8859636672
VTK-m has been updated to replace old per device worklet testing executables with a device dependent shared library so that it's able to accept a device adapter at runtime. Meanwhile, it updates the testing infrastructure APIs. vtkm::cont::testing::Run function would call ForceDevice when needed and if users need the device adapter info at runtime, RunOnDevice function would pass the adapter into the functor. Optional Parser is bumped from 1.3 to 1.7.
256 lines
9.4 KiB
C++
256 lines
9.4 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 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
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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-NA0003525 with NTESS,
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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/ExtractPoints.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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class TestingExtractPoints
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{
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public:
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void TestUniformById() const
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{
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std::cout << "Testing extract points structured by id:" << std::endl;
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using OutCellSetType = vtkm::cont::CellSetSingleType<>;
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// Input data set created
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vtkm::cont::DataSet dataset = MakeTestDataSet().Make3DUniformDataSet1();
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// Points to extract
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const int nPoints = 13;
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vtkm::Id pointids[nPoints] = { 0, 1, 2, 3, 4, 5, 10, 15, 20, 25, 50, 75, 100 };
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vtkm::cont::ArrayHandle<vtkm::Id> pointIds = vtkm::cont::make_ArrayHandle(pointids, nPoints);
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// Output dataset contains input coordinate system and point data
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vtkm::cont::DataSet outDataSet;
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outDataSet.AddCoordinateSystem(dataset.GetCoordinateSystem(0));
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// Output data set with cell set containing extracted points
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vtkm::worklet::ExtractPoints extractPoints;
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OutCellSetType outCellSet = extractPoints.Run(dataset.GetCellSet(0), pointIds);
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outDataSet.AddCellSet(outCellSet);
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VTKM_TEST_ASSERT(test_equal(outCellSet.GetNumberOfCells(), nPoints),
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"Wrong result for ExtractPoints");
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}
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void TestUniformByBox0() const
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{
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std::cout << "Testing extract points with implicit function (box):" << std::endl;
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using OutCellSetType = vtkm::cont::CellSetSingleType<>;
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// Input data set created
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vtkm::cont::DataSet dataset = MakeTestDataSet().Make3DUniformDataSet1();
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// Implicit function
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vtkm::Vec<vtkm::FloatDefault, 3> minPoint(1.f, 1.f, 1.f);
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vtkm::Vec<vtkm::FloatDefault, 3> maxPoint(3.f, 3.f, 3.f);
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bool extractInside = true;
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// Output dataset contains input coordinate system and point data
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vtkm::cont::DataSet outDataSet;
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outDataSet.AddCoordinateSystem(dataset.GetCoordinateSystem(0));
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// Output data set with cell set containing extracted points
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vtkm::worklet::ExtractPoints extractPoints;
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OutCellSetType outCellSet =
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extractPoints.Run(dataset.GetCellSet(0),
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dataset.GetCoordinateSystem("coords"),
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vtkm::cont::make_ImplicitFunctionHandle<vtkm::Box>(minPoint, maxPoint),
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extractInside);
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outDataSet.AddCellSet(outCellSet);
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VTKM_TEST_ASSERT(test_equal(outCellSet.GetNumberOfCells(), 27),
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"Wrong result for ExtractPoints");
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}
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void TestUniformByBox1() const
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{
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std::cout << "Testing extract points with implicit function (box):" << std::endl;
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using OutCellSetType = vtkm::cont::CellSetSingleType<>;
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// Input data set created
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vtkm::cont::DataSet dataset = MakeTestDataSet().Make3DUniformDataSet1();
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// Implicit function
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vtkm::Vec<vtkm::FloatDefault, 3> minPoint(1.f, 1.f, 1.f);
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vtkm::Vec<vtkm::FloatDefault, 3> maxPoint(3.f, 3.f, 3.f);
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bool extractInside = false;
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// Output dataset contains input coordinate system and point data
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vtkm::cont::DataSet outDataSet;
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outDataSet.AddCoordinateSystem(dataset.GetCoordinateSystem(0));
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// Output data set with cell set containing extracted points
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vtkm::worklet::ExtractPoints extractPoints;
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OutCellSetType outCellSet =
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extractPoints.Run(dataset.GetCellSet(0),
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dataset.GetCoordinateSystem("coords"),
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vtkm::cont::make_ImplicitFunctionHandle<vtkm::Box>(minPoint, maxPoint),
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extractInside);
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outDataSet.AddCellSet(outCellSet);
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VTKM_TEST_ASSERT(test_equal(outCellSet.GetNumberOfCells(), 98),
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"Wrong result for ExtractPoints");
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}
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void TestUniformBySphere() const
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{
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std::cout << "Testing extract points with implicit function (sphere):" << std::endl;
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using OutCellSetType = vtkm::cont::CellSetSingleType<>;
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// Input data set created
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vtkm::cont::DataSet dataset = MakeTestDataSet().Make3DUniformDataSet1();
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// Implicit function
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vtkm::Vec<vtkm::FloatDefault, 3> center(2.f, 2.f, 2.f);
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vtkm::FloatDefault radius(1.8f);
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bool extractInside = true;
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// Output dataset contains input coordinate system and point data
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vtkm::cont::DataSet outDataSet;
