ug4
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#include <global_multi_grid_refiner.h>
Public Member Functions | |
virtual bool | adaptivity_supported () const |
returns whether the refiner is able to perform adaptive refinement More... | |
void | assign_grid (MultiGrid &mg) |
void | assign_grid (MultiGrid *mg) |
virtual bool | coarsening_supported () const |
returns true, if the refiner supports coarsening. More... | |
virtual Grid * | get_associated_grid () |
DEPRECIATED! Use grid(). Has to return the associated grid. Pure virtual. More... | |
GlobalMultiGridRefiner (MultiGrid &mg, SPRefinementProjector projector=SPNULL) | |
GlobalMultiGridRefiner (SPRefinementProjector projector=SPNULL) | |
virtual Grid * | grid () |
Returns the grid associated with the refiner. More... | |
virtual void | grid_to_be_destroyed (Grid *grid) |
virtual MultiGrid * | multi_grid () |
virtual bool | save_marks_to_file (const char *filename) |
Writes the associated grid and marks to a file. Pure virtual. More... | |
virtual | ~GlobalMultiGridRefiner () |
Public Member Functions inherited from ug::IRefiner | |
virtual void | clear_marks () |
clears all marks. Default implementation is empty More... | |
bool | coarsen () |
Performs coarsening on the elements marked RM_COARSEN. More... | |
bool | debugging_enabled () const |
void | enable_debugging (bool enable) |
int | get_local_edge_mark (Face *f, Edge *e) const |
returns the local mark of the specified edge of the given face More... | |
int | get_local_edge_mark (Volume *vol, Edge *e) const |
returns the local mark of the specified edge of the given volume More... | |
int | get_local_face_mark (Volume *vol, Face *f) const |
returns the local mark of the specified face of the given volume More... | |
virtual RefinementMark | get_mark (GridObject *o) const |
returns the mark of the specified geometric object More... | |
IRefiner (SPRefinementProjector projector=SPNULL) | |
virtual bool | local_marks_supported () const |
returns true, if the refiner supports local marks. More... | |
template<class TIterator > | |
void | mark (const TIterator &iterBegin, const TIterator &iterEnd, RefinementMark refMark=RM_REFINE) |
marks all elements between iterBegin and iterEnd. More... | |
virtual bool | mark (GridObject *o, RefinementMark refMark=RM_REFINE) |
marks the specified geometric object More... | |
void | mark_neighborhood (size_t numIterations) |
marks the neighborhood of currently marked elements. More... | |
virtual void | mark_neighborhood (size_t numIterations, RefinementMark refMark, bool sideNbrsOnly) |
marks the neighborhood of currently marked elements. More... | |
template<class TElem > | |
bool | marked_closure (TElem *elem) const |
template<class TElem > | |
bool | marked_full (TElem *elem) const |
template<class TElem > | |
bool | marked_local (TElem *elem) const |
size_t | num_marked_edges () |
returns the number of (globally) marked edges on all levels of the hierarchy More... | |
size_t | num_marked_edges (std::vector< int > &numMarkedEdgesOut) |
returns the number of (globally) marked edges on all levels of the hierarchy More... | |
size_t | num_marked_elements () |
returns the number of (globally) marked grid-objects of highest dimension More... | |
size_t | num_marked_elements (std::vector< int > &numMarkedElemsOut) |
returns the number of (globally) marked grid-objects of highest dimension More... | |
size_t | num_marked_faces () |
returns the number of (globally) marked faces on all levels of the hierarchy More... | |
size_t | num_marked_faces (std::vector< int > &numMarkedFacesOut) |
returns the number of (globally) marked faces on all levels of the hierarchy More... | |
size_t | num_marked_volumes () |
returns the number of (globally) marked volumes on all levels of the hierarchy More... | |
size_t | num_marked_volumes (std::vector< int > &numMarkedVolsOut) |
returns the number of (globally) marked volumes on all levels of the hierarchy More... | |
SPRefinementProjector | projector () |
void | refine () |
Performs refinement on the marked elements. More... | |
void | set_adjusted_marks_debug_filename (const char *filename) |
