5#ifndef DUNE_GRID_IDENTITYGRID_HH
6#define DUNE_GRID_IDENTITYGRID_HH
15#include <dune/common/parallel/communication.hh>
32 template <
class HostGr
id>
36 template<
class Gr
id >
39 template<
int dim,
class HostGr
id>
47 HostGrid::dimensionworld,
61 typename HostGrid::Traits::GlobalIdSet::IdType,
63 typename HostGrid::Traits::LocalIdSet::IdType,
64 Communication<No_Comm>,
84 template <
class HostGr
id>
87 typename HostGrid::ctype, IdentityGridFamily<HostGrid::dimension, HostGrid> >
97 template<
int codim, PartitionIteratorType pitype,
class Gr
idImp_>
100 template<
int codim, PartitionIteratorType pitype,
class Gr
idImp_>
104 template<
int codim_,
int dim_,
class Gr
idImp_>
125 typedef typename HostGrid::ctype
ctype;
134 leafIndexSet_(*
this),
145 for (
size_t i=0; i<levelIndexSets_.size(); i++)
146 if (levelIndexSets_[i])
147 delete (levelIndexSets_[i]);
174 template<
int codim, PartitionIteratorType PiType>
181 template<
int codim, PartitionIteratorType PiType>
202 template<
int codim, PartitionIteratorType PiType>
209 template<
int codim, PartitionIteratorType PiType>
234 int size (
int level, GeometryType type)
const {
235 return levelIndexSets_[level]->size(type);
240 int size (GeometryType type)
const
265 return *levelIndexSets_[level];
272 return leafIndexSet_;
277 template <
class EntitySeed >
278 typename Traits::template Codim<EntitySeed::codimension>::Entity
287 return EntityImp(
this,
hostgrid_->entity(seed.
impl().hostEntitySeed()));
376 void loadBalance(
int strategy,
int minlevel,
int depth,
int maxlevel,
int minelement){
377 DUNE_THROW(NotImplemented,
"IdentityGrid::loadBalance()");
404 return e.impl().hostEntity_;
417 localIdSet_.update();
419 globalIdSet_.update();
424 for (
int i=levelIndexSets_.size(); i<=
maxLevel(); i++) {
427 levelIndexSets_.push_back(p);
431 if (levelIndexSets_[i])
432 levelIndexSets_[i]->update(*
this, i);
434 leafIndexSet_.update(*
this);
439 Communication<No_Comm> ccobj;
442 std::vector<IdentityGridLevelIndexSet<const IdentityGrid<HostGrid> >*> levelIndexSets_;
458 namespace Capabilities
463 template<
class HostGr
id,
int codim>
464 struct hasEntity<IdentityGrid<HostGrid>, codim>
469 template<
class HostGr
id,
int codim>
470 struct hasEntityIterator<IdentityGrid<HostGrid>, codim>
478 template<
class HostGr
id,
int codim>
479 struct canCommunicate<IdentityGrid<HostGrid>, codim>
487 template<
class HostGr
id>
488 struct isLevelwiseConforming<IdentityGrid<HostGrid> >
496 template<
class HostGr
id>
497 struct isLeafwiseConforming<IdentityGrid<HostGrid> >
The IdentityGridHierarchicIterator class.
The IdentityGridGeometry class and its specializations.
The index and id sets for the IdentityGrid class.
The IdentityGridLevelIterator class.
The IdentityGridEntity class.
The IdentityGridLeafIntersectionIterator and IdentityGridLevelIntersectionIterator classes.
The IdentityGridEntitySeed class.
The IdentityGridLeafIterator class.
Include standard header files.
Definition agrid.hh:60
static const bool v
Definition common/capabilities.hh:59
static const bool v
Definition common/capabilities.hh:75
static const bool v
Definition common/capabilities.hh:98
static const bool v
Definition common/capabilities.hh:107
static const bool v
Definition common/capabilities.hh:116
Definition defaultgridview.hh:26
Definition defaultgridview.hh:219
Store a reference to an entity with a minimal memory footprint.
