FPGATrackSimDataPrepAlg.h

Go to the documentation of this file.

// Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
 
#ifndef FPGATrackSim_DATAPREPALG_H
#define FPGATrackSim_DATAPREPALG_H
 
/*
 * Please put a description on what this class does
 */
 
#include "AthenaBaseComps/AthAlgorithm.h"
#include "GaudiKernel/ToolHandle.h"
#include "FPGATrackSimInput/FPGATrackSimOutputHeaderTool.h"
#include "FPGATrackSimInput/IFPGATrackSimEventInputHeaderTool.h"
#include "FPGATrackSimMaps/FPGATrackSimSpacePointsToolI.h"
#include "FPGATrackSimMaps/IFPGATrackSimHitFilteringTool.h"
#include "FPGATrackSimMaps/FPGATrackSimClusteringToolI.h"
#include "FPGATrackSimMaps/IFPGATrackSimMappingSvc.h"
#include "FPGATrackSimConfTools/IFPGATrackSimEventSelectionSvc.h"
#include "FPGATrackSimInput/FPGATrackSimRawToLogicalHitsTool.h"
#include "FPGATrackSimInput/FPGATrackSimReadRawRandomHitsTool.h"
#include "FPGATrackSimHough/FPGATrackSimHoughRootOutputTool.h"
#include "FPGATrackSimLRT/FPGATrackSimLLPRoadFilterTool.h"
#include "FPGATrackSimObjects/FPGATrackSimEventInputHeader.h"
#include "FPGATrackSimSGInput/IFPGATrackSimInputTool.h"
 
#include "AthenaMonitoringKernel/Monitored.h"
 
#include <fstream>
 
#include "StoreGate/StoreGateSvc.h"
#include "FPGATrackSimObjects/FPGATrackSimClusterCollection.h"
#include "FPGATrackSimObjects/FPGATrackSimHitCollection.h"
#include "FPGATrackSimObjects/FPGATrackSimHitContainer.h"
#include "FPGATrackSimObjects/FPGATrackSimTruthTrackCollection.h"
#include "FPGATrackSimObjects/FPGATrackSimOfflineTrackCollection.h"
#include "StoreGate/WriteHandleKey.h"
#include "StoreGate/WriteHandleKeyArray.h"
#include "StoreGate/ReadHandleKey.h"
#include "StoreGate/ReadHandleKeyArray.h"
 
#include "GeneratorObjects/xAODTruthParticleLink.h"
#include "xAODTruth/TruthParticleContainer.h"
 
class FPGATrackSimHoughRootOutputTool;
class FPGATrackSimLLPRoadFilterTool;
class FPGATrackSimNNTrackTool;
class FPGATrackSimOverlapRemovalTool;
class FPGATrackSimTrackFitterTool;
class FPGATrackSimEtaPatternFilterTool;
 
class FPGATrackSimCluster;
class FPGATrackSimHit;
class FPGATrackSimLogicalEventInputHeader;
class FPGATrackSimLogicalEventOutputHeader;
 
class FPGATrackSimDataPrepAlg : public AthAlgorithm
{
    public:
        FPGATrackSimDataPrepAlg(const std::string& name, ISvcLocator* pSvcLocator);
        virtual ~FPGATrackSimDataPrepAlg() = default;
 
        virtual StatusCode initialize() override;
        virtual StatusCode execute() override;
        virtual StatusCode finalize() override;
 
    private:
 
        std::string m_description;
        int m_ev = 0;
 
        // Handles
        ToolHandle<IFPGATrackSimInputTool>               m_hitSGInputTool {this, "SGInputTool", "", "Input tool from SG"};
        ToolHandle<IFPGATrackSimEventInputHeaderTool>    m_hitInputTool {this, "InputTool", "FPGATrackSimSGToRawHitsTool/FPGATrackSimSGToRawHitsTool", "Input Tool"};
        ToolHandle<FPGATrackSimReadRawRandomHitsTool>    m_hitInputTool2 {this, "InputTool2", "FPGATrackSimReadRawRandomHitsTool/FPGATrackSimReadRawRandomHitsTool", "Potential 2nd input Tool to load data from more than one source"};
        ToolHandle<FPGATrackSimRawToLogicalHitsTool>     m_hitMapTool {this, "RawToLogicalHitsTool", "FPGATrackSim_RawToLogicalHitsTool/FPGATrackSim_RawToLogicalHitsTool", "Raw To Logical Tool"};
        ToolHandle<IFPGATrackSimHitFilteringTool>        m_hitFilteringTool {this, "HitFilteringTool", "FPGATrackSimHitFilteringTool/FPGATrackSimHitFilteringTool", "Hit Filtering Tool"};
        ToolHandle<FPGATrackSimClusteringToolI>          m_clusteringTool {this, "ClusteringTool", "FPGATrackSimClusteringTool/FPGATrackSimClusteringTool", "Hit Clustering Tool"};
        ToolHandle<FPGATrackSimSpacePointsToolI>         m_spacepointsTool {this, "SpacePointTool", "FPGATrackSimSpacePointsTool/FPGATrackSimSpacePointsTool", "Space Points Tool"};
        ToolHandle<FPGATrackSimOutputHeaderTool>         m_writeOutputTool {this, "OutputTool", "FPGATrackSimOutputHeaderTool/FPGATrackSimOutputHeaderTool", "Output tool"};
        ServiceHandle<IFPGATrackSimMappingSvc>           m_FPGATrackSimMapping {this, "FPGATrackSimMapping", "FPGATrackSimMappingSvc", "FPGATrackSimMappingSvc"};
        ServiceHandle<IFPGATrackSimEventSelectionSvc>    m_evtSel {this, "eventSelector", "FPGATrackSimEventSelectionSvc", "Event selection Svc"};
        