sets a filename to which adjusted marks are saved during refinement / coarsening More... | |
void | set_projector (SPRefinementProjector projector) |
virtual | ~IRefiner () |
virtual bool | mark (Vertex *v, RefinementMark refMark=RM_REFINE) |
Marks an element for refinement. Default implementation is empty. More... | |
virtual bool | mark (Edge *e, RefinementMark refMark=RM_REFINE) |
Marks an element for refinement. Default implementation is empty. More... | |
virtual bool | mark (Face *f, RefinementMark refMark=RM_REFINE) |
Marks an element for refinement. Default implementation is empty. More... | |
virtual bool | mark (Volume *v, RefinementMark refMark=RM_REFINE) |
Marks an element for refinement. Default implementation is empty. More... | |
virtual void | mark_local (Face *e, int mark) |
Marks a face or volume for local refinement. More... | |
virtual void | mark_local (Volume *e, int mark) |
Marks a face or volume for local refinement. More... | |
virtual int | get_local_mark (Face *e) const |
returns the local mark of the specified face or volume. More... | |
virtual int | get_local_mark (Volume *e) const |
returns the local mark of the specified face or volume. More... | |
virtual RefinementMark | get_mark (Vertex *v) const |
Returns the mark of a given element. Default returns RM_REFINE. More... | |
virtual RefinementMark | get_mark (Edge *e) const |
Returns the mark of a given element. Default returns RM_REFINE. More... | |
virtual RefinementMark | get_mark (Face *f) const |
Returns the mark of a given element. Default returns RM_REFINE. More... | |
virtual RefinementMark | get_mark (Volume *v) const |
Returns the mark of a given element. Default returns RM_REFINE. More... | |
void | adaption_begins () |
notifies all listeners of the associated message-hub, that adaption begins / ends. More... | |
void | adaption_ends () |
notifies all listeners of the associated message-hub, that adaption begins / ends. More... | |
Public Member Functions inherited from ug::GridObserver | |
virtual void | elements_to_be_cleared (Grid *grid) |
virtual | ~GridObserver () |
virtual void | vertex_created (Grid *grid, Vertex *vrt, GridObject *pParent=NULL, bool replacesParent=false) |
Notified whenever a new element of the given type is created in the given grid. More... | |
virtual void | edge_created (Grid *grid, Edge *e, GridObject *pParent=NULL, bool replacesParent=false) |
Notified whenever a new element of the given type is created in the given grid. More... | |
virtual void | face_created (Grid *grid, Face *f, GridObject *pParent=NULL, bool replacesParent=false) |
Notified whenever a new element of the given type is created in the given grid. More... | |
virtual void | volume_created (Grid *grid, Volume *vol, GridObject *pParent=NULL, bool replacesParent=false) |
Notified whenever a new element of the given type is created in the given grid. More... | |
virtual void | vertex_to_be_erased (Grid *grid, Vertex *vrt, Vertex *replacedBy=NULL) |
Notified whenever an element of the given type is erased from the given grid. More... | |
virtual void | edge_to_be_erased (Grid *grid, Edge *e, Edge *replacedBy=NULL) |
Notified whenever an element of the given type is erased from the given grid. More... | |
virtual void | face_to_be_erased (Grid *grid, Face *f, Face *replacedBy=NULL) |
Notified whenever an element of the given type is erased from the given grid. More... | |
virtual void | volume_to_be_erased (Grid *grid, Volume *vol, Volume *replacedBy=NULL) |
Notified whenever an element of the given type is erased from the given grid. More... | |
virtual void | vertices_to_be_merged (Grid *grid, Vertex *target, Vertex *elem1, Vertex *elem2) |
Notified when two elements of the same type are going to be merged. More... | |
virtual void | edges_to_be_merged (Grid *grid, Edge *target, Edge *elem1, Edge *elem2) |
Notified when two elements of the same type are going to be merged. More... | |
virtual void | faces_to_be_merged (Grid *grid, Face *target, Face *elem1, Face *elem2) |
Notified when two elements of the same type are going to be merged. More... | |
virtual void | volumes_to_be_merged (Grid *grid, Volume *target, Volume *elem1, Volume *elem2) |
