DUNE PDELab (git)
identitygrid.hh
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1// SPDX-FileCopyrightText: Copyright © DUNE Project contributors, see file LICENSE.md in module root
167 return IdentityGridLevelIterator<codim,All_Partition, const IdentityGrid<HostGrid> >(this, level);
174 return IdentityGridLevelIterator<codim,All_Partition, const IdentityGrid<HostGrid> >(this, level, true);
180 typename Traits::template Codim<codim>::template Partition<PiType>::LevelIterator lbegin (int level) const {
187 typename Traits::template Codim<codim>::template Partition<PiType>::LevelIterator lend (int level) const {
188 return IdentityGridLevelIterator<codim,PiType, const IdentityGrid<HostGrid> >(this, level, true);
202 return IdentityGridLeafIterator<codim,All_Partition, const IdentityGrid<HostGrid> >(this, true);
208 typename Traits::template Codim<codim>::template Partition<PiType>::LeafIterator leafbegin() const {
215 typename Traits::template Codim<codim>::template Partition<PiType>::LeafIterator leafend() const {
423 const typename HostGrid::Traits::template Codim<codim>::Entity& getHostEntity(const typename Traits::template Codim<codim>::Entity& e) const
Store a reference to an entity with a minimal memory footprint.
Definition: entityseed.hh:26
Implementation & impl()
access to the underlying implementation
Definition: entityseed.hh:59
static constexpr int codimension
codimension of underlying entity
Definition: entityseed.hh:30
Unique label for each type of entities that can occur in DUNE grids.
Definition: type.hh:114
Definition: grid.hh:848
bool loadBalance()
default implementation of load balance does nothing and returns false
Definition: grid.hh:962
The EntitySeed class provides the minimal information needed to restore an Entity using the grid.
Definition: identitygridentityseed.hh:24
The implementation of entities in a IdentityGrid.
Definition: identitygridentity.hh:55
Iterator over the descendants of an entity.Mesh entities of codimension 0 ("elements") allow to visit...
Definition: identitygridhierarchiciterator.hh:26
Iterator over all element neighborsMesh entities of codimension 0 ("elements") allow to visit all nei...
Definition: identitygridintersectioniterator.hh:29
An intersection with a leaf neighbor elementMesh entities of codimension 0 ("elements") allow to visi...
Definition: identitygridintersections.hh:33
Iterator over all entities of a given codimension and level of a grid.
Definition: identitygridleafiterator.hh:22
Definition: identitygridindexsets.hh:26
Definition: identitygridintersectioniterator.hh:84
Definition: identitygridintersections.hh:192
Iterator over all entities of a given codimension and level of a grid.
Definition: identitygridleveliterator.hh:21
bool mark(int refCount, const typename Traits::template Codim< 0 >::Entity &e)
Mark entity for refinement.
Definition: identitygrid.hh:318
Traits::template Codim< codim >::LeafIterator leafbegin() const
Iterator to first leaf entity of given codim.
Definition: identitygrid.hh:194
const Traits::LevelIndexSet & levelIndexSet(int level) const
Access to the LevelIndexSets.
Definition: identitygrid.hh:264
IdentityGridFamily< HostGrid::dimension, HostGrid >::Traits Traits
the Traits
Definition: identitygrid.hh:127
const Traits::LeafIndexSet & leafIndexSet() const
Access to the LeafIndexSet.
Definition: identitygrid.hh:275
int size(int level, int codim) const
Number of grid entities per level and codim.
Definition: identitygrid.hh:222
int size(int level, GeometryType type) const
number of entities per level, codim and geometry type in this process
Definition: identitygrid.hh:239
HostGridType & getHostGrid() const
Returns the hostgrid this IdentityGrid lives in.
Definition: identitygrid.hh:415
unsigned int ghostSize(int level, int codim) const
Size of the ghost cell layer on a given level.
Definition: identitygrid.hh:370
void postAdapt()
Clean up refinement markers.
Definition: identitygrid.hh:345
bool adapt()
Triggers the grid refinement process.
Definition: identitygrid.hh:339
HostGrid * hostgrid_
The host grid which contains the actual grid hierarchy structure.
Definition: identitygrid.hh:431
const Traits::GlobalIdSet & globalIdSet() const
Access to the GlobalIdSet.
Definition: identitygrid.hh:252
int size(int codim) const
number of leaf entities per codim in this process
Definition: identitygrid.hh:233
Traits::template Codim< codim >::LeafIterator leafend() const
one past the end of the sequence of leaf entities
Definition: identitygrid.hh:201
Traits::template Codim< codim >::template Partition< PiType >::LevelIterator lend(int level) const
one past the end on this level
Definition: identitygrid.hh:187
int size(GeometryType type) const
number of leaf entities per codim and geometry type in this process
Definition: identitygrid.hh:245
int maxLevel() const
Return maximum level defined in this grid.
