LowEnergyPi0VetoExpertModule.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
 
/* Analysis headers. */
#include <analysis/dataobjects/ParticleList.h>
 
/* Basf2 headers. */
#include <framework/core/Module.h>
#include <framework/database/DBObjPtr.h>
#include <framework/datastore/StoreObjPtr.h>
 
/* C++ headers. */
#include <string>
 
namespace Belle2 {
  class DatabaseRepresentationOfWeightfile;
  class Particle;
  namespace MVA {
    class Expert;
    class SingleDataset;
    class Weightfile;
  }

  class LowEnergyPi0VetoExpertModule : public Module {
 
  public:

    LowEnergyPi0VetoExpertModule();

    ~LowEnergyPi0VetoExpertModule();

    void initialize() override;

    void beginRun() override;

    void event() override;

    void endRun() override;

    void terminate() override;
 
  private:

    void init_mva(MVA::Weightfile& weightfile);

    float getMaximumVeto(const Particle* gamma1, const Particle* pi0Gamma);

    bool m_VetoPi0Daughters;

    std::string m_GammaListName;

    std::string m_Pi0ListName;

    bool m_Belle1;

    StoreObjPtr<ParticleList> m_ListGamma;

    StoreObjPtr<ParticleList> m_ListPi0;

    std::string m_identifier = "LowEnergyPi0Veto";

    std::unique_ptr<DBObjPtr<DatabaseRepresentationOfWeightfile>> m_weightfile_representation;

    std::unique_ptr<MVA::Expert> m_expert;

    std::unique_ptr<MVA::SingleDataset> m_dataset;
 
  };

}