mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-08 13:23:51 +00:00
73 lines
2.0 KiB
C++
73 lines
2.0 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_source_OscillatorSource_h
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#define vtk_m_source_OscillatorSource_h
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#include <vtkm/source/Source.h>
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#include <vtkm/worklet/OscillatorSource.h>
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namespace vtkm
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{
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namespace source
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{
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/**\brief An analytical, time-varying uniform dataset with a point based array
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*
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* The Execute method creates a complete structured dataset that have a
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* point field names 'scalars'
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*
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* This array is based on the coordinates and evaluates to a sum of time-varying
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* Gaussian exponentials specified in its configuration.
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*/
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class VTKM_SOURCE_EXPORT Oscillator final : public vtkm::source::Source
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{
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public:
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///Construct a Oscillator with Cell Dimensions
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VTKM_CONT
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Oscillator(vtkm::Id3 dims);
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VTKM_CONT
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void SetTime(vtkm::Float64 time);
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VTKM_CONT
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void AddPeriodic(vtkm::Float64 x,
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vtkm::Float64 y,
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vtkm::Float64 z,
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vtkm::Float64 radius,
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vtkm::Float64 omega,
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vtkm::Float64 zeta);
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VTKM_CONT
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void AddDamped(vtkm::Float64 x,
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vtkm::Float64 y,
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vtkm::Float64 z,
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vtkm::Float64 radius,
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vtkm::Float64 omega,
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vtkm::Float64 zeta);
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VTKM_CONT
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void AddDecaying(vtkm::Float64 x,
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vtkm::Float64 y,
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vtkm::Float64 z,
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vtkm::Float64 radius,
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vtkm::Float64 omega,
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vtkm::Float64 zeta);
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VTKM_CONT vtkm::cont::DataSet Execute() const;
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private:
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vtkm::Id3 Dims;
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vtkm::worklet::OscillatorSource Worklet;
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};
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}
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}
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#endif // vtk_m_source_Oscillator_h
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