TkFittedLasBeam.h

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#ifndef DataFormats_Alignment_TkFittedLasBeam_h
#define DataFormats_Alignment_TkFittedLasBeam_h
 
 
#include "DataFormats/Alignment/interface/TkLasBeam.h"
#include "DataFormats/CLHEP/interface/AlgebraicObjects.h"
#include <vector>
 
class TkFittedLasBeam : public TkLasBeam {
public:
  typedef float Scalar;  // scalar type used in this class
 
  TkFittedLasBeam();
  TkFittedLasBeam(const TkLasBeam &lasBeam);
  ~TkFittedLasBeam() override {}  // anyway virtual since inherited...
 
  unsigned int parametrisation() const { return parametrisation_; }
  const std::vector<Scalar> &parameters() const { return parameters_; }
  const AlgebraicSymMatrix &parametersCov() const { return paramCovariance_; }
  const AlgebraicMatrix &derivatives() const { return derivatives_; }
  unsigned int firstFixedParameter() const { return firstFixedParameter_; }
 
  void setParameters(unsigned int parametrisation,
                     const std::vector<Scalar> &params,
                     const AlgebraicSymMatrix &paramCovariance,
                     const AlgebraicMatrix &derivatives,
                     unsigned int firstFixedParam,
                     float chi2);
 
private:
  unsigned int parametrisation_;        
  std::vector<Scalar> parameters_;      
  AlgebraicSymMatrix paramCovariance_;  
  AlgebraicMatrix derivatives_;         
  unsigned int firstFixedParameter_;    
  float chi2_;                          
};
 
// To get the typedef for the collection:
#include "DataFormats/Alignment/interface/TkFittedLasBeamCollectionFwd.h"
 
#endif