Definition common/entityseed.hh:26
Implementation & impl()
access to the underlying implementation
Definition common/entityseed.hh:59
static constexpr int codimension
codimension of underlying entity
Definition common/entityseed.hh:30
Base class for exceptions in Dune grid modules.
Definition exceptions.hh:20
Definition common/grid.hh:862
bool loadBalance()
default implementation of load balance does nothing and returns false
Definition common/grid.hh:948
A Traits struct that collects all associated types of one implementation.
Definition common/grid.hh:411
A traits struct that collects all associated types of one grid model.
Definition common/grid.hh:995
GridImp Grid
The type that implements the grid.
Definition common/grid.hh:997
Traits associated with a specific codim.
Definition common/grid.hh:1017
Provides a meta grid that is identical to its host.
Definition identitygrid.hh:88
bool mark(int refCount, const typename Traits::template Codim< 0 >::Entity &e)
Mark entity for refinement.
Definition identitygrid.hh:313
Traits::template Codim< codim >::LeafIterator leafbegin() const
Iterator to first leaf entity of given codim.
Definition identitygrid.hh:189
const Traits::LevelIndexSet & levelIndexSet(int level) const
Access to the LevelIndexSets.
Definition identitygrid.hh:259
IdentityGridFamily< HostGrid::dimension, HostGrid >::Traits Traits
the Traits
Definition identitygrid.hh:122
const Traits::LeafIndexSet & leafIndexSet() const
Access to the LeafIndexSet.
Definition identitygrid.hh:270
int size(int level, int codim) const
Number of grid entities per level and codim.
Definition identitygrid.hh:217
int size(int level, GeometryType type) const
number of entities per level, codim and geometry type in this process
Definition identitygrid.hh:234
HostGridType & getHostGrid() const
Returns the hostgrid this IdentityGrid lives in.
Definition identitygrid.hh:394
unsigned int ghostSize(int level, int codim) const
Size of the ghost cell layer on a given level.
Definition identitygrid.hh:365
HostGrid HostGridType
Definition identitygrid.hh:112
void postAdapt()
Clean up refinement markers.
Definition identitygrid.hh:340
bool adapt()
Triggers the grid refinement process.
Definition identitygrid.hh:334
HostGrid * hostgrid_
The host grid which contains the actual grid hierarchy structure.
Definition identitygrid.hh:410
const Traits::GlobalIdSet & globalIdSet() const
Access to the GlobalIdSet.
Definition identitygrid.hh:247
int size(int codim) const
number of leaf entities per codim in this process
Definition identitygrid.hh:228
Traits::template Codim< codim >::LeafIterator leafend() const
one past the end of the sequence of leaf entities
Definition identitygrid.hh:196
Traits::template Codim< codim >::template Partition< PiType >::LevelIterator lend(int level) const
one past the end on this level
Definition identitygrid.hh:182
int size(GeometryType type) const
number of leaf entities per codim and geometry type in this process
Definition identitygrid.hh:240
int maxLevel() const
Return maximum level defined in this grid.
Definition identitygrid.hh:155
Traits::template Codim< codim >::template Partition< PiType >::LevelIterator lbegin(int level) const
Iterator to first entity of given codim on level.
Definition identitygrid.hh:175
HostGrid::ctype ctype
The type used to store coordinates, inherited from the HostGrid.
Definition identitygrid.hh:125
Traits::template Codim< codim >::LevelIterator lend(int level) const
one past the end on this level
Definition identitygrid.hh:168
~IdentityGrid()
Desctructor.
Definition identitygrid.hh:142
size_t numBoundarySegments() const
returns the number of boundary segments within the macro grid
Definition identitygrid.hh:223
const Traits::LocalIdSet & localIdSet() const
Access to the LocalIdSet.
