A general vector function coefficient. More...

Inheritance diagram for mfem::VectorFunctionCoefficient:

Collaboration diagram for mfem::VectorFunctionCoefficient:

Public Member Functions
	VectorFunctionCoefficient (int dim, std::function< void(const Vector &, Vector &)> F, Coefficient *q=nullptr)
	Define a time-independent vector coefficient from a std function. More...

	VectorFunctionCoefficient (int dim, std::function< void(const Vector &, double, Vector &)> TDF, Coefficient *q=nullptr)
	Define a time-dependent vector coefficient from a std function. More...

virtual void	Eval (Vector &V, ElementTransformation &T, const IntegrationPoint &ip)
	Evaluate the vector coefficient at ip. More...

virtual	~VectorFunctionCoefficient ()

Public Member Functions inherited from mfem::VectorCoefficient
	VectorCoefficient (int vd)
	Initialize the VectorCoefficient with vector dimension vd. More...

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

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

int	GetVDim ()
	Returns dimension of the vector. More...

virtual void	Eval (DenseMatrix &M, ElementTransformation &T, const IntegrationRule &ir)
	Evaluate the vector coefficient in the element described by T at all points of ir, storing the result in M. More...

virtual	~VectorCoefficient ()

Additional Inherited Members
Protected Attributes inherited from mfem::VectorCoefficient
int	vdim

double	time

Detailed Description

A general vector function coefficient.

Definition at line 581 of file coefficient.hpp.

Constructor & Destructor Documentation

mfem::VectorFunctionCoefficient::VectorFunctionCoefficient	(	int	dim,
		std::function< void(const Vector &, Vector &)>	F,
		Coefficient *	q = `nullptr`
	)

inline

Define a time-independent vector coefficient from a std function.

Parameters

dim	- the size of the vector
F	- time-independent function
q	- optional scalar Coefficient to scale the vector coefficient

Definition at line 593 of file coefficient.hpp.

mfem::VectorFunctionCoefficient::VectorFunctionCoefficient	(	int	dim,
		std::function< void(const Vector &, double, Vector &)>	TDF,
		Coefficient *	q = `nullptr`
	)

inline

Define a time-dependent vector coefficient from a std function.

Parameters

dim	- the size of the vector
TDF	- time-dependent function
q	- optional scalar Coefficient to scale the vector coefficient

Definition at line 603 of file coefficient.hpp.

virtual mfem::VectorFunctionCoefficient::~VectorFunctionCoefficient ( )

inlinevirtual

Definition at line 614 of file coefficient.hpp.

void mfem::VectorFunctionCoefficient::Eval	(	Vector &	V,
		ElementTransformation &	T,
		const IntegrationPoint &	ip
	)

virtual

Evaluate the vector coefficient at ip.

Definition at line 263 of file coefficient.cpp.

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