Class ADI2DStencilBuilder.DirectionalCoefficients

java.lang.Object

net.finmath.finitedifference.solvers.adi.ADI2DStencilBuilder.DirectionalCoefficients

Enclosing class:

ADI2DStencilBuilder

public static final class ADI2DStencilBuilder.DirectionalCoefficients
extends Object

Coefficients of the 1D three-point stencil

lower * u[i-1] + diag * u[i] + upper * u[i+1]

Constructor Summary

Constructors

Constructor	Description
DirectionalCoefficients(double lower, double diag, double upper)	Performs the operation.

Method Summary

Modifier and Type	Method	Description
double	getDiag()	Returns the value.
double	getLower()	Returns the value.
double	getUpper()	Returns the value.

Methods inherited from class Object

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

Constructor Details

DirectionalCoefficients

public DirectionalCoefficients(double lower,
 double diag,
 double upper)

Performs the operation.

Parameters:

lower - The value.

diag - The value.

upper - The value.

Method Details

getLower

public double getLower()

Returns the value.

Returns:

The value.

getDiag

public double getDiag()

Returns the value.

Returns:

The value.

getUpper

public double getUpper()

Returns the value.

Returns:

The value.