Dune Core Modules (2.8.0)
Dune::Functions::Experimental::TransformedIndexPreBasis< MI, RPB, T > Class Template Reference
A pre-basis transforming multi-indices. More...
#include <dune/functions/functionspacebases/transformedindexbasis.hh>
Public Types | |
using | GridView = typename RawPreBasis::GridView |
The grid view that the FE basis is defined on. | |
using | size_type = std::size_t |
Type used for indices and size information. | |
using | Node = typename RawPreBasis::Node |
Template mapping root tree path to type of created tree node. | |
using | IndexSet = Impl::DefaultNodeIndexSet< TransformedIndexPreBasis > |
Type of created tree node index set. More... | |
using | MultiIndex = MI |
Type used for global numbering of the basis vectors. | |
using | SizePrefix = Dune::ReservedVector< size_type, MultiIndex::max_size()+1 > |
Type used for prefixes handed to the size() method. | |
Public Member Functions | |
template<class RPB_R , class T_R > | |
TransformedIndexPreBasis (RPB_R &&rawPreBasis, T_R &&transformation) | |
Constructor for given child pre-basis objects. More... | |
void | initializeIndices () |
Initialize the global indices. | |
const GridView & | gridView () const |
Obtain the grid view that the basis is defined on. | |
void | update (const GridView &gv) |
Update the stored grid view, to be called if the grid has changed. | |
Node | makeNode () const |
Create tree node with given root tree path. More... | |
IndexSet | makeIndexSet () const |
Create tree node index set. More... | |
size_type | size () const |
Same as size(prefix) with empty prefix. | |
size_type | size (const SizePrefix &prefix) const |
Return number of possible values for next position in multi index. | |
size_type | dimension () const |
Get the total dimension of the space spanned by this basis. | |
size_type | maxNodeSize () const |
Get the maximal number of DOFs associated to node for any element. | |
Detailed Description
template<class MI, class RPB, class T>
class Dune::Functions::Experimental::TransformedIndexPreBasis< MI, RPB, T >
class Dune::Functions::Experimental::TransformedIndexPreBasis< MI, RPB, T >
A pre-basis transforming multi-indices.
- Warning
- This is experimental and may be removed or modified in a non-compatible way. When using this functionality take care to follow the dune-functions development to be aware of possible changes.
This pre-basis wraps another pre-basis and transforms its global multi-indices.
- Template Parameters
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MI Type to be used for global multi-indices RPB Raw PreBasis to be wrapped T Class of the index transformation
Member Typedef Documentation
◆ IndexSet
template<class MI , class RPB , class T >
using Dune::Functions::Experimental::TransformedIndexPreBasis< MI, RPB, T >::IndexSet = Impl::DefaultNodeIndexSet<TransformedIndexPreBasis> |
Type of created tree node index set.
Constructor & Destructor Documentation
◆ TransformedIndexPreBasis()
template<class MI , class RPB , class T >
template<class RPB_R , class T_R >
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inline |
Constructor for given child pre-basis objects.
The child pre-basis will be stored as copies
Member Function Documentation
◆ makeIndexSet()
template<class MI , class RPB , class T >
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inline |
Create tree node index set.
Create an index set suitable for the tree node obtained by makeNode().
◆ makeNode()
template<class MI , class RPB , class T >
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inline |
Create tree node with given root tree path.
- Template Parameters
-
TP Type of root tree path
- Parameters
-
tp Root tree path
By passing a non-trivial root tree path this can be used to create a node suitable for being placed in a tree at the position specified by the root tree path.
The documentation for this class was generated from the following file:
- dune/functions/functionspacebases/transformedindexbasis.hh
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