text: #ifndef CondFormats_PGeometricDetExtra_h
  #define CondFormats_PGeometricDetExtra_h
  
  #include "CondFormats/Serialization/interface/Serializable.h"
  
  #include <vector>
  #include <string>
  
  class PGeometricDetExtra {
  public:
    PGeometricDetExtra(){};
    ~PGeometricDetExtra(){};
  
    struct Item {
      int _geographicalId;  // to be converted to DetId
      //  std::vector< DDExpandedNode > _parents; DO NOT SAVE!
      //GeoHistory _parents;
      double _volume;
      double _density;
      double _weight;
      int _copy;
      std::string _material;
  
      COND_SERIALIZABLE;
    };
  
    std::vector<Item> pgdes_;
  
    COND_SERIALIZABLE;
  };
  
  #endif
  