241 lines
8.9 KiB
C++
241 lines
8.9 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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// 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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// Copyright 2014 Sandia Corporation.
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// Copyright 2014 UT-Battelle, LLC.
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// Copyright 2014 Los Alamos National Security.
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//
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// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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// the U.S. Government retains certain rights in this software.
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//
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// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
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// Laboratory (LANL), the U.S. Government retains certain rights in
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// this software.
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//============================================================================
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#include <vtkm/worklet/ExtractStructured.h>
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#include <vtkm/cont/DataSet.h>
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#include <vtkm/cont/testing/MakeTestDataSet.h>
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#include <vtkm/cont/testing/Testing.h>
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using vtkm::cont::testing::MakeTestDataSet;
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template <typename DeviceAdapter>
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class TestingExtractStructured
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{
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public:
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void TestUniform2D() const
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{
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std::cout << std::endl << std::endl;
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std::cout << "Testing extract structured uniform" << std::endl;
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typedef vtkm::cont::CellSetStructured<2> CellSetType;
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// Create the input uniform cell set
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vtkm::cont::DataSet dataSet = MakeTestDataSet().Make2DUniformDataSet1();
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CellSetType cellSet;
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dataSet.GetCellSet(0).CopyTo(cellSet);
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// Bounds and subsample
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vtkm::Id3 minBound(1,1,0);
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vtkm::Id3 maxBound(3,3,0);
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vtkm::Id3 sample(1,1,1);
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// Extract subset
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vtkm::worklet::ExtractStructured worklet;
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vtkm::cont::DataSet outDataSet = worklet.Run(
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cellSet,
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dataSet.GetCoordinateSystem(0),
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minBound,
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maxBound,
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sample,
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DeviceAdapter());
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VTKM_TEST_ASSERT(test_equal(outDataSet.GetCellSet(0).GetNumberOfPoints(), 9),
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"Wrong result for ExtractStructured worklet");
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VTKM_TEST_ASSERT(test_equal(outDataSet.GetCellSet(0).GetNumberOfCells(), 4),
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"Wrong result for ExtractStructured worklet");
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}
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void TestUniform3D0() const
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{
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std::cout << std::endl << std::endl;
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std::cout << "Testing extract structured uniform" << std::endl;
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typedef vtkm::cont::CellSetStructured<3> CellSetType;
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// Create the input uniform cell set
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vtkm::cont::DataSet dataSet = MakeTestDataSet().Make3DUniformDataSet1();
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CellSetType cellSet;
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dataSet.GetCellSet(0).CopyTo(cellSet);
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// Bounds and subsample
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vtkm::Id3 minBound(0,0,1);
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vtkm::Id3 maxBound(4,4,3);
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vtkm::Id3 sample(2,2,1);
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// Extract subset
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vtkm::worklet::ExtractStructured worklet;
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vtkm::cont::DataSet outDataSet = worklet.Run(
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cellSet,
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dataSet.GetCoordinateSystem(0),
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minBound,
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maxBound,
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sample,
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DeviceAdapter());
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VTKM_TEST_ASSERT(test_equal(outDataSet.GetCellSet(0).GetNumberOfPoints(), 27),
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"Wrong result for ExtractStructured worklet");
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VTKM_TEST_ASSERT(test_equal(outDataSet.GetCellSet(0).GetNumberOfCells(), 8),
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"Wrong result for ExtractStructured worklet");
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}
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void TestUniform3D1() const
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{
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std::cout << std::endl << std::endl;
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std::cout << "Testing extract structured uniform" << std::endl;
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typedef vtkm::cont::CellSetStructured<3> CellSetType;
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// Create the input uniform cell set
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vtkm::cont::DataSet dataSet = MakeTestDataSet().Make3DUniformDataSet1();
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CellSetType cellSet;
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dataSet.GetCellSet(0).CopyTo(cellSet);
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// Bounds and subsample
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vtkm::Id3 minBound(0,0,1);
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vtkm::Id3 maxBound(4,4,3);
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vtkm::Id3 sample(3,3,2);
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// Extract subset
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vtkm::worklet::ExtractStructured worklet;
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vtkm::cont::DataSet outDataSet = worklet.Run(
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cellSet,
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dataSet.GetCoordinateSystem(0),
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minBound,
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maxBound,
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sample,
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DeviceAdapter());
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VTKM_TEST_ASSERT(test_equal(outDataSet.GetCellSet(0).GetNumberOfPoints(), 75),
