Dune::Zero< Field > Struct Template Reference

A class representing the zero of a given Field. More...

#include <dune/localfunctions/utility/field.hh>

Inheritance diagram for Dune::Zero< Field >:

Public Member Functions
	operator Field () const

Static Public Member Functions
static const Field	epsilon ()

Detailed Description

template<class Field>
struct Dune::Zero< Field >

A class representing the zero of a given Field.

This class can be used to assign the zero element to an instance of a given Field. An epsilon is also provided for the comparison operators. This class can be used also in the case that the integer 0 is not automatically converted to the zero element of the Field and the epsilon can be changed depending on the accuracy of the Field type.

Member Function Documentation

epsilon()

template<class Field>

const Field Dune::Zero< Field >::epsilon ( )

inlinestatic

operator Field()

template<class Field>

Dune::Zero< Field >::operator Field ( ) const

inline

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

• field.hh