VTK
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions
vtkPBGLVertexColoring Class Reference

Compute a vertex coloring for a distributed, undirected vtkGraph, where each vertex has a color distinct from the colors of its adjacent vertices. More...

#include <vtkPBGLVertexColoring.h>

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List of all members.

Public Types

typedef vtkGraphAlgorithm Superclass

Public Member Functions

virtual int IsA (const char *type)
vtkPBGLVertexColoringNewInstance () const
void PrintSelf (ostream &os, vtkIndent indent)
virtual void SetBlockSize (vtkIdType)
virtual vtkIdType GetBlockSize ()
virtual void SetColorArrayName (const char *)

Static Public Member Functions

static vtkPBGLVertexColoringNew ()
static int IsTypeOf (const char *type)
static vtkPBGLVertexColoringSafeDownCast (vtkObjectBase *o)

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 vtkPBGLVertexColoring ()
 ~vtkPBGLVertexColoring ()
virtual int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int FillInputPortInformation (int port, vtkInformation *info)
virtual int FillOutputPortInformation (int port, vtkInformation *info)

Detailed Description

Compute a vertex coloring for a distributed, undirected vtkGraph, where each vertex has a color distinct from the colors of its adjacent vertices.

This VTK class uses the Parallel BGL's implementation of Boman et al's parallel vertex coloring algorithm.

Tests:
vtkPBGLVertexColoring (Tests)

Definition at line 44 of file vtkPBGLVertexColoring.h.


Member Typedef Documentation

Reimplemented from vtkGraphAlgorithm.

Definition at line 48 of file vtkPBGLVertexColoring.h.


Constructor & Destructor Documentation


Member Function Documentation

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkGraphAlgorithm.

static int vtkPBGLVertexColoring::IsTypeOf ( const char *  name) [static]

Return 1 if this class type 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 vtkGraphAlgorithm.

virtual int vtkPBGLVertexColoring::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 vtkGraphAlgorithm.

Reimplemented from vtkGraphAlgorithm.

virtual vtkObjectBase* vtkPBGLVertexColoring::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkGraphAlgorithm.

Reimplemented from vtkGraphAlgorithm.

void vtkPBGLVertexColoring::PrintSelf ( ostream &  os,
vtkIndent  indent 
) [virtual]

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 vtkGraphAlgorithm.

virtual void vtkPBGLVertexColoring::SetBlockSize ( vtkIdType  ) [virtual]

Sets the block size of the algorithm, which is the number of vertices whose colors will be assigned before the processes resynchronize.

Retrieve the block size of the algorithm.

virtual void vtkPBGLVertexColoring::SetColorArrayName ( const char *  ) [virtual]

Set the name of the vertex color output array, which contains the color of each vertex (a non-negative value). If no color array name is set then the name 'Color' is used.

virtual int vtkPBGLVertexColoring::RequestData ( vtkInformation request,
vtkInformationVector **  inputVector,
vtkInformationVector outputVector 
) [protected, virtual]

This is called by the superclass. This is the method you should override.

Reimplemented from vtkGraphAlgorithm.

virtual int vtkPBGLVertexColoring::FillInputPortInformation ( int  port,
vtkInformation info 
) [protected, virtual]

Fill the input port information objects for this algorithm. This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkGraphAlgorithm.

virtual int vtkPBGLVertexColoring::FillOutputPortInformation ( int  port,
vtkInformation info 
) [protected, virtual]

Fill the output port information objects for this algorithm. This is invoked by the first call to GetOutputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkGraphAlgorithm.


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