HierarchicalAugmenterInOutData.h

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//=======================================================================================
//
//  Parallel Peak Pruning v. 2.0
//
//  Started June 15, 2017
//
// Copyright Hamish Carr, University of Leeds
//
// HierarchicalAugmenter.h
//
//=======================================================================================
 
#ifndef vtk_m_worklet_contourtree_distributed_hierarchical_augmenter_hierarchical_augmenter_in_out_data_h
#define vtk_m_worklet_contourtree_distributed_hierarchical_augmenter_hierarchical_augmenter_in_out_data_h
 
 
#include <iostream> // std::cout
#include <sstream>  // std::stringstrea
#include <string>   // std::string
 
 
namespace vtkm
{
namespace worklet
{
namespace contourtree_distributed
{
namespace hierarchical_augmenter
{
 
template <typename FieldType>
class HierarchicalAugmenterInOutData
{ // class HierarchicalAugmenter
public:
  vtkm::worklet::contourtree_augmented::IdArrayType GlobalRegularIds;
  vtkm::cont::ArrayHandle<FieldType> DataValues;
  vtkm::worklet::contourtree_augmented::IdArrayType SupernodeIds;
  vtkm::worklet::contourtree_augmented::IdArrayType Superparents;
  vtkm::worklet::contourtree_augmented::IdArrayType SuperparentRounds;
  vtkm::worklet::contourtree_augmented::IdArrayType WhichRounds;
 
  HierarchicalAugmenterInOutData() {}
 
  HierarchicalAugmenterInOutData(
    vtkm::worklet::contourtree_augmented::IdArrayType& globalRegularIds,
    vtkm::cont::ArrayHandle<FieldType>& dataValues,
    vtkm::worklet::contourtree_augmented::IdArrayType& supernodeIds,
    vtkm::worklet::contourtree_augmented::IdArrayType& superparents,
    vtkm::worklet::contourtree_augmented::IdArrayType& superparentRounds,
    vtkm::worklet::contourtree_augmented::IdArrayType& whichRounds)
    : GlobalRegularIds(globalRegularIds)
    , DataValues(dataValues)
    , SupernodeIds(supernodeIds)
    , Superparents(superparents)
    , SuperparentRounds(superparentRounds)
    , WhichRounds(whichRounds)
  {
  }
 
  ~HierarchicalAugmenterInOutData();
 
  void ReleaseResources();
 
  std::string DebugPrint(std::string message, const char* fileName, long lineNum);
 
}; // class HierarchicalAugmenterInOutData
 
template <typename FieldType>
HierarchicalAugmenterInOutData<FieldType>::~HierarchicalAugmenterInOutData()
{
  this->ReleaseResources();
}
 
// routine to release memory used for out arrays
template <typename FieldType>
void HierarchicalAugmenterInOutData<FieldType>::ReleaseResources()
{ // ReleaseResources()
  this->GlobalRegularIds.ReleaseResources();
  this->DataValues.ReleaseResources();
  this->SupernodeIds.ReleaseResources();
  this->Superparents.ReleaseResources();
  this->SuperparentRounds.ReleaseResources();
  this->WhichRounds.ReleaseResources();
} // ReleaseResources()
 
template <typename FieldType>
std::string HierarchicalAugmenterInOutData<FieldType>::DebugPrint(std::string message,
                                                                  const char* fileName,
                                                                  long lineNum)
{
  // DebugPrint()
  std::stringstream resultStream;
  resultStream << std::endl;
  resultStream << "----------------------------------------" << std::endl;
  resultStream << std::setw(30) << std::left << fileName << ":" << std::right << std::setw(4)
               << lineNum << std::endl;
  resultStream << message << std::endl;
  resultStream << "----------------------------------------" << std::endl;
  vtkm::worklet::contourtree_augmented::PrintIndices(
    "Global Regular Ids", this->GlobalRegularIds, -1, resultStream);
  vtkm::worklet::contourtree_augmented::PrintValues(
    "Data Values", this->DataValues, -1, resultStream);
  vtkm::worklet::contourtree_augmented::PrintIndices(
    "Supernode Ids", this->SupernodeIds, -1, resultStream);
  vtkm::worklet::contourtree_augmented::PrintIndices(
    "Superparents", this->Superparents, -1, resultStream);
  vtkm::worklet::contourtree_augmented::PrintIndices(
    "Superparent Rounds", this->SuperparentRounds, -1, resultStream);
  vtkm::worklet::contourtree_augmented::PrintIndices(
    "Which Rounds", this->WhichRounds, -1, resultStream);
  return resultStream.str();
}
 
} // namespace hierarchical_augmenter
} // namespace contourtree_distributed
} // namespace worklet
} // namespace vtkm
 
namespace vtkmdiy
{
 
// Struct to serialize ContourTreeMesh objects (i.e., load/save) needed in parralle for DIY
template <typename FieldType>
struct Serialization<vtkm::worklet::contourtree_distributed::hierarchical_augmenter::
                       HierarchicalAugmenterInOutData<FieldType>>
{
  static void save(vtkmdiy::BinaryBuffer& bb,
                   const vtkm::worklet::contourtree_distributed::hierarchical_augmenter::
                     HierarchicalAugmenterInOutData<FieldType>& ha)
  {
    vtkmdiy::save(bb, ha.GlobalRegularIds);
    vtkmdiy::save(bb, ha.DataValues);
    vtkmdiy::save(bb, ha.SupernodeIds);
    vtkmdiy::save(bb, ha.Superparents);
    vtkmdiy::save(bb, ha.SuperparentRounds);
    vtkmdiy::save(bb, ha.WhichRounds);
  }
 
  static void load(vtkmdiy::BinaryBuffer& bb,
                   vtkm::worklet::contourtree_distributed::hierarchical_augmenter::
                     HierarchicalAugmenterInOutData<FieldType>& ha)
  {
    vtkmdiy::load(bb, ha.GlobalRegularIds);
    vtkmdiy::load(bb, ha.DataValues);
    vtkmdiy::load(bb, ha.SupernodeIds);
    vtkmdiy::load(bb, ha.Superparents);
    vtkmdiy::load(bb, ha.SuperparentRounds);
    vtkmdiy::load(bb, ha.WhichRounds);
  }
};
 
} // namespace mangled_vtkmdiy_namespace
 
#endif