mfem::Coefficient Class Reference

Base class Coefficient that may optionally depend on time. More...

#include <coefficient.hpp>

Inherited by ElasticEnergyCoefficient, ElasticEnergyCoefficient, mfem::ConstantCoefficient, mfem::DeltaCoefficient, mfem::ExtrudeCoefficient, mfem::FunctionCoefficient, mfem::GridFunctionCoefficient, mfem::PWConstCoefficient, mfem::RestrictedCoefficient, and mfem::TransformedCoefficient.

Public Member Functions
	Coefficient ()
void	SetTime (double t)
double	GetTime ()
virtual double	Eval (ElementTransformation &T, const IntegrationPoint &ip)=0
double	Eval (ElementTransformation &T, const IntegrationPoint &ip, double t)
virtual	~Coefficient ()

Protected Attributes
double	time

Detailed Description

Base class Coefficient that may optionally depend on time.

Definition at line 31 of file coefficient.hpp.

Constructor & Destructor Documentation

mfem::Coefficient::Coefficient ( )

inline

Definition at line 37 of file coefficient.hpp.

virtual mfem::Coefficient::~Coefficient ( )

inlinevirtual

Definition at line 52 of file coefficient.hpp.

Member Function Documentation

virtual double mfem::Coefficient::Eval ( ElementTransformation &  T, const IntegrationPoint &  ip  )

pure virtual

Implemented in mfem::ExtrudeCoefficient, mfem::RestrictedCoefficient, mfem::DeltaCoefficient, mfem::TransformedCoefficient, mfem::GridFunctionCoefficient, mfem::FunctionCoefficient, mfem::PWConstCoefficient, and mfem::ConstantCoefficient.

double mfem::Coefficient::Eval ( ElementTransformation &  T, const IntegrationPoint &  ip, double  t  )

inline

Definition at line 45 of file coefficient.hpp.

double mfem::Coefficient::GetTime ( )

inline

Definition at line 40 of file coefficient.hpp.

void mfem::Coefficient::SetTime ( double  t )

inline

Definition at line 39 of file coefficient.hpp.

Member Data Documentation

double mfem::Coefficient::time

protected

Definition at line 34 of file coefficient.hpp.

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

• coefficient.hpp