mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-19 10:35:42 +00:00
f8f41e0ef5
The enumerations in `vtkm::cont::Field::Association` were renamed in the previous commit. The old names still exist, but are deprecated. Change the rest of the code to use the new names.
97 lines
3.3 KiB
C++
97 lines
3.3 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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#ifndef vtk_m_cont_FieldRangeGlobalCompute_h
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#define vtk_m_cont_FieldRangeGlobalCompute_h
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#include <vtkm/cont/FieldRangeCompute.h>
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namespace vtkm
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{
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namespace cont
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{
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namespace detail
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{
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VTKM_CONT_EXPORT VTKM_CONT vtkm::cont::ArrayHandle<vtkm::Range> MergeRangesGlobal(
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const vtkm::cont::ArrayHandle<vtkm::Range>& range);
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} // namespace detail
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/// \brief utility functions to compute global ranges for dataset fields.
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///
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/// These functions compute global ranges for fields in a single DataSet or a
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/// PartitionedDataSet.
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/// In non-distributed environments, this is exactly same as `FieldRangeCompute`. In
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/// distributed environments, however, the range is computed locally on each rank
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/// and then a reduce-all collective is performed to reduces the ranges on all ranks.
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//{@
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/// Returns the range for a field from a dataset. If the field is not present, an empty
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/// ArrayHandle will be returned.
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VTKM_CONT_EXPORT
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VTKM_CONT
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vtkm::cont::ArrayHandle<vtkm::Range> FieldRangeGlobalCompute(
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const vtkm::cont::DataSet& dataset,
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const std::string& name,
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vtkm::cont::Field::Association assoc = vtkm::cont::Field::Association::Any);
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template <typename TypeList>
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VTKM_DEPRECATED(1.6, "FieldRangeGlobalCompute no longer supports TypeList.")
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VTKM_CONT vtkm::cont::ArrayHandle<vtkm::Range> FieldRangeGlobalCompute(
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const vtkm::cont::DataSet& dataset,
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const std::string& name,
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vtkm::cont::Field::Association assoc,
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TypeList)
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{
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VTKM_IS_LIST(TypeList);
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VTKM_DEPRECATED_SUPPRESS_BEGIN
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auto lrange = vtkm::cont::FieldRangeCompute(dataset, name, assoc, TypeList());
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VTKM_DEPRECATED_SUPPRESS_END
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return vtkm::cont::detail::MergeRangesGlobal(lrange);
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}
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//@}
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//{@
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/// Returns the range for a field from a PartitionedDataSet. If the field is
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/// not present on any of the partitions, an empty ArrayHandle will be
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/// returned. If the field is present on some partitions, but not all, those
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/// partitions without the field are skipped.
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///
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/// The returned array handle will have as many values as the maximum number of
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/// components for the selected field across all partitions.
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VTKM_CONT_EXPORT
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VTKM_CONT
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vtkm::cont::ArrayHandle<vtkm::Range> FieldRangeGlobalCompute(
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const vtkm::cont::PartitionedDataSet& pds,
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const std::string& name,
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vtkm::cont::Field::Association assoc = vtkm::cont::Field::Association::Any);
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template <typename TypeList>
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VTKM_DEPRECATED(1.6, "FieldRangeGlobalCompute no longer supports TypeList.")
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VTKM_CONT vtkm::cont::ArrayHandle<vtkm::Range> FieldRangeGlobalCompute(
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const vtkm::cont::PartitionedDataSet& pds,
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const std::string& name,
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vtkm::cont::Field::Association assoc,
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TypeList)
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{
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VTKM_IS_LIST(TypeList);
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VTKM_DEPRECATED_SUPPRESS_BEGIN
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auto lrange = vtkm::cont::FieldRangeCompute(pds, name, assoc, TypeList());
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VTKM_DEPRECATED_SUPPRESS_END
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return vtkm::cont::detail::MergeRangesGlobal(lrange);
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}
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//@}
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}
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} // namespace vtkm::cont
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#endif
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