Select_onia2mumu.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/

// Select_onia2mumu.h
 
#ifndef DERIVATIONFRAMEWORK_Select_onia2mumu_H
#define DERIVATIONFRAMEWORK_Select_onia2mumu_H
 
 
#include "AthenaBaseComps/AthAlgTool.h"
#include "DerivationFrameworkInterfaces/IAugmentationTool.h"
#include "xAODBPhys/BPhysHelper.h"
#include <string>
#include "xAODTracking/VertexContainerFwd.h"
namespace Trk {
  class V0Tools;
}
 
namespace xAOD {
  class BPhysHypoHelper;
}

namespace DerivationFramework {
 
  class Select_onia2mumu : public extends<AthAlgTool, IAugmentationTool> {
    public: 
      Select_onia2mumu(const std::string& t, const std::string& n, const IInterface* p);

      StatusCode initialize() override;
      
      virtual StatusCode addBranches(const EventContext& ctx) const override;
 
    private:
      void ProcessVertex(xAOD::BPhysHypoHelper&, xAOD::BPhysHelper::pv_type) const;
      ToolHandle<Trk::V0Tools> m_v0Tools;
      
      std::string m_hypoName;               
      SG::ReadHandleKey<xAOD::VertexContainer> m_inputVtxContainerName;  
      std::vector<double> m_trkMasses;      
      double m_massHypo;                    
      double m_massMax;                     
      double m_massMin;                     
      double m_chi2Max;                     
      double m_lxyMin;                      
      int m_DoVertexType;                   
      bool m_do3d;
      SG::WriteDecorHandleKey<xAOD::VertexContainer> m_passKey{this, "WriteDecorHandleKey", m_inputVtxContainerName, "passed" };
  }; 
}
 
#endif // DERIVATIONFRAMEWORK_Select_onia2mumu_H