MCMatcherParticlesModule.h

/**************************************************************************
 * basf2 (Belle II Analysis Software Framework)                           *
 * Author: The Belle II Collaboration                                     *
 *                                                                        *
 * See git log for contributors and copyright holders.                    *
 * This file is licensed under LGPL-3.0, see LICENSE.md.                  *
 **************************************************************************/
 
#pragma once
 
#include <framework/core/Module.h>
 
// framework - DataStore
#include <framework/datastore/StoreArray.h>
#include <framework/datastore/StoreObjPtr.h>
 
// dataobjects
#include <mdst/dataobjects/MCParticle.h>
#include <analysis/dataobjects/Particle.h>
#include <analysis/dataobjects/ParticleList.h>
 
#include <string>
 
 
namespace Belle2 {

  class MCMatcherParticlesModule : public Module {
 
  public:

    MCMatcherParticlesModule();

    virtual void initialize() override;

    virtual void event() override;
 
  private:
 
    std::string m_listName;  
    StoreObjPtr<ParticleList> m_plist; 
    StoreArray<MCParticle> m_mcparticles; 
    StoreArray<Particle> m_particles; 
 
    bool m_looseMatching; 
    bool m_ccbarTagMatching; 

    void setLooseMCMatch(const Particle* particle);
 

    int ccbarTagPartialHelper(
      const MCParticle* mcParticle,
      std::vector<const Particle*>& fspParticles,
      std::vector<const MCParticle*>& missedParticles
    );

    int ccbarTagPartialHelper(
      const MCParticle* mcParticle,
      const std::vector<const Particle*>& fspParticles
    );

    void setCCbarTagMatch(const Particle* particle);
  };

}