DUNE PDELab (git)
uggrid.hh
Go to the documentation of this file.
1// SPDX-FileCopyrightText: Copyright © DUNE Project contributors, see file LICENSE.md in module root
286 return typename Traits::template Codim<codim>::Entity(UGGridEntity<codim,dim,const UGGrid<dim> >(seed.impl().target(),this));
521 bool loadBalance (const std::vector<Rank>& targetProcessors, unsigned int fromLevel, DataHandle& dataHandle)
619 };
627 };
Base class for grid boundary segments of arbitrary geometry.
Unique label for each type of entities that can occur in DUNE grids.
Definition: type.hh:114
Definition: grid.hh:848
Traits::LeafGridView leafGridView() const
View for the leaf grid for All_Partition.
Definition: grid.hh:868
bool loadBalance()
default implementation of load balance does nothing and returns false
Definition: grid.hh:962
Provide a generic factory class for unstructured grids.
Definition: gridfactory.hh:275
auto size(GeometryType type) const
Return total number of entities of given geometry type in entity set .
Definition: indexidset.hh:223
Front-end for the grid manager of the finite element toolbox UG3.
Definition: uggrid.hh:208
size_t numBoundarySegments() const
Return the number of boundary segments.
Definition: uggrid.hh:312
void setRefinementType(RefinementType type)
Sets the type of grid refinement.
Definition: uggrid.hh:630
int getMark(const typename Traits::template Codim< 0 >::Entity &e) const
Query whether element is marked for refinement.
bool mark(int refCount, const typename Traits::template Codim< 0 >::Entity &e)
Mark element for refinement.
bool loadBalance(int minlevel=0)
Distributes this grid over the available nodes in a distributed machine.
bool loadBalance(const std::vector< Rank > &targetProcessors, unsigned int fromLevel, DataHandle &dataHandle)
Distributes the grid over the processes of a parallel machine, and sends data along with it.
Definition: uggrid.hh:521
void getChildrenOfSubface(const typename Traits::template Codim< 0 >::Entity &e, int elementSide, int maxl, std::vector< typename Traits::template Codim< 0 >::Entity > &childElements, std::vector< unsigned char > &childElementSides) const
Rudimentary substitute for a hierarchic iterator on faces.
UGGridFamily< dim > GridFamily
type of the used GridFamily for this grid
Definition: uggrid.hh:258
bool loadBalance(const std::vector< Rank > &targetProcessors, unsigned int fromLevel)
Distribute this grid over a distributed machine.
bool mark(const typename Traits::template Codim< 0 >::Entity &e, typename UG_NS< dim >::RefinementRule rule, int side=0)
Mark method accepting a UG refinement rule.
int maxLevel() const
const Traits::LevelIndexSet & levelIndexSet(int level) const
Access to the LevelIndexSets.
Definition: uggrid.hh:331
void setClosureType(ClosureType type)
Sets the type of grid refinement closure.
Definition: uggrid.hh:635
const Traits::LocalIdSet & localIdSet() const
Access to the LocalIdSet.
Definition: uggrid.hh:325
int size(int level, GeometryType type) const
number of entities per level and geometry type in this process
Definition: uggrid.hh:300
RefinementType
The different forms of grid refinement that UG supports.
Definition: uggrid.hh:614
@ COPY
New level consists of the refined elements and the unrefined ones, too.
Definition: uggrid.hh:618
@ LOCAL
New level consists only of the refined elements and the closure.
Definition: uggrid.hh:616
int size(GeometryType type) const
number of leaf entities per geometry type in this process
Definition: uggrid.hh:306
void setPosition(const typename Traits::template Codim< dim >::Entity &e, const FieldVector< double, dim > &pos)
Sets a vertex to a new position.
const Traits::GlobalIdSet & globalIdSet() const
Access to the GlobalIdSet.
Definition: uggrid.hh:319
void loadState(const std::string &filename)
Read entire grid hierarchy from disk.
bool loadBalance(DataHandle &dataHandle)
Distributes the grid and some data over the available nodes in a distributed machine.
Definition: uggrid.hh:442
Traits::template Codim< Seed::codimension >::Entity entity(const Seed &seed) const
Create an Entity from an EntitySeed.
Definition: uggrid.hh:283
void saveState(const std::string &filename) const
Save entire grid hierarchy to disk.
bool preAdapt()
returns true, if some elements might be coarsend during grid adaption, here always returns true
ClosureType
Decide whether to add a green closure to locally refined grid sections or not.
Definition: uggrid.hh:622
const Traits::LeafIndexSet & leafIndexSet() const
Access to the LeafIndexSet.
Definition: uggrid.hh:339
int size(int codim) const
number of leaf entities per codim in this process
Definition: uggrid.hh:294
A free function to provide the demangled class name of a given object or type as a string.
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.
A few common exception classes.
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
@ ForwardCommunication
communicate as given in InterfaceType
Definition: gridenums.hh:171
Implements an utility class that provides MPI's collective communication methods.
Helpers for dealing with MPI.
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
Specialize with 'true' if the grid implementation is thread safe, while it is not modified....
Definition: capabilities.hh:169
A traits struct that collects all associated types of one grid model.
Definition: grid.hh:1013
The specialization of the generic GridFactory for UGGrid.
|
Legal Statements / Impressum |
Hosted by TU Dresden |
generated with Hugo v0.111.3
(Nov 23, 23:29, 2024)