Definition: identitygrid.hh:160
Traits::template Codim< codim >::template Partition< PiType >::LevelIterator lbegin(int level) const
Iterator to first entity of given codim on level.
Definition: identitygrid.hh:180
HostGrid::ctype ctype
The type used to store coordinates, inherited from the HostGrid.
Definition: identitygrid.hh:130
void communicate(DataHandle &handle, InterfaceType iftype, CommunicationDirection dir, int level) const
Communicate data of level gridView.
Definition: identitygrid.hh:395
Traits::template Codim< codim >::LevelIterator lend(int level) const
one past the end on this level
Definition: identitygrid.hh:173
size_t numBoundarySegments() const
returns the number of boundary segments within the macro grid
Definition: identitygrid.hh:228
const Traits::LocalIdSet & localIdSet() const
Access to the LocalIdSet.
Definition: identitygrid.hh:258
IdentityGridFamily< HostGrid::dimension, HostGrid > GridFamily
type of the used GridFamily for this grid
Definition: identitygrid.hh:124
Traits::template Codim< codim >::template Partition< PiType >::LeafIterator leafend() const
one past the end of the sequence of leaf entities
Definition: identitygrid.hh:215
unsigned int overlapSize(int codim) const
Size of the overlap on the leaf level.
Definition: identitygrid.hh:352
Traits::template Codim< codim >::LevelIterator lbegin(int level) const
Iterator to first entity of given codim on level.
Definition: identitygrid.hh:166
IdentityGrid(HostGrid &hostgrid)
Constructor.
Definition: identitygrid.hh:137
const HostGrid::Traits::template Codim< codim >::Entity & getHostEntity(const typename Traits::template Codim< codim >::Entity &e) const
Returns the hostgrid entity encapsulated in given IdentityGrid entity.
Definition: identitygrid.hh:423
unsigned int overlapSize(int level, int codim) const
Size of the overlap on a given level.
Definition: identitygrid.hh:364
bool preAdapt()
returns true, if at least one entity is marked for adaption
Definition: identitygrid.hh:333
unsigned int ghostSize(int codim) const
Size of the ghost cell layer on the leaf level.
Definition: identitygrid.hh:358
Traits::template Codim< EntitySeed::codimension >::Entity entity(const EntitySeed &seed) const
Create Entity from EntitySeed.
Definition: identitygrid.hh:284
void communicate(DataHandle &handle, InterfaceType iftype, CommunicationDirection dir) const
Communicate data of leaf gridView.
Definition: identitygrid.hh:403
const Communication< No_Comm > & comm() const
dummy communication
Definition: identitygrid.hh:388
int getMark(const typename Traits::template Codim< 0 >::Entity &e) const
Return refinement mark for entity.
Definition: identitygrid.hh:327
Traits::template Codim< codim >::template Partition< PiType >::LeafIterator leafbegin() const
Iterator to first leaf entity of given codim.
Definition: identitygrid.hh:208
auto size(GeometryType type) const
Return total number of entities of given geometry type in entity set .
Definition: indexidset.hh:223
A set of traits classes to store static information about grid implementation.
Different resources needed by all grid implementations.
Implements an utility class that provides collective communication methods for sequential programs.
CommunicationDirection
Define a type for communication direction parameter.
Definition: gridenums.hh:170
InterfaceType
Parameter to be used for the communication functions.
Definition: gridenums.hh:86
The IdentityGridEntity class.
The IdentityGridEntitySeed class.
The IdentityGridGeometry class and its specializations.
The IdentityGridHierarchicIterator class.
The index and id sets for the IdentityGrid class.
The IdentityGridLeafIntersectionIterator and IdentityGridLevelIntersectionIterator classes.
The IdentityGridLeafIterator class.
The IdentityGridLevelIterator class.
specialize with 'true' for all codims that a grid can communicate data on (default=false)
Definition: capabilities.hh:97
specialize with 'true' for all codims that a grid provides an iterator for (default=hasEntity<codim>:...
Definition: capabilities.hh:74
Specialize with 'true' for all codims that a grid implements entities for. (default=false)
Definition: capabilities.hh:58
Specialize with 'true' if implementation guarantees a conforming leaf grid. (default=false)
Definition: capabilities.hh:115
Specialize with 'true' if implementation guarantees conforming level grids. (default=false)
Definition: capabilities.hh:106
A traits struct that collects all associated types of one grid model.
Definition: grid.hh:1013
provides access to host grid objects from GeometryGrid
Definition: identitygrid.hh:37
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