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https://gitlab.kitware.com/vtk/vtk-m
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45 lines
1.6 KiB
C++
45 lines
1.6 KiB
C++
//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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//
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//============================================================================
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#ifndef vtk_m_filter_field_conversion_CellAverage_h
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#define vtk_m_filter_field_conversion_CellAverage_h
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#include <vtkm/filter/FilterField.h>
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#include <vtkm/filter/field_conversion/vtkm_filter_field_conversion_export.h>
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namespace vtkm
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{
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namespace filter
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{
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namespace field_conversion
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{
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/// \brief Point to cell interpolation filter.
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///
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/// CellAverage is a filter that transforms point data (i.e., data
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/// specified at cell points) into cell data (i.e., data specified per cell).
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/// The method of transformation is based on averaging the data
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/// values of all points used by particular cell.
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///
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/// The point field to convert comes from the active scalars.
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/// The default name for the output cell field is the same name as the input
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/// point field. The name can be overridden as always using the
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/// `SetOutputFieldName()` method.
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///
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class VTKM_FILTER_FIELD_CONVERSION_EXPORT CellAverage : public vtkm::filter::FilterField
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{
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private:
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VTKM_CONT vtkm::cont::DataSet DoExecute(const vtkm::cont::DataSet& input) override;
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};
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} // namespace field_conversion
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} // namespace filter
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} // namespace vtkm
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#endif // vtk_m_filter_field_conversion_CellAverage_h
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