HitMapBuilder.h

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
 
#ifndef O2_MID_HITMAPBUILDER_H
#define O2_MID_HITMAPBUILDER_H
 
#include <vector>
#include <unordered_map>
#include <gsl/gsl>
#include "DataFormatsMID/Cluster.h"
#include "DataFormatsMID/ColumnData.h"
#include "DataFormatsMID/ROFRecord.h"
#include "DataFormatsMID/Track.h"
#include "MIDBase/GeometryTransformer.h"
#include "MIDBase/HitFinder.h"
#include "MIDBase/Mapping.h"
 
namespace o2
{
namespace mid
{
class HitMapBuilder
{
 public:
  HitMapBuilder(const GeometryTransformer& geoTrans);
 
  ~HitMapBuilder() = default;
 
  void buildTrackInfo(Track& track, gsl::span<const Cluster> clusters) const;
 
  void process(std::vector<Track>& tracks, gsl::span<const Cluster> clusters) const;
 
  void setMaskedChannels(const std::vector<ColumnData>& maskedChannels, bool clear);
 
 private:
  bool crossCommonElement(const std::vector<int>& fired, const std::vector<int>& nonFired) const;
 
  int getEffFlag(const std::vector<int>& firedFEEIdMT11, const std::vector<int>& nonFiredFEEIdMT11) const;
 
  int getFEEIdMT11(double xp, double yp, uint8_t deId) const;
 
  bool matchesMaskedChannel(const Cluster& cl) const;
 
  Mapping mMapping;                                             
  HitFinder mHitFinder;                                         
  std::unordered_map<int, std::vector<MpArea>> mMaskedChannels; 
};
} // namespace mid
} // namespace o2
 
#endif /* O2_MID_HITMAPBUILDER_H */