MultiParametricDiscretisedDensityOutputFileFormat.h

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//
//
/*
    Copyright (C) 2002-2007, Hammersmith Imanet Ltd
    Copyright (C) 2020 University College London
    This file is part of STIR.

    SPDX-License-Identifier: Apache-2.0

    See STIR/LICENSE.txt for details
*/
#ifndef __stir_IO_MultiParametricDiscretisedDensityOutputFileFormat_H__
#define __stir_IO_MultiParametricDiscretisedDensityOutputFileFormat_H__

#include "stir/IO/OutputFileFormat.h"
#include "stir/RegisteredParsingObject.h"
#include "stir/modelling/ParametricDiscretisedDensity.h"

START_NAMESPACE_STIR

template <typename DiscDensityT>
class MultiParametricDiscretisedDensityOutputFileFormat
    : public RegisteredParsingObject<MultiParametricDiscretisedDensityOutputFileFormat<DiscDensityT>,
                                     OutputFileFormat<ParametricDiscretisedDensity<DiscDensityT>>,
                                     OutputFileFormat<ParametricDiscretisedDensity<DiscDensityT>>>
{
private:
  typedef RegisteredParsingObject<MultiParametricDiscretisedDensityOutputFileFormat<DiscDensityT>,
                                  OutputFileFormat<ParametricDiscretisedDensity<DiscDensityT>>,
                                  OutputFileFormat<ParametricDiscretisedDensity<DiscDensityT>>>
      base_type;

public:
  static const char* const registered_name;

  MultiParametricDiscretisedDensityOutputFileFormat(const NumericType& = NumericType::FLOAT,
                                                    const ByteOrder& = ByteOrder::native);

  ByteOrder set_byte_order(const ByteOrder&, const bool warn = false) override;

protected:
  Succeeded actual_write_to_file(std::string& output_filename,
                                 const ParametricDiscretisedDensity<DiscDensityT>& density) const override;

  void set_defaults() override;
  void initialise_keymap() override;
  bool post_processing() override;

  using DiscretisedDensityType =
      typename ParametricDiscretisedDensity<DiscDensityT>::SingleDiscretisedDensityType::hierarchy_base_type;
  shared_ptr<OutputFileFormat<DiscretisedDensityType>> individual_output_type_sptr;
};

END_NAMESPACE_STIR

#endif