SCT_MaterialManager.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef SCT_MATERIALMANAGER_H
#define SCT_MATERIALMANAGER_H
 
// SCT_MaterialManager. This provides an interface to the InDetMaterialManager which in turn
// is an interface to GeoModel Material Manager with some additional functionality.
#include "InDetGeoModelUtils/InDetMaterialManager.h"
 
#include <memory>
#include <string>
 
class GeoMaterial;
class GeoElement;
class InDetMaterialManager;
class SCT_DataBase;
 
class SCT_MaterialManager
{
 
public:
 
  SCT_MaterialManager(SCT_DataBase* db);
 
  const GeoMaterial* getMaterial(const std::string & materialName);
  const GeoElement* getElement(const std::string & elementName);
 
  const GeoMaterial* getMaterial(const std::string & originalMaterial, 
                 double density,  
                 const std::string & newName = "");
  const GeoMaterial *getMaterialForVolume(const std::string & materialName, double volume);
 
  // Default gas material
  const GeoMaterial* gasMaterial() const;
 
private:
  void loadMaterials();
  void addMaterial(GeoMaterial* material);
 
  std::unique_ptr<InDetMaterialManager> m_materialManager;
  const GeoMaterial* m_gasMaterial;
 
};
 
 
#endif // SCT_MATERIALMANAGER_H