LAMMPS (24 Dec 2020) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 4.0469996 4.0469996 4.0469996 Created orthogonal box = (0.0000000 -50.062667 0.0000000) to (23.597860 50.062667 5.7233217) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.9405470 6.8707910 5.7233217 Created 412 atoms create_atoms CPU = 0.001 seconds 412 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.9405470 6.8707910 5.7233217 Created 412 atoms create_atoms CPU = 0.014 seconds 412 atoms in group lower Displacing atoms ... System init for delete_atoms ... Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 7 29 2 2 neighbor lists, perpetual/occasional/extra = 1 1 0 (1) command delete_atoms, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair kim, perpetual attributes: full, newton off, cut 7.1 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 16 atoms, new total = 808 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 7 29 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 4.558 | 4.558 | 4.558 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2688.0339 0 -2688.0339 3908.9486 70 0 -2707.971 0 -2707.971 -4423.6926 Loop time of 2.68734 on 1 procs for 70 steps with 808 atoms 88.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2688.03390766945 -2707.96880348725 -2707.97104651265 Force two-norm initial, final = 20.183888 0.14397881 Force max component initial, final = 5.9460212 0.019688787 Final line search alpha, max atom move = 1.0000000 0.019688787 Iterations, force evaluations = 70 129 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.6783 | 2.6783 | 2.6783 | 0.0 | 99.66 Neigh | 0.0024542 | 0.0024542 | 0.0024542 | 0.0 | 0.09 Comm | 0.0039688 | 0.0039688 | 0.0039688 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002652 | | | 0.10 Nlocal: 808.000 ave 808 max 808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4330.00 ave 4330 max 4330 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 68936.0 ave 68936 max 68936 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 68936 Ave neighs/atom = 85.316832 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Setting up cg style minimization ... Unit style : metal Current step : 70 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.558 | 4.558 | 4.558 Mbytes Step Temp E_pair E_mol TotEng Press Volume 70 0 -2707.971 0 -2707.971 -4423.6926 13522.742 75 0 -2708.0567 0 -2708.0567 -988.06098 13462.852 Loop time of 0.141454 on 1 procs for 5 steps with 808 atoms 93.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2707.97104651265 -2708.05660130168 -2708.05666573923 Force two-norm initial, final = 47.064004 0.19185811 Force max component initial, final = 40.009997 0.091380986 Final line search alpha, max atom move = 0.00081905757 7.4846288e-05 Iterations, force evaluations = 5 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.14054 | 0.14054 | 0.14054 | 0.0 | 99.35 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002082 | 0.0002082 | 0.0002082 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007091 | | | 0.50 Nlocal: 808.000 ave 808 max 808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4358.00 ave 4358 max 4358 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 69152.0 ave 69152 max 69152 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 69152 Ave neighs/atom = 85.584158 Neighbor list builds = 0 Dangerous builds = 0 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 7 29 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) compute centro/atom, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (3) compute pair/local, occasional attributes: half, newton on pair build: half/bin/atomonly/newton stencil: half/bin/3d/newton bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.696 | 4.696 | 4.696 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2708.0567 0 -2708.0567 -988.06098 Loop time of 2.2e-06 on 1 procs for 0 steps with 808 atoms 136.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 2.2e-06 | | |100.00 Nlocal: 808.000 ave 808 max 808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4379.00 ave 4379 max 4379 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 69208.0 ave 69208 max 69208 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 69208 Ave neighs/atom = 85.653465 Neighbor list builds = 0 Dangerous builds = 0 Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.696 | 4.696 | 4.696 Mbytes Step v_pe_metal c_particle_engsum v_lx_metal v_ly_metal v_lz_metal Press v_press_metal v_pxx_metal v_pyy_metal v_pzz_metal v_mindist_metal v_csymsum_metal 0 -2708.0567 -2708.0567 23.504477 100.12533 5.7206121 -988.06098 -988.06098 -10.831961 -2955.176 1.8250099 2.6824308 654.05217 Loop time of 2.3e-06 on 1 procs for 0 steps with 808 atoms 130.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 2.3e-06 | | |100.00 Nlocal: 808.000 ave 808 max 808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4379.00 ave 4379 max 4379 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 34604.0 ave 34604 max 34604 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 69208.0 ave 69208 max 69208 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 69208 Ave neighs/atom = 85.653465 Neighbor list builds = 0 Dangerous builds = 0 808 -2708.05666573923 eV 2.68243084814273 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03