DUNE PDELab (git)
Dune::PDELab::VTKFiniteElementMapAdapter< G, FEM > Class Template Referenceabstract
#include <dune/pdelab/common/vtkexport.hh>
Public Member Functions | |
virtual int | ncomps () const override |
virtual std::string | name () const override |
get name | |
virtual double | evaluate (int comp, const Entity &e, const Dune::FieldVector< ctype, dim > &xi) const=0 |
evaluate single component comp in the entity e at local coordinates xi More... | |
virtual VTK::Precision | precision () const |
get output precision for the field | |
Detailed Description
template<typename G, typename FEM>
class Dune::PDELab::VTKFiniteElementMapAdapter< G, FEM >
class Dune::PDELab::VTKFiniteElementMapAdapter< G, FEM >
vizualize order of a hp-FiniteElementMap so it can be used with the VTKWriter from dune-grid.
- Template Parameters
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GV GridView to vizualize on FEM FiniteElementMap to vizualize
Member Function Documentation
◆ evaluate()
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pure virtualinherited |
evaluate single component comp in the entity e at local coordinates xi
Evaluate the function in an entity at local coordinates.
- Parameters
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[in] comp number of component to be evaluated [in] e reference to grid entity of codimension 0 [in] xi point in local coordinates of the reference element of e
- Returns
- value of the component
◆ ncomps()
template<typename G , typename FEM >
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inlineoverridevirtual |
return number of components (1 for scalar valued functions, 3 for vector valued function in 3D etc.)
Implements Dune::VTKFunction< G >.
The documentation for this class was generated from the following file:
- dune/pdelab/common/vtkexport.hh
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