gridripper::amr1d::initcond::UserDef Class Reference

User defined initial condition. More...

Inheritance diagram for gridripper::amr1d::initcond::UserDef:

List of all members.

Public Member Functions
	UserDef (String[] args, Parameters p, PDE pde) throws IllegalArgumentException
	Creates initial condition.
double	getTime ()
	Gets the time parameter at the initialization.
double[]	getLightRayPositions (PDE pde)
int[]	getLightRayDirections ()
Protected Member Functions
void	init (PDE pde, double x, FieldWrapper fw) throws InitCond.Exception
	Initializes the grid at the specified point.
Protected Attributes
FnCollection	fnCollection
	Collection of user defined functions and constants.

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Detailed Description

User defined initial condition.

Version:

0.5, 05/08/2009

Since:

GridRipper 0.5, 11/29/2008

Author:

Peter Csizmadia

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Constructor & Destructor Documentation

gridripper::amr1d::initcond::UserDef::UserDef	(	String[]	args,
		Parameters	p,
		PDE	pde
	)			throws IllegalArgumentException [inline]

Creates initial condition.

Parameters:

	args	the arguments (1-element array)
	p	the parameters
	pde	the PDE

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Member Function Documentation

double gridripper::amr1d::initcond::UserDef::getTime

(

)

[inline, virtual]

Gets the time parameter at the initialization.

The default implementation returns 0.

Returns:

the time

Reimplemented from gridripper::amr1d::FuncInitCond.

void gridripper::amr1d::initcond::UserDef::init	(	PDE	pde,
		double	x,
		FieldWrapper	fw
	)			throws InitCond.Exception [inline, protected, virtual]

Initializes the grid at the specified point.

Parameters:

	pde	the PDE
	x	the x coordinate
	phi	output array for the field values

Implements gridripper::amr1d::FuncInitCond.

Reimplemented in gridripper::amr1d::initcond::ODEShootInit.

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Member Data Documentation

FnCollection gridripper::amr1d::initcond::UserDef::fnCollection [protected]

Collection of user defined functions and constants.

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The documentation for this class was generated from the following file:

• gridripper/amr1d/initcond/UserDef.java