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"Wrong result for ExtractStructured worklet");
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VTKM_TEST_ASSERT(test_equal(outDataSet.GetCellSet(0).GetNumberOfCells(), 32),
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"Wrong result for ExtractStructured worklet");
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}
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void TestUniform3D2() const
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{
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std::cout << std::endl << std::endl;
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std::cout << "Testing extract structured uniform" << std::endl;
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typedef vtkm::cont::CellSetStructured<3> CellSetType;
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// Create the input uniform cell set
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vtkm::cont::DataSet dataSet = MakeTestDataSet().Make3DUniformDataSet1();
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CellSetType cellSet;
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dataSet.GetCellSet(0).CopyTo(cellSet);
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// Bounds and subsample
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vtkm::Id3 minBound(1,1,1);
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vtkm::Id3 maxBound(3,3,1);
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vtkm::Id3 sample(1,1,1);
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// Extract subset
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vtkm::worklet::ExtractStructured worklet;
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vtkm::cont::DataSet outDataSet = worklet.Run(
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cellSet,
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dataSet.GetCoordinateSystem(0),
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minBound,
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maxBound,
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sample,
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DeviceAdapter());
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VTKM_TEST_ASSERT(test_equal(outDataSet.GetCellSet(0).GetNumberOfPoints(), 9),
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"Wrong result for ExtractStructured worklet");
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VTKM_TEST_ASSERT(test_equal(outDataSet.GetCellSet(0).GetNumberOfCells(), 4),
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"Wrong result for ExtractStructured worklet");
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}
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void TestRectilinear2D() const
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{
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std::cout << std::endl << std::endl;
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std::cout << "Testing extract structured rectilinear" << std::endl;
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typedef vtkm::cont::CellSetStructured<2> CellSetType;
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// Create the input uniform cell set
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vtkm::cont::DataSet dataSet = MakeTestDataSet().Make2DRectilinearDataSet0();
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CellSetType cellSet;
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dataSet.GetCellSet(0).CopyTo(cellSet);
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// Bounds and subsample
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vtkm::Id3 minBound(0,0,0);
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vtkm::Id3 maxBound(1,1,0);
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vtkm::Id3 sample(1,1,1);
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// Extract subset
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vtkm::worklet::ExtractStructured worklet;
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vtkm::cont::DataSet outDataSet = worklet.Run(
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cellSet,
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dataSet.GetCoordinateSystem(0),
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minBound,
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maxBound,
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sample,
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DeviceAdapter());
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VTKM_TEST_ASSERT(test_equal(outDataSet.GetCellSet(0).GetNumberOfPoints(), 4),
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"Wrong result for ExtractStructured worklet");
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VTKM_TEST_ASSERT(test_equal(outDataSet.GetCellSet(0).GetNumberOfCells(), 1),
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"Wrong result for ExtractStructured worklet");
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}
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void TestRectilinear3D() const
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{
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std::cout << std::endl << std::endl;
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std::cout << "Testing extract structured rectilinear" << std::endl;
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typedef vtkm::cont::CellSetStructured<3> CellSetType;
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// Create the input uniform cell set
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vtkm::cont::DataSet dataSet = MakeTestDataSet().Make3DRectilinearDataSet0();
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CellSetType cellSet;
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dataSet.GetCellSet(0).CopyTo(cellSet);
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// Bounds and subsample
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vtkm::Id3 minBound(0,0,0);
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vtkm::Id3 maxBound(1,1,1);
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vtkm::Id3 sample(1,1,1);
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// Extract subset
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vtkm::worklet::ExtractStructured worklet;
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vtkm::cont::DataSet outDataSet = worklet.Run(
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cellSet,
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dataSet.GetCoordinateSystem(0),
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minBound,
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maxBound,
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sample,
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DeviceAdapter());
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VTKM_TEST_ASSERT(test_equal(outDataSet.GetCellSet(0).GetNumberOfPoints(), 8),
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"Wrong result for ExtractStructured worklet");
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VTKM_TEST_ASSERT(test_equal(outDataSet.GetCellSet(0).GetNumberOfCells(), 1),
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"Wrong result for ExtractStructured worklet");
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}
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void operator()() const
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{
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TestUniform2D();
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TestUniform3D0();
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TestUniform3D1();
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TestUniform3D2();
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TestRectilinear2D();
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TestRectilinear3D();
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}
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};
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int UnitTestExtractStructured(int, char *[])
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{
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return vtkm::cont::testing::Testing::Run(
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TestingExtractStructured<VTKM_DEFAULT_DEVICE_ADAPTER_TAG>());
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}
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