/usr/include/paraview/vtkPOrderStatistics.h is in paraview-dev 5.1.2+dfsg1-2.
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 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkPOrderStatistics.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 2011 Sandia Corporation.
Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
// .NAME vtkPOrderStatistics - A class for parallel univariate order statistics
// .SECTION Description
// vtkPOrderStatistics is vtkOrderStatistics subclass for parallel datasets.
// It learns and derives the global statistical model on each node, but assesses each
// individual data points on the node that owns it.
// .NOTE: It is assumed that the keys in the histogram table be contained in the set {0,...,n-1}
// of successive integers, where n is the number of rows of the summary table.
// If this requirement is not fulfilled, then the outcome of the parallel update of order
// tables is unpredictable but will most likely be a crash.
// Note that this requirement is consistent with the way histogram tables are constructed
// by the (serial) superclass and thus, if you are using this class as it is intended to be ran,
// then you do not have to worry about this requirement.
// .SECTION Thanks
// Thanks to Philippe Pebay from Sandia National Laboratories for implementing this class.
#ifndef vtkPOrderStatistics_h
#define vtkPOrderStatistics_h
#include "vtkFiltersParallelStatisticsModule.h" // For export macro
#include "vtkOrderStatistics.h"
#include <map> // STL Header
class vtkIdTypeArray;
class vtkMultiBlockDataSet;
class vtkMultiProcessController;
class VTKFILTERSPARALLELSTATISTICS_EXPORT vtkPOrderStatistics : public vtkOrderStatistics
{
public:
static vtkPOrderStatistics* New();
vtkTypeMacro(vtkPOrderStatistics, vtkOrderStatistics);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Get/Set the multiprocess controller. If no controller is set,
// single process is assumed.
virtual void SetController(vtkMultiProcessController*);
vtkGetObjectMacro(Controller, vtkMultiProcessController);
// Description:
// Execute the parallel calculations required by the Learn option.
virtual void Learn( vtkTable*,
vtkTable*,
vtkMultiBlockDataSet* );
protected:
vtkPOrderStatistics();
~vtkPOrderStatistics();
// Description:
// Reduce the collection of local histograms to the global one for data inputs
bool Reduce( vtkIdTypeArray*,
vtkDataArray* );
// Description:
// Reduce the collection of local histograms to the global one for string inputs
bool Reduce( vtkIdTypeArray*,
vtkIdType&,
char*,
std::map<vtkStdString,vtkIdType>& );
// Description:
// Broadcast reduced histogram to all processes in the case of string inputs
bool Broadcast( std::map<vtkStdString,vtkIdType>&,
vtkIdTypeArray*,
vtkStringArray*,
vtkIdType );
vtkMultiProcessController* Controller;
private:
vtkPOrderStatistics(const vtkPOrderStatistics&); // Not implemented.
void operator=(const vtkPOrderStatistics&); // Not implemented.
};
#endif
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