c4970604fa
Adding compute function to compute local and global bounds for datasets and multiblocks alike.
68 lines
2.3 KiB
C++
68 lines
2.3 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 2015 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
|
|
// Copyright 2015 UT-Battelle, LLC.
|
|
// Copyright 2015 Los Alamos National Security.
|
|
//
|
|
// Under the terms of Contract DE-NA0003525 with NTESS,
|
|
// 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.
|
|
//============================================================================
|
|
#ifndef vtk_m_cont_BoundsGlobalCompute_h
|
|
#define vtk_m_cont_BoundsGlobalCompute_h
|
|
|
|
#include <vtkm/Bounds.h>
|
|
#include <vtkm/cont/vtkm_cont_export.h>
|
|
|
|
namespace vtkm
|
|
{
|
|
namespace cont
|
|
{
|
|
|
|
class DataSet;
|
|
class MultiBlock;
|
|
|
|
//@{
|
|
/// \brief Functions to compute bounds for a dataset or multiblock globally
|
|
///
|
|
/// These are utility functions that compute bounds for the dataset or
|
|
/// multiblock globally i.e. across all ranks when operating in a distributed
|
|
/// environment. When VTK-m not operating in an distributed environment, these
|
|
/// behave same as `vtkm::cont::BoundsCompute`.
|
|
///
|
|
/// Note that if the provided CoordinateSystem does not exists, empty bounds
|
|
/// are returned. Likewise, for MultiBlock, blocks without the chosen CoordinateSystem
|
|
/// are skipped.
|
|
VTKM_CONT_EXPORT
|
|
VTKM_CONT
|
|
vtkm::Bounds BoundsGlobalCompute(const vtkm::cont::DataSet& dataset,
|
|
vtkm::Id coordinate_system_index = 0);
|
|
|
|
VTKM_CONT_EXPORT
|
|
VTKM_CONT
|
|
vtkm::Bounds BoundsGlobalCompute(const vtkm::cont::MultiBlock& multiblock,
|
|
vtkm::Id coordinate_system_index = 0);
|
|
|
|
VTKM_CONT_EXPORT
|
|
VTKM_CONT
|
|
vtkm::Bounds BoundsGlobalCompute(const vtkm::cont::DataSet& dataset,
|
|
const std::string& coordinate_system_name);
|
|
|
|
VTKM_CONT_EXPORT
|
|
VTKM_CONT
|
|
vtkm::Bounds BoundsGlobalCompute(const vtkm::cont::MultiBlock& multiblock,
|
|
const std::string& coordinate_system_name);
|
|
//@}
|
|
}
|
|
}
|
|
#endif
|