Collela Class Reference

A smooth spatial distribution attributed to Philip Collela. More...

#include <collela.hpp>

Inheritance diagram for Collela:

Collaboration diagram for Collela:

Public Member Functions
	Collela (double ref, double a, double l, double offset)
	Class constructor. More...
double	operator() (double x) const
	Calculates initial conditions. More...
Public Member Functions inherited from SpatialDistribution1D
virtual	~SpatialDistribution1D (void)
	Abstract class for initial conditions. More...

Detailed Description

A smooth spatial distribution attributed to Philip Collela.

For more information refer to section 4.6 in W. Zhang, A. MacFadyen, "RAM: A Relativistic Adaptive Mesh Refinement Hydrodynamics Code", ApJS 164, 255 (2006) .

Definition at line 14 of file collela.hpp.

Constructor & Destructor Documentation

Collela()

Collela::Collela	(	double	ref,
		double	a,
		double	l,
		double	offset
	)

Class constructor.

Parameters

ref	Unperturbed value
a	Relative amplitude of the wave
l	Wavelength
offset	Horizontal offset

Definition at line 6 of file collela.cpp.

Member Function Documentation

operator()()

double Collela::operator() ( double  x ) const

virtual

Calculates initial conditions.

Parameters

x

Position

Returns

Value of the function at x

Implements SpatialDistribution1D.

Definition at line 9 of file collela.cpp.

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

• source/newtonian/test_1d/collela.hpp
• source/newtonian/test_1d/collela.cpp