2000                 !number of trajectories 
 0.1 1000000          !integration step, maximum number of steps
 15.99 1.0087 1.0087  !mass of atom A, mass of atom B, mass of atom C
 1.40104285           !equilibrium geometry of diatomic BC (reactants)
 -42.2446  -42.2446   !energy of channels C+AB and B+AC (taking zero for A+BC) 
 15.0   6.8           !initial distance between A and center of mass of BC
 5.0  6.23  0.34      !energies: collisional, vibrational, rotational