DeltaCoefficient Class Reference

Delta function coefficient. More...

#include <coefficient.hpp>

Inheritance diagram for DeltaCoefficient:

Collaboration diagram for DeltaCoefficient:

List of all members.

Public Member Functions
	DeltaCoefficient ()
	DeltaCoefficient (double x, double y, double s)
	DeltaCoefficient (double x, double y, double z, double s)
void	SetTol (double _tol)
void	SetWeight (Coefficient *w)
const double *	Center ()
double	Scale ()
double	Tol ()
Coefficient *	Weight ()
virtual double	Eval (ElementTransformation &T, const IntegrationPoint &ip)
virtual void	Read (istream &in)
virtual	~DeltaCoefficient ()
Private Attributes
double	center [3]
double	scale
double	tol
Coefficient *	weight

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Detailed Description

Delta function coefficient.

Definition at line 144 of file coefficient.hpp.

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Constructor & Destructor Documentation

DeltaCoefficient::DeltaCoefficient

(

)

DeltaCoefficient::DeltaCoefficient	(	double	x,
		double	y,
		double	s
	)		[inline]

Definition at line 152 of file coefficient.hpp.

References center, scale, tol, and weight.

DeltaCoefficient::DeltaCoefficient	(	double	x,
		double	y,
		double	z,
		double	s
	)		[inline]

Definition at line 155 of file coefficient.hpp.

References center, scale, tol, and weight.

virtual DeltaCoefficient::~DeltaCoefficient

(

)

[inline, virtual]

Definition at line 167 of file coefficient.hpp.

References weight.

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Member Function Documentation

const double* DeltaCoefficient::Center

(

)

[inline]

Definition at line 160 of file coefficient.hpp.

References center.

Referenced by GridFunction::ProjectCoefficient().

virtual double DeltaCoefficient::Eval	(	ElementTransformation &	T,
		const IntegrationPoint &	ip
	)		[inline, virtual]

Implements Coefficient.

Definition at line 164 of file coefficient.hpp.

References mfem_error().

virtual void DeltaCoefficient::Read

(

istream &

in

)

[inline, virtual]

Implements Coefficient.

Definition at line 166 of file coefficient.hpp.

double DeltaCoefficient::Scale

(

)

[inline]

Definition at line 161 of file coefficient.hpp.

References scale.

Referenced by GridFunction::ProjectCoefficient().

void DeltaCoefficient::SetTol

(

double

_tol

)

[inline]

Definition at line 158 of file coefficient.hpp.

References tol.

void DeltaCoefficient::SetWeight

(

Coefficient *

w

)

[inline]

Definition at line 159 of file coefficient.hpp.

References weight.

double DeltaCoefficient::Tol

(

)

[inline]

Definition at line 162 of file coefficient.hpp.

References tol.

Referenced by GridFunction::ProjectCoefficient().

Coefficient* DeltaCoefficient::Weight

(

)

[inline]

Definition at line 163 of file coefficient.hpp.

References weight.

Referenced by GridFunction::ProjectCoefficient().

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Member Data Documentation

double DeltaCoefficient::center[3] [private]

Definition at line 147 of file coefficient.hpp.

Referenced by Center(), and DeltaCoefficient().

double DeltaCoefficient::scale [private]

Definition at line 147 of file coefficient.hpp.

Referenced by DeltaCoefficient(), and Scale().

double DeltaCoefficient::tol [private]

Definition at line 147 of file coefficient.hpp.

Referenced by DeltaCoefficient(), SetTol(), and Tol().

Coefficient* DeltaCoefficient::weight [private]

Definition at line 148 of file coefficient.hpp.

Referenced by DeltaCoefficient(), SetWeight(), Weight(), and ~DeltaCoefficient().

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

• coefficient.hpp