Geometry/DTGeometry/interface/DTChamber.h - master - githubmirror/cmssw

Geometry/DTGeometry/interface/DTChamber.h

69 строк2 KB

Shahzad Malik Muzaffar

[GEOMETRY] Drop Geometry/CommonDetUnit package

28 май 2026, 13:09

28 май 2026, 13:09bcab810

#ifndef DTGeometry_DTChamber_h
#define DTGeometry_DTChamber_h

/** \class DTChamber
 *
 *  Model of a Muon Drift Tube chamber.
 *   
 *  A chamber is a GeomDet; the associated reconstructed objects are 
 *  4D segments built in the chamber local reference frame.
 *  The chamber is composed by 2 or three DTSuperLayer, which in turn are 
 *  composed by four DTLayer each.
 *
 *  \author S. Lacaprara, N. Amapane
 */

#include "Geometry/CommonTopologies/interface/GeomDet.h"
#include "DataFormats/MuonDetId/interface/DTChamberId.h"
#include "DataFormats/MuonDetId/interface/DTSuperLayerId.h"
#include "DataFormats/MuonDetId/interface/DTLayerId.h"

class DTSuperLayer;
class DTLayer;

class DTChamber : public GeomDet {
public:
  /// Constructor
  DTChamber(const DTChamberId& id, const ReferenceCountingPointer<BoundPlane>& plane);

  /// Destructor
  ~DTChamber() override;

  /// Return the DTChamberId of this chamber
  DTChamberId id() const;

  // Which subdetector
  SubDetector subDetector() const override { return GeomDetEnumerators::DT; }

  /// equal if the id is the same
  bool operator==(const DTChamber& ch) const;

  /// Add SL to the chamber which takes ownership
  void add(DTSuperLayer* sl);

  /// Return the superlayers in the chamber
  std::vector<const GeomDet*> components() const override;

  /// Return the sub-component (SL or layer) with a given id in this chamber
  const GeomDet* component(DetId id) const override;

  /// Return the superlayers in the chamber
  const std::vector<const DTSuperLayer*>& superLayers() const;

  /// Return the superlayer corresponding to the given id
  const DTSuperLayer* superLayer(const DTSuperLayerId& id) const;

  /// Return the given superlayer.
  /// Superlayers are numbered 1 (phi), 2 (Z), 3 (phi)
  const DTSuperLayer* superLayer(int isl) const;

  /// Return the layer corresponding to the given id
  const DTLayer* layer(const DTLayerId& id) const;

private:
  DTChamberId theId;

  // The chamber owns its SL
  std::vector<const DTSuperLayer*> theSLs;
};
#endif