ProlateSpacepointMeasurement.h

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/* Copyright 2008-2010, Technische Universitaet Muenchen,
   Authors: Christian Hoeppner & Sebastian Neubert & Johannes Rauch
 
   This file is part of GENFIT.
 
   GENFIT is free software: you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.
 
   GENFIT is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU Lesser General Public License for more details.
 
   You should have received a copy of the GNU Lesser General Public License
   along with GENFIT.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef genfit_ProlateSpacepointMeasurement_h
#define genfit_ProlateSpacepointMeasurement_h
 
#include "SpacepointMeasurement.h"
 
 
namespace genfit {
 
class ProlateSpacepointMeasurement : public SpacepointMeasurement {
 
 public:
  ProlateSpacepointMeasurement(int nDim = 3);
  ProlateSpacepointMeasurement(const TVectorD& rawHitCoords, const TMatrixDSym& rawHitCov, int detId, int hitId, TrackPoint* trackPoint);
 
  virtual ~ProlateSpacepointMeasurement() {;}
 
  virtual AbsMeasurement* clone() const {return new ProlateSpacepointMeasurement(*this);}
 
  virtual SharedPlanePtr constructPlane(const StateOnPlane& state) const;
 
 
  const TVector3& getLargestErrorDirection(){return largestErrorDirection_;}
  void setLargestErrorDirection(const TVector3& dir){largestErrorDirection_ = dir.Unit();}
 
 protected:
  TVector3 largestErrorDirection_; // direction of largest error
 
 public:
 
  ClassDef(ProlateSpacepointMeasurement,1)
 
};
 
} /* End of namespace genfit */
#endif // genfit_ProlateSpacepointMeasurement_h