FWBeamSpot.h

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#ifndef Fireworks_Tracks_FWBeamSpot_h
#define Fireworks_Tracks_FWBeamSpot_h

namespace edm {
  class EventBase;
}
namespace reco {
  class BeamSpot;
}

class FWBeamSpot {
public:
  FWBeamSpot() : m_beamspot(nullptr) {}
  ~FWBeamSpot() {}

  void checkBeamSpot(const edm::EventBase* event);

  double x0() const;
  double y0() const;
  double z0() const;
  double x0Error() const;
  double y0Error() const;
  double z0Error() const;

  const reco::BeamSpot* getBeamSpot() const { return m_beamspot; }

private:
  const reco::BeamSpot* m_beamspot;
};

#endif