VTK  9.1.0
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
vtkAbstractGridConnectivity Class Referenceabstract

A superclass that defines the interface to be implemented by all concrete grid connectivity classes. More...

#include <vtkAbstractGridConnectivity.h>

Inheritance diagram for vtkAbstractGridConnectivity:
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Collaboration diagram for vtkAbstractGridConnectivity:
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Public Types

typedef vtkObject Superclass
 

Public Member Functions

virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class.
 
vtkAbstractGridConnectivityNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
virtual void SetNumberOfGrids (const unsigned int N)=0
 Sets the total number of grids in the domain.
 
unsigned int GetNumberOfGrids ()
 Returns the total number of grids.
 
virtual void ComputeNeighbors ()=0
 Computes the grid neighboring topology for the domain.
 
virtual void CreateGhostLayers (const int N=1)=0
 Creates N layers of ghost layers where N is the number of cells that will be added to each grid.
 
vtkUnsignedCharArrayGetGhostedPointGhostArray (const int gridID)
 Returns the ghosted points ghost array for the grid associated with the given grid ID.
 
vtkUnsignedCharArrayGetGhostedCellGhostArray (const int gridID)
 Returns the ghosted cells ghost array for the grid associated with the given grid ID.
 
vtkPointDataGetGhostedGridPointData (const int gridID)
 Returns the ghosted grid point data for the grid associated with the given grid ID.
 
vtkCellDataGetGhostedGridCellData (const int gridID)
 Returns the ghosted grid cell data for the grid associated with the given grid ID.
 
vtkPointsGetGhostedPoints (const int gridID)
 Returns the ghosted grid points for the grid associated with the given grid ID.
 
virtual void SetNumberOfGhostLayers (unsigned int)
 Set/Get the number of ghost layers.
 
virtual unsigned int GetNumberOfGhostLayers ()
 Set/Get the number of ghost layers.
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 Turn debugging output on.
 
virtual void DebugOff ()
 Turn debugging output off.
 
bool GetDebug ()
 Get the value of the debug flag.
 
void SetDebug (bool debugFlag)
 Set the value of the debug flag.
 
virtual void Modified ()
 Update the modification time for this object.
 
virtual vtkMTimeType GetMTime ()
 Return this object's modified time.
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
vtkTypeBool HasObserver (unsigned long event)
 
vtkTypeBool HasObserver (const char *event)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
vtkCommandGetCommand (unsigned long tag)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
void RemoveObserver (vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
void RemoveObservers (unsigned long event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
void RemoveObservers (const char *event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
vtkTypeBool HasObserver (unsigned long event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
vtkTypeBool HasObserver (const char *event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events.
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events.
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 Allow user to set the AbortFlagOn() with the return value of the callback method.
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not.
 
int InvokeEvent (const char *event, void *callData)
 This method invokes an event and return whether the event was aborted or not.
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 Return the class name as a string.
 
virtual vtkTypeBool IsA (const char *name)
 Return 1 if this class is the same type of (or a subclass of) the named class.
 
virtual vtkIdType GetNumberOfGenerationsFromBase (const char *name)
 Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).
 
virtual void Delete ()
 Delete a VTK object.
 
virtual void FastDelete ()
 Delete a reference to this object.
 
void InitializeObjectBase ()
 
void Print (ostream &os)
 Print an object to an ostream.
 
virtual void Register (vtkObjectBase *o)
 Increase the reference count (mark as used by another object).
 
virtual void UnRegister (vtkObjectBase *o)
 Decrease the reference count (release by another object).
 
int GetReferenceCount ()
 Return the current reference count of this object.
 
void SetReferenceCount (int)
 Sets the reference count.
 
bool GetIsInMemkind () const
 A local state flag that remembers whether this object lives in the normal or extended memory space.
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses.
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses.
 

Static Public Member Functions

static vtkTypeBool IsTypeOf (const char *type)
 
static vtkAbstractGridConnectivitySafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
 
static void BreakOnError ()
 This method is called when vtkErrorMacro executes.
 
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed.
 
static void GlobalWarningDisplayOn ()
 This is a global flag that controls whether any debug, warning or error messages are displayed.
 
static void GlobalWarningDisplayOff ()
 This is a global flag that controls whether any debug, warning or error messages are displayed.
 
static int GetGlobalWarningDisplay ()
 This is a global flag that controls whether any debug, warning or error messages are displayed.
 
- Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool IsTypeOf (const char *name)
 Return 1 if this class type is the same type of (or a subclass of) the named class.
 
static vtkIdType GetNumberOfGenerationsFromBaseType (const char *name)
 Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).
 
