GFDafHit.h

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/* Copyright 2008-2010, Technische Universitaet Muenchen,
   Authors: Christian Hoeppner & Sebastian Neubert

   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 GFDAFHIT_H
#define GFDAFHIT_H

#include<cmath>
#include<GFAbsRecoHit.h>
#include<GFAbsTrackRep.h>
#include<GFDetPlane.h>
#include<GFTools.h>
#include<stdlib.h>
#include<vector>

class GFDafHit: public GFAbsRecoHit {
        public:

                GFDafHit(){};   

                ~GFDafHit(){ fRawHits.clear(); };

                GFDafHit(std::vector<GFAbsRecoHit*> HitsInPlane);

                TMatrixT<double> getHitCoord(const GFDetPlane& pl);

                TMatrixT<double> getHitCov(const GFDetPlane& pl);

                TMatrixT<double> getHMatrix(const GFAbsTrackRep* rep);

                GFDafHit* clone();

                const GFDetPlane& getDetPlane(GFAbsTrackRep* rep);

                void setWeights(std::vector<double> weights);

                void setBlowUp(double blow_up);

                unsigned int getNumHits() { return fRawHits.size(); };

                GFAbsRecoHit* getHit(unsigned int ihit);

                const std::string& getPolicyName();

        private:
                bool fHitCoordUpd, fHitCovUpd;
                GFDetPlane fPl;
                double fBlow;
                std::vector<TMatrixT<double> > fCovInvs;
                std::vector<GFAbsRecoHit*> fRawHits;
                std::vector<double> fWeights;

        public:
                ClassDef(GFDafHit,1)

};
#endif