Acts/ActsMaterial/src/MaterialValidation.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef ACTSMATERIAL_MATERIALVALIDATION_H
#define ACTSMATERIAL_MATERIALVALIDATION_H
 
 
#include "AthenaBaseComps/AthReentrantAlgorithm.h"
 
#include "GaudiKernel/ServiceHandle.h"
#include "StoreGate/ReadHandleKey.h"
#include "ActsGeometryInterfaces/ITrackingGeometrySvc.h"
#include "ActsEvent/RecordedMaterialTrackCollection.h"
#include "AthenaKernel/IAthRNGSvc.h"
 
#include "Acts/Material/MaterialValidater.hpp"
 
namespace ActsTrk {
 
    class MaterialValidation : public AthReentrantAlgorithm  {
        public:
            MaterialValidation(const std::string &name, ISvcLocator *pSvcLocator);
            virtual StatusCode initialize() override;
            virtual StatusCode execute (const EventContext& ctx) const override;
            virtual ~MaterialValidation();
 
        private:
            std::shared_ptr<Acts::MaterialValidater> m_materialValidater;
            ServiceHandle<IAthRNGSvc> m_rndmGenSvc{this, "AthRNGSvc", "AthRNGSvc", "The random number service"};
            Gaudi::Property<size_t> m_nTracks{this, "NumberOfTracks", 1000, "Number of tracks to use per event"};
            Gaudi::Property<std::pair<double, double>> m_etaRange{this, "EtaRange", {-4.5, 4.5}, "The eta range for tracks"};

            ServiceHandle<ActsTrk::ITrackingGeometrySvc> m_trackingGeometrySvc{this, "TrackingGeometrySvc","ActsTrackingGeometrySvc", "The ACTS geometry service for the geometry context"};

            SG::WriteHandleKey<RecordedMaterialTrackCollection> m_materialTrackCollectionKey {this, "MaterialTrackCollectionKey", "OutputMaterialTracks", "Name of the output RecordedMaterialTrackCollection"};
    };
}
 
#endif