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
 
static void SetMemkindDirectory (const char *directoryname)
 The name of a directory, ideally mounted -o dax, to memory map an extended memory space within.
 
static bool GetUsingMemkind ()
 A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space.
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkAbstractGridConnectivity ()
 
 ~vtkAbstractGridConnectivity () override
 
virtual void FillGhostArrays (const int gridId, vtkUnsignedCharArray *nodesArray, vtkUnsignedCharArray *cellsArray)=0
 Fills the ghost arrays for the given grid.
 
void RegisterGridGhostArrays (const int gridID, vtkUnsignedCharArray *nodesArray, vtkUnsignedCharArray *cellsArray)
 Registers the ghostarrays for the given grid.
 
void RegisterFieldData (const int gridID, vtkPointData *PointData, vtkCellData *CellData)
 Registers the grid's field data, i.e., the node and cell data.
 
void RegisterGridNodes (const int gridID, vtkPoints *nodes)
 Registers the grid nodes for the grid associated with the given gridID.
 
void AllocateUserRegisterDataStructures ()
 Allocate/De-allocate the data-structures where the user-supplied grids will be registered.
 
void DeAllocateUserRegisterDataStructures ()
 Allocate/De-allocate the data-structures where the user-supplied grids will be registered.
 
void AllocateInternalDataStructures ()
 Allocated/De-allocate the data-structures where the ghosted grid data will be stored.
 
void DeAllocateInternalDataStructures ()
 Allocated/De-allocate the data-structures where the ghosted grid data will be stored.
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
 ~vtkObject () override
 
void RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr)
 These methods allow a command to exclusively grab all events.
 
void InternalReleaseFocus ()
 These methods allow a command to exclusively grab all events.
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void RegisterInternal (vtkObjectBase *, vtkTypeBool check)
 
virtual void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

unsigned int NumberOfGrids
 
unsigned int NumberOfGhostLayers
 
std::vector< vtkUnsignedCharArray * > GridPointGhostArrays
 
std::vector< vtkUnsignedCharArray * > GridCellGhostArrays
 
std::vector< vtkPointData * > GridPointData
 
std::vector< vtkCellData * > GridCellData
 
std::vector< vtkPoints * > GridPoints
 
bool AllocatedGhostDataStructures
 
std::vector< vtkPointData * > GhostedGridPointData
 
std::vector< vtkCellData * > GhostedGridCellData
 
std::vector< vtkUnsignedCharArray * > GhostedPointGhostArray
 
std::vector< vtkUnsignedCharArray * > GhostedCellGhostArray
 
std::vector< vtkPoints * > GhostedGridPoints
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t > ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Additional Inherited Members

- Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction GetCurrentMallocFunction ()
 
static vtkReallocingFunction GetCurrentReallocFunction ()
 
static vtkFreeingFunction GetCurrentFreeFunction ()
 
static vtkFreeingFunction GetAlternateFreeFunction ()
 

Detailed Description

A superclass that defines the interface to be implemented by all concrete grid connectivity classes.

Grid connectivity classes provide the mechanism to achieve the following:

See also
vtkStructuredGridConnectivity vtkStructuredAMRGridConnectivity

Definition at line 63 of file vtkAbstractGridConnectivity.h.

Member Typedef Documentation

◆ Superclass

Definition at line 66 of file vtkAbstractGridConnectivity.h.

Constructor & Destructor Documentation

◆ vtkAbstractGridConnectivity()

vtkAbstractGridConnectivity::vtkAbstractGridConnectivity ( )
protected

◆ ~vtkAbstractGridConnectivity()

vtkAbstractGridConnectivity::~vtkAbstractGridConnectivity ( )
overrideprotected

Member Function Documentation

◆ IsTypeOf()

static vtkTypeBool vtkAbstractGridConnectivity::IsTypeOf ( const char *  type)
static

◆ IsA()

virtual vtkTypeBool vtkAbstractGridConnectivity::IsA ( const char *  name)
virtual

Return 1 if this class is the same type of (or a subclass of) the named class.

Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkObjectBase.

Reimplemented in vtkStructuredAMRGridConnectivity, vtkStructuredGridConnectivity, and vtkPStructuredGridConnectivity.

◆ SafeDownCast()

static vtkAbstractGridConnectivity * vtkAbstractGridConnectivity::SafeDownCast ( vtkObjectBase o)
static

◆ NewInstanceInternal()

virtual vtkObjectBase * vtkAbstractGridConnectivity::NewInstanceInternal ( ) const
protectedvirtual

◆ NewInstance()

vtkAbstractGridConnectivity * vtkAbstractGridConnectivity::NewInstance ( ) const

◆ PrintSelf()

void vtkAbstractGridConnectivity::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
overridevirtual

Methods invoked by print to print information about the object including superclasses.

Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkObject.

Reimplemented in vtkStructuredAMRGridConnectivity, vtkStructuredGridConnectivity, and vtkPStructuredGridConnectivity.

