UpstreamTagger.h

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// SPDX-License-Identifier: LGPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright CERN for the benefit of the SHiP
// Collaboration
 
#ifndef UPSTREAMTAGGER_UPSTREAMTAGGER_H_
#define UPSTREAMTAGGER_UPSTREAMTAGGER_H_
 
#include <map>
#include <vector>
 
#include "Detector.h"
#include "ShipUnit.h"
#include "TLorentzVector.h"
#include "TVector3.h"
 
class UpstreamTaggerPoint;
class FairVolume;
class TClonesArray;
 
using ShipUnit::cm;
using ShipUnit::m;
 
class UpstreamTagger : public SHiP::Detector<UpstreamTaggerPoint> {
 public:
  UpstreamTagger(const char* Name, Bool_t Active);
 
  UpstreamTagger();
 
  Bool_t ProcessHits(FairVolume* v = 0) override;
 
  void SetZposition(Double_t z) { det_zPos = z; }
  void SetBoxDimensions(Double_t x, Double_t y, Double_t z) {
    xbox_fulldet = x;
    ybox_fulldet = y;
    zbox_fulldet = z;
  }
 
  void ConstructGeometry() override;
 
  Double_t module[11][3];  // x,y,z centre positions for each module
  // TODO Avoid 1-indexed array!
 
  Double_t det_zPos;  
  // Detector box dimensions (set via SetBoxDimensions, defaults provided below)
  Double_t xbox_fulldet = 4.4 * m;  
  Double_t ybox_fulldet = 6.4 * m;  
  Double_t zbox_fulldet =
      16.0 * cm;  
 
 private:
  TGeoVolume* UpstreamTagger_fulldet;  // Timing_detector_1 object
  TGeoVolume* scoringPlaneUBText;      // new scoring plane
  UpstreamTagger(const UpstreamTagger&) = delete;
  UpstreamTagger& operator=(const UpstreamTagger&) = delete;
 
  ClassDefOverride(UpstreamTagger, 3)
};
 
#endif  // UPSTREAMTAGGER_UPSTREAMTAGGER_H_