CombinedMaterialEffectsUpdator.h

Go to the documentation of this file.

#ifndef _CR_COMBINEDMATERIALEFFECTSUPDATOR_H_
#define _CR_COMBINEDMATERIALEFFECTSUPDATOR_H_

#include "TrackingTools/MaterialEffects/interface/MultipleScatteringUpdator.h"
#include "TrackingTools/MaterialEffects/interface/EnergyLossUpdator.h"
#include "TrackingTools/MaterialEffects/interface/MaterialEffectsUpdator.h"
#include "FWCore/Utilities/interface/Visibility.h"

class CombinedMaterialEffectsUpdator final : public MaterialEffectsUpdator {
public:
  CombinedMaterialEffectsUpdator* clone() const override { return new CombinedMaterialEffectsUpdator(*this); }

public:
  CombinedMaterialEffectsUpdator(float mass, float ptMin = -1.)
      : MaterialEffectsUpdator(mass), theMSUpdator(mass, ptMin), theELUpdator(mass) {}

  // here comes the actual computation of the values
  void compute(const TrajectoryStateOnSurface&, const PropagationDirection, Effect& effect) const override;

private:
  // objects used for calculations of multiple scattering and energy loss
  MultipleScatteringUpdator theMSUpdator;
  EnergyLossUpdator theELUpdator;
};

#endif