MergeTrack_factory.h

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// Copyright (C) 2022 - 2024 Christopher Dilks, Wouter Deconinck
// Subject to the terms in the LICENSE file found in the top-level directory.
 
#pragma once
 
#include <JANA/JEvent.h>
#include <edm4eic/TrackSegmentCollection.h>
#include <memory>
#include <string>
#include <utility>
#include <vector>
 
// algorithms
#include "algorithms/interfaces/WithPodConfig.h"
#include "algorithms/pid/MergeTracks.h"
#include "extensions/jana/JOmniFactory.h"
 
namespace eicrecon {
 
class MergeTrack_factory : public JOmniFactory<MergeTrack_factory, NoConfig> {
private:
  // Underlying algorithm
  std::unique_ptr<eicrecon::MergeTracks> m_algo;
 
  // Declare inputs
  VariadicPodioInput<edm4eic::TrackSegment> m_track_segments_input{this};
 
  // Declare outputs
  PodioOutput<edm4eic::TrackSegment> m_track_segments_output{this};
 
public:
  void Configure() {
    m_algo = std::make_unique<MergeTracks>(GetPrefix());
    m_algo->level(static_cast<algorithms::LogLevel>(logger()->level()));
    m_algo->applyConfig(config());
    m_algo->init();
  }
 
  void Process(int32_t /* run_number */, uint64_t /* event_number */) {
    auto in1 = m_track_segments_input();
    std::vector<gsl::not_null<const edm4eic::TrackSegmentCollection*>> in2;
    std::copy(in1.cbegin(), in1.cend(), std::back_inserter(in2));
 
    m_algo->process({in2}, {m_track_segments_output().get()});
  }
};
} // namespace eicrecon