CustomPhysicsTable.hh

Go to the documentation of this file.

////////////////////////////////////////////////////////////////////////
/// \file CustomPhysicsTable.h
//
////////////////////////////////////////////////////////////////////////
//
// The custom physics table keeps track of all compiled physics modules and feeds their 
// names and constructors to the ConfigurablePhysicsList.
//
// A CustomPhysicsTable is instantiated in the constructor of each CustomPhysicsFactory<T>
// with a pointer to the instantiating factory as an argument.  This pointer is passed to
// a singleton, static CustomPhysicsTable called TheCustomPhysicsTable.  It is this table 
// which the ConfigurablePhysicsList interacts with.  
//
// At runtime the CustomPhysicsTable contains an array of CustomPhysicsFactories, one
// for each available physics module, and can provide the list of their names and
// the constructor for each to the physics list.
//
// This means new physics modules can be enabled via the GArG4.xml file with no change to
// the physics list code
//
// See CustomPhysicsFactory.hh and CustomPhysicsFactory.cxx for more details.



#ifndef CUSTOMPHYSICSTABLE_hh
#define CUSTOMPHYSICSTABLE_hh 1

#ifndef CUSTOMPHYSICSFACTORY_hh
namespace gar {
  namespace garg4 { class CustomPhysicsFactoryBase; }
}
#endif

#include "Geant4/G4VPhysicsConstructor.hh"

namespace gar {
  namespace garg4 {
    class CustomPhysicsTable
    {
      
    public:
      CustomPhysicsTable(CustomPhysicsFactoryBase*);
      ~CustomPhysicsTable() {};
      std::vector<std::string> GetAvailablePhysicsList();
      bool IsPhysicsAvailable(std::string);
      G4VPhysicsConstructor * GetPhysicsConstructor(std::string);
      std::map<std::string,CustomPhysicsFactoryBase* > GetFullTable()
      { return theTable;}
      void AddPhysics(CustomPhysicsFactoryBase*);
      
      
    protected:
      std::map<std::string,CustomPhysicsFactoryBase* > theTable;
      CustomPhysicsTable() {};
    };
    
  }
} // gar

#include "GArG4/CustomPhysicsFactory.hh"
  
#endif




// Sept 2009 - Ben Jones, MIT