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| AlbertaGrid (const This &)=delete |
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This & | operator= (const This &)=delete |
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| AlbertaGrid () |
| create an empty grid More...
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| AlbertaGrid (const Alberta::MacroData< dimension > ¯oData, const std::shared_ptr< DuneBoundaryProjection< dimensionworld > > &projection=std::shared_ptr< DuneBoundaryProjection< dimensionworld > >()) |
| create a grid from an ALBERTA macro data structure More...
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template<class Proj , class Impl > |
| AlbertaGrid (const Alberta::MacroData< dimension > ¯oData, const Alberta::ProjectionFactoryInterface< Proj, Impl > &projectionFactory) |
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| AlbertaGrid (const std::string ¯oGridFileName) |
| create a grid from an ALBERTA macro grid file More...
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| ~AlbertaGrid () |
| desctructor More...
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int | maxLevel () const |
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template<int cd, PartitionIteratorType pitype> |
Traits::template Codim< cd >::template Partition< pitype >::LevelIterator | lbegin (int level) const |
| Iterator to first entity of given codim on level. More...
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template<int cd, PartitionIteratorType pitype> |
Traits::template Codim< cd >::template Partition< pitype >::LevelIterator | lend (int level) const |
| one past the end on this level More...
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template<int codim> |
Traits::template Codim< codim >::LevelIterator | lbegin (int level) const |
| Iterator to first entity of given codim on level. More...
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template<int codim> |
Traits::template Codim< codim >::LevelIterator | lend (int level) const |
| one past the end on this level More...
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template<int codim, PartitionIteratorType pitype> |
Traits::template Codim< codim >::template Partition< pitype >::LeafIterator | leafbegin () const |
| return LeafIterator which points to first leaf entity More...
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template<int codim, PartitionIteratorType pitype> |
Traits::template Codim< codim >::template Partition< pitype >::LeafIterator | leafend () const |
| return LeafIterator which points behind last leaf entity More...
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template<int codim> |
Traits::template Codim< codim >::LeafIterator | leafbegin () const |
| return LeafIterator which points to first leaf entity More...
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template<int codim> |
Traits::template Codim< codim >::LeafIterator | leafend () const |
| return LeafIterator which points behind last leaf entity More...
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int | size (int level, int codim) const |
| Number of grid entities per level and codim because lbegin and lend are none const, and we need this methods counting the entities on each level, you know. More...
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int | size (int level, GeometryType type) const |
| number of entities per level and geometry type in this process More...
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int | size (int codim) const |
| number of leaf entities per codim in this process More...
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int | size (GeometryType type) const |
| number of leaf entities per geometry type in this process More...
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std::size_t | numBoundarySegments () const |
| number of boundary segments within the macro grid More...
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Traits::LevelGridView | levelGridView (int level) const |
| View for a grid level for All_Partition. More...
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Traits::LeafGridView | leafGridView () const |
| View for the leaf grid for All_Partition. More...
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int | getMark (const typename Traits::template Codim< 0 >::Entity &e) const |
| returns adaptation mark for given entity More...
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bool | mark (int refCount, const typename Traits::template Codim< 0 >::Entity &e) |
| Marks an entity to be refined/coarsened in a subsequent adapt. More...
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void | globalRefine (int refCount) |
| uses the interface, mark on entity and refineLocal More...
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template<class DataHandle > |
void | globalRefine (int refCount, AdaptDataHandleInterface< This, DataHandle > &handle) |
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bool | adapt () |
| Refine all positive marked leaf entities, coarsen all negative marked entities if possible. More...
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template<class DataHandle > |
bool | adapt (AdaptDataHandleInterface< This, DataHandle > &handle) |
| callback adapt method with AdaptDataHandleInterface More...
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bool | preAdapt () |
| returns true, if a least one element is marked for coarsening More...
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void | postAdapt () |
| clean up some markers More...
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const Communication & | comm () const |
| return reference to communication, if MPI found this is specialisation for MPI More...
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template<class EntitySeed > |
Traits::template Codim< EntitySeed::codimension >::Entity | entity (const EntitySeed &seed) const |
| obtain Entity from EntitySeed. More...
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bool | writeGrid (const std::string &filename, ctype time) const |
| write Grid to file in Xdr More...
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bool | readGrid (const std::string &filename, ctype &time) |
| read Grid from file filename and store time of mesh in time More...
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const HierarchicIndexSet & | hierarchicIndexSet () const |
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const Traits::LevelIndexSet & | levelIndexSet (int level) const |
| return level index set for given level More...
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const Traits::LeafIndexSet & | leafIndexSet () const |
| return leaf index set More...
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const GlobalIdSet & | globalIdSet () const |
| return global IdSet More...
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const LocalIdSet & | localIdSet () const |
| return local IdSet More...
