Raviart-Thomas elements of order k. More...
#include <dune/pdelab/finiteelementmap/raviartthomasfem.hh>
Inheritance diagram for Dune::PDELab::RaviartThomasLocalFiniteElementMap< GV, D, R, k, basic_type >:
Public Member Functions | |
| RaviartThomasLocalFiniteElementMap (const GV &gv) | |
| Constructs a finite element map on the GridView gv. More... | |
Static Public Attributes | |
| static constexpr int | dimension = GV::dimension |
| The dimension of the finite elements returned by this map. More... | |
Detailed Description
template<typename GV, typename D, typename R, std::size_t k, GeometryType::BasicType basic_type = BasicTypeFromDimensionAndTopologyId< GV::dimension, Capabilities::hasSingleGeometryType<typename GV::Grid>::topologyId >::value>
class Dune::PDELab::RaviartThomasLocalFiniteElementMap< GV, D, R, k, basic_type >
Raviart-Thomas elements of order k.
This LocalFiniteElementMap provides Raviart-Thomas elements of order k for the given GridView GV. It currently supports
- RT0, RT1 and RT2 for cubes in 2D,
- RT0 and RT1 for simplices in 2D,
- RT0 and RT1 for cubes in 3D.
We try to infer the type of the reference element (cube / simplex) from the GridView, but that only works for grids with a single element type that is fixed at compile time. For potentially mixed grids like UGGrid, you need to provide the GeometryType::BasicType of the cell reference element as an additional template parameter.
- Template Parameters
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GV The GridView on which to construct the finite element map. D The domain field type of the elements. R The range field type of the elements. k The order of the finite elements. basic_type The GeometryType::BasicType of the grid cells. You only need to provide this template parameter for mixed grids (if you don't provide the parameter for a mixed grid, you get a compiler error).
Constructor & Destructor Documentation
◆ RaviartThomasLocalFiniteElementMap()
template<typename GV , typename D , typename R , std::size_t k, GeometryType::BasicType basic_type = BasicTypeFromDimensionAndTopologyId< GV::dimension, Capabilities::hasSingleGeometryType<typename GV::Grid>::topologyId >::value>
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inline |
Constructs a finite element map on the GridView gv.
Member Data Documentation
◆ dimension
template<typename GV , typename D , typename R , std::size_t k, GeometryType::BasicType basic_type = BasicTypeFromDimensionAndTopologyId< GV::dimension, Capabilities::hasSingleGeometryType<typename GV::Grid>::topologyId >::value>
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staticconstexpr |
The dimension of the finite elements returned by this map.
The documentation for this class was generated from the following file:
