Package pulse.problem.schemes.rte

Class Fluxes

java.lang.Object

pulse.problem.schemes.rte.Fluxes

All Implemented Interfaces:

Serializable, DerivativeCalculator

Direct Known Subclasses:

FluxesAndExplicitDerivatives, FluxesAndImplicitDerivatives

public abstract class Fluxes
extends Object
implements DerivativeCalculator

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
Fluxes(NumericProperty gridDensity, NumericProperty opticalThickness)

Method Summary

Modifier and Type	Method	Description
RTECalculationStatus	checkArrays()	Checks whether all stored values are finite.
int	getDensity()
double	getFlux(int i)	Retrieves the currently calculated flux at the i grid point
double	getOpticalGridStep()
double	getOpticalThickness()
double	getStoredFlux(int i)	Retrieves the previously calculated flux at the i grid point.
void	init()
void	setDensity(NumericProperty gridDensity)
void	setFlux(int i, double value)	Sets the flux at the i grid point
void	setOpticalThickness(NumericProperty opticalThickness)
void	store()	Stores all currently calculated fluxes in a separate array.

Methods inherited from class java.lang.Object

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

Methods inherited from interface pulse.problem.schemes.rte.DerivativeCalculator

fluxDerivative, fluxDerivativeFront, fluxDerivativeRear, meanFluxDerivative, meanFluxDerivativeFront, meanFluxDerivativeRear

Constructor Detail

Fluxes

public Fluxes(NumericProperty gridDensity,
              NumericProperty opticalThickness)

Method Detail

store

public void store()

Stores all currently calculated fluxes in a separate array.

checkArrays

public RTECalculationStatus checkArrays()

Checks whether all stored values are finite. This is equivalent to summing all elements and checking whether the sum if finite.

Returns:

true if the elements are finite.

getFlux

public double getFlux(int i)

Retrieves the currently calculated flux at the i grid point

Parameters:

i - the index of the grid point

Returns:

the flux value at the specified grid point

setFlux

public void setFlux(int i,
                    double value)

Sets the flux at the i grid point

Parameters:

i - the index of the grid point

getStoredFlux

public double getStoredFlux(int i)

Retrieves the previously calculated flux at the i grid point.

Parameters:

i - the index of the grid point

Returns:

the previous flux value at the specified grid point

See Also:

store()

getOpticalGridStep

public double getOpticalGridStep()

getDensity

public int getDensity()

getOpticalThickness

public double getOpticalThickness()

setDensity

public final void setDensity(NumericProperty gridDensity)

init

public void init()

setOpticalThickness

public final void setOpticalThickness(NumericProperty opticalThickness)