InteractionModel.h

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#ifndef FASTSIM_INTERACTIONMODEL
#define FASTSIM_INTERACTIONMODEL
 
#include "FWCore/Framework/interface/ProducesCollector.h"
 
#include <string>
#include <vector>
#include <memory>
 
// Author: L. Vanelderen, S. Kurz
// Date: 29 May 2017
 
namespace edm {
  class Event;
}  // namespace edm
 
class RandomEngineAndDistribution;
 
namespace fastsim {
  class SimplifiedGeometry;
  class Particle;
 
 
  class InteractionModel {
  public:
 
    InteractionModel(std::string name) : name_(name) {}
 
    virtual ~InteractionModel() { ; }
 
 
    virtual void interact(Particle& particle,
                          const SimplifiedGeometry& layer,
                          std::vector<std::unique_ptr<Particle> >& secondaries,
                          const RandomEngineAndDistribution& random) = 0;
 
    virtual void registerProducts(edm::ProducesCollector) const {}
 
    virtual void storeProducts(edm::Event& iEvent) { ; }
 
    const std::string getName() { return name_; }
 
    friend std::ostream& operator<<(std::ostream& o, const InteractionModel& model);
 
  private:
    const std::string name_;  
  };
  std::ostream& operator<<(std::ostream& os, const InteractionModel& interactionModel);
 
}  // namespace fastsim
 
#endif