gridripper::amr1d::InitCond Class Reference

Initial condition for a PDE. More...

#include <InitCond.h>

Inheritance diagram for gridripper::amr1d::InitCond:

List of all members.

Public Member Functions
virtual int	init (tvalarray< tvector< Grid * > > &grids, PDE *pde, GReal_t dt, int r, int maxlevel, int bufzone, AMError *amerr, double maxerr)=0 throw (InitCond::Exception&)
	Creates and initializes base grid and initial subgrids.
virtual GReal_t	getTime () const =0
	Gets the time parameter at the initialization.
virtual bool	isOnInitialHypersurface () const
	Is the the initial condition applied on the initial hypersurface?
virtual bool	isAppended (const string &fname) const
	Should the output be appended to an existing data file?
virtual string	getMessage () const
	Gets information about initial condition generation.
Classes
class	Exception
	Exception thrown by InitCond::init. More...

---

Detailed Description

Initial condition for a PDE.

Version:

0.5, 04/24/2007

Author:

Peter Csizmadia

---

Member Function Documentation

virtual int gridripper::amr1d::InitCond::init	(	tvalarray< tvector< Grid * > > &	grids,
		PDE *	pde,
		GReal_t	dt,
		int	r,
		int	maxlevel,
		int	bufzone,
		AMError *	amerr,
		double	maxerr
	)			throw (InitCond::Exception&) [pure virtual]

Creates and initializes base grid and initial subgrids.

Parameters:

	grids	array of all grids
	pde	the PDE
	dt	the time step
	r	refinement ratio
	maxlevel	maximum refinement level
	bufzone	buffer zone size
	amerr	error function
	maxerr	error tolerance

Returns:

the finest refinement level

Implemented in gridripper::amr1d::FuncInitCond.

virtual GReal_t gridripper::amr1d::InitCond::getTime

(

)

const [pure virtual]

Gets the time parameter at the initialization.

Returns:

the time

Implemented in gridripper::amr1d::FuncInitCond, gridripper::amr1d::initcond::BData, gridripper::amr1d::initcond::UserDef, gridripper::phys::gr::fixmp::kerrhiggs::Disk, gridripper::phys::gr::fixmp::kerrhiggs::Hunch, and gridripper::phys::gr::fixmp::higgsmp::Hunch.

virtual bool gridripper::amr1d::InitCond::isOnInitialHypersurface

(

)

const [inline, virtual]

Is the the initial condition applied on the initial hypersurface?

Returns:

true if it is applied on the initial hypersurface, false otherwise

Reimplemented in gridripper::amr1d::initcond::BData.

virtual bool gridripper::amr1d::InitCond::isAppended

(

const string &

fname

)

const [inline, virtual]

Should the output be appended to an existing data file?

Returns:

true if output should be appended, false if an existing data file can be overwritten

Reimplemented in gridripper::amr1d::initcond::BData.

virtual string gridripper::amr1d::InitCond::getMessage

(

)

const [inline, virtual]

Gets information about initial condition generation.

Returns:

information message

Reimplemented in gridripper::amr1d::initcond::BData, gridripper::phys::gr::fixmp::kerrhiggs::Disk, gridripper::phys::gr::fixmp::kerrhiggs::Hunch, and gridripper::phys::gr::fixmp::higgsmp::Hunch.

---

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

• gridripper/amr1d/InitCond.h