Scalar coefficient defined as the Divergence of a vector GridFunction. More...

Inheritance diagram for mfem::DivergenceGridFunctionCoefficient:

Collaboration diagram for mfem::DivergenceGridFunctionCoefficient:

Public Member Functions
	DivergenceGridFunctionCoefficient (const GridFunction *gf)
	Construct the coefficient with a vector grid function gf. The grid function is not owned by the coefficient. More...

void	SetGridFunction (const GridFunction *gf)
	Set the vector grid function. More...

const GridFunction *	GetGridFunction () const
	Get the vector grid function. More...

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

virtual	~DivergenceGridFunctionCoefficient ()

Public Member Functions inherited from mfem::Coefficient
	Coefficient ()

void	SetTime (double t)
	Set the time for time dependent coefficients. More...

double	GetTime ()
	Get the time for time dependent coefficients. More...

double	Eval (ElementTransformation &T, const IntegrationPoint &ip, double t)
	Evaluate the coefficient in the element described by T at the point ip at time t. More...

virtual	~Coefficient ()

Protected Attributes
const GridFunction *	GridFunc

Protected Attributes inherited from mfem::Coefficient
double	time

Detailed Description

Scalar coefficient defined as the Divergence of a vector GridFunction.

Definition at line 575 of file coefficient.hpp.

Constructor & Destructor Documentation

mfem::DivergenceGridFunctionCoefficient::DivergenceGridFunctionCoefficient ( const GridFunction * gf )

Construct the coefficient with a vector grid function gf. The grid function is not owned by the coefficient.

Definition at line 238 of file coefficient.cpp.

virtual mfem::DivergenceGridFunctionCoefficient::~DivergenceGridFunctionCoefficient ( )

inlinevirtual

Definition at line 595 of file coefficient.hpp.

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

virtual

Evaluate the scalar divergence coefficient at ip.

Definition at line 244 of file coefficient.cpp.

const GridFunction* mfem::DivergenceGridFunctionCoefficient::GetGridFunction ( ) const

inline

Get the vector grid function.

Definition at line 589 of file coefficient.hpp.

void mfem::DivergenceGridFunctionCoefficient::SetGridFunction ( const GridFunction * gf )

inline

Set the vector grid function.

Definition at line 586 of file coefficient.hpp.

const GridFunction* mfem::DivergenceGridFunctionCoefficient::GridFunc

protected

Definition at line 578 of file coefficient.hpp.

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