65 lines
2.0 KiB
C++
65 lines
2.0 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkDIYUtilities.txx
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm 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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#ifndef vtkDIYUtilities_txx
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#define vtkDIYUtilities_txx
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#include "vtkDIYUtilities.h"
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#include "vtkCompositeDataIterator.h"
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#include "vtkCompositeDataSet.h"
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#include "vtkDataObject.h"
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#include "vtkDataSet.h"
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#include <map>
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#include <set>
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#include <vector>
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// clang-format off
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#include "vtk_diy2.h" // needed for DIY
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#include VTK_DIY2(diy/link.hpp)
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#include VTK_DIY2(diy/master.hpp)
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#include VTK_DIY2(diy/mpi.hpp)
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#include VTK_DIY2(diy/reduce-operations.hpp)
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// clang-format on
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//------------------------------------------------------------------------------
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template <class DataSetT>
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std::vector<DataSetT*> vtkDIYUtilities::GetDataSets(vtkDataObject* dobj)
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{
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VTK_LEGACY_REPLACED_BODY(
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vtkDIYUtilities::GetDataSets, "VTK 9.1", vtkCompositeDataSet::GetDataSets);
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return vtkCompositeDataSet::GetDataSets<DataSetT>(dobj);
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}
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//------------------------------------------------------------------------------
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template <class DummyT>
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void vtkDIYUtilities::Link(diy::Master& master, const diy::Assigner& assigner,
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const std::vector<std::map<int, DummyT>>& linksMap)
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{
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for (int localId = 0; localId < static_cast<int>(linksMap.size()); ++localId)
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{
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const auto& links = linksMap[localId];
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auto l = new diy::Link();
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for (const auto& pair : links)
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{
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int nid = pair.first;
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l->add_neighbor(diy::BlockID(nid, assigner.rank(nid)));
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}
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master.replace_link(localId, l);
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}
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}
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#endif
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