#ifndef HGEOMVERTEXFIT2_H #define HGEOMVERTEXFIT2_H #include "TObject.h" #include "hgeommatrix.h" #include "hgeomvector.h" #include "hsymmat.h" class HGeomVertexFit2 : public TObject { private: HGeomMatrix fM; //Temporal matrix for calculations protected: HGeomMatrix fSys; //LSM system inverse matrix HGeomVector fB; //LSM independent term public: HGeomVertexFit2(void); ~HGeomVertexFit2(void); void addLine(const HGeomVector &r,const HGeomVector &alpha,HSymMat4 &cov, Float_t zv,const Double_t w=1.0); void getVertex(HGeomVector &out); void reset(void); ClassDef(HGeomVertexFit2,1) }; #endif