com.mockturtlesolutions.snifflib.pde

Class StrangStage

java.lang.Object

com.mockturtlesolutions.snifflib.pde.StrangStage

public class StrangStage
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
StrangStage()
StrangStage(FractionalStep s, DblMatrix fdt) Constructs a Strang splitting stage using fractional step solver s and fractional time step fdt.

Method Summary

Methods

Modifier and Type	Method and Description
DblMatrix	getFractionalStep() Returns the fraction of a time step for which this stage's solver should be run.
DblMatrix	getSolution()
FractionalStep	getSolver()
DblMatrix	getTime() Returns the fraction of a time step for which this stage's solver should be run.
void	setFractionalStep(DblMatrix fdt) Sets the fraction of a time step for which this stage's solver should be run.
void	setInitialCondition(DblMatrix c)
void	setSolver(FractionalStep s)
void	setStartTime(DblMatrix time)
void	setStep(DblMatrix dt)
void	solve()

Methods inherited from class java.lang.Object

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

Constructor Detail

StrangStage

public StrangStage()

StrangStage

public StrangStage(FractionalStep s,
           DblMatrix fdt)

Constructs a Strang splitting stage using fractional step solver s and fractional time step fdt. Note that the actual time step used will be determined by a StrangSplitter instance.

Method Detail

setSolver

public void setSolver(FractionalStep s)

getSolver

public FractionalStep getSolver()

getSolution

public DblMatrix getSolution()

setInitialCondition

public void setInitialCondition(DblMatrix c)

getFractionalStep

public DblMatrix getFractionalStep()

Returns the fraction of a time step for which this stage's solver should be run.

getTime

public DblMatrix getTime()

Returns the fraction of a time step for which this stage's solver should be run.

setStartTime

public void setStartTime(DblMatrix time)

setFractionalStep

public void setFractionalStep(DblMatrix fdt)

Sets the fraction of a time step for which this stage's solver should be run.

setStep

public void setStep(DblMatrix dt)

solve

public void solve()
           throws SnifflibPdeException

Throws:

SnifflibPdeException