LongitudinalBendingCorrection.h

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#ifndef PixelRecoUtilities_LongitudinalBendingCorrection_H
#define PixelRecoUtilities_LongitudinalBendingCorrection_H

namespace edm {class EventSetup;}

namespace pixelrecoutilities {
class LongitudinalBendingCorrection {
public:
  LongitudinalBendingCorrection(): theInvCurv(0), coeff(0){}
  LongitudinalBendingCorrection(float pt, const edm::EventSetup& es) {
    init(pt,es);
  }
  void init(float pt, const edm::EventSetup& es);

  inline float operator()(double radius) const {
    return  radius*radius*radius*coeff; 
  }
private:
  float theInvCurv;
  float coeff;
};
}

#endif