Notified when two elements of the same type are going to be merged. More... | |
Protected Member Functions | |
virtual void | num_marked_edges_local (std::vector< int > &numMarkedEdgesOut) |
returns the number of (globally) marked edges on this level of the hierarchy More... | |
template<class TElem > | |
void | num_marked_elems (std::vector< int > &numMarkedElemsOut) |
virtual void | num_marked_faces_local (std::vector< int > &numMarkedFacesOut) |
returns the number of (globally) marked faces on this level of the hierarchy More... | |
virtual void | num_marked_volumes_local (std::vector< int > &numMarkedVolsOut) |
returns the number of (globally) marked volumes on this level of the hierarchy More... | |
virtual void | perform_refinement () |
performs refinement on the marked elements. More... | |
virtual bool | refinement_is_allowed (Edge *elem) |
a callback that allows to deny refinement of special edges More... | |
virtual bool | refinement_is_allowed (Face *elem) |
a callback that allows to deny refinement of special faces More... | |
virtual bool | refinement_is_allowed (Vertex *elem) |
a callback that allows to deny refinement of special vertices More... | |
virtual bool | refinement_is_allowed (Volume *elem) |
a callback that allows to deny refinement of special volumes More... | |
virtual void | refinement_step_begins () |
this method helps derived classes to perform operations directly before actual element refinement is performed. More... | |
virtual void | refinement_step_ends () |
this method helps derived classes to perform operations directly after actual element refinement took place. More... | |
Protected Member Functions inherited from ug::IRefiner | |
virtual bool | perform_coarsening () |
Called by coarsen(). Derived classes sould implement their coarsen algorithm here. More... | |
void | set_message_hub (SPMessageHub msgHub) |
sets the message hub. More... | |
Protected Attributes | |
MultiGrid * | m_pMG |
Protected Attributes inherited from ug::IRefiner | |
bool | m_adaptionIsActive |
std::string | m_adjustedMarksDebugFilename |
bool | m_debuggingEnabled |
SPMessageHub | m_messageHub |
int | m_msgIdAdaption |
SPRefinementProjector | m_projector |
ug::GlobalMultiGridRefiner::GlobalMultiGridRefiner | ( | SPRefinementProjector | projector = SPNULL | ) |
ug::GlobalMultiGridRefiner::GlobalMultiGridRefiner | ( | MultiGrid & | mg, |
SPRefinementProjector | projector = SPNULL |
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References assign_grid(), and m_pMG.
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References m_pMG, and ug::Grid::unregister_observer().
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returns whether the refiner is able to perform adaptive refinement
pure virtual!
Implements ug::IRefiner.
void ug::GlobalMultiGridRefiner::assign_grid | ( | MultiGrid & | mg | ) |
Referenced by GlobalMultiGridRefiner().
void ug::GlobalMultiGridRefiner::assign_grid | ( | MultiGrid * | mg | ) |
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inlinevirtual |
DEPRECIATED! Use grid(). Has to return the associated grid. Pure virtual.
Implements ug::IRefiner.
References m_pMG.
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inlinevirtual |
Returns the grid associated with the refiner.
Pure virtual. Specify this method in derived classes!
Implements ug::IRefiner.
References m_pMG.
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Reimplemented from ug::GridObserver.
References m_pMG.
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returns the number of (globally) marked edges on this level of the hierarchy
Implements ug::IRefiner.
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References m_pMG, ug::MultiGrid::num(), ug::MultiGrid::num_levels(), and ug::MultiGrid::top_level().
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returns the number of (globally) marked faces on this level of the hierarchy
Implements ug::IRefiner.
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returns the number of (globally) marked volumes on this level of the hierarchy
Implements ug::IRefiner.
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performs refinement on the marked elements.
Implements ug::IRefiner.
