# ------------------------ INITIALIZATION ---------------------------- processors 12 7 1 units metal boundary p p f atom_style atomic newton on # ----------------------- ATOM DEFINITION ---------------------------- read_data data_dep_term mass 1 28.085e95 mass 2 28.085 mass 3 28.085 mass 4 72.64 group fixed type 1 group substrater type 2 group substrate type 3 group addatoms type 4 region myblock block 0.0 92.7576 0.0 92.7576 100.00 100.00 # ------------------------ FORCE FIELDS ------------------------------ # Potencial Tersoff pair_style tersoff pair_coeff * * SiGe.tersoff Si Si Si Ge neighbor 0.0 bin neigh_modify every 1 delay 0 check no timestep 0.001 run_style verlet # ---------------------------------------------------------------------------------- fix 1 all nve fix 2 fixed setforce 0.0 0.0 0.0 compute temp0 fixed temp compute temp1 substrater temp compute temp2 substrate temp compute vol all voronoi/atom compute stressat all stress/atom NULL fix depGe addatoms deposit 13824 4 2500 65445 region myblock vz -7.0 -7.0 units box compute temp3 addatoms temp compute_modify temp3 dynamic/dof yes #------------ Equilibration fix equilib substrater temp/rescale 500 1464 1464 1.0 1.0 variable paso equal step #----Informacion en lammps.out ------------# thermo_style custom step atoms temp c_temp0 c_temp1 c_temp2 c_temp3 ke epair etotal press thermo_modify flush yes thermo 100 #To obtain Potential energy per atom compute poteng all pe/atom dump AtomPosVel all custom 500 sitf.* id type x y z vx vy vz dump AtomPosVel1 all custom 50000 pos.* id type x y z c_stressat[1] c_stressat[2] c_stressat[3] c_stressat[4] c_stressat[5] c_stressat[6] c_vol[1] restart 50000 restart1 restart2 run 35000000