dune-pdelab
2.5-dev
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interface for a finite element map More...
#include <dune/pdelab/finiteelementmap/finiteelementmap.hh>
Public Types | |
typedef T | Traits |
Export traits. More... | |
Public Member Functions | |
template<class EntityType > | |
const Traits::FiniteElementType & | find (const EntityType &e) const =delete |
Return local basis for the given entity. More... | |
bool | hasDOFs (int codim) const =delete |
return if FiniteElementMap has degrees of freedom for given codimension More... | |
std::size_t | maxLocalSize () const =delete |
compute an upper bound for the local number of DOFs. More... | |
Size calculation | |
The FiniteElementMap provides different methods to compute the size of the GridFunctionSpace (if possible) without iterating the grid. The approach is as follows (pseudo code): | |
bool | fixedSize () const =delete |
a FiniteElementMap is fixedSize iif the size of the local functions space for each GeometryType is fixed. More... | |
std::size_t | size (GeometryType gt) const =delete |
if the FiniteElementMap is fixedSize, the size methods computes the number of DOFs for given GeometryType. More... | |
interface for a finite element map
typedef T Dune::PDELab::LocalFiniteElementMapInterface< T, Imp >::Traits |
Export traits.
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delete |
Return local basis for the given entity.
The return value is a reference to Traits::LocalBasisType. If there is a different local basis for two elements then this type must be polymorphic.
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delete |
a FiniteElementMap is fixedSize iif the size of the local functions space for each GeometryType is fixed.
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delete |
return if FiniteElementMap has degrees of freedom for given codimension
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delete |
compute an upper bound for the local number of DOFs.
this upper bound is used to avoid reallocations in std::vectors used during the assembly.
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delete |
if the FiniteElementMap is fixedSize, the size methods computes the number of DOFs for given GeometryType.