vgp.curve.common

Class PnAsymptOde

java.lang.Object

jv.object.PsObject

jvx.numeric.PnOde

vgp.curve.common.PnSurfaceOde

vgp.curve.common.PnAsymptOde

All Implemented Interfaces:

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

public class PnAsymptOde
extends PnSurfaceOde

Ordinary differential equation of asymptote line on a surface.

See Also:

Serialized Form

Author:

Eike Preuß

Version:

08.07.2001, 1.20 revised (ep) Debugged the whole thing.

Field Summary

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
PnAsymptOde()

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	nearestAsymptDir(double[] y, double[] dir) y: y[0],y[1] = point, y[2],y[3] = dir double[2] dir
void	setInitialData(double x, double[] y, double h, double len)

Methods inherited from class vgp.curve.common.PnSurfaceOde

getSurface, setSurface, solve, solve

Methods inherited from class jvx.numeric.PnOde

rungeKutta, setOrder, 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

Constructor Detail

PnAsymptOde

public PnAsymptOde()

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 PnSurfaceOde

setInitialData

public void setInitialData(double x,
                           double[] y,
                           double h,
                           double len)

Overrides:

setInitialData in class PnOde

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

nearestAsymptDir

public void nearestAsymptDir(double[] y,
                             double[] dir)

y: y[0],y[1] = point, y[2],y[3] = dir double[2] dir

Parameters:

y - input

dir - output