Kinematics.hpp

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// Copyright (c) 2015, 2017 The ComPWA Team.
// This file is part of the ComPWA framework, check
// https://github.com/ComPWA/ComPWA/license.txt for details.

#ifndef COMPWA_KINEMATICS_HPP_
#define COMPWA_KINEMATICS_HPP_

#include "Core/Event.hpp"
#include <string>
#include <vector>

namespace ComPWA {

namespace Data {
struct DataSet;
}

class Kinematics {
public:
  virtual ~Kinematics() = default;

  virtual ComPWA::Data::DataSet
  convert(const EventCollection &Events) const = 0;

  virtual EventCollection
  reduceToPhaseSpace(const EventCollection &Events) const = 0;

  virtual double phspVolume() const = 0;

  virtual const std::vector<pid> &getFinalStatePIDs() const = 0;
};

} // namespace ComPWA
#endif