FPGATrackSimGNNRootOutputTool.h

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// Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
 
#ifndef FPGATRACKSIMGNNROOTOUTPUTTOOL_H
#define FPGATRACKSIMGNNROOTOUTPUTTOOL_H

 
#include "GaudiKernel/ServiceHandle.h"
#include "AthenaBaseComps/AthAlgTool.h"
 
#include "FPGATrackSimObjects/FPGATrackSimRoad.h"
#include "FPGATrackSimObjects/FPGATrackSimHit.h"
#include "FPGATrackSimObjects/FPGATrackSimGNNEdge.h"
#include "FPGATrackSimObjects/FPGATrackSimGNNHit.h"
#include "FPGATrackSimObjects/FPGATrackSimTruthTrack.h"
 
#include "GaudiKernel/ITHistSvc.h"
#include "TTree.h"
 
class FPGATrackSimGNNRootOutputTool : public AthAlgTool
{
  public:

        // AthAlgTool
 
        FPGATrackSimGNNRootOutputTool(const std::string&, const std::string&, const IInterface*);
 
        virtual StatusCode initialize() override;

        // Functions
 
        StatusCode fillTree(const std::vector<std::shared_ptr<const FPGATrackSimHit>> & hits,
                            const std::vector<std::shared_ptr<FPGATrackSimGNNHit>> & gnn_hits,
                            const std::vector<std::shared_ptr<FPGATrackSimGNNEdge>> & edges,
                            const std::vector<std::shared_ptr<const FPGATrackSimRoad>> & roads);
 
    private:

        // Helpers
 
        StatusCode bookTree();
        void resetVectors();

        // Handles
 
        ServiceHandle<ITHistSvc> m_tHistSvc {this, "THistSvc", "THistSvc"};
        Gaudi::Property <std::string> m_region { this, "OutputRegion", "", "region ID"};

        // Convenience
 
        TTree *m_hit_tree = nullptr; // output FPGATrackSimHit tree
        std::vector<unsigned int> m_hit_id{};
        std::vector<unsigned int> m_hit_module_id{};
        std::vector<float> m_hit_x{};
        std::vector<float> m_hit_y{};
        std::vector<float> m_hit_z{};
        std::vector<float> m_hit_r{};
        std::vector<float> m_hit_phi{};
        std::vector<bool> m_hit_isPixel{};
        std::vector<bool> m_hit_isStrip{};
        std::vector<int> m_hit_hitType{};
        std::vector<HepMcParticleLink::barcode_type> m_hit_uniqueID{};
        std::vector<long> m_hit_eventIndex{};
        std::vector<float> m_hit_cluster_x{};
        std::vector<float> m_hit_cluster_y{};
        std::vector<float> m_hit_cluster_z{};
 
        TTree *m_GNNHit_tree = nullptr; // output FPGATrackSimGNNHit tree
        std::vector<unsigned int> m_GNNHit_id{};
        std::vector<unsigned int> m_GNNHit_module_id{};
        std::vector<int> m_GNNHit_road_id{};
        std::vector<float> m_GNNHit_x{};
        std::vector<float> m_GNNHit_y{};
        std::vector<float> m_GNNHit_z{};
        std::vector<float> m_GNNHit_r{};
        std::vector<float> m_GNNHit_phi{};
        std::vector<float> m_GNNHit_eta{};
        std::vector<float> m_GNNHit_cluster_x_1{};
        std::vector<float> m_GNNHit_cluster_y_1{};
        std::vector<float> m_GNNHit_cluster_z_1{};
        std::vector<float> m_GNNHit_cluster_r_1{};
        std::vector<float> m_GNNHit_cluster_phi_1{};
        std::vector<float> m_GNNHit_cluster_eta_1{};
        std::vector<float> m_GNNHit_cluster_x_2{};
        std::vector<float> m_GNNHit_cluster_y_2{};
        std::vector<float> m_GNNHit_cluster_z_2{};
        std::vector<float> m_GNNHit_cluster_r_2{};
        std::vector<float> m_GNNHit_cluster_phi_2{};
        std::vector<float> m_GNNHit_cluster_eta_2{};
 
        TTree *m_GNNEdge_tree = nullptr; // output FPGATrackSimGNNEdge tree
        std::vector<unsigned int> m_GNNEdge_index_1{};
        std::vector<unsigned int> m_GNNEdge_index_2{};
        std::vector<float> m_GNNEdge_dR{};
        std::vector<float> m_GNNEdge_dPhi{};
        std::vector<float> m_GNNEdge_dZ{};
        std::vector<float> m_GNNEdge_dEta{};
        std::vector<float> m_GNNEdge_phiSlope{};
        std::vector<float> m_GNNEdge_rPhiSlope{};
        std::vector<float> m_GNNEdge_score{};
 
        TTree *m_road_tree = nullptr; // output FPGATrackSimRoad tree
        std::vector<int> m_road_id{};
        std::vector<size_t> m_road_nHits{};
        std::vector<std::vector<size_t>> m_road_nHits_layer{};
        std::vector<size_t> m_road_nLayers{};
        std::vector<std::vector<std::vector<HepMcParticleLink::barcode_type>>> m_road_hit_uniqueID{};
        std::vector<std::vector<std::vector<HepMcParticleLink::barcode_type>>> m_road_hit_barcode{};
        std::vector<std::vector<std::vector<long>>> m_road_hit_eventIndex{};
        std::vector<std::vector<std::vector<float>>> m_road_hit_z{};
        std::vector<std::vector<std::vector<float>>> m_road_hit_r{};
};
 
#endif // FPGARACKSIMGNNROOTOUTPUTTOOL_H