/usr/include/vtk-7.1/vtkQuadraturePointInterpolator.h is in libvtk7-dev 7.1.1+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 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkQuadraturePointInterpolator.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.
=========================================================================*/
/**
* @class vtkQuadraturePointInterpolator
*
*
* Interpolates each scalar/vector field in a vtkUnstrcturedGrid
* on its input to a specific set of quadrature points. The
* set of quadrature points is specified per array via a
* dictionary (ie an instance of vtkInformationQuadratureSchemeDefinitionVectorKey).
* contained in the array. The interpolated fields are placed
* in FieldData along with a set of per cell indexes, that allow
* random access to a given cells quadrature points.
*
* @sa
* vtkQuadratureSchemeDefinition, vtkQuadraturePointsGenerator, vtkInformationQuadratureSchemeDefinitionVectorKey
*/
#ifndef vtkQuadraturePointInterpolator_h
#define vtkQuadraturePointInterpolator_h
#include "vtkFiltersGeneralModule.h" // For export macro
#include "vtkDataSetAlgorithm.h"
class vtkUnstructuredGrid;
class vtkInformation;
class vtkInformationVector;
class VTKFILTERSGENERAL_EXPORT vtkQuadraturePointInterpolator : public vtkDataSetAlgorithm
{
public:
static vtkQuadraturePointInterpolator *New();
vtkTypeMacro(vtkQuadraturePointInterpolator,vtkDataSetAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
protected:
int FillInputPortInformation(int port, vtkInformation *info) VTK_OVERRIDE;
int FillOutputPortInformation(int port, vtkInformation *info) VTK_OVERRIDE;
int RequestData(vtkInformation *req, vtkInformationVector **input, vtkInformationVector *output) VTK_OVERRIDE;
vtkQuadraturePointInterpolator();
~vtkQuadraturePointInterpolator() VTK_OVERRIDE;
private:
vtkQuadraturePointInterpolator(const vtkQuadraturePointInterpolator &) VTK_DELETE_FUNCTION;
void operator=(const vtkQuadraturePointInterpolator &) VTK_DELETE_FUNCTION;
//
void Clear();
//@{
/**
* Generate field data arrays that have all scalar/vector
* fields interpolated to the quadrature points. The type
* of quadrature used is found in the dictionary stored as
* meta data in each data array.
*/
int InterpolateFields(vtkUnstructuredGrid *usgOut);
};
//@}
#endif
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