dox/Parallel/vtkPBGLRMATGraphSource.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkPBGLRMATGraphSource.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
/*-------------------------------------------------------------------------
  Copyright 2008 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
/* 
 * Copyright (C) 2008 The Trustees of Indiana University.
 * Use, modification and distribution is subject to the Boost Software
 * License, Version 1.0. (See http://www.boost.org/LICENSE_1_0.txt)
 */
#ifndef __vtkPBGLRMATGraphSource_h
#define __vtkPBGLRMATGraphSource_h

#include "vtkGraphAlgorithm.h"

class vtkGraph;
class vtkPVXMLElement;

class VTK_PARALLEL_EXPORT vtkPBGLRMATGraphSource : public vtkGraphAlgorithm
{
public:
  static vtkPBGLRMATGraphSource* New();
  vtkTypeMacro(vtkPBGLRMATGraphSource,vtkGraphAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);


  vtkGetMacro(NumberOfVertices, vtkIdType);

  virtual void SetNumberOfVertices(vtkIdType value);


  vtkGetMacro(NumberOfEdges, vtkIdType);
  vtkSetClampMacro(NumberOfEdges, vtkIdType, 0, VTK_LARGE_ID);

  void SetProbabilities(double A, double B, double C, double D);

  void GetProbabilities(double *A, double *B, double *C, double *D);


  vtkSetMacro(IncludeEdgeWeights, bool);
  vtkGetMacro(IncludeEdgeWeights, bool);
  vtkBooleanMacro(IncludeEdgeWeights, bool);


  vtkSetStringMacro(EdgeWeightArrayName);
  vtkGetStringMacro(EdgeWeightArrayName);


  vtkSetMacro(AllowSelfLoops, bool);
  vtkGetMacro(AllowSelfLoops, bool);
  vtkBooleanMacro(AllowSelfLoops, bool);


  vtkSetMacro(GeneratePedigreeIds, bool);
  vtkGetMacro(GeneratePedigreeIds, bool);
  vtkBooleanMacro(GeneratePedigreeIds, bool);


  vtkSetStringMacro(VertexPedigreeIdArrayName);
  vtkGetStringMacro(VertexPedigreeIdArrayName);


  vtkSetStringMacro(EdgePedigreeIdArrayName);
  vtkGetStringMacro(EdgePedigreeIdArrayName);


  vtkSetMacro(Seed, int);
  vtkGetMacro(Seed, int);

protected:
  vtkPBGLRMATGraphSource();
  ~vtkPBGLRMATGraphSource();
  vtkIdType NumberOfVertices;
  vtkIdType NumberOfEdges;
  double A;
  double B;
  double C;
  double D;
  bool IncludeEdgeWeights;
  bool AllowSelfLoops;
  bool GeneratePedigreeIds;
  int Seed;
  char* EdgeWeightArrayName;
  char* VertexPedigreeIdArrayName;
  char* EdgePedigreeIdArrayName;

  virtual int RequestData(
    vtkInformation*, 
    vtkInformationVector**, 
    vtkInformationVector*);


  virtual int RequestDataObject(vtkInformation*, 
                                vtkInformationVector** inputVector, 
                                vtkInformationVector* outputVector);

private:
  vtkPBGLRMATGraphSource(const vtkPBGLRMATGraphSource&); // Not implemented
  void operator=(const vtkPBGLRMATGraphSource&);   // Not implemented
};

#endif

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