RegionSelectionSvc.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef RegionSelectionSvc_H
#define RegionSelectionSvc_H
 
#include <TChain.h>
 
#include <list>
#include <set>
#include <string>
#include <vector>
 
#include "AthenaBaseComps/AthService.h"
#include "GaudiKernel/ServiceHandle.h"
#include "GaudiKernel/ToolHandle.h"
#include "MuonCalibITools/IIdToFixedIdTool.h"
#include "MuonCalibStandAloneBase/NtupleStationId.h"
#include "MuonIdHelpers/IMuonIdHelperSvc.h"
 
namespace MuonCalib {
    class RegionSelectorBase;
    class MuonFixedId;
}  // namespace MuonCalib
 
// interface to enable retrieving of a pointer to the singleton //

 
class RegionSelectionSvc : public AthService {
public:
    RegionSelectionSvc(const std::string &name, ISvcLocator *svc_locator);
    virtual ~RegionSelectionSvc();
    virtual StatusCode initialize() override;
    void Print(std::ostream &os) const;
    bool isInRegion(const MuonCalib::MuonFixedId &id) const;
    const std::string& GetRegionSelection() const;
    const std::vector<MuonCalib ::NtupleStationId> &GetStationsInRegions() const;
    int AddRegionNtuples(const std::string &infile, TChain *chain);
    int AddRegionNtuples(const std::string &infile, TChain *chain, std::list<std::string> &dirnames);
 
private:
    Gaudi::Property<std::string> m_region_string{this, "Region", ""};
    Gaudi::Property<bool> m_print_list_of_selected_chambers{this, "PrintList", false};
    std::unique_ptr<MuonCalib ::RegionSelectorBase> m_master_region;
    std::vector<MuonCalib::NtupleStationId> m_stations_in_region;
    std::set<MuonCalib::NtupleStationId> m_unique_chambers;
    const MuonGM::MuonDetectorManager *m_detMgr{nullptr};  
    ServiceHandle<Muon::IMuonIdHelperSvc> m_idHelperSvc{this, "MuonIdHelperSvc", "Muon::MuonIdHelperSvc/MuonIdHelperSvc"};
    ToolHandle<MuonCalib::IIdToFixedIdTool> m_idToFixedIdTool{this, "IdToFixedIdTool", "MuonCalib::IdToFixedIdTool"};
 
    void search_chambers_in_region();
    bool ProcessString(const std::string &input);
    void print_list_of_selected_chambers() const;
    void convert_to_tower(int station, int phi, int eta, std::vector<int> &tower) const;
};
 
#endif