mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-10-05 09:59:12 +00:00
88 lines
3.5 KiB
C++
88 lines
3.5 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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#include <vtkm/Bounds.h>
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#include <vtkm/cont/BoundsCompute.h>
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#include <vtkm/cont/DataSet.h>
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#include <vtkm/cont/FieldRangeCompute.h>
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#include <vtkm/cont/MergePartitionedDataSet.h>
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#include <vtkm/cont/PartitionedDataSet.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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static void MergePartitionedDataSetTest()
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{
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vtkm::cont::testing::MakeTestDataSet testDataSet;
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vtkm::cont::PartitionedDataSet pds;
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vtkm::cont::DataSet TDset1 = testDataSet.Make2DUniformDataSet0();
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vtkm::cont::DataSet TDset2 = testDataSet.Make3DUniformDataSet0();
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pds.AppendPartition(TDset1);
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pds.AppendPartition(TDset2);
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vtkm::cont::DataSet mergedDataset = vtkm::cont::MergePartitionedDataSet(pds);
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VTKM_TEST_ASSERT(TDset1.GetNumberOfFields() == mergedDataset.GetNumberOfFields(),
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"Incorrect number of fields");
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VTKM_TEST_ASSERT(TDset2.GetNumberOfFields() == mergedDataset.GetNumberOfFields(),
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"Incorrect number of fields");
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VTKM_TEST_ASSERT(TDset1.GetNumberOfCoordinateSystems() ==
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mergedDataset.GetNumberOfCoordinateSystems(),
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"Incorrect number of coordinate systems");
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vtkm::Bounds Set1Bounds = TDset1.GetCoordinateSystem(0).GetBounds();
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vtkm::Bounds Set2Bounds = TDset2.GetCoordinateSystem(0).GetBounds();
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vtkm::Bounds GlobalBound;
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GlobalBound.Include(Set1Bounds);
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GlobalBound.Include(Set2Bounds);
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VTKM_TEST_ASSERT(vtkm::cont::BoundsCompute(mergedDataset) == GlobalBound,
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"Global bounds info incorrect");
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vtkm::Range MergedField1Range;
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vtkm::Range MergedField2Range;
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vtkm::Range Set1Field1Range;
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vtkm::Range Set1Field2Range;
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vtkm::Range Set2Field1Range;
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vtkm::Range Set2Field2Range;
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vtkm::Range Field1GlobeRange;
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vtkm::Range Field2GlobeRange;
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mergedDataset.GetField("pointvar").GetRange(&MergedField1Range);
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mergedDataset.GetField("cellvar").GetRange(&MergedField2Range);
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TDset1.GetField("pointvar").GetRange(&Set1Field1Range);
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TDset1.GetField("cellvar").GetRange(&Set1Field2Range);
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TDset2.GetField("pointvar").GetRange(&Set2Field1Range);
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TDset2.GetField("cellvar").GetRange(&Set2Field2Range);
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Field1GlobeRange.Include(Set1Field1Range);
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Field1GlobeRange.Include(Set2Field1Range);
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Field2GlobeRange.Include(Set1Field2Range);
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Field2GlobeRange.Include(Set2Field2Range);
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using vtkm::cont::FieldRangeCompute;
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VTKM_TEST_ASSERT(MergedField1Range == Field1GlobeRange, "Local field value range info incorrect");
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VTKM_TEST_ASSERT(MergedField2Range == Field2GlobeRange, "Local field value range info incorrect");
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VTKM_TEST_ASSERT(mergedDataset.GetNumberOfPoints() ==
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TDset1.GetNumberOfPoints() + TDset2.GetNumberOfPoints(),
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"Incorrect number of points");
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VTKM_TEST_ASSERT(mergedDataset.GetNumberOfCells() ==
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TDset1.GetNumberOfCells() + TDset2.GetNumberOfCells(),
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"Incorrect number of cells");
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}
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int UnitTestMergePartitionedDataSet(int argc, char* argv[])
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{
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return vtkm::cont::testing::Testing::Run(MergePartitionedDataSetTest, argc, argv);
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}
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