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| GridFunctionSpace (const typename Traits::GridView &gridview, const FEM &fem, const CE &ce, const B &backend=B(), const OrderingTag &ordering_tag=OrderingTag()) |
| constructor
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| GridFunctionSpace (const typename Traits::GridView &gridview, const std::shared_ptr< const FEM > &fem, const std::shared_ptr< const CE > &ce, const B &backend=B(), const OrderingTag &ordering_tag=OrderingTag()) |
| constructor
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| GridFunctionSpace (const typename Traits::GridView &gridview, const FEM &fem, const B &backend=B(), const OrderingTag &ordering_tag=OrderingTag()) |
| constructor
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| GridFunctionSpace (const typename Traits::GridView &gridview, const std::shared_ptr< const FEM > &fem, const B &backend=B(), const OrderingTag &ordering_tag=OrderingTag()) |
| constructor
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| GridFunctionSpace (typename Traits::EntitySet entitySet, const FEM &fem, const CE &ce, const B &backend=B(), const OrderingTag &ordering_tag=OrderingTag()) |
| Construct a new Grid Function Space object.
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| GridFunctionSpace (typename Traits::EntitySet entitySet, const std::shared_ptr< const FEM > &fem, const std::shared_ptr< const CE > &ce, const B &backend=B(), const OrderingTag &ordering_tag=OrderingTag()) |
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| GridFunctionSpace (typename Traits::EntitySet entitySet, const FEM &fem, const B &backend=B(), const OrderingTag &ordering_tag=OrderingTag()) |
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| GridFunctionSpace (typename Traits::EntitySet entitySet, const std::shared_ptr< const FEM > &fem, const B &backend=B(), const OrderingTag &ordering_tag=OrderingTag()) |
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const FEM & | finiteElementMap () const |
| get finite element map
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std::shared_ptr< const FEM > | finiteElementMapStorage () const |
| get finite element map
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const Traits::ConstraintsType & | constraints () const |
| return constraints engine
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std::shared_ptr< const CE > | constraintsStorage () const |
| return storage of constraints engine
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const Ordering & | ordering () const |
| Direct access to the DOF ordering.
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Ordering & | ordering () |
| Direct access to the DOF ordering.
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std::shared_ptr< const Ordering > | orderingStorage () const |
| Direct access to the storage of the DOF ordering.
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std::shared_ptr< Ordering > | orderingStorage () |
| Direct access to the storage of the DOF ordering.
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Traits::SizeType | size () const |
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Traits::SizeType | blockCount () const |
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Traits::SizeType | globalSize () const |
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Traits::SizeType | maxLocalSize () const |
| get max dimension of shape function space
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void | update (bool force=false) |
| Update the indexing information of the GridFunctionSpace.
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const std::string & | name () const |
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void | name (const std::string &name) |
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Traits::Backend & | backend () |
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const Traits::Backend & | backend () const |
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const Traits::GridView & | gridView () const |
| get grid view
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const Traits::EntitySet & | entitySet () const |
| get entity set
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Traits::EntitySet & | entitySet () |
| get entity set
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void | setEntitySet (typename Traits::EntitySet entity_set) |
| Set the Entity Set object to this grid function space.
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Traits::OrderingTag & | orderingTag () |
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const Traits::OrderingTag & | orderingTag () const |
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bool | isRootSpace () const |
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Output::DataSetType | dataSetType () const |
| Return the data set type of this function.
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void | setDataSetType (Output::DataSetType dataSetType) |
| Set the data set type of this function.
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bool | dataHandleContains (int codim) const |
| returns true if data for this codim should be communicated
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bool | dataHandleFixedSize (int codim) const |
| returns true if size per entity of given dim and codim is a constant
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constexpr bool | sendLeafSizes () const |
| Returns true if the sizes of the leaf orderings in this tree should be sent as part of the communcation.
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template<typename Entity > |
size_type | dataHandleSize (const Entity &e) const |
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template<typename V , typename EntityIndex > |
void | setup_dof_indices (V &v, size_type n, const EntityIndex &ei, std::integral_constant< bool, true >) const |
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template<typename V , typename EntityIndex > |
void | setup_dof_indices (V &v, size_type n, const EntityIndex &ei, std::integral_constant< bool, false >) const |
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template<typename V > |
V::iterator | dof_indices_begin (V &v, std::integral_constant< bool, true >) const |
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template<typename V > |
DummyDOFIndexIterator | dof_indices_begin (V &v, std::integral_constant< bool, false >) const |
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template<typename Entity , typename ContainerIndex , typename DOFIndex , typename OffsetIterator , bool map_dof_indices> |
void | dataHandleIndices (const Entity &e, std::vector< ContainerIndex > &container_indices, std::vector< DOFIndex > &dof_indices, OffsetIterator oit, std::integral_constant< bool, map_dof_indices > map_dof_indices_value) const |
| return vector of global indices associated with the given entity
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template<typename ES, typename FEM, typename CE = NoConstraints, typename B = ISTL::VectorBackend<>, typename O = DefaultLeafOrderingTag>
class Dune::PDELab::GridFunctionSpace< ES, FEM, CE, B, O >
A grid function space.
Representation of a function space in a grid. Here, the entity set.
- Template Parameters
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ES | Entity Set type (See PartitionViewEntitySet). Respresents the sub set of entities where the finite element map has support. |
FEM | Type implementing FiniteElementMapInterface. A map from entity to local finite element. |
CE | Type for constraints assembler |
B | Backend type |
O | Ordering tag |
- Examples
- recipe-blocking.cc, recipe-communication.cc, recipe-geometry-grid.cc, recipe-linear-system-assembly.cc, recipe-linear-system-solution-istl.cc, recipe-linear-system-solution-pdelab.cc, and recipe-operator-splitting.cc.
Returns true if the sizes of the leaf orderings in this tree should be sent as part of the communcation.
The MultiDomain extensions require knowledge about the size of the individual orderings, which might belong to separate subdomains. Otherwise it is possible to have size mismatches for entities with codim > 0 if there are protruding edges in the parallel mesh partitioning.
By default, this method will always return false. It must be overridden for cases where the data actually needs to be sent.
This flag also modifies the behavior of the generic data handles, which will automatically send, receive and process the additional information. Note that if sendLeafSizes() returns true, the underlying DataHandleIF of the grid will always use the data type char to be able to send different types of data, which will automatically be marshalled to / from a byte stream.