/usr/include/paraview/vtkDataSetGhostGenerator.h is in paraview-dev 5.0.1+dfsg1-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78  | /*=========================================================================
 Program:   Visualization Toolkit
 Module:    vtkDataSetGhostGenerator.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.
 =========================================================================*/
// .NAME vtkDataSetGhostGenerator.h -- Base class for ghost data generators
//
// .SECTION Description
//  An abstract class that provides common functionality and implements an
//  interface for all ghost data generators. Ghost data generators accept as
//  input a partitioned data-set, defined by a vtkMultiBlockDataSet, where each
//  block corresponds to a partition. The output consists of vtkMultiBlockDataSet
//  where each block holds the corresponding ghosted data-set. For more details,
//  see concrete implementations.
//
// .SECTION See Also
// vtkUniformGridGhostDataGenerator, vtkStructuredGridGhostDataGenerator,
// vtkRectilinearGridGhostDataGenerator
#ifndef vtkDataSetGhostGenerator_h
#define vtkDataSetGhostGenerator_h
#include "vtkFiltersGeometryModule.h" // For export macro
#include "vtkMultiBlockDataSetAlgorithm.h"
// Forward Declarations
class vtkInformation;
class vtkInformationVector;
class vtkMultiBlockDataSet;
class VTKFILTERSGEOMETRY_EXPORT vtkDataSetGhostGenerator:
  public vtkMultiBlockDataSetAlgorithm
{
public:
  vtkTypeMacro(vtkDataSetGhostGenerator,vtkMultiBlockDataSetAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
  // Description:
  // Set/Get for number of ghost layers to generate.
  vtkSetMacro( NumberOfGhostLayers, int );
  vtkGetMacro( NumberOfGhostLayers, int );
  // Standard VTK pipeline routines
  virtual int FillInputPortInformation(int port,vtkInformation *info);
  virtual int FillOutputPortInformation(int port, vtkInformation *info);
  virtual int RequestData(
      vtkInformation *rqst, vtkInformationVector **inputVector,
      vtkInformationVector* outputVector );
protected:
  vtkDataSetGhostGenerator();
  virtual ~vtkDataSetGhostGenerator();
  // Description:
  // Generate ghost layers. Implemented by concrete implementations.
  virtual void GenerateGhostLayers(
      vtkMultiBlockDataSet *in, vtkMultiBlockDataSet *out) = 0;
  int NumberOfGhostLayers;
private:
  vtkDataSetGhostGenerator(const vtkDataSetGhostGenerator&); // Not implemented
  void operator=(const vtkDataSetGhostGenerator&); // Not implemented
};
#endif /* vtkDataSetGhostGenerator_h */
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