/home/mweber/Dokumente/CMS/Alignment/kalmanalignment/trunk/simulation/Hit.h

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#ifndef _Hit_h
#define _Hit_h

// CLHEP includes
#include <CLHEP/Matrix/Vector.h>

#include "Det.h"

class Hit {
  const Det * fDet;
  CLHEP::HepVector fPosition;
 public:
  Hit(const Det & det, CLHEP::HepVector position);
  Hit(const Det & det);
  class HitNotFoundException {};
  void SetDet(const Det & det) { fDet = & det; };
  const Det & GetDet() const { return *fDet; };
  void SetPosition(CLHEP::HepVector position) { fPosition = position; };
  CLHEP::HepVector GetPosition() const { return fPosition; };
  CLHEP::HepVector GlobalMeasuredPosition() const;
  CLHEP::HepVector GlobalTruePosition() const;
  CLHEP::HepSymMatrix GetCovariance() const;
};

#endif