Package pulse.problem.schemes

Class ADIScheme

java.lang.Object

pulse.util.UpwardsNavigable

pulse.util.Group

pulse.util.Accessible

pulse.util.PropertyHolder

pulse.problem.schemes.DifferenceScheme

pulse.problem.schemes.ADIScheme

All Implemented Interfaces:

Serializable, Descriptive, Reflexive

Direct Known Subclasses:

ADILinearisedSolver

public abstract class ADIScheme
extends DifferenceScheme

An ADIScheme uses a Grid2D to provide numerical capabilities needed to solve a Problem.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
ADIScheme()	Creates a new ADIScheme with default values of grid density and time factor.
ADIScheme(NumericProperty N, NumericProperty timeFactor)	Creates an ADIScheme with the specified arguments.
ADIScheme(NumericProperty N, NumericProperty timeFactor, NumericProperty timeLimit)	Creates an ADIScheme with the specified arguments.

Method Summary

Modifier and Type	Method	Description
void	prepareStep(int m)	Contains only an empty statement, as the pulse needs to be calculated not only for the time step m but also accounting for the radial coordinate
String	toString()	Prints out the description of this problem type.

Methods inherited from class pulse.problem.schemes.DifferenceScheme

areDetailsHidden, clearArrays, copy, copyFrom, domain, finaliseStep, getCurrentPulseValue, getDiscretePulse, getGrid, getTimeInterval, getTimeLimit, initFrom, listedKeywords, normalOperation, prepare, pulse, runTimeSequence, runTimeSequence, scaleSolution, set, setDetailsHidden, setGrid, setTimeInterval, setTimeLimit, signal, timeStep

Methods inherited from class pulse.util.PropertyHolder

addListener, data, describe, firePropertyChanged, getDescriptor, getListeners, getPrefix, ignoreSiblings, initListeners, isListedNumericType, isListedParameter, listedTypes, numericData, parameterListChanged, removeListeners, setPrefix, updateProperties, updateProperty

Methods inherited from class pulse.util.Accessible

accessibleChildren, genericProperties, genericProperty, numericProperties, numericProperty, property, update, update

Methods inherited from class pulse.util.Group

access, children, contents, getSimpleName, subgroups

Methods inherited from class pulse.util.UpwardsNavigable

addHierarchyListener, getHierarchyListeners, getParent, identify, removeHierarchyListener, removeHierarchyListeners, setParent, specificAncestor, tellParent

Methods inherited from class java.lang.Object

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

Constructor Detail

ADIScheme

public ADIScheme()

Creates a new ADIScheme with default values of grid density and time factor.

ADIScheme

public ADIScheme(NumericProperty N,
                 NumericProperty timeFactor)

Creates an ADIScheme with the specified arguments. This creates an associated Grid2D object.

Parameters:

N - the grid density

timeFactor - the time factor (τ_F)

ADIScheme

public ADIScheme(NumericProperty N,
                 NumericProperty timeFactor,
                 NumericProperty timeLimit)

Creates an ADIScheme with the specified arguments. This creates an associated Grid2D object.

Parameters:

N - the grid density

timeFactor - the time factor (τ_F)

timeLimit - a custom time limit (t_lim)

Method Detail

toString

public String toString()

Prints out the description of this problem type.

Overrides:

toString in class DifferenceScheme

Returns:

a verbose description of the problem.

prepareStep

public void prepareStep(int m)

Contains only an empty statement, as the pulse needs to be calculated not only for the time step m but also accounting for the radial coordinate

Overrides:

prepareStep in class DifferenceScheme

Parameters:

m - thte time step