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/data/refman/pasoursint/CMSSW_5_3_3/src/RecoVertex/KinematicFitPrimitives/interface/KinematicParametersError.h

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00001 #ifndef KinematicParametersError_H
00002 #define KinematicParametersError_H
00003 
00004 #include "DataFormats/CLHEP/interface/AlgebraicObjects.h"
00005 #include "RecoVertex/VertexPrimitives/interface/VertexException.h"
00006 #include "TrackingTools/AnalyticalJacobians/interface/JacobianCartesianToCurvilinear.h"
00007 #include "TrackingTools/AnalyticalJacobians/interface/JacobianCurvilinearToCartesian.h"
00008 #include "RecoVertex/KinematicFitPrimitives/interface/Matrices.h"
00009 
00019 class KinematicParametersError{
00020 
00021 public:
00022  KinematicParametersError()
00023  {vl = false;}
00024 
00025  KinematicParametersError(const AlgebraicSymMatrix77& er):
00026                              theCovMatrix(er)
00027  {vl = true;}
00028  
00033  AlgebraicSymMatrix77 matrix() const
00034  {return theCovMatrix;}
00035  
00036  
00037  bool isValid() const
00038  {return vl;}
00039 
00040 private:
00041  AlgebraicSymMatrix77 theCovMatrix;
00042  bool vl;
00043 };
00044 #endif
00045