        // Flags
        Gaudi::Property<int> m_firstInputToolN {this, "FirstInputToolN", 1, "number of times to use event from first input tool"};
        Gaudi::Property<int> m_secondInputToolN {this, "SecondInputToolN", 0, "number of times to use event from second input tool"};
        Gaudi::Property<bool> m_doHitFiltering {this, "HitFiltering", false, "flag to enable hit/cluster filtering"};
        Gaudi::Property<bool> m_clustering {this, "Clustering", false, "flag to enable the clustering"};
        Gaudi::Property<bool> m_doSpacepoints {this, "Spacepoints", false, "flag to enable the spacepoint formation"};
        Gaudi::Property<bool> m_writeOutputData  {this, "writeOutputData", true,"write the output TTree"};
        Gaudi::Property<bool> m_doEvtSel {this, "doEvtSel", true, "do event selection"};
        Gaudi::Property<bool> m_runOnRDO {this,"runOnRDO", false, "case when runnin on RDO file (and not or wrapper)"};
 
        // Properties for the output header tool.
        Gaudi::Property<std::string> m_preClusterBranch      {this, "preClusterBranch", "LogicalEventInputHeader_PreCluster", "Name of the branch for pre-cluster input data in output ROOT file." };
        Gaudi::Property<std::string> m_postClusterBranch     {this, "postClusterBranch", "LogicalEventInputHeader_PostCluster", "Name of the branch for post-cluster input data in output ROOT file." };
 
        // ROOT pointers 
        FPGATrackSimEventInputHeader          m_eventHeader;
        FPGATrackSimEventInputHeader          m_firstInputHeader;
        FPGATrackSimLogicalEventInputHeader*  m_logicEventHeader_precluster = nullptr;
        FPGATrackSimLogicalEventInputHeader*  m_logicEventHeader = nullptr;
 
        // Event storage
        std::vector<FPGATrackSimCluster> m_clusters, m_clusters_original;
        std::vector<FPGATrackSimCluster> m_spacepoints;
        std::vector<FPGATrackSimHit>     m_hits_miss;
 
        // internal counters
        double m_evt = 0; // number of events passing event selection, independent of truth
 
        StatusCode readInputs(bool & done);
        StatusCode processInputs(SG::WriteHandle<FPGATrackSimHitCollection> &FPGAHitUnmapped,
                                 SG::WriteHandle<FPGATrackSimClusterCollection> &FPGAClusters,
                                 SG::WriteHandle<FPGATrackSimClusterCollection> &FPGAClustersFiltered,
                                 SG::WriteHandle<FPGATrackSimClusterCollection> &FPGASpacePoints);
 
        ToolHandle<GenericMonitoringTool> m_monTool{this,"MonTool", "", "Monitoring tool"};
 
        // NOTE: the clusters collection(s) contain ALL Clusters, not just "first stage" clusters.
        SG::WriteHandleKeyArray<FPGATrackSimClusterCollection> m_FPGAClusterKey{this, "FPGATrackSimClusterKey",{"FPGAClusters_1st"},"FPGATrackSim Clusters key"};
        SG::WriteHandleKey<FPGATrackSimClusterCollection> m_FPGAClusterFilteredKey{this, "FPGATrackSimClusterFilteredKey","FPGAClustersFiltered","FPGATrackSim Filtered Clusters key"};
        SG::WriteHandleKeyArray<FPGATrackSimClusterCollection> m_FPGASpacePointsKey{this, "FPGATrackSimSpacePoints1stKey",{"FPGASpacePoints_1st","FPGASpacePoints_2nd"},"FPGATrackSim SpacePoints key"};
        SG::WriteHandleKeyArray<FPGATrackSimHitCollection> m_FPGAHitKey{this, "FPGATrackSimHitKey",{"FPGAHits_1st", "FPGAHits_2nd"},"FPGATrackSim Hits key"};
        SG::WriteHandleKey<FPGATrackSimHitCollection> m_FPGAHitUnmappedKey{this, "FPGATrackSimHitUnmappedKey","FPGAHitsUnmapped_1st","FPGATrackSim Unmapped Hits 1st stage key"};
        
        SG::ReadHandleKey<xAOD::TruthParticleContainer> m_inputTruthParticleContainerKey{this, "TruthTrackContainer", "TruthParticles", "Truth Particle Container"};
        SG::WriteHandleKey<xAODTruthParticleLinkVector> m_truthLinkContainerKey{this, "TruthLinks", "xAODFPGATruthLinks", "Output EF xAODTruthLinks container"};
 
        SG::WriteHandleKey<FPGATrackSimTruthTrackCollection> m_FPGATruthTrackKey {this, "FPGATrackSimTruthTrackKey", "FPGATruthTracks", "FPGATrackSim truth tracks"};
        SG::WriteHandleKey<FPGATrackSimOfflineTrackCollection> m_FPGAOfflineTrackKey {this, "FPGATrackSimOfflineTrackKey", "FPGAOfflineTracks", "FPGATrackSim offline tracks"};
 
};
 
 
#endif // FPGATrackSimLOGICALHITSTOALGORITHMS_h