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 = 4.0499989 4.0499989 4.0499989 Created orthogonal box = (0.0000000 -53.119287 0.0000000) to (37.558145 53.119287 5.7275633) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.9875618 6.7938094 5.7275633 Created 693 atoms create_atoms CPU = 0.001 seconds 693 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.9875618 6.7938094 5.7275633 Created 693 atoms create_atoms CPU = 0.001 seconds 693 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 ghost atom cutoff = 7 binsize = 3.5, bins = 11 31 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 26 atoms, new total = 1360 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 ghost atom cutoff = 7 binsize = 3.5, bins = 11 31 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.056 | 5.056 | 5.056 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4497.9059 0 -4497.9059 9880.4318 81 0 -4557.2557 0 -4557.2557 -4843.0778 Loop time of 2.58859 on 1 procs for 81 steps with 1360 atoms 99.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4497.90590143241 -4557.25225364085 -4557.25572719423 Force two-norm initial, final = 76.576813 0.21945818 Force max component initial, final = 14.242647 0.018664088 Final line search alpha, max atom move = 1.0000000 0.018664088 Iterations, force evaluations = 81 153 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.5657 | 2.5657 | 2.5657 | 0.0 | 99.12 Neigh | 0.011951 | 0.011951 | 0.011951 | 0.0 | 0.46 Comm | 0.0060352 | 0.0060352 | 0.0060352 | 0.0 | 0.23 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004896 | | | 0.19 Nlocal: 1360.00 ave 1360 max 1360 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5503.00 ave 5503 max 5503 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: 107006.0 ave 107006 max 107006 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 107006 Ave neighs/atom = 78.680882 Neighbor list builds = 3 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 : 81 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.056 | 5.056 | 5.056 Mbytes Step Temp E_pair E_mol TotEng Press Volume 81 0 -4557.2557 0 -4557.2557 -4843.0778 22853.686 85 0 -4557.3811 0 -4557.3811 -1649.8302 22757.758 Loop time of 0.130899 on 1 procs for 4 steps with 1360 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4557.25572719423 -4557.38011947669 -4557.38110200806 Force two-norm initial, final = 78.361426 0.23169559 Force max component initial, final = 65.507882 0.019365388 Final line search alpha, max atom move = 0.00021589746 4.1809381e-06 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12975 | 0.12975 | 0.12975 | 0.0 | 99.12 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002282 | 0.0002282 | 0.0002282 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009248 | | | 0.71 Nlocal: 1360.00 ave 1360 max 1360 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5503.00 ave 5503 max 5503 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: 106704.0 ave 106704 max 106704 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106704 Ave neighs/atom = 78.458824 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 ghost atom cutoff = 7 binsize = 3.5, bins = 11 31 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.194 | 5.194 | 5.194 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4557.3811 0 -4557.3811 -1649.8302 Loop time of 2.10002e-06 on 1 procs for 0 steps with 1360 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 1360.00 ave 1360 max 1360 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5503.00 ave 5503 max 5503 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: 107152.0 ave 107152 max 107152 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 107152 Ave neighs/atom = 78.788235 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) = 5.194 | 5.194 | 5.194 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 -4557.3811 -4557.3811 37.515163 106.23857 5.7100564 -1649.8302 -1649.8302 -1.2327219 -4948.648 0.39016416 2.7069681 1138.2293 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1360 atoms 181.8% 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: 1360.00 ave 1360 max 1360 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5503.00 ave 5503 max 5503 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 53576.0 ave 53576 max 53576 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 107152.0 ave 107152 max 107152 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 107152 Ave neighs/atom = 78.788235 Neighbor list builds = 0 Dangerous builds = 0 1360 -4557.38110200806 eV 2.70696809782006 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02