class for C-function coefficient More...

Inheritance diagram for mfem::FunctionCoefficient:

Collaboration diagram for mfem::FunctionCoefficient:

Public Member Functions
	FunctionCoefficient (double(*f)(Vector &))
	Define a time-independent coefficient from a C-function. More...

	FunctionCoefficient (double(*tdf)(Vector &, double))
	Define a time-dependent coefficient from a C-function. More...

virtual double	Eval (ElementTransformation &T, const IntegrationPoint &ip)
	Evaluate coefficient. More...

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 ()

Protected Attributes
double(*	Function )(Vector &)

double(*	TDFunction )(Vector &, double)

Protected Attributes inherited from mfem::Coefficient
double	time

Detailed Description

class for C-function coefficient

Definition at line 103 of file coefficient.hpp.

Constructor & Destructor Documentation

mfem::FunctionCoefficient::FunctionCoefficient ( double(*)(Vector &) f )

inline

Define a time-independent coefficient from a C-function.

Definition at line 111 of file coefficient.hpp.

mfem::FunctionCoefficient::FunctionCoefficient ( double(*)(Vector &, double) tdf )

inline

Define a time-dependent coefficient from a C-function.

Definition at line 118 of file coefficient.hpp.

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

virtual

Evaluate coefficient.

Definition at line 31 of file coefficient.cpp.

double(* mfem::FunctionCoefficient::Function)(Vector &)

protected

Definition at line 106 of file coefficient.hpp.

double(* mfem::FunctionCoefficient::TDFunction)(Vector &, double)

protected

Definition at line 107 of file coefficient.hpp.

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