CbmStsTrackingInterface.h

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/* Copyright (C) 2022-2024 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Sergey Gorbunov, Sergei Zharko [committer] */
 
/***************************************************************************************************
 * @file   CbmStsTrackingInterface.h
 * @brief  Input data and parameters interface from STS subsystem used in L1 tracker (declaration)
 * @since  27.05.2022
 * @author S.Zharko <s.zharko@gsi.de>
 ***************************************************************************************************/
 
#ifndef CbmStsTrackingInterface_h
#define CbmStsTrackingInterface_h 1
 
#include "CbmHit.h"
#include "CbmStsParSetModule.h"
#include "CbmStsParSetSensor.h"
#include "CbmStsParSetSensorCond.h"
#include "CbmStsSetup.h"
#include "CbmStsStation.h"
#include "CbmTrackingDetectorInterfaceBase.h"
 
#include "FairTask.h"
 
#include "TMath.h"
 
#include <iostream>
 
 
class CbmStsTrackingInterface : public FairTask, public CbmTrackingDetectorInterfaceBase {
public:
  CbmStsTrackingInterface();
 
  ~CbmStsTrackingInterface();
 
  CbmStsTrackingInterface(const CbmStsTrackingInterface&) = delete;
 
  CbmStsTrackingInterface(CbmStsTrackingInterface&&) = delete;
 
  CbmStsTrackingInterface& operator=(const CbmStsTrackingInterface&) = delete;
 
  CbmStsTrackingInterface& operator=(CbmStsTrackingInterface&&) = delete;
 
  InitStatus Init() override;
 
  InitStatus ReInit() override;
 
  static CbmStsTrackingInterface* Instance() { return fpInstance; }
 
  std::string GetDetectorName() const override { return "STS"; }
 
  std::tuple<double, double> GetStereoAnglesSensor(int address) const override;
 
  int GetTrackingStationIndex(const CbmHit* hit) const override { return GetTrackingStationIndex(hit->GetAddress()); }
 
  int GetTrackingStationIndex(int address) const override { return CbmStsSetup::Instance()->GetStationNumber(address); }
 
  int GetTrackingStationIndex(const FairMCPoint* point) const override
  {
    return GetTrackingStationIndex(point->GetDetectorID());
  }
 
  bool IsTimeInfoProvided(int /*stationId*/) const override { return true; }
 
  // TODO: remove this method
  [[deprecated]] double GetRadLength(int stationId) const { return GetStsStation(stationId)->GetRadLength(); }
 
  // TODO: remove this method
  [[deprecated]] double GetSensorThickness(int stationId) const { return GetStsStation(stationId)->GetSensorD(); }
 
  void SetParContainers() override;
 
 private:
  __attribute__((always_inline)) CbmStsStation* GetStsStation(int stationId) const
  {
    return CbmStsSetup::Instance()->GetStation(stationId);
  }
 
  inline static CbmStsTrackingInterface* fpInstance{nullptr};
 
  CbmStsParSetSensor* fStsParSetSensor{nullptr};          
  CbmStsParSetSensorCond* fStsParSetSensorCond{nullptr};  
  CbmStsParSetModule* fStsParSetModule{nullptr};          
 
  ClassDefOverride(CbmStsTrackingInterface, 0);
};
 
#endif  // CbmStsTrackingInterface