CombinedFitAlg.h

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/*
   Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
#ifndef MUONCOMBINEDALGSR4_COMBINEDFITALG_H
#define MUONCOMBINEDALGSR4_COMBINEDFITALG_H
 
#include "AthenaBaseComps/AthReentrantAlgorithm.h"
 
 
#include "ActsEvent/ContextUtility.h"
 
#include "StoreGate/ReadHandle.h"
#include "StoreGate/WriteHandle.h"
#include "MuonTrackEvent/MuonTag.h"
 
#include "xAODMuonViews/FillContainer.h"
 
namespace MuonCombinedR4 {
 
     class CombinedFitAlg : public AthReentrantAlgorithm {
        public:
            using AthReentrantAlgorithm::AthReentrantAlgorithm;
 
            virtual StatusCode initialize() override final;
            virtual StatusCode execute(const EventContext& ctx) const override final;
        private:
 
            struct DataShip{
                const MuonR4::MuonTagContainer* preMatchedTags{};
                xAOD::FillContainer<MuonR4::MuonTagContainer, void*> combinedTags{};
                Acts::GeometryContext tgContext{Acts::GeometryContext::dangerouslyDefaultConstruct()};
                Acts::MagneticFieldContext mfContext{};
                Acts::CalibrationContext calContext{};
            };
 
            StatusCode prepareDataShip(const EventContext& ctx, DataShip& ship) const;
            ActsTrk::ContextUtility m_ctxProvider{this};
            SG::ReadHandleKey<MuonR4::MuonTagContainer> m_stacoKey{this, "stacoKey", "MuonTagsSTACO"};

            SG::WriteHandleKey<MuonR4::MuonTagContainer> m_outTagKey{this, "writeKey" , "MuonTagsMuidCo"};
 
    };
}
 
 
#endif