mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-19 18:45:43 +00:00
cd302effb3
A new header named TypeList.h and the type lists have been redefined in this new file. All the types have been renamed from `TypeListTag*` to `TypeList*`. TypeListTag.h has been gutted to provide deprecated versions of the old type list names. There were also some other type lists that were changed from using the old `ListTagBase` to the new `List`.
116 lines
5.4 KiB
C++
116 lines
5.4 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 (c) 2016, Los Alamos National Security, LLC
|
|
// All rights reserved.
|
|
//
|
|
// Copyright 2016. Los Alamos National Security, LLC.
|
|
// This software was produced under U.S. Government contract DE-AC52-06NA25396
|
|
// for Los Alamos National Laboratory (LANL), which is operated by
|
|
// Los Alamos National Security, LLC for the U.S. Department of Energy.
|
|
// The U.S. Government has rights to use, reproduce, and distribute this
|
|
// software. NEITHER THE GOVERNMENT NOR LOS ALAMOS NATIONAL SECURITY, LLC
|
|
// MAKES ANY WARRANTY, EXPRESS OR IMPLIED, OR ASSUMES ANY LIABILITY FOR THE
|
|
// USE OF THIS SOFTWARE. If software is modified to produce derivative works,
|
|
// such modified software should be clearly marked, so as not to confuse it
|
|
// with the version available from LANL.
|
|
//
|
|
// Additionally, redistribution and use in source and binary forms, with or
|
|
// without modification, are permitted provided that the following conditions
|
|
// are met:
|
|
//
|
|
// 1. Redistributions of source code must retain the above copyright notice,
|
|
// this list of conditions and the following disclaimer.
|
|
// 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
// this list of conditions and the following disclaimer in the documentation
|
|
// and/or other materials provided with the distribution.
|
|
// 3. Neither the name of Los Alamos National Security, LLC, Los Alamos
|
|
// National Laboratory, LANL, the U.S. Government, nor the names of its
|
|
// contributors may be used to endorse or promote products derived from
|
|
// this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY LOS ALAMOS NATIONAL SECURITY, LLC AND
|
|
// CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
|
|
// BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL LOS ALAMOS
|
|
// NATIONAL SECURITY, LLC OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
|
// USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
//============================================================================
|
|
|
|
// This code is based on the algorithm presented in the paper:
|
|
// “Parallel Peak Pruning for Scalable SMP Contour Tree Computation.”
|
|
// Hamish Carr, Gunther Weber, Christopher Sewell, and James Ahrens.
|
|
// Proceedings of the IEEE Symposium on Large Data Analysis and Visualization
|
|
// (LDAV), October 2016, Baltimore, Maryland.
|
|
|
|
#ifndef vtk_m_filter_ContourTreeUniform_h
|
|
#define vtk_m_filter_ContourTreeUniform_h
|
|
|
|
#include <vtkm/filter/FilterCell.h>
|
|
|
|
namespace vtkm
|
|
{
|
|
namespace filter
|
|
{
|
|
|
|
/// \brief Construct the ContourTree for a 2D Mesh
|
|
///
|
|
/// Output field "saddlePeak" which is pairs of vertex ids indicating saddle and
|
|
/// peak of contour
|
|
/// Based on the algorithm presented in the paper:
|
|
// “Parallel Peak Pruning for Scalable SMP Contour Tree Computation.”
|
|
class ContourTreeMesh2D : public vtkm::filter::FilterCell<ContourTreeMesh2D>
|
|
{
|
|
public:
|
|
using SupportedTypes = TypeListScalarAll;
|
|
|
|
VTKM_CONT
|
|
ContourTreeMesh2D();
|
|
|
|
/// Output field
|
|
template <typename T, typename StorageType, typename DerivedPolicy>
|
|
VTKM_CONT vtkm::cont::DataSet DoExecute(const vtkm::cont::DataSet& input,
|
|
const vtkm::cont::ArrayHandle<T, StorageType>& field,
|
|
const vtkm::filter::FieldMetadata& fieldMeta,
|
|
const vtkm::filter::PolicyBase<DerivedPolicy>& policy);
|
|
};
|
|
|
|
/// \brief Construct the ContourTree for a 3D Mesh
|
|
///
|
|
/// Output field "saddlePeak" which is pairs of vertex ids indicating saddle and
|
|
/// peak of contour
|
|
/// Based on the algorithm presented in the paper:
|
|
// “Parallel Peak Pruning for Scalable SMP Contour Tree Computation.”
|
|
class ContourTreeMesh3D : public vtkm::filter::FilterCell<ContourTreeMesh3D>
|
|
{
|
|
public:
|
|
using SupportedTypes = TypeListScalarAll;
|
|
|
|
VTKM_CONT
|
|
ContourTreeMesh3D();
|
|
|
|
/// Output field "saddlePeak" which is pairs of vertex ids indicating saddle and peak of contour
|
|
template <typename T, typename StorageType, typename DerivedPolicy>
|
|
VTKM_CONT vtkm::cont::DataSet DoExecute(const vtkm::cont::DataSet& input,
|
|
const vtkm::cont::ArrayHandle<T, StorageType>& field,
|
|
const vtkm::filter::FieldMetadata& fieldMeta,
|
|
const vtkm::filter::PolicyBase<DerivedPolicy>& policy);
|
|
};
|
|
}
|
|
} // namespace vtkm::filter
|
|
|
|
#include <vtkm/filter/ContourTreeUniform.hxx>
|
|
|
|
#endif // vtk_m_filter_ContourTreeUniform_h
|