jvx.numeric

Class PnOdeExpr

java.lang.Object

jv.object.PsObject

jvx.numeric.PnOde

jvx.numeric.PnOdeExpr

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, PsUpdateIf

public class PnOdeExpr
extends PnOde

Extends basic ode class with ability to supply a string expression of the ode.

See Also:

Serialized Form

Author:

Konrad Polthier

Version:

02.10.99, 1.10 revised (kp) Moved to jvx.numeric from vgp.tutor.ode.
00.00.98, 1.00 created (kp)

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String[]	m_defaultVariable

Fields inherited from class jv.object.PsObject

HAS_BOUNDARY_PANEL, HAS_CONFIG_PANEL, HAS_INFO_PANEL, HAS_LABEL_PANEL, HAS_MATERIAL_PANEL, HAS_TEXTURE_PANEL, HAS_VECTOR_PANEL, INSPECTOR_INFO, INSPECTOR_INFO_EXT, IS_DELETED, IS_FIXED, IS_FOCUSSED, IS_PICKED, IS_SELECTED, IS_USED, NUM_TAGS

Constructor Summary

Constructors

Constructor and Description
PnOdeExpr()

Method Summary

Modifier and Type	Method and Description
void	diffEquation(double x, double[] y, double[] dy) Method should be overwritten y an application with problem dependent ODE.
void	init() If instance has missing name then assign default name 'Object_NUMBER' where number is the total number of already created instances.
void	setEquation(java.lang.String eq)
void	setEquation(java.lang.String eq, java.lang.String[] parm)
void	setOrder(int order)

Methods inherited from class jvx.numeric.PnOde

rungeKutta, setInitialData, solve, solve

Methods inherited from class jv.object.PsObject

addInspector, addUpdateListener, assureInspector, clearTag, clone, clone, clone, copy, getFather, getInfoPanel, getInspector, getName, getNumObjects, getSymbol, hasInspector, hasTag, hasUpdateListener, instanceOf, instanceOf, newInspector, newInspector, removeInspector, removeInspector, removeUpdateListener, setName, setParent, setSymbol, setTag, toString, update, updatePanels

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

m_defaultVariable

public static final java.lang.String[] m_defaultVariable

Constructor Detail

PnOdeExpr

public PnOdeExpr()

Method Detail

init

public void init()

Description copied from class: PsObject

If instance has missing name then assign default name 'Object_NUMBER' where number is the total number of already created instances.

Overrides:

init in class PnOde

setOrder

public void setOrder(int order)

Overrides:

setOrder in class PnOde

setEquation

public void setEquation(java.lang.String eq)

setEquation

public void setEquation(java.lang.String eq,
                        java.lang.String[] parm)

diffEquation

public void diffEquation(double x,
                         double[] y,
                         double[] dy)

Description copied from class: PnOde

Method should be overwritten y an application with problem dependent ODE.

Overrides:

diffEquation in class PnOde