VTK  9.2.6
vtkKCoreDecomposition.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkKCoreDecomposition.h
5
6 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7 All rights reserved.
8 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the above copyright notice for more information.
13
14=========================================================================*/
15/*-------------------------------------------------------------------------
16 Copyright 2008 Sandia Corporation.
17 Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
18 the U.S. Government retains certain rights in this software.
19-------------------------------------------------------------------------*/
44#ifndef vtkKCoreDecomposition_h
45#define vtkKCoreDecomposition_h
46
47#include "vtkGraphAlgorithm.h"
48#include "vtkInfovisCoreModule.h" // For export macro
49
50class vtkIntArray;
51
52class VTKINFOVISCORE_EXPORT vtkKCoreDecomposition : public vtkGraphAlgorithm
53{
54public:
56
58 void PrintSelf(ostream& os, vtkIndent indent) override;
59
61
65 vtkSetStringMacro(OutputArrayName);
67
69
75 vtkSetMacro(UseInDegreeNeighbors, bool);
76 vtkGetMacro(UseInDegreeNeighbors, bool);
77 vtkBooleanMacro(UseInDegreeNeighbors, bool);
79
81
87 vtkSetMacro(UseOutDegreeNeighbors, bool);
88 vtkGetMacro(UseOutDegreeNeighbors, bool);
89 vtkBooleanMacro(UseOutDegreeNeighbors, bool);
91
93
98 vtkSetMacro(CheckInputGraph, bool);
99 vtkGetMacro(CheckInputGraph, bool);
100 vtkBooleanMacro(CheckInputGraph, bool);
102
103protected:
106
108
109private:
110 char* OutputArrayName;
111
112 bool UseInDegreeNeighbors;
113 bool UseOutDegreeNeighbors;
114 bool CheckInputGraph;
115
116 // K-core partitioning implementation
117 void Cores(vtkGraph* g, vtkIntArray* KCoreNumbers);
118
120 void operator=(const vtkKCoreDecomposition&) = delete;
121};
122
123#endif
Superclass for algorithms that produce only graph as output.
Base class for graph data types.
Definition: vtkGraph.h:296
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
dynamic, self-adjusting array of int
Definition: vtkIntArray.h:46
Compute the k-core decomposition of the input graph.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkKCoreDecomposition * New()
~vtkKCoreDecomposition() override
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.