com.mockturtlesolutions.snifflib.pde

Class Diffuse

java.lang.Object

com.mockturtlesolutions.snifflib.pde.Diffuse

All Implemented Interfaces:

NamedParameters, Diffusion, PartialDifferentialEquation

public class Diffuse
extends java.lang.Object
implements Diffusion

General decorator class for solving diffusion problems on N-dimensional grids.

Field Summary

Fields

Modifier and Type	Field and Description
protected AbstractDiffuse	realAlgorithm

Constructor Summary

Constructors

Constructor and Description
Diffuse(NDGrid Grid, DblMatrix Tstart, DblMatrix Tstop) Instantiate a diffusion object by giving a grid and a starting and stopping time.

Method Summary

Methods

Modifier and Type	Method and Description
AbstractDiffuse	getAlgorithm() Get the Diffusion Algorithm currently being used.
BoundaryCondition	getBoundaryCondition() Get the bounds to be used.
DiffusionCoefficient	getDiffusionCoefficient() Set diffusion coefficient.
int	getDimension()
InitialCondition	getInitialCondition() Set initial condition coefficient.
DblMatrix	getParam(java.lang.String name)
DblMatrix	getSolution()
boolean	hasParameter(java.lang.String name)
java.lang.String[]	parameterSet()
void	replaceParams(DblParamSet X)
void	setAlgorithm(AbstractDiffuse M) Set the Diffusion Algorithm to be used.
void	setBoundaryCondition(BoundaryCondition B) Set the bounds to be used.
void	setDiffusionCoefficient(DiffusionCoefficient D) Set diffusion coefficient.
void	setInitialCondition(InitialCondition IC) Set initial condition coefficient.
void	setParam(java.lang.String name, DblMatrix value)
void	solve()

Methods inherited from class java.lang.Object

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

Field Detail

realAlgorithm

protected AbstractDiffuse realAlgorithm

Constructor Detail

Diffuse

public Diffuse(NDGrid Grid,
       DblMatrix Tstart,
       DblMatrix Tstop)

Instantiate a diffusion object by giving a grid and a starting and stopping time.

Method Detail

setAlgorithm

public void setAlgorithm(AbstractDiffuse M)

Set the Diffusion Algorithm to be used.

getAlgorithm

public AbstractDiffuse getAlgorithm()

Get the Diffusion Algorithm currently being used.

solve

public void solve()
           throws SnifflibPdeException

Specified by:

solve in interface PartialDifferentialEquation

Throws:

SnifflibPdeException

setDiffusionCoefficient

public void setDiffusionCoefficient(DiffusionCoefficient D)

Set diffusion coefficient.

Specified by:

setDiffusionCoefficient in interface Diffusion

setInitialCondition

public void setInitialCondition(InitialCondition IC)

Set initial condition coefficient.

Specified by:

setInitialCondition in interface Diffusion

getBoundaryCondition

public BoundaryCondition getBoundaryCondition()

Get the bounds to be used.

Specified by:

getBoundaryCondition in interface Diffusion

setBoundaryCondition

public void setBoundaryCondition(BoundaryCondition B)

Set the bounds to be used.

Specified by:

setBoundaryCondition in interface Diffusion

getDiffusionCoefficient

public DiffusionCoefficient getDiffusionCoefficient()

Set diffusion coefficient.

Specified by:

getDiffusionCoefficient in interface Diffusion

getInitialCondition

public InitialCondition getInitialCondition()

Set initial condition coefficient.

Specified by:

getInitialCondition in interface Diffusion

getSolution

public DblMatrix getSolution()

Specified by:

getSolution in interface PartialDifferentialEquation

getDimension

public int getDimension()

Specified by:

getDimension in interface PartialDifferentialEquation

getParam

public DblMatrix getParam(java.lang.String name)

Specified by:

getParam in interface NamedParameters

hasParameter

public boolean hasParameter(java.lang.String name)

Specified by:

hasParameter in interface NamedParameters

setParam

public void setParam(java.lang.String name,
            DblMatrix value)

Specified by:

setParam in interface NamedParameters

replaceParams

public void replaceParams(DblParamSet X)

Specified by:

replaceParams in interface NamedParameters

parameterSet

public java.lang.String[] parameterSet()

Specified by:

parameterSet in interface NamedParameters