192 lines
7.2 KiB
C++
192 lines
7.2 KiB
C++
//============================================================================
|
|
// Copyright (c) Kitware, Inc.
|
|
// All rights reserved.
|
|
// See LICENSE.txt for details.
|
|
// This software is distributed WITHOUT ANY WARRANTY; without even
|
|
// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
// PURPOSE. See the above copyright notice for more information.
|
|
//
|
|
// Copyright 2014 Sandia Corporation.
|
|
// Copyright 2014 UT-Battelle, LLC.
|
|
// Copyright 2014 Los Alamos National Security.
|
|
//
|
|
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
|
|
// the U.S. Government retains certain rights in this software.
|
|
//
|
|
// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
|
|
// Laboratory (LANL), the U.S. Government retains certain rights in
|
|
// this software.
|
|
//============================================================================
|
|
|
|
#include <vtkm/filter/FieldMetadata.h>
|
|
#include <vtkm/filter/FilterTraits.h>
|
|
#include <vtkm/filter/PolicyDefault.h>
|
|
|
|
#include <vtkm/filter/internal/ResolveFieldTypeAndExecute.h>
|
|
|
|
#include <vtkm/cont/Error.h>
|
|
#include <vtkm/cont/ErrorBadAllocation.h>
|
|
#include <vtkm/cont/ErrorExecution.h>
|
|
#include <vtkm/cont/MultiBlock.h>
|
|
|
|
#include <vtkm/cont/cuda/DeviceAdapterCuda.h>
|
|
#include <vtkm/cont/tbb/DeviceAdapterTBB.h>
|
|
|
|
namespace vtkm
|
|
{
|
|
namespace filter
|
|
{
|
|
|
|
//----------------------------------------------------------------------------
|
|
template <class Derived>
|
|
inline VTKM_CONT FilterField<Derived>::FilterField()
|
|
: Tracker(vtkm::cont::GetGlobalRuntimeDeviceTracker())
|
|
{
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
template <class Derived>
|
|
inline VTKM_CONT FilterField<Derived>::~FilterField()
|
|
{
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
template <typename Derived>
|
|
inline VTKM_CONT Result FilterField<Derived>::Execute(const vtkm::cont::DataSet& input,
|
|
const std::string& inFieldName)
|
|
{
|
|
return this->Execute(input, input.GetField(inFieldName), vtkm::filter::PolicyDefault());
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
template <typename Derived>
|
|
inline VTKM_CONT std::vector<vtkm::filter::Result> FilterField<Derived>::Execute(
|
|
const vtkm::cont::MultiBlock& input,
|
|
const std::string& inFieldName)
|
|
{
|
|
std::vector<vtkm::filter::Result> results;
|
|
|
|
for (vtkm::Id j = 0; j < input.GetNumberOfBlocks(); j++)
|
|
{
|
|
vtkm::filter::Result result = this->Execute(
|
|
input.GetBlock(j), input.GetBlock(j).GetField(inFieldName), vtkm::filter::PolicyDefault());
|
|
results.push_back(result);
|
|
}
|
|
|
|
return results;
|
|
}
|
|
//-----------------------------------------------------------------------------
|
|
template <typename Derived>
|
|
template <typename DerivedPolicy>
|
|
inline VTKM_CONT std::vector<vtkm::filter::Result> FilterField<Derived>::Execute(
|
|
const vtkm::cont::MultiBlock& input,
|
|
const std::string& inFieldName,
|
|
const vtkm::filter::PolicyBase<DerivedPolicy>& policy)
|
|
{
|
|
std::vector<vtkm::filter::Result> results;
|
|
|
|
for (vtkm::Id j = 0; j < input.GetNumberOfBlocks(); j++)
|
|
{
|
|
vtkm::filter::Result result =
|
|
this->Execute(input.GetBlock(j), input.GetBlock(j).GetField(inFieldName), policy);
|
|
results.push_back(result);
|
|
}
|
|
|
|
return results;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
template <typename Derived>
|
|
