Hello dear collegues of Lammps,
I want to make 2 Bulks to collide against each other. one is diamond C and the other one is a 4H SiC bulk. I want to set velocity of diamond C to collide with 4H SiC but for some reason the velocity diamond_C set 0 0 -0.5 does not work. When I check the velocities in ovito afterwards, it shows that the velocity vector is applied in each atoms in the right direction, which is against the Bulk of SiC, but the bulk does not move. It stays still. Can anybody help me ?
real_sim_sic_vs_diamond.txt (7.9 KB)