exagrype::initialvalues Namespace Reference

Analytical initial conditions for the CCZ4 formulation. More...

Functions
void	gaugeWave (double *__restrict__ Q, const tarch::la::Vector< Dimensions, double > &x, double t)
void	diagonal_gaugeWave (double *__restrict__ Q, const tarch::la::Vector< Dimensions, double > &x, double t)
void	linearWave (double *__restrict__ Q, const tarch::la::Vector< Dimensions, double > &X, double t)
void	flat (double *__restrict__ Q, const tarch::la::Vector< Dimensions, double > &X, double t)

Detailed Description

Analytical initial conditions for the CCZ4 formulation.

All routines fill the 59 unknowns of the first-order CCZ4 formulation at point x and time t.

Function Documentation

diagonal_gaugeWave()

void exagrype::initialvalues::diagonal_gaugeWave	(	double *__restrict__	Q,
		const tarch::la::Vector< Dimensions, double > &	x,
		double	t
	)

flat()

void exagrype::initialvalues::flat	(	double *__restrict__	Q,
		const tarch::la::Vector< Dimensions, double > &	X,
		double	t
	)

gaugeWave()

void exagrype::initialvalues::gaugeWave	(	double *__restrict__	Q,
		const tarch::la::Vector< Dimensions, double > &	x,
		double	t
	)

linearWave()

void exagrype::initialvalues::linearWave	(	double *__restrict__	Q,
		const tarch::la::Vector< Dimensions, double > &	X,
		double	t
	)