Dune::ACFem::GridFunctionExpression< FunctionSpaceImp, ExpressionImp, ExpressionTag > Class Template Reference

A class providing some basic functionality common to all expressions. More...

#include <dune/acfem/functions/gridfunctionexpressionbase.hh>

Collaboration diagram for Dune::ACFem::GridFunctionExpression< FunctionSpaceImp, ExpressionImp, ExpressionTag >:

Public Types
typedef ExpressionImp	ExpressionType
	The type of the underlying expression.

Public Member Functions
void	setName (const std::string &newName)
	Supply a descriptive name for the function. More...
const std::string &	name () const
	Return a descriptive name for the function. More...
const std::string &	expressionName () const
	Return a lengthy descriptive name for the underlying algebraic expression.
const ExpressionType &	expression () const
	Return a const reference to the underlying expression.
ExpressionType &	expression ()
	Return a mutable reference to the underlying expression.
ExpressionType	operator* () const
	Return a copy from of the underlying expression.

Detailed Description

template<class FunctionSpaceImp, class ExpressionImp, template< class > class ExpressionTag = ExpressionTemplate>
class Dune::ACFem::GridFunctionExpression< FunctionSpaceImp, ExpressionImp, ExpressionTag >

A class providing some basic functionality common to all expressions.

Member Function Documentation

name()

template<class FunctionSpaceImp , class ExpressionImp , template< class > class ExpressionTag = ExpressionTemplate>

const std::string& Dune::ACFem::GridFunctionExpression< FunctionSpaceImp, ExpressionImp, ExpressionTag >::name ( ) const

inline

Return a descriptive name for the function.

If set by setName(), return that user-supplied name. Otherwise return a (lengthy) auto-generated name describing the underlying algebraic expression.

References Dune::ACFem::ExpressionTemplate< ExpressionImp >::expression().

setName()

template<class FunctionSpaceImp , class ExpressionImp , template< class > class ExpressionTag = ExpressionTemplate>

void Dune::ACFem::GridFunctionExpression< FunctionSpaceImp, ExpressionImp, ExpressionTag >::setName ( const std::string &  newName )

inline

Supply a descriptive name for the function.

This name will also be stored in the VTK files. It should be a "valid variable name".

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

• dune/acfem/functions/gridfunctionexpressionbase.hh