Dune::PDELab::VTKGridFunctionAdapter< T > Class Template Reference

wrap a GridFunction so it can be used with the VTKWriter from dune-grid. More...

#include <dune/pdelab/common/vtkexport.hh>

Inheritance diagram for Dune::PDELab::VTKGridFunctionAdapter< T >:

Public Types
typedef GridView::ctype	ctype

Public Member Functions
	VTKGridFunctionAdapter (const T &t_, std::string s_, const std::vector< std::size_t > &remap_=rangeVector(std::size_t(T::Traits::dimRange)))
	construct a VTKGridFunctionAdapter
	VTKGridFunctionAdapter (const std::shared_ptr< const T > &t_, std::string s_, const std::vector< std::size_t > &remap_=rangeVector(std::size_t(T::Traits::dimRange)))
	construct a VTKGridFunctionAdapter
virtual int	ncomps () const override
virtual double	evaluate (int comp, const Entity &e, const Dune::FieldVector< DF, n > &xi) const override
virtual std::string	name () const override
virtual double	evaluate (int comp, const Entity &e, const Dune::FieldVector< ctype, dim > &xi) const =0
virtual VTK::Precision	precision () const

Public Attributes
	dim

Detailed Description

template<typename T>
class Dune::PDELab::VTKGridFunctionAdapter< T >

wrap a GridFunction so it can be used with the VTKWriter from dune-grid.

Examples

recipe-communication.cc.

Constructor & Destructor Documentation

VTKGridFunctionAdapter() [1/2]

template<typename T >

Dune::PDELab::VTKGridFunctionAdapter< T >::VTKGridFunctionAdapter ( const T &  t_, std::string  s_, const std::vector< std::size_t > &  remap_ = rangeVector(std::size_t(T::Traits::dimRange))  )

inline

construct a VTKGridFunctionAdapter

Parameters

t_	GridFunction object to wrap. A reference to the grid function object is stored internally and the constructed object becomes invalid as soon as that reference becomes invalid.
s_	Name of the field as returned by name().
remap_	How components are remapped between PDELab and VTK. The default value yields the identity map with entries (0,1,...,T::Traits::dimRange-1).

The resulting VTKFunction will have remap_.size() components. None of the elements of remap_ should be greater or equal to T::Traits::dimRange. When component c is requested by the VTKWriter, it will be mapped to the component remap_[c] of the GridFunction.

VTKGridFunctionAdapter() [2/2]

template<typename T >

Dune::PDELab::VTKGridFunctionAdapter< T >::VTKGridFunctionAdapter ( const std::shared_ptr< const T > &  t_, std::string  s_, const std::vector< std::size_t > &  remap_ = rangeVector(std::size_t(T::Traits::dimRange))  )

inline

construct a VTKGridFunctionAdapter

Parameters

t_	Shared pointer to a GridFunction object to wrap.
s_	Name of the field as returned by name().
remap_	How components are remapped between PDELab and VTK. The default value yields the identity map with entries (0,1,...,T::Traits::dimRange-1).

The resulting VTKFunction will have remap_.size() components. None of the elements of remap_ should be greater or equal to T::Traits::dimRange. When component c is requested by the VTKWriter, it will be mapped to the component remap_[c] of the GridFunction.

Member Function Documentation

evaluate()

template<typename T >

virtual double Dune::PDELab::VTKGridFunctionAdapter< T >::evaluate ( int  comp, const Entity &  e, const Dune::FieldVector< DF, n > &  xi  ) const

inlineoverridevirtual

name()

template<typename T >

virtual std::string Dune::PDELab::VTKGridFunctionAdapter< T >::name ( ) const

inlineoverridevirtual

Implements Dune::VTKFunction< T::Traits::GridViewType >.

ncomps()

template<typename T >

virtual int Dune::PDELab::VTKGridFunctionAdapter< T >::ncomps ( ) const

inlineoverridevirtual

Implements Dune::VTKFunction< T::Traits::GridViewType >.

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

• vtkexport.hh