HelixTrajectory.h

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#ifndef FASTSIM_HELIXTRAJECTORY_H
#define FASTSIM_HELIXTRAJECTORY_H

#include "FastSimulation/SimplifiedGeometryPropagator/interface/Trajectory.h"


// Author: L. Vanelderen, S. Kurz
// Date: 29 May 2017


namespace fastsim
{

    class HelixTrajectory : public Trajectory
    {
        public:     

        HelixTrajectory(const Particle & particle, double magneticFieldZ);


        bool crosses(const BarrelSimplifiedGeometry & layer) const override;


        double nextCrossingTimeC(const BarrelSimplifiedGeometry & layer, bool onLayer = false) const override;


        void move(double deltaTimeC) override;


        double getRadParticle(double phi) const;

        private:
        const double radius_;  
        const double phi_;  
        const double centerX_;  
        const double centerY_;  
        const double centerR_;  
        const double minR_;  
        const double maxR_;  
        const double phiSpeed_;  
    };
}

#endif