inline VTKM_CONT Result FilterField<Derived>::Execute(const vtkm::cont::DataSet& input,
|
|
const vtkm::cont::Field& field)
|
|
|
|
{
|
|
return this->Execute(input, field, vtkm::filter::PolicyDefault());
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
template <typename Derived>
|
|
inline VTKM_CONT Result FilterField<Derived>::Execute(const vtkm::cont::DataSet& input,
|
|
const vtkm::cont::CoordinateSystem& field)
|
|
{
|
|
return this->Execute(input, field, vtkm::filter::PolicyDefault());
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
template <typename Derived>
|
|
template <typename DerivedPolicy>
|
|
inline VTKM_CONT Result
|
|
FilterField<Derived>::Execute(const vtkm::cont::DataSet& input,
|
|
const std::string& inFieldName,
|
|
const vtkm::filter::PolicyBase<DerivedPolicy>& policy)
|
|
{
|
|
return this->Execute(input, input.GetField(inFieldName), policy);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
template <typename Derived>
|
|
template <typename DerivedPolicy>
|
|
inline VTKM_CONT Result
|
|
FilterField<Derived>::Execute(const vtkm::cont::DataSet& input,
|
|
const vtkm::cont::Field& field,
|
|
const vtkm::filter::PolicyBase<DerivedPolicy>& policy)
|
|
{
|
|
return this->PrepareForExecution(input, field, policy);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
template <typename Derived>
|
|
template <typename DerivedPolicy>
|
|
inline VTKM_CONT Result
|
|
FilterField<Derived>::Execute(const vtkm::cont::DataSet& input,
|
|
const vtkm::cont::CoordinateSystem& field,
|
|
const vtkm::filter::PolicyBase<DerivedPolicy>& policy)
|
|
{
|
|
//we need to state that the field is actually a coordinate system, so that
|
|
//the filter uses the proper policy to convert the types.
|
|
return this->PrepareForExecution(input, field, policy);
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
template <typename Derived>
|
|
template <typename DerivedPolicy>
|
|
inline VTKM_CONT Result
|
|
FilterField<Derived>::PrepareForExecution(const vtkm::cont::DataSet& input,
|
|
const vtkm::cont::Field& field,
|
|
const vtkm::filter::PolicyBase<DerivedPolicy>& policy)
|
|
{
|
|
vtkm::filter::FieldMetadata metaData(field);
|
|
Result result;
|
|
|
|
typedef internal::ResolveFieldTypeAndExecute<Derived, DerivedPolicy, Result> FunctorType;
|
|
FunctorType functor(static_cast<Derived*>(this), input, metaData, policy, this->Tracker, result);
|
|
|
|
typedef vtkm::filter::FilterTraits<Derived> Traits;
|
|
vtkm::cont::CastAndCall(vtkm::filter::ApplyPolicy(field, policy, Traits()), functor);
|
|
return result;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
template <typename Derived>
|
|
template <typename DerivedPolicy>
|
|
inline VTKM_CONT Result
|
|
FilterField<Derived>::PrepareForExecution(const vtkm::cont::DataSet& input,
|
|
const vtkm::cont::CoordinateSystem& field,
|
|
const vtkm::filter::PolicyBase<DerivedPolicy>& policy)
|
|
{
|
|
//We have a special signature just for CoordinateSystem, so that we can ask
|
|
//the policy for the storage types and value types just for coordinate systems
|
|
|
|
vtkm::filter::FieldMetadata metaData(field);
|
|
Result result;
|
|
|
|
typedef internal::ResolveFieldTypeAndExecute<Derived, DerivedPolicy, Result> FunctorType;
|
|
FunctorType functor(static_cast<Derived*>(this), input, metaData, policy, this->Tracker, result);
|
|
|
|
typedef vtkm::filter::FilterTraits<Derived> Traits;
|
|
vtkm::cont::CastAndCall(vtkm::filter::ApplyPolicy(field, policy, Traits()), functor);
|
|
return result;
|
|
}
|
|
}
|
|
}
|