MFEM  v3.2
Finite element discretization library
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mfem::DeltaCoefficient Class Reference

Delta function coefficient. More...

#include <coefficient.hpp>

Inheritance diagram for mfem::DeltaCoefficient:
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Collaboration diagram for mfem::DeltaCoefficient:
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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 ()
 
CoefficientWeight ()
 
virtual double Eval (ElementTransformation &T, const IntegrationPoint &ip)
 
virtual ~DeltaCoefficient ()
 
- Public Member Functions inherited from mfem::Coefficient
 Coefficient ()
 
void SetTime (double t)
 
double GetTime ()
 
double Eval (ElementTransformation &T, const IntegrationPoint &ip, double t)
 
virtual ~Coefficient ()
 

Additional Inherited Members

- Protected Attributes inherited from mfem::Coefficient
double time
 

Detailed Description

Delta function coefficient.

Definition at line 184 of file coefficient.hpp.

Constructor & Destructor Documentation

mfem::DeltaCoefficient::DeltaCoefficient ( )
mfem::DeltaCoefficient::DeltaCoefficient ( double  x,
double  y,
double  s 
)
inline

Definition at line 192 of file coefficient.hpp.

mfem::DeltaCoefficient::DeltaCoefficient ( double  x,
double  y,
double  z,
double  s 
)
inline

Definition at line 197 of file coefficient.hpp.

virtual mfem::DeltaCoefficient::~DeltaCoefficient ( )
inlinevirtual

Definition at line 210 of file coefficient.hpp.

Member Function Documentation

const double* mfem::DeltaCoefficient::Center ( )
inline

Definition at line 204 of file coefficient.hpp.

virtual double mfem::DeltaCoefficient::Eval ( ElementTransformation T,
const IntegrationPoint ip 
)
inlinevirtual

Implements mfem::Coefficient.

Definition at line 208 of file coefficient.hpp.

double mfem::DeltaCoefficient::Scale ( )
inline

Definition at line 205 of file coefficient.hpp.

void mfem::DeltaCoefficient::SetTol ( double  _tol)
inline

Definition at line 202 of file coefficient.hpp.

void mfem::DeltaCoefficient::SetWeight ( Coefficient w)
inline

Definition at line 203 of file coefficient.hpp.

double mfem::DeltaCoefficient::Tol ( )
inline

Definition at line 206 of file coefficient.hpp.

Coefficient* mfem::DeltaCoefficient::Weight ( )
inline

Definition at line 207 of file coefficient.hpp.


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