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outDataSet.AddCoordinateSystem(dataset.GetCoordinateSystem(0));
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// Output data set with cell set containing extracted points
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vtkm::worklet::ExtractPoints extractPoints;
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OutCellSetType outCellSet =
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extractPoints.Run(dataset.GetCellSet(0),
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dataset.GetCoordinateSystem("coords"),
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vtkm::cont::make_ImplicitFunctionHandle<vtkm::Sphere>(center, radius),
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extractInside);
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outDataSet.AddCellSet(outCellSet);
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VTKM_TEST_ASSERT(test_equal(outCellSet.GetNumberOfCells(), 27),
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"Wrong result for ExtractPoints");
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}
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void TestExplicitByBox0() const
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{
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std::cout << "Testing extract points with implicit function (box) on explicit:" << std::endl;
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using OutCellSetType = vtkm::cont::CellSetSingleType<>;
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// Input data set created
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vtkm::cont::DataSet dataset = MakeTestDataSet().Make3DExplicitDataSet5();
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// Implicit function
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vtkm::Vec<vtkm::FloatDefault, 3> minPoint(0.f, 0.f, 0.f);
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vtkm::Vec<vtkm::FloatDefault, 3> maxPoint(1.f, 1.f, 1.f);
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bool extractInside = true;
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// Output dataset contains input coordinate system and point data
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vtkm::cont::DataSet outDataSet;
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outDataSet.AddCoordinateSystem(dataset.GetCoordinateSystem(0));
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// Output data set with cell set containing extracted points
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vtkm::worklet::ExtractPoints extractPoints;
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OutCellSetType outCellSet =
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extractPoints.Run(dataset.GetCellSet(0),
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dataset.GetCoordinateSystem("coordinates"),
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vtkm::cont::make_ImplicitFunctionHandle<vtkm::Box>(minPoint, maxPoint),
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extractInside);
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outDataSet.AddCellSet(outCellSet);
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VTKM_TEST_ASSERT(test_equal(outCellSet.GetNumberOfCells(), 8),
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"Wrong result for ExtractPoints");
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}
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void TestExplicitByBox1() const
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{
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std::cout << "Testing extract points with implicit function (box) on explicit:" << std::endl;
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using OutCellSetType = vtkm::cont::CellSetSingleType<>;
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// Input data set created
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vtkm::cont::DataSet dataset = MakeTestDataSet().Make3DExplicitDataSet5();
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// Implicit function
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vtkm::Vec<vtkm::FloatDefault, 3> minPoint(0.f, 0.f, 0.f);
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vtkm::Vec<vtkm::FloatDefault, 3> maxPoint(1.f, 1.f, 1.f);
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bool extractInside = false;
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// Output dataset contains input coordinate system and point data
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vtkm::cont::DataSet outDataSet;
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outDataSet.AddCoordinateSystem(dataset.GetCoordinateSystem(0));
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// Output data set with cell set containing extracted points
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vtkm::worklet::ExtractPoints extractPoints;
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OutCellSetType outCellSet =
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extractPoints.Run(dataset.GetCellSet(0),
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dataset.GetCoordinateSystem("coordinates"),
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vtkm::cont::make_ImplicitFunctionHandle<vtkm::Box>(minPoint, maxPoint),
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extractInside);
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outDataSet.AddCellSet(outCellSet);
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VTKM_TEST_ASSERT(test_equal(outCellSet.GetNumberOfCells(), 3),
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"Wrong result for ExtractPoints");
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}
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void TestExplicitById() const
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{
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std::cout << "Testing extract points explicit by id:" << std::endl;
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using OutCellSetType = vtkm::cont::CellSetSingleType<>;
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// Input data set created
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vtkm::cont::DataSet dataset = MakeTestDataSet().Make3DExplicitDataSet5();
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// Points to extract
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const int nPoints = 6;
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vtkm::Id pointids[nPoints] = { 0, 4, 5, 7, 9, 10 };
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vtkm::cont::ArrayHandle<vtkm::Id> pointIds = vtkm::cont::make_ArrayHandle(pointids, nPoints);
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// Output dataset contains input coordinate system and point data
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vtkm::cont::DataSet outDataSet;
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outDataSet.AddCoordinateSystem(dataset.GetCoordinateSystem(0));
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// Output data set with cell set containing extracted points
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vtkm::worklet::ExtractPoints extractPoints;
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OutCellSetType outCellSet = extractPoints.Run(dataset.GetCellSet(0), pointIds);
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outDataSet.AddCellSet(outCellSet);
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VTKM_TEST_ASSERT(test_equal(outCellSet.GetNumberOfCells(), nPoints),
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"Wrong result for ExtractPoints");
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}
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void operator()() const
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{
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this->TestUniformById();
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this->TestUniformByBox0();
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this->TestUniformByBox1();
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this->TestUniformBySphere();
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this->TestExplicitById();
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this->TestExplicitByBox0();
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this->TestExplicitByBox1();
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}
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};
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int UnitTestExtractPoints(int argc, char* argv[])
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{
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return vtkm::cont::testing::Testing::Run(TestingExtractPoints(), argc, argv);
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}
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