InputLayerMaterialProvider.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/

// InputLayerMaterialProvider.h, (c) ATLAS Detector software
 
#ifndef TRKDETDESCRTOOLS_INPUTLAYERMATERIALPROVIDER_H
#define TRKDETDESCRTOOLS_INPUTLAYERMATERIALPROVIDER_H
 
// Trk
#include "TrkDetDescrInterfaces/IGeometryProcessor.h"
#include "TrkGeometry/MaterialProperties.h"
// Gaudi & Athena
#include "AthenaBaseComps/AthAlgTool.h"
 
#include "CxxUtils/checker_macros.h"
namespace Trk {
 
    class TrackingGeometry;
    class TrackingVolume;    
    class Layer;
    class Surface;
    class LayerMaterialMap;
 

 
    class InputLayerMaterialProvider :  public AthAlgTool, virtual public IGeometryProcessor {
     
      public:
        InputLayerMaterialProvider(const std::string&,const std::string&,const IInterface*);

        virtual StatusCode initialize();

        virtual StatusCode process(TrackingGeometry& tgeo) const;

        virtual StatusCode process(TrackingVolume& tvol,
                                   size_t level = 0) const;

        virtual StatusCode process(Layer& lay, size_t level = 0) const;

        virtual StatusCode process(Surface& surf, size_t level = 0) const;
 
    private:
      Gaudi::Property<bool> m_constantMaterialToAllLayers
        {this, "AssignConstantMaterial", true,
     "just assign a dummy material to all layers"};
      Gaudi::Property<float> m_constantThicknessInX0
    {this, "ConstantMaterialInX0", 0.02};
      Gaudi::Property<float> m_constantThicknessInL0
    {this, "ConstantMaterialInL0", 0.06};
      Gaudi::Property<float> m_constantAverageA
    {this, "ConstantMaterialA", 14.};
      Gaudi::Property<float> m_constantAverageZ
    {this, "ConstantMaterialZ", 7.};
      Gaudi::Property<float> m_constantAverageRho
    {this, "ConstantMaterialRho", 0.00233};
      MaterialProperties m_constantMaterialProperties{};   
 
                        
        
    };
 
} // end of namespace
 
#endif // TRKDETDESCRTOOLS_INPUTLAYERMATERIALPROVIDER_H