interface for a finite element map
More...
#include <dune/pdelab/finiteelementmap/finiteelementmap.hh>
|
template<class EntityType > |
const Traits::FiniteElementType & | find (const EntityType &e) const =delete |
| Return local basis for the given entity. More...
|
|
|
static constexpr bool | hasDOFs (int codim)=delete |
| return if FiniteElementMap has degrees of freedom for given codimension More...
|
|
static constexpr std::size_t | maxLocalSize ()=delete |
| compute an upper bound for the local number of DOFs. More...
|
|
|
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):
computeNumberOfDofs(GridView, FEM):
sum(FEM. size(gt)*GridView. size(gt) for gt in GeometryTypes)
else
sum(FEM. find(E).basis(). size() for E in GridView.entities<0>())
|
static constexpr int | dimension = -1 |
| dimension of the domain this FEM is defined on. More...
|
|
static constexpr bool | fixedSize ()=delete |
| a FiniteElementMap is fixedSize iif the size of the local functions space for each GeometryType is fixed. More...
|
|
static constexpr std::size_t | size (GeometryType gt)=delete |
| if the FiniteElementMap is fixedSize, the size methods computes the number of DOFs for given GeometryType. More...
|
|
template<class T, class Imp>
class Dune::PDELab::LocalFiniteElementMapInterface< T, Imp >
interface for a finite element map
◆ Traits
template<class T , class Imp >
◆ find()
template<class T , class Imp >
template<class EntityType >
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.
◆ fixedSize()
template<class T , class Imp >
a FiniteElementMap is fixedSize iif the size of the local functions space for each GeometryType is fixed.
◆ hasDOFs()
template<class T , class Imp >
return if FiniteElementMap has degrees of freedom for given codimension
◆ maxLocalSize()
template<class T , class Imp >
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.
◆ size()
template<class T , class Imp >
if the FiniteElementMap is fixedSize, the size methods computes the number of DOFs for given GeometryType.
◆ dimension
template<class T , class Imp >
dimension of the domain this FEM is defined on.
The documentation for this class was generated from the following file: