dolfin::ExpressionFunction Class Reference

#include <ExpressionFunction.h>

Inheritance diagram for dolfin::ExpressionFunction:

[legend]Collaboration diagram for dolfin::ExpressionFunction:


Public Member Functions
	ExpressionFunction ()
virtual	~ExpressionFunction ()
virtual real	operator() (const Node &n, real t) const=0
virtual real	operator() (const Point &p, real t) const=0
virtual real	operator() (real x, real y, real z, real t) const=0
virtual void	update (FunctionSpace::ElementFunction &v, const FiniteElement &element, const Cell &cell, real t) const=0
virtual void	update (NewArray< real > &w, const Cell &cell, const NewPDE &pde) const=0

Constructor & Destructor Documentation

ExpressionFunction::ExpressionFunction ( )

ExpressionFunction::~ExpressionFunction ( ) [virtual]

virtual real dolfin::ExpressionFunction::operator() ( real x,

real y,

real z,

real t

) const [pure virtual]

Reimplemented from dolfin::GenericFunction.
Implemented in dolfin::ScalarExpressionFunction, and dolfin::VectorExpressionFunction.

virtual real dolfin::ExpressionFunction::operator() ( const Point & p,

real t

) const [pure virtual]

Reimplemented from dolfin::GenericFunction.
Implemented in dolfin::ScalarExpressionFunction, and dolfin::VectorExpressionFunction.

virtual real dolfin::ExpressionFunction::operator() ( const Node & n,

real t

) const [pure virtual]

Reimplemented from dolfin::GenericFunction.
Implemented in dolfin::ScalarExpressionFunction, and dolfin::VectorExpressionFunction.

virtual void dolfin::ExpressionFunction::update ( NewArray< real > & w,

const Cell & cell,

const NewPDE & pde

) const [pure virtual]

Reimplemented from dolfin::GenericFunction.
Implemented in dolfin::ScalarExpressionFunction, and dolfin::VectorExpressionFunction.

virtual void dolfin::ExpressionFunction::update ( FunctionSpace::ElementFunction & v,

const FiniteElement & element,

const Cell & cell,

real t

) const [pure virtual]

Reimplemented from dolfin::GenericFunction.
Implemented in dolfin::ScalarExpressionFunction, and dolfin::VectorExpressionFunction.

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

Documentation automatically generated with Doxygen on 10 Sep 2004.