LmToProjDataBootstrap.h

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//
//
/*
    Copyright (C) 2003- 2011, Hammersmith Imanet
    Copyright (C) 2019, National Physical Laboratory
    Copyright (C) 2019, University College of London
    This file is part of STIR.

    SPDX-License-Identifier: Apache-2.0

    See STIR/LICENSE.txt for details
*/

#ifndef __stir_listmode_LmToProjDataBootstrap_H__
#define __stir_listmode_LmToProjDataBootstrap_H__

#include "stir/listmode/LmToProjData.h"
#include <vector>

START_NAMESPACE_STIR

template <typename LmToProjDataT>
class LmToProjDataBootstrap : public LmToProjDataT
{

public:
  LmToProjDataBootstrap(const char* const par_filename);

  LmToProjDataBootstrap(const char* const par_filename, const unsigned int seed);

  Succeeded set_up() override;

protected:

  void start_new_time_frame(const unsigned int new_frame_num) override;

  void get_bin_from_event(Bin& bin, const ListEvent&) const override;

  // \name parsing variables

  unsigned int seed;

private:
  typedef LmToProjDataT base_type;
  typedef std::vector<unsigned char> replication_type;

  replication_type num_times_to_replicate;
  mutable replication_type::const_iterator num_times_to_replicate_iter;
  void set_defaults() override;
  void initialise_keymap() override;
  bool post_processing() override;
};

END_NAMESPACE_STIR

#endif