◆ SetNumberOfGhostLayers()

virtual void vtkAbstractGridConnectivity::SetNumberOfGhostLayers ( unsigned int  )
virtual

Set/Get the number of ghost layers.

◆ GetNumberOfGhostLayers()

virtual unsigned int vtkAbstractGridConnectivity::GetNumberOfGhostLayers ( )
virtual

Set/Get the number of ghost layers.

◆ SetNumberOfGrids()

virtual void vtkAbstractGridConnectivity::SetNumberOfGrids ( const unsigned int  N)
pure virtual

Sets the total number of grids in the domain.

Note: This method is implemented by concrete classes. NOTE: Concrete classes implementing this pure virtual method must set the number of grids and call AllocateUserRegisterDataStructures in addition to defining any other additional functionality.

Implemented in vtkStructuredAMRGridConnectivity, vtkStructuredGridConnectivity, and vtkPStructuredGridConnectivity.

◆ GetNumberOfGrids()

unsigned int vtkAbstractGridConnectivity::GetNumberOfGrids ( )
inline

Returns the total number of grids.

Definition at line 89 of file vtkAbstractGridConnectivity.h.

◆ ComputeNeighbors()

virtual void vtkAbstractGridConnectivity::ComputeNeighbors ( )
pure virtual

Computes the grid neighboring topology for the domain.

Implemented in vtkStructuredAMRGridConnectivity, vtkStructuredGridConnectivity, and vtkPStructuredGridConnectivity.

◆ CreateGhostLayers()

virtual void vtkAbstractGridConnectivity::CreateGhostLayers ( const int  N = 1)
pure virtual

Creates N layers of ghost layers where N is the number of cells that will be added to each grid.

If no parameter is supplied, N has a nominal value of 1, in which case 1 layer of cells would be added. NOTE: This method is implemented by concrete implementations

Implemented in vtkStructuredAMRGridConnectivity, vtkStructuredGridConnectivity, and vtkPStructuredGridConnectivity.

◆ GetGhostedPointGhostArray()

vtkUnsignedCharArray * vtkAbstractGridConnectivity::GetGhostedPointGhostArray ( const int  gridID)
inline

Returns the ghosted points ghost array for the grid associated with the given grid ID.

The return pointer is a shallow-copy of the internal data-structure. The pointer may be nullptr iff there is no ghosted points ghost array for the requested grid.

Definition at line 213 of file vtkAbstractGridConnectivity.h.

◆ GetGhostedCellGhostArray()

vtkUnsignedCharArray * vtkAbstractGridConnectivity::GetGhostedCellGhostArray ( const int  gridID)
inline

Returns the ghosted cells ghost array for the grid associated with the given grid ID.

The return pointer is a shallow-copy of the internal data-structure. The pointer may be nullptr iff there is no ghosted cells ghost array for the requested grid.

Definition at line 230 of file vtkAbstractGridConnectivity.h.

◆ GetGhostedGridPointData()

vtkPointData * vtkAbstractGridConnectivity::GetGhostedGridPointData ( const int  gridID)
inline

Returns the ghosted grid point data for the grid associated with the given grid ID.

The return pointer is a shallow-copy of the internal data-structure. The pointer may be nullptr iff there is no ghosted point data for the requested grid.

Definition at line 246 of file vtkAbstractGridConnectivity.h.

◆ GetGhostedGridCellData()

vtkCellData * vtkAbstractGridConnectivity::GetGhostedGridCellData ( const int  gridID)
inline

Returns the ghosted grid cell data for the grid associated with the given grid ID.

The return pointer is a shallow-copy of the internal data-structure. The pointer may be nullptr iff there is no ghosted cell data for the requested grid.

Definition at line 262 of file vtkAbstractGridConnectivity.h.

◆ GetGhostedPoints()

vtkPoints * vtkAbstractGridConnectivity::GetGhostedPoints ( const int  gridID)
inline

Returns the ghosted grid points for the grid associated with the given grid ID.

The return pointer is a shallow-copy of the internal data structure. The pointer may be nullptr iff there are no ghosted points created for the requested grid.

Definition at line 278 of file vtkAbstractGridConnectivity.h.

◆ FillGhostArrays()

virtual void vtkAbstractGridConnectivity::FillGhostArrays ( const int  gridId,
vtkUnsignedCharArray nodesArray,
vtkUnsignedCharArray cellsArray 
)
protectedpure virtual

Fills the ghost arrays for the given grid.

Implemented in vtkStructuredAMRGridConnectivity, and vtkStructuredGridConnectivity.

◆ RegisterGridGhostArrays()

void vtkAbstractGridConnectivity::RegisterGridGhostArrays ( const int  gridID,
vtkUnsignedCharArray nodesArray,
vtkUnsignedCharArray cellsArray 
)
inlineprotected

Registers the ghostarrays for the given grid.

