PosteriorWeightsCalculator.h

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#ifndef PosteriorWeightsCalculator_H_
#define PosteriorWeightsCalculator_H_

#include "TrackingTools/TrajectoryState/interface/TrajectoryStateOnSurface.h"
#include "TrackingTools/TransientTrackingRecHit/interface/TransientTrackingRecHit.h"

class PosteriorWeightsCalculator {
private:
  typedef TrajectoryStateOnSurface TSOS;

public:
  PosteriorWeightsCalculator(const std::vector<TSOS>& mixture) : predictedComponents(mixture) {}

  ~PosteriorWeightsCalculator() {}
  std::vector<double> weights(const TrackingRecHit& tsos) const;
  template <unsigned int D>
  std::vector<double> weights(const TrackingRecHit& tsos) const;

private:
  std::vector<TSOS> predictedComponents;
};

#endif  //_TR_PosteriorWeightsCalculator_H_