#ifdef __MAKECINT__
#pragma link off all globals;
#pragma link off all defined_ines;
#pragma link off all functions;
#pragma link C++ nestedclasses;
#pragma link C++ class std::vector<int>+;
#pragma link C++ class std::vector<float>+;
#pragma link C++ class std::vector<double>+;
//#pragma link C++ class std::vector < std::vector< std::pair<double,double> > >+;
//#pragma link C++ class std::vector < std::vector< std::pair<TLorentzVector,TLorentzvector> > >+;
//#pragma link C++ class std::vector < std::pair<TLorentzVector,TLorentzvector > >+;
#endif