SCTLorentzMonAlg.h

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// -*- C++ -*-
 
/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef SCTLORENTZMONALG_H
#define SCTLORENTZMONALG_H
 
#include "AthenaMonitoring/AthMonitorAlgorithm.h"
 
#include "InDetReadoutGeometry/SiDetectorElementCollection.h"
#include "StoreGate/ReadCondHandleKey.h"
#include "StoreGate/ReadHandleKey.h"
#include "TrkTrack/TrackCollection.h"
#include "TrkToolInterfaces/ITrackSummaryTool.h"
#include "TrkToolInterfaces/IPRDtoTrackMapTool.h"
 
 
class SCT_ID;
 
class SCTLorentzMonAlg : public AthMonitorAlgorithm {
 public:
  SCTLorentzMonAlg(const std::string& name, ISvcLocator* pSvcLocator);
  virtual ~SCTLorentzMonAlg() = default;
  virtual StatusCode initialize() override final;
  virtual StatusCode fillHistograms(const EventContext& ctx) const override final;
 
 private:
  enum SiliconSurface { surface100, surface111, nSurfaces };
  enum Sides { side0, side1, nSides };
 
  const SCT_ID* m_pSCTHelper{nullptr};
 
  ToolHandle<Trk::ITrackSummaryTool> m_trackSummaryTool{this, "TrackSummaryTool", "InDetTrackSummaryTool"};
  ToolHandle<Trk::IPRDtoTrackMapTool> m_assoTool{this, "AssociationTool", "InDet::InDetPRDtoTrackMapToolGangedPixels" };

  SG::ReadHandleKey<TrackCollection> m_tracksName{this, "tracksName", "CombinedInDetTracks"};
  SG::ReadCondHandleKey<InDetDD::SiDetectorElementCollection> m_SCTDetEleCollKey{this, "SCTDetEleCollKey", "SCT_DetectorElementCollection", "Key of SiDetectorElementCollection for SCT"};
 
  BooleanProperty m_rejectSharedHits{this, "RejectSharedHits", false};
 
  int findAnglesToWaferSurface(const float (&vec)[3],
                               const float& sinAlpha,
                               const Identifier& id, 
                               const InDetDD::SiDetectorElementCollection* elements,
                               float& theta,
                               float& phi) const;
};
 
#endif // SCTLORENTZMONALG_H