/usr/include/paraview/vtkArrayNorm.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 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkArrayNorm.h
-------------------------------------------------------------------------
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) 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 vtkArrayNorm - Computes L-norms along one dimension of an array.
//
// .SECTION Description
// Given an input matrix (vtkTypedArray<double>), computes the L-norm for each
// vector along either dimension, storing the results in a dense output
// vector (1D vtkDenseArray<double>). The caller may optionally request the
// inverse norm as output (useful for subsequent normalization), and may limit
// the computation to a "window" of vector elements, to avoid data copying.
//
// .SECTION Thanks
// Developed by Timothy M. Shead (tshead@sandia.gov) at Sandia National Laboratories.
#ifndef vtkArrayNorm_h
#define vtkArrayNorm_h
#include "vtkInfovisCoreModule.h" // For export macro
#include "vtkArrayDataAlgorithm.h"
#include "vtkArrayRange.h"
class VTKINFOVISCORE_EXPORT vtkArrayNorm : public vtkArrayDataAlgorithm
{
public:
static vtkArrayNorm* New();
vtkTypeMacro(vtkArrayNorm, vtkArrayDataAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Controls the dimension along which norms will be computed. For input matrices,
// For input matrices, use "0" (rows) or "1" (columns). Default: 0
vtkGetMacro(Dimension, int);
vtkSetMacro(Dimension, int);
// Description:
// Controls the L-value. Default: 2
vtkGetMacro(L, int);
void SetL(int value);
// Description:
// Controls whether to invert output values. Default: false
vtkSetMacro(Invert, int);
vtkGetMacro(Invert, int);
//BTX
// Description:
// Defines an optional "window" used to compute the norm on a subset of the elements
// in a vector.
void SetWindow(const vtkArrayRange& window);
vtkArrayRange GetWindow();
protected:
vtkArrayNorm();
~vtkArrayNorm();
int RequestData(
vtkInformation*,
vtkInformationVector**,
vtkInformationVector*);
private:
vtkArrayNorm(const vtkArrayNorm&); // Not implemented
void operator=(const vtkArrayNorm&); // Not implemented
int Dimension;
int L;
int Invert;
vtkArrayRange Window;
//ETX
};
#endif
// VTK-HeaderTest-Exclude: vtkArrayNorm.h
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