Definition at line 419 of file vtkAbstractGridConnectivity.h.

◆ RegisterFieldData()

void vtkAbstractGridConnectivity::RegisterFieldData ( const int  gridID,
vtkPointData PointData,
vtkCellData CellData 
)
inlineprotected

Registers the grid's field data, i.e., the node and cell data.

Definition at line 436 of file vtkAbstractGridConnectivity.h.

◆ RegisterGridNodes()

void vtkAbstractGridConnectivity::RegisterGridNodes ( const int  gridID,
vtkPoints nodes 
)
inlineprotected

Registers the grid nodes for the grid associated with the given gridID.

Definition at line 472 of file vtkAbstractGridConnectivity.h.

◆ AllocateUserRegisterDataStructures()

void vtkAbstractGridConnectivity::AllocateUserRegisterDataStructures ( )
inlineprotected

Allocate/De-allocate the data-structures where the user-supplied grids will be registered.

Definition at line 294 of file vtkAbstractGridConnectivity.h.

◆ DeAllocateUserRegisterDataStructures()

void vtkAbstractGridConnectivity::DeAllocateUserRegisterDataStructures ( )
inlineprotected

Allocate/De-allocate the data-structures where the user-supplied grids will be registered.

Definition at line 307 of file vtkAbstractGridConnectivity.h.

◆ AllocateInternalDataStructures()

void vtkAbstractGridConnectivity::AllocateInternalDataStructures ( )
inlineprotected

Allocated/De-allocate the data-structures where the ghosted grid data will be stored.

Definition at line 354 of file vtkAbstractGridConnectivity.h.

◆ DeAllocateInternalDataStructures()

void vtkAbstractGridConnectivity::DeAllocateInternalDataStructures ( )
inlineprotected

Allocated/De-allocate the data-structures where the ghosted grid data will be stored.

Definition at line 367 of file vtkAbstractGridConnectivity.h.

Member Data Documentation

◆ NumberOfGrids

unsigned int vtkAbstractGridConnectivity::NumberOfGrids
protected

Definition at line 189 of file vtkAbstractGridConnectivity.h.

◆ NumberOfGhostLayers

unsigned int vtkAbstractGridConnectivity::NumberOfGhostLayers
protected

Definition at line 190 of file vtkAbstractGridConnectivity.h.

◆ GridPointGhostArrays

std::vector<vtkUnsignedCharArray*> vtkAbstractGridConnectivity::GridPointGhostArrays
protected

Definition at line 193 of file vtkAbstractGridConnectivity.h.

◆ GridCellGhostArrays

std::vector<vtkUnsignedCharArray*> vtkAbstractGridConnectivity::GridCellGhostArrays
protected

Definition at line 194 of file vtkAbstractGridConnectivity.h.

◆ GridPointData

std::vector<vtkPointData*> vtkAbstractGridConnectivity::GridPointData
protected

Definition at line 195 of file vtkAbstractGridConnectivity.h.

◆ GridCellData

std::vector<vtkCellData*> vtkAbstractGridConnectivity::GridCellData
protected

Definition at line 196 of file vtkAbstractGridConnectivity.h.

◆ GridPoints

std::vector<vtkPoints*> vtkAbstractGridConnectivity::GridPoints
protected

Definition at line 197 of file vtkAbstractGridConnectivity.h.

◆ AllocatedGhostDataStructures

bool vtkAbstractGridConnectivity::AllocatedGhostDataStructures
protected

Definition at line 200 of file vtkAbstractGridConnectivity.h.

◆ GhostedGridPointData

std::vector<vtkPointData*> vtkAbstractGridConnectivity::GhostedGridPointData
protected

Definition at line 201 of file vtkAbstractGridConnectivity.h.

◆ GhostedGridCellData

std::vector<vtkCellData*> vtkAbstractGridConnectivity::GhostedGridCellData
protected

Definition at line 202 of file vtkAbstractGridConnectivity.h.

◆ GhostedPointGhostArray

std::vector<vtkUnsignedCharArray*> vtkAbstractGridConnectivity::GhostedPointGhostArray
protected

Definition at line 203 of file vtkAbstractGridConnectivity.h.

◆ GhostedCellGhostArray

std::vector<vtkUnsignedCharArray*> vtkAbstractGridConnectivity::GhostedCellGhostArray
protected

Definition at line 204 of file vtkAbstractGridConnectivity.h.

◆ GhostedGridPoints

std::vector<vtkPoints*> vtkAbstractGridConnectivity::GhostedGridPoints
protected

Definition at line 205 of file vtkAbstractGridConnectivity.h.


The documentation for this class was generated from the following file: