b2e20bf90e
The script fixed up most of the issues. However, there were some instances that the script was not able to pick up on. There were also some instances that still needed a means to select types.
189 lines
6.7 KiB
C++
189 lines
6.7 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/DispatcherMapTopology.h>
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#include <vtkm/worklet/WorkletMapTopology.h>
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#include <vtkm/worklet/CellAverage.h>
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#include <vtkm/worklet/PointAverage.h>
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#include <vtkm/Math.h>
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#include <vtkm/cont/DataSet.h>
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#include <vtkm/cont/internal/DeviceAdapterTag.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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namespace test_explicit
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{
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class MaxPointOrCellValue : public vtkm::worklet::WorkletMapPointToCell
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{
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public:
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using ControlSignature = void(FieldInCell inCells,
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FieldInPoint inPoints,
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CellSetIn topology,
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FieldOutCell outCells);
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using ExecutionSignature = void(_1, _4, _2, PointCount, CellShape, PointIndices);
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using InputDomain = _3;
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VTKM_CONT
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MaxPointOrCellValue() {}
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template <typename InCellType,
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typename OutCellType,
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typename InPointVecType,
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typename CellShapeTag,
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typename PointIndexType>
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VTKM_EXEC void operator()(const InCellType& cellValue,
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OutCellType& maxValue,
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const InPointVecType& pointValues,
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const vtkm::IdComponent& numPoints,
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const CellShapeTag& vtkmNotUsed(type),
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const PointIndexType& vtkmNotUsed(pointIDs)) const
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{
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//simple functor that returns the max of cellValue and pointValue
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maxValue = static_cast<OutCellType>(cellValue);
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for (vtkm::IdComponent pointIndex = 0; pointIndex < numPoints; ++pointIndex)
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{
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maxValue = vtkm::Max(maxValue, static_cast<OutCellType>(pointValues[pointIndex]));
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}
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}
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};
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}
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namespace
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{
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static void TestMaxPointOrCell();
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static void TestAvgPointToCell();
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static void TestAvgCellToPoint();
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void TestWorkletMapTopologyExplicit(vtkm::cont::DeviceAdapterId id)
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{
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std::cout << "Testing Topology Worklet ( Explicit ) on device adapter: " << id.GetName()
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<< std::endl;
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TestMaxPointOrCell();
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TestAvgPointToCell();
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TestAvgCellToPoint();
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}
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static void TestMaxPointOrCell()
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{
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std::cout << "Testing MaxPointOfCell worklet" << std::endl;
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vtkm::cont::testing::MakeTestDataSet testDataSet;
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vtkm::cont::DataSet dataSet = testDataSet.Make3DExplicitDataSet0();
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auto cellset = dataSet.GetCellSet(0).Cast<vtkm::cont::CellSetExplicit<>>();
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vtkm::cont::ArrayHandle<vtkm::Float32> result;
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vtkm::worklet::DispatcherMapTopology<::test_explicit::MaxPointOrCellValue> dispatcher;
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dispatcher.Invoke(
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dataSet.GetField("cellvar").GetData().ResetTypes(vtkm::TypeListTagFieldScalar()),
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dataSet.GetField("pointvar").GetData().ResetTypes(vtkm::TypeListTagFieldScalar()),
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&cellset,
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result);
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std::cout << "Make sure we got the right answer." << std::endl;
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VTKM_TEST_ASSERT(test_equal(result.GetPortalConstControl().Get(0), 100.1f),
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"Wrong result for PointToCellMax worklet");
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VTKM_TEST_ASSERT(test_equal(result.GetPortalConstControl().Get(1), 100.2f),
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"Wrong result for PointToCellMax worklet");
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}
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static void TestAvgPointToCell()
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{
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std::cout << "Testing AvgPointToCell worklet" << std::endl;
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vtkm::cont::testing::MakeTestDataSet testDataSet;
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vtkm::cont::DataSet dataSet = testDataSet.Make3DExplicitDataSet0();
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auto cellset = dataSet.GetCellSet();
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vtkm::cont::ArrayHandle<vtkm::Float32> result;
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vtkm::worklet::DispatcherMapTopology<vtkm::worklet::CellAverage> dispatcher;
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dispatcher.Invoke(&cellset, dataSet.GetField("pointvar"), &result);
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std::cout << "Make sure we got the right answer." << std::endl;
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VTKM_TEST_ASSERT(test_equal(result.GetPortalConstControl().Get(0), 20.1333f),
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"Wrong result for PointToCellAverage worklet");
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VTKM_TEST_ASSERT(test_equal(result.GetPortalConstControl().Get(1), 35.2f),
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"Wrong result for PointToCellAverage worklet");
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std::cout << "Try to invoke with an input array of the wrong size." << std::endl;
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bool exceptionThrown = false;
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try
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{
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dispatcher.Invoke(dataSet.GetCellSet(),
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dataSet.GetField("cellvar"), // should be pointvar
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result);
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}
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catch (vtkm::cont::ErrorBadValue& error)
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{
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std::cout << " Caught expected error: " << error.GetMessage() << std::endl;
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exceptionThrown = true;
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}
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VTKM_TEST_ASSERT(exceptionThrown, "Dispatcher did not throw expected exception.");
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}
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static void TestAvgCellToPoint()
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{
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std::cout << "Testing AvgCellToPoint worklet" << std::endl;
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vtkm::cont::testing::MakeTestDataSet testDataSet;
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vtkm::cont::DataSet dataSet = testDataSet.Make3DExplicitDataSet1();
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auto field = dataSet.GetField("cellvar");
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vtkm::cont::ArrayHandle<vtkm::Float32> result;
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vtkm::worklet::DispatcherMapTopology<vtkm::worklet::PointAverage> dispatcher;
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dispatcher.Invoke(dataSet.GetCellSet(), &field, result);
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std::cout << "Make sure we got the right answer." << std::endl;
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VTKM_TEST_ASSERT(test_equal(result.GetPortalConstControl().Get(0), 100.1f),
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"Wrong result for CellToPointAverage worklet");
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VTKM_TEST_ASSERT(test_equal(result.GetPortalConstControl().Get(1), 100.15f),
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"Wrong result for CellToPointAverage worklet");
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std::cout << "Try to invoke with an input array of the wrong size." << std::endl;
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bool exceptionThrown = false;
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try
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{
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dispatcher.Invoke(dataSet.GetCellSet(),
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dataSet.GetField("pointvar"), // should be cellvar
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result);
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}
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catch (vtkm::cont::ErrorBadValue& error)
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{
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std::cout << " Caught expected error: " << error.GetMessage() << std::endl;
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exceptionThrown = true;
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}
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VTKM_TEST_ASSERT(exceptionThrown, "Dispatcher did not throw expected exception.");
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}
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} // anonymous namespace
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int UnitTestWorkletMapTopologyExplicit(int argc, char* argv[])
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{
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return vtkm::cont::testing::Testing::RunOnDevice(TestWorkletMapTopologyExplicit, argc, argv);
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}
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