References ug::MultiGrid::begin(), ug::MultiGrid::create(), ug::MultiGrid::create_by_cloning(), ug::MultiGrid::enable_hierarchical_insertion(), ug::Grid::enable_options(), ug::MultiGrid::end(), ug::FACEOPT_AUTOGENERATE_EDGES, ug::MultiGrid::get_child_vertex(), ug::Grid::get_edge(), ug::Grid::get_face(), ug::MultiGrid::get_grid_objects(), ug::GMAT_GLOBAL_REFINEMENT_BEGINS, ug::GMAT_GLOBAL_REFINEMENT_ENDS, GMGR_PROFILE, GMGR_PROFILE_END, GMGR_PROFILE_FUNC, ug::MultiGrid::hierarchical_insertion_enabled(), ug::LIB_GRID, LOG, ug::IRefiner::m_messageHub, m_pMG, ug::IRefiner::m_projector, ug::MultiGrid::num(), ug::Face::num_edges(), ug::Volume::num_edges(), ug::Grid::num_faces(), ug::Volume::num_faces(), ug::MultiGrid::num_levels(), ug::FaceVertices::num_vertices(), ug::VolumeVertices::num_vertices(), ug::Grid::num_volumes(), ug::Grid::option_is_enabled(), ug::IRefiner::projector(), ug::Volume::reference_object_id(), ug::Edge::refine(), ug::Face::refine(), ug::Volume::refine(), refinement_is_allowed(), refinement_step_begins(), refinement_step_ends(), ug::Grid::register_element(), ug::Grid::reserve(), ug::ROID_OCTAHEDRON, UG_DLOG, SmartPtr< T, FreePolicy >::valid(), ug::EdgeVertices::vertex(), ug::FaceVertices::vertex(), ug::VolumeVertices::vertex(), and ug::VOLOPT_AUTOGENERATE_FACES.
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a callback that allows to deny refinement of special edges
Reimplemented in ug::TParallelGlobalRefiner< GlobalSubdivisionMultiGridRefiner< TAPosition > >.
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inlineprotectedvirtual |
a callback that allows to deny refinement of special faces
Reimplemented in ug::TParallelGlobalRefiner< GlobalSubdivisionMultiGridRefiner< TAPosition > >.
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inlineprotectedvirtual |
a callback that allows to deny refinement of special vertices
Reimplemented in ug::TParallelGlobalRefiner< GlobalSubdivisionMultiGridRefiner< TAPosition > >.
Referenced by perform_refinement().
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inlineprotectedvirtual |
a callback that allows to deny refinement of special volumes
Reimplemented in ug::TParallelGlobalRefiner< GlobalSubdivisionMultiGridRefiner< TAPosition > >.
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inlineprotectedvirtual |
this method helps derived classes to perform operations directly before actual element refinement is performed.
Called from the refine() method in each refinement-iteration after collect_objects_for_refine(). Default implementation is empty.
Reimplemented in ug::TParallelGlobalRefiner< GlobalSubdivisionMultiGridRefiner< TAPosition > >.
Referenced by perform_refinement().
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inlineprotectedvirtual |
this method helps derived classes to perform operations directly after actual element refinement took place.
Called from the refine() method in each refinement-iteration after all scheduled elements had been refined. The refine process will either terminate after this method or will start a new iteration, if new elements had been marked during refine. Default implementation is empty.
Reimplemented in ug::GlobalSubdivisionMultiGridRefiner< TAPosition >, ug::ParallelGlobalSubdivisionRefiner< TAPosition >, and ug::TParallelGlobalRefiner< GlobalSubdivisionMultiGridRefiner< TAPosition > >.
Referenced by perform_refinement().
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Writes the associated grid and marks to a file. Pure virtual.
Elements should be assigned to subsets depending on their current refinement-mark.
Implements ug::IRefiner.
References ug::GridSubsetHandler::assign_subset(), ug::AssignGridToSubset(), ug::AssignSubsetColors(), ug::MultiGrid::begin(), ug::MultiGrid::end(), GMGR_PROFILE, m_pMG, ug::SubsetInfo::name, ug::MultiGrid::num_levels(), ug::SaveGridToFile(), ug::ISubsetHandler::subset_info(), and UG_THROW.
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Referenced by assign_grid(), get_associated_grid(), GlobalMultiGridRefiner(), ug::GlobalSubdivisionMultiGridRefiner< TAPosition >::GlobalSubdivisionMultiGridRefiner(), grid(), grid_to_be_destroyed(), multi_grid(), num_marked_elems(), perform_refinement(), save_marks_to_file(), and ~GlobalMultiGridRefiner().