VTXDataArray.h

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/*=========================================================================
 
 Program:   Visualization Toolkit
 Module:    VTXDataArray.h
 
 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
 All rights reserved.
 See Copyright.txt or http://www.kitware.com/Copyright.htm 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.
 
 =========================================================================*/
 
/*
 * VTXDataArray.h : wrapper around vtkDataArray adding adios2 relevant
 * information
 *
 *  Created on: Jun 4, 2019
 *      Author: William F Godoy godoywf@ornl.gov
 */
 
#ifndef VTK_IO_ADIOS2_VTX_COMMON_VTXDataArray_h
#define VTK_IO_ADIOS2_VTX_COMMON_VTXDataArray_h
 
#include "vtkDataArray.h"
#include "vtkSmartPointer.h"
 
#include <map>
 
#include <adios2.h>
 
namespace vtx
{
namespace types
{
 
class DataArray
{
public:
  std::vector<std::string> VectorVariables;
  vtkSmartPointer<vtkDataArray> Data;
 
  // required for global arrays
  adios2::Dims Shape;
  adios2::Dims Start;
  adios2::Dims Count;
 
  // required for local arrays, using maps for now
  std::map<size_t, adios2::Dims> BlockCounts;
 
  bool IsIdType = false;
 
  bool HasTuples = false;
 
  bool Persist = false;
 
  bool IsUpdated = true;
 
  bool IsSOA = false;
 
  DataArray() = default;
  ~DataArray() = default;
 
  bool IsScalar() const noexcept;
 
  void ConvertTo3DVTK(const std::vector<double>& fillValues = std::vector<double>());
};
 
} // end namespace types
} // end namespace vtx
 
#endif /* VTK_IO_ADIOS2_VTX_COMMON_VTXDataArray_h */