GeoMedium.h

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//
// GeoMedium
//
// GeoMedium IsA TGeoMedium with additional data members to store medium
// specific cut and process flags.
//
// Author:  S. Kasahara  01/2008

#ifndef GEOMEDIUM_H
#define GEOMEDIUM_H

#include <TGeoMedium.h> // base class
#include "Util/UtilMCFlag.h"  // data member
#include "GeoGeometry/Geo.h" // argument

class GeoMedium : public TGeoMedium {

 public:

   // typedefs and enumerations 

   typedef std::map<UtilMCFlag::EProcess,Int_t> ProcessMap;
   typedef ProcessMap::const_iterator ProcessMapConstItr;
   typedef ProcessMap::iterator ProcessMapItr;

   typedef std::map<UtilMCFlag::ECut,Double_t> CutMap;
   typedef CutMap::const_iterator CutMapConstItr;
   typedef CutMap::iterator CutMapItr;
   
   // Constructors/Destructors
   GeoMedium(); // def ctor, used by i/o
   // Normal constructors
   GeoMedium(const char* medname, Int_t medId, Int_t matId, Int_t isvol,
             Geo::ESwimMethod ifield, Double_t fieldm, Double_t tmaxfd,
             Double_t stemax, Double_t deemax, Double_t epsil, Double_t stmin);
   GeoMedium(const char* medname, Int_t medId, const TGeoMaterial* mat,
             Double_t* params = 0);
   virtual ~GeoMedium(); // dtor

   // State testing methods      
   static void PrintHeader(Option_t* option=""); // print media table header
   virtual void Print(Option_t* option="") const;
   const CutMap& GetCutMap() const { return fCutMap; }
   const ProcessMap& GetProcessMap() const { return fProcessMap; }
   
   // State testing methods       
   Double_t GetCut(UtilMCFlag::ECut cutflg) const;
   Int_t    GetProcess(UtilMCFlag::EProcess processflg) const;
   Double_t GetTracking(UtilMCFlag::ETracking trackingflg) const;
       
   // State changing methods
   void SetCut(UtilMCFlag::ECut cutflg, Double_t cutval) 
                                     { fCutMap[cutflg] = cutval; }
   void SetProcess(UtilMCFlag::EProcess processflg, Int_t processval)
                                     { fProcessMap[processflg] = processval; }
   void SetTracking(UtilMCFlag::ETracking trackingflg, Double_t trackingval);
       
 protected:
 
 private:

   // Data members.  
   ProcessMap fProcessMap;  // map of medium specific process flag/value pairs
   CutMap fCutMap;  // map of medium specific cut flag/value pairs

ClassDef(GeoMedium,1)

};
#endif // GEOMEDIUM_H

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