005 Revision 1.1.2.2 2005/06/15 01:17:00 sarai moved to simBio branch dev_terashima_et_al_2005
2005/02/17 07:39:37 Created.

Author:

Sarai

See Also:

put reference here XML example explanation

Field Summary

Fields inherited from class org.simBio.core.Parameter

value

Fields inherited from interface org.simBio.core.Variable

TINY

Constructor Summary

PositiveRK()

Method Summary

protected void

update(double dt) keep the value positive.

Methods inherited from class org.simBio.core.integrator.RungeKutta

addDydt, addValue, getDydt, getDydtOverY, prepare, setValue

Methods inherited from class org.simBio.core.Parameter

getValue, getValueString, setInitializer, setValueString, setValueToField

Methods inherited from class org.simBio.core.Component

accept, end, getIndent, getIndentedShortName, getName, getName, getParent, getRoot, getShortName, getUnits, isNamed, isPrefixed, logIndented, quit, setLinks

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.simBio.core.Node

getValue

Constructor Detail

PositiveRK

public PositiveRK()

Method Detail

update

protected void update(double dt)

keep the value positive.

See Also:

Euler.update(double)