JacobianCurvilinearToLocal.h

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#ifndef JacobianCurvilinearToLocal_H
#define JacobianCurvilinearToLocal_H
 
#include "DataFormats/Math/interface/AlgebraicROOTObjects.h"
#include "DataFormats/GeometrySurface/interface/Surface.h"
#include "TrackingTools/TrajectoryParametrization/interface/LocalTrajectoryParameters.h"
#include "TrackingTools/TrajectoryParametrization/interface/GlobalTrajectoryParameters.h"
 
#include "FWCore/Utilities/interface/Visibility.h"
 
class MagneticField;
 
class JacobianCurvilinearToLocal {
public:
  JacobianCurvilinearToLocal(const Surface& surface,
                             const LocalTrajectoryParameters& localParameters,
                             const MagneticField& magField);
 
  JacobianCurvilinearToLocal(const Surface& surface,
                             const LocalTrajectoryParameters& localParameters,
                             const GlobalTrajectoryParameters& globalParameters,
                             const MagneticField& magField);
 
  const AlgebraicMatrix55& jacobian() const { return theJacobian; }
 
private:
  void compute(Surface::RotationType const& rot, GlobalVector const& tn, GlobalVector const& qh, double lz) dso_internal;
 
  AlgebraicMatrix55 theJacobian;
};
 
#endif  //JacobianCurvilinearToLocal_H