Definition identitygrid.hh:253
IdentityGridFamily< HostGrid::dimension, HostGrid > GridFamily
type of the used GridFamily for this grid
Definition identitygrid.hh:119
void globalRefine(int refCount)
Definition identitygrid.hh:298
Traits::template Codim< codim >::template Partition< PiType >::LeafIterator leafend() const
one past the end of the sequence of leaf entities
Definition identitygrid.hh:210
unsigned int overlapSize(int codim) const
Size of the overlap on the leaf level.
Definition identitygrid.hh:347
Traits::template Codim< codim >::LevelIterator lbegin(int level) const
Iterator to first entity of given codim on level.
Definition identitygrid.hh:161
IdentityGrid(HostGrid &hostgrid)
Constructor.
Definition identitygrid.hh:132
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:402
unsigned int overlapSize(int level, int codim) const
Size of the overlap on a given level.
Definition identitygrid.hh:359
bool preAdapt()
returns true, if at least one entity is marked for adaption
Definition identitygrid.hh:328
unsigned int ghostSize(int codim) const
Size of the ghost cell layer on the leaf level.
Definition identitygrid.hh:353
Traits::template Codim< EntitySeed::codimension >::Entity entity(const EntitySeed &seed) const
Create Entity from EntitySeed.
Definition identitygrid.hh:279
const Communication< No_Comm > & comm() const
dummy communication
Definition identitygrid.hh:383
int getMark(const typename Traits::template Codim< 0 >::Entity &e) const
Return refinement mark for entity.
Definition identitygrid.hh:322
Traits::template Codim< codim >::template Partition< PiType >::LeafIterator leafbegin() const
Iterator to first leaf entity of given codim.
Definition identitygrid.hh:203
provides access to host grid objects from GeometryGrid
Definition identitygrid.hh:37
Definition identitygrid.hh:41
GridTraits< dim, HostGrid::dimensionworld, Dune::IdentityGrid< HostGrid >, IdentityGridGeometry, IdentityGridEntity, IdentityGridLevelIterator, IdentityGridLeafIntersection, IdentityGridLevelIntersection, IdentityGridLeafIntersectionIterator, IdentityGridLevelIntersectionIterator, IdentityGridHierarchicIterator, IdentityGridLeafIterator, IdentityGridLevelIndexSet< const IdentityGrid< HostGrid > >, IdentityGridLeafIndexSet< const IdentityGrid< HostGrid > >, IdentityGridGlobalIdSet< const IdentityGrid< HostGrid > >, typename HostGrid::Traits::GlobalIdSet::IdType, IdentityGridLocalIdSet< const IdentityGrid< HostGrid > >, typename HostGrid::Traits::LocalIdSet::IdType, Communication< No_Comm >, DefaultLevelGridViewTraits, DefaultLeafGridViewTraits, IdentityGridEntitySeed > Traits
Definition identitygrid.hh:68
The implementation of entities in a IdentityGrid.
Definition identitygridentity.hh:55
Iterator over all entities of a given codimension and level of a grid.
Definition identitygridleveliterator.hh:21
Definition identitygridintersectioniterator.hh:84
Iterator over all element neighborsMesh entities of codimension 0 ("elements") allow to visit all nei...
Definition identitygridintersectioniterator.hh:29
Iterator over the descendants of an entity.Mesh entities of codimension 0 ("elements") allow to visit...
Definition identitygridhierarchiciterator.hh:26
The EntitySeed class provides the minimal information needed to restore an Entity using the grid.
Definition identitygridentityseed.hh:24
Definition identitygridgeometry.hh:21
Definition identitygridindexsets.hh:26
Definition identitygridindexsets.hh:103
Definition identitygridindexsets.hh:199
Definition identitygridindexsets.hh:251
An intersection with a leaf neighbor elementMesh entities of codimension 0 ("elements") allow to visi...
Definition identitygridintersections.hh:33
Definition identitygridintersections.hh:192
Iterator over all entities of a given codimension and level of a grid.
Definition identitygridleafiterator.hh:22
A set of traits classes to store static information about grid implementation.
Different resources needed by all grid implementations.