Basic class for implementing a mesh with support for cells. More...

#include <gmpCellMesh.h>

Inheritance diagram for GmpCellMeshBase< Mesh, Vector >:

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Collaboration diagram for GmpCellMeshBase< Mesh, Vector >:

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Public Member Functions
	GmpCellMeshBase (GmSimulationData *simulation, QString id, QString description, const GmLogCategory &logger)
	Constructor. Will be called by the plugin loading code.

virtual	~GmpCellMeshBase ()
	Destructor.

virtual bool	hasCapability (QString capabilityName) const

virtual int	numCells () const

virtual int	numActiveCells () const

virtual const GmCell *	cell (int cellIndex) const

virtual GmCell *	cell (int cellIndex)

virtual const GmCellMeshTopology *	topology (bool create=true) const

virtual void	clearTopology ()

virtual bool	hasSolidElements () const

virtual const int *	numCellTypes () const

virtual const int *	numActiveCellTypes () const

virtual int	maxNumCellNodes () const

virtual int	maxNumCellGhostNodes () const

virtual int	maxTotalNumCellNodes () const

virtual void	ghostNodesUpdated (int nghost, int ntotal)

virtual void	activeCellUpdated (GmCellType type, bool active)

virtual QStringList	cellGroupIds () const

virtual int	numCellsInGroup (int groupIndex) const

virtual const GmCell *	cellInGroup (int groupIndex, int cellIndex) const

virtual GmCell *	cellInGroup (int groupIndex, int cellIndex)

virtual int	addCellGroup (QString groupName)

virtual bool	addCellsToGroup (int groupId, const QVector< int > &cellIds)

virtual bool	addCellsToGroup (int groupId, const QVector< QPair< int, int > > &cellIds)

virtual const QMap< QString, GmCellBoundary * > &	cellBoundaryGroups () const

virtual const QList< GmPropertySet * > &	propertySets () const

virtual int	propertySetIndex (QString id) const

virtual int	addCells (int *numCellTypes)

virtual QList< int >	addedCells () const

virtual void	clearAddedCells ()

virtual void	emitMeshChanged ()

virtual void	clear ()

virtual GmpCellMeshData< Vector > *	cellData ()

virtual size_t	cellMemory () const

virtual size_t	cellGroupsMemory () const

virtual size_t	cellBoundariesMemory () const

Public Member Functions inherited from GmpNodeMesh< Mesh, Vector >
	GmpNodeMesh (GmSimulationData *simulation, QString id, QString description, const GmLogCategory &logger)
	Constructor. Will be called by the plugin loading code.

virtual	~GmpNodeMesh ()
	Destructor.

virtual const char *	pluginName () const

virtual const char *	pluginType () const

virtual bool	useDualVectors () const

virtual void	pushProxy (lua_State *L, const GmLogCategory &logger)

virtual bool	loadPrivateData (LuaTable &table)
	See behaviour comments on the base class. When inheriting from this class, the idea is that this function does not need to be overridden. Only initCellData(), should be extended. If inheriting from GmpCellMeshBase, its initCellData() implementation requires that cellSize() and cellAllocator() be provided as well.

virtual GmValueInfo *	nodeCoordInfo () const

virtual GmValueAccessor *	nodeCoordAccessor (Unit desiredUnit, const GmLogCategory &logger) const

virtual int	numNodes () const

virtual int	numGhostNodes () const

virtual const QMap< QString, GmNodeSet * > &	nodeSets () const

virtual int	addNodes (int numNodes)

virtual int	addGhostNodes (int numNodes)

virtual size_t	nodeMemory () const

virtual size_t	nodeSetsMemory () const

virtual GmPCR *	pcrObject () const

Protected Member Functions
virtual GmpCellMeshData< Vector > *	initCellData (LuaTable &table, bool ghostSupport, bool ok)
	Method called by gmpNodeMesh::loadPrivateData() to initialize the cell data object. See the parameter description on the base class (GmpNodeMesh).

virtual GmpCellAllocator	cellAllocator (bool ghostSupport, bool hSupport) const =0
	Virtual function that should be overridden by derived classes. The ghostSupport parameter defines if ghost nodes support is desired or not. The hSupport is used for specifying if support for hierarchical elements is required (meshes must have eithar "normal" elements or hierarchical elements). If set to true, ghostSupport must also be set to true.

virtual int	cellSize (bool ghostSupport, bool hSupport) const =0
	Virtual function that should be overridden by derived classes to specify the concrete "sizeof" of the structure returned by the cellAllocator.

virtual bool	addStateGeometryData (GmStateDump *state, int groupId)

virtual bool	fillDumpControlMapData (QVariantMap *map, const GmLogCategory &logger)

virtual bool	dumpControlMapDataLoaded (QVariantMap *map, const GmLogCategory &logger)

Protected Member Functions inherited from GmpNodeMesh< Mesh, Vector >
virtual GmpMeshLoader< Vector > *	meshLoader ()
	Returns the mesh loader used to load mesh data. This function should be replaced for using a custom mesh loader.

virtual int	controlMapStateItemType ()

Protected Attributes
GmpCellMeshData< Vector >	_cd
	The complete cell data.

int	_oldNumCells
	The old number of cells that the mesh had before calls to addCells()

Protected Attributes inherited from GmpNodeMesh< Mesh, Vector >
GmpNodeMeshData< Vector >	_nd
	The complete node data.

GmPCR *	_pcr
	PCR object. Not stored inside _nd since that class does not have access to the model data for correctly destroying _pcr.

bool	_ownPcr
	Do we own the PCR object? (will be true if the object was instanced internally)

Detailed Description

template<class Mesh, template< class > class Vector>
class GmpCellMeshBase< Mesh, Vector >

Basic class for implementing a mesh with support for cells.

See comments on GmpNodeMesh for a basic rational for why this is a template class. The Mesh parameter should be a mesh class while Vector can be either GmSingleVector or GmDualVector.

Does not implement the needed virtual functions that are specific for a CellMesh / ElementMesh / XfemMesh. Those are delegated to subclasses of GmpCellMeshBase.

Member Function Documentation

◆ addStateGeometryData()

template<class Mesh , template< class > class Vector>

virtual bool GmpCellMeshBase< Mesh, Vector >::addStateGeometryData	(	GmStateDump *	state,
		int	groupId )

inlineprotectedvirtual

Reimplemented from GmpNodeMesh< Mesh, Vector >.

◆ cellAllocator()

template<class Mesh , template< class > class Vector>

virtual GmpCellAllocator GmpCellMeshBase< Mesh, Vector >::cellAllocator	(	bool	ghostSupport,
		bool	hSupport ) const

protectedpure virtual

Virtual function that should be overridden by derived classes. The ghostSupport parameter defines if ghost nodes support is desired or not. The hSupport is used for specifying if support for hierarchical elements is required (meshes must have eithar "normal" elements or hierarchical elements). If set to true, ghostSupport must also be set to true.

Implemented in GmpCellMesh< Vector >, and GmpElementMesh< Vector >.