00001 #ifndef QIN_MY_CONST 00002 #define QIN_MY_CONST 00003 const double mpi = 0.13957; 00004 const double mk = 0.493677; 00005 const double mD0 = 1.86484; 00006 const double xmass[5] = {0.000511, 0.105658, 0.139570,0.493677, 0.938272}; 00007 //const double velc = 29.9792458; tof_path unit in cm. 00008 const double velc = 299.792458; // tof path unit in mm 00009 typedef std::vector<int> Vint; 00010 typedef std::vector<double> Vdouble; 00011 typedef std::vector<HepLorentzVector> Vp4; 00012 #endif