2017-01-19 20:27:42 +00:00
|
|
|
//============================================================================
|
|
|
|
// 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.
|
|
|
|
//
|
2017-09-20 21:33:44 +00:00
|
|
|
// Copyright 2014 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
|
2017-01-19 20:27:42 +00:00
|
|
|
// Copyright 2014 UT-Battelle, LLC.
|
|
|
|
// Copyright 2014 Los Alamos National Security.
|
|
|
|
//
|
2017-09-20 21:33:44 +00:00
|
|
|
// Under the terms of Contract DE-NA0003525 with NTESS,
|
2017-01-19 20:27:42 +00:00
|
|
|
// 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.
|
|
|
|
//============================================================================
|
|
|
|
|
2018-04-02 21:58:21 +00:00
|
|
|
#include <vtkm/filter/internal/CreateResult.h>
|
2017-01-19 20:27:42 +00:00
|
|
|
#include <vtkm/worklet/DispatcherMapField.h>
|
|
|
|
|
2017-05-18 14:29:41 +00:00
|
|
|
namespace vtkm
|
|
|
|
{
|
|
|
|
namespace filter
|
|
|
|
{
|
2017-01-19 20:27:42 +00:00
|
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
2017-05-18 14:29:41 +00:00
|
|
|
inline VTKM_CONT VectorMagnitude::VectorMagnitude()
|
|
|
|
: vtkm::filter::FilterField<VectorMagnitude>()
|
|
|
|
, Worklet()
|
2017-01-19 20:27:42 +00:00
|
|
|
{
|
|
|
|
this->SetOutputFieldName("magnitude");
|
|
|
|
}
|
|
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
2017-05-18 14:29:41 +00:00
|
|
|
template <typename T, typename StorageType, typename DerivedPolicy, typename DeviceAdapter>
|
2018-04-02 21:58:21 +00:00
|
|
|
inline VTKM_CONT vtkm::cont::DataSet VectorMagnitude::DoExecute(
|
2017-05-26 17:53:28 +00:00
|
|
|
const vtkm::cont::DataSet& inDataSet,
|
|
|
|
const vtkm::cont::ArrayHandle<T, StorageType>& field,
|
|
|
|
const vtkm::filter::FieldMetadata& fieldMetadata,
|
|
|
|
const vtkm::filter::PolicyBase<DerivedPolicy>&,
|
2017-05-18 14:29:41 +00:00
|
|
|
const DeviceAdapter&)
|
2017-01-19 20:27:42 +00:00
|
|
|
{
|
2018-02-22 13:29:13 +00:00
|
|
|
using ReturnType = typename detail::FloatingPointReturnType<T>::Type;
|
2017-01-26 20:30:28 +00:00
|
|
|
vtkm::cont::ArrayHandle<ReturnType> outArray;
|
2017-01-19 20:27:42 +00:00
|
|
|
|
2017-05-18 14:29:41 +00:00
|
|
|
vtkm::worklet::DispatcherMapField<vtkm::worklet::Magnitude, DeviceAdapter> dispatcher(
|
|
|
|
this->Worklet);
|
2017-01-19 20:27:42 +00:00
|
|
|
|
|
|
|
dispatcher.Invoke(field, outArray);
|
|
|
|
|
2018-04-02 21:58:21 +00:00
|
|
|
return internal::CreateResult(inDataSet,
|
|
|
|
outArray,
|
|
|
|
this->GetOutputFieldName(),
|
|
|
|
fieldMetadata.GetAssociation(),
|
|
|
|
fieldMetadata.GetCellSetName());
|
2017-01-19 20:27:42 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
} // namespace vtkm::filter
|