angle_coeff 1 2.097240 109.47000 pair_coeff * * coul/long pair_coeff 1 2 buck/coul/long 1428.500 0.31813 0.00000 pair_coeff 2 3 buck/coul/long 1283.907 0.32052 10.66158 pair_coeff 2 2 buck/coul/long 22764.300 0.14900 27.88000