5dd346007b
clang-format BinPack settings have been disabled to make sure that the VTK-m style guideline is obeyed.
195 lines
7.4 KiB
C++
195 lines
7.4 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 Sandia Corporation.
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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-AC04-94AL85000 with Sandia Corporation,
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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/filter/FieldMetadata.h>
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#include <vtkm/filter/FilterTraits.h>
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#include <vtkm/filter/PolicyDefault.h>
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#include <vtkm/filter/internal/ResolveFieldTypeAndExecute.h>
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#include <vtkm/filter/internal/ResolveFieldTypeAndMap.h>
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#include <vtkm/cont/Error.h>
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#include <vtkm/cont/ErrorBadAllocation.h>
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#include <vtkm/cont/ErrorExecution.h>
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#include <vtkm/cont/cuda/DeviceAdapterCuda.h>
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#include <vtkm/cont/tbb/DeviceAdapterTBB.h>
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namespace vtkm
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{
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namespace filter
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{
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//----------------------------------------------------------------------------
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template <class Derived>
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inline VTKM_CONT FilterDataSetWithField<Derived>::FilterDataSetWithField()
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: OutputFieldName()
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, CellSetIndex(0)
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, CoordinateSystemIndex(0)
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, Tracker(vtkm::cont::GetGlobalRuntimeDeviceTracker())
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{
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}
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//----------------------------------------------------------------------------
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template <class Derived>
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inline VTKM_CONT FilterDataSetWithField<Derived>::~FilterDataSetWithField()
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{
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}
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//-----------------------------------------------------------------------------
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template <typename Derived>
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inline VTKM_CONT ResultDataSet
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FilterDataSetWithField<Derived>::Execute(const vtkm::cont::DataSet& input,
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const std::string& inFieldName)
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{
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return this->Execute(input, input.GetField(inFieldName), vtkm::filter::PolicyDefault());
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}
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//-----------------------------------------------------------------------------
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template <typename Derived>
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inline VTKM_CONT ResultDataSet
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FilterDataSetWithField<Derived>::Execute(const vtkm::cont::DataSet& input,
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const vtkm::cont::Field& field)
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{
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return this->Execute(input, field, vtkm::filter::PolicyDefault());
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}
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//-----------------------------------------------------------------------------
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template <typename Derived>
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inline VTKM_CONT ResultDataSet
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FilterDataSetWithField<Derived>::Execute(const vtkm::cont::DataSet& input,
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const vtkm::cont::CoordinateSystem& field)
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{
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return this->Execute(input, field, vtkm::filter::PolicyDefault());
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}
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//-----------------------------------------------------------------------------
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template <typename Derived>
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template <typename DerivedPolicy>
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inline VTKM_CONT ResultDataSet
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FilterDataSetWithField<Derived>::Execute(const vtkm::cont::DataSet& input,
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const std::string& inFieldName,
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const vtkm::filter::PolicyBase<DerivedPolicy>& policy)
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{
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return this->Execute(input, input.GetField(inFieldName), policy);
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}
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//-----------------------------------------------------------------------------
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template <typename Derived>
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template <typename DerivedPolicy>
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inline VTKM_CONT ResultDataSet
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FilterDataSetWithField<Derived>::Execute(const vtkm::cont::DataSet& input,
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const vtkm::cont::Field& field,
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const vtkm::filter::PolicyBase<DerivedPolicy>& policy)
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{
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return this->PrepareForExecution(input, field, policy);
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}
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//-----------------------------------------------------------------------------
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template <typename Derived>
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template <typename DerivedPolicy>
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inline VTKM_CONT ResultDataSet
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FilterDataSetWithField<Derived>::Execute(const vtkm::cont::DataSet& input,
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const vtkm::cont::CoordinateSystem& field,
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const vtkm::filter::PolicyBase<DerivedPolicy>& policy)
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{
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//we need to state that the field is actually a coordinate system, so that
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//the filter uses the proper policy to convert the types.
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return this->PrepareForExecution(input, field, policy);
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}
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//-----------------------------------------------------------------------------
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template <typename Derived>
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template <typename DerivedPolicy>
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inline VTKM_CONT ResultDataSet FilterDataSetWithField<Derived>::PrepareForExecution(
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const vtkm::cont::DataSet& input,
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const vtkm::cont::Field& field,
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const vtkm::filter::PolicyBase<DerivedPolicy>& policy)
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{
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vtkm::filter::FieldMetadata metaData(field);
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ResultDataSet result;
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typedef internal::ResolveFieldTypeAndExecute<Derived, DerivedPolicy, ResultDataSet> FunctorType;
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FunctorType functor(static_cast<Derived*>(this), input, metaData, policy, this->Tracker, result);
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typedef vtkm::filter::FilterTraits<Derived> Traits;
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vtkm::cont::CastAndCall(vtkm::filter::ApplyPolicy(field, policy, Traits()), functor);
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return result;
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}
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//-----------------------------------------------------------------------------
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template <typename Derived>
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template <typename DerivedPolicy>
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inline VTKM_CONT ResultDataSet FilterDataSetWithField<Derived>::PrepareForExecution(
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const vtkm::cont::DataSet& input,
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const vtkm::cont::CoordinateSystem& field,
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const vtkm::filter::PolicyBase<DerivedPolicy>& policy)
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{
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//We have a special signature just for CoordinateSystem, so that we can ask
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//the policy for the storage types and value types just for coordinate systems
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vtkm::filter::FieldMetadata metaData(field);
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//determine the field type first
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ResultDataSet result;
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typedef internal::ResolveFieldTypeAndExecute<Derived, DerivedPolicy, ResultDataSet> FunctorType;
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FunctorType functor(static_cast<Derived*>(this), input, metaData, policy, this->Tracker, result);
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typedef vtkm::filter::FilterTraits<Derived> Traits;
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vtkm::cont::CastAndCall(vtkm::filter::ApplyPolicy(field, policy, Traits()), functor);
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return result;
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}
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//-----------------------------------------------------------------------------
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template <typename Derived>
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inline VTKM_CONT bool FilterDataSetWithField<Derived>::MapFieldOntoOutput(
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ResultDataSet& result,
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const vtkm::cont::Field& field)
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{
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return this->MapFieldOntoOutput(result, field, vtkm::filter::PolicyDefault());
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}
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//-----------------------------------------------------------------------------
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template <typename Derived>
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template <typename DerivedPolicy>
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inline VTKM_CONT bool FilterDataSetWithField<Derived>::MapFieldOntoOutput(
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ResultDataSet& result,
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const vtkm::cont::Field& field,
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const vtkm::filter::PolicyBase<DerivedPolicy>& policy)
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{
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bool valid = false;
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if (result.IsValid())
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{
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vtkm::filter::FieldMetadata metaData(field);
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typedef internal::ResolveFieldTypeAndMap<Derived, DerivedPolicy> FunctorType;
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FunctorType functor(
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static_cast<Derived*>(this), result, metaData, policy, this->Tracker, valid);
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vtkm::cont::CastAndCall(vtkm::filter::ApplyPolicy(field, policy), functor);
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}
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//the bool valid will be modified by the map algorithm to hold if the
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//mapping occurred or not. If the mapping was good a new field has been
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//added to the ResultDataSet that was passed in.
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return valid;
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}
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}
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}
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