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ALBERTA MESH * | getMesh () const |
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const MeshPointer & | meshPointer () const |
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const DofNumbering & | dofNumbering () const |
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const LevelProvider & | levelProvider () const |
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int | dune2alberta (int codim, int i) const |
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int | alberta2dune (int codim, int i) const |
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int | generic2alberta (int codim, int i) const |
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int | alberta2generic (int codim, int i) const |
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const Alberta::GlobalVector & | getCoord (const ElementInfo &elementInfo, int vertex) const |
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template<int codim, PartitionIteratorType pitype> |
AlbertaGrid< dim, dimworld >::Traits::template Codim< codim >::template Partition< pitype >::LevelIterator | lbegin (int level) const |
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template<int codim, PartitionIteratorType pitype> |
AlbertaGrid< dim, dimworld >::Traits::template Codim< codim >::template Partition< pitype >::LevelIterator | lend (int level) const |
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template<int codim> |
AlbertaGrid< dim, dimworld >::Traits::template Codim< codim >::LevelIterator | lbegin (int level) const |
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template<int codim> |
AlbertaGrid< dim, dimworld >::Traits::template Codim< codim >::LevelIterator | lend (int level) const |
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template<int codim, PartitionIteratorType pitype> |
AlbertaGrid< dim, dimworld >::Traits::template Codim< codim >::template Partition< pitype >::LeafIterator | leafbegin () const |
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template<int codim, PartitionIteratorType pitype> |
AlbertaGrid< dim, dimworld >::Traits::template Codim< codim >::template Partition< pitype >::LeafIterator | leafend () const |
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template<int codim> |
AlbertaGrid< dim, dimworld >::Traits::template Codim< codim >::LeafIterator | leafbegin () const |
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template<int codim> |
AlbertaGrid< dim, dimworld >::Traits::template Codim< codim >::LeafIterator | leafend () const |
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bool | mark (int refCount, const typename Traits ::template Codim< 0 >::Entity &e) |
| Marks an entity to be refined/coarsened in a subsequent adapt. More...
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bool | loadBalance () |
| default implementation of load balance does nothing and returns false More...
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bool | loadBalance (DataHandle &data) |
| default implementation of load balance does nothing and returns false More...
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bool | mark (int refCount, const typename Codim< 0 >::Entity &e) |
| Marks an entity to be refined/coarsened in a subsequent adapt. More...
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int | getMark (const typename Codim< 0 >::Entity &e) const |
| returns adaptation mark for given entity More...
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typedef GridFamily::Traits::LeafGridView | LeafGridView |
| type of view for leaf grid More...
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typedef GridFamily::Traits::LevelGridView | LevelGridView |
| type of view for level grid More...
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typedef GridFamily::Traits::LeafIntersection | LeafIntersection |
| A type that is a model of Dune::Intersection, an intersections of two codimension 1 of two codimension 0 entities in the leaf view. More...
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typedef GridFamily::Traits::LevelIntersection | LevelIntersection |
| A type that is a model of Dune::Intersection, an intersections of two codimension 1 of two codimension 0 entities in a level view. More...
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typedef GridFamily::Traits::LeafIntersectionIterator | LeafIntersectionIterator |
| A type that is a model of Dune::IntersectionIterator which is an iterator that allows to examine, but not to modify, the intersections of codimension 1 of an leaf element (entity of codimension 0) with other leaf elements. More...
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typedef GridFamily::Traits::LevelIntersectionIterator | LevelIntersectionIterator |
| A type that is a model of Dune::IntersectionIterator which is an iterator that allows to examine, but not to modify, the intersections of codimension 1 of an element (entity of codimension 0) with other elements on the same level. More...
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typedef GridFamily::Traits::HierarchicIterator | HierarchicIterator |
| A type that is a model of Dune::HierarchicIterator A type of iterator that allows to examine, but not to modify, entities of codimension 0 that result from refinement of an entity of codimension 0. More...
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using | Communication_t = typename T::Communication |
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using | DeprecatedCollectiveCommunication_t = typename T::CollectiveCommunication |
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template<int dim, int dimworld = Alberta::dimWorld>
class Dune::AlbertaGrid< dim, dimworld >
[ provides Dune::Grid ]
simplicial grid imlementation from the ALBERTA finite element toolbox
AlbertaGrid provides access to the grid from the ALBERTA finite element toolbox through the Dune interface.
ALBERTA is a finite element toolbox written by Alfred Schmidt and Kunibert G. Siebert (see http://www.alberta-fem.de). It contains a simplicial mesh in 1, 2 and 3 space dimensions that can be dynamically adapted by a bisection algorithm.
Supported ALBERTA versions include 3.0 or higher. It can be downloaded from the ALBERTA website (https://gitlab.mathematik.uni-stuttgart.de/ians-nmh/alberta/alberta3).
After installing ALBERTA, just configure DUNE with the cmake option -DAlberta_ROOT=[path/to/alberta]
and provide the path to ALBERTA.
Each program linking to ALBERTA only supports a fixed dimension of world. This is obtained from the ALBERTA_DIM
preprocessor variable. This variable and all other necessary link flags and libraries are set by the cmake function add_dune_alberta_flags(WORLDDIM [N] [targets]...)
with N the world dimension.
CMake sets the config.h variables HAVE_ALBERTA
that tells you whether ALBERTA was found, and ALBERTA_DIM
compile flags which tells you the dimension of world for this program.