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 = 3.5213918 3.5213918 3.5213918 Created orthogonal box = (0.0000000 -45.099339 0.0000000) to (31.887559 45.099339 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.4442173 6.0494390 4.9800000 Created 660 atoms create_atoms CPU = 0.001 seconds 660 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.4442173 6.0494390 4.9800000 Created 660 atoms create_atoms CPU = 0.001 seconds 660 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 = 6 ghost atom cutoff = 6 binsize = 3, 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 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 16 atoms, new total = 1304 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 11 31 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 5.043 | 5.043 | 5.043 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5733.0396 0 -5733.0396 13714.678 76 0 -5780.5399 0 -5780.5399 -2739.2912 Loop time of 2.88922 on 1 procs for 76 steps with 1304 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 = -5733.03963332046 -5780.53431767519 -5780.5398648693 Force two-norm initial, final = 68.301961 0.27054029 Force max component initial, final = 17.782408 0.041863808 Final line search alpha, max atom move = 1.0000000 0.041863808 Iterations, force evaluations = 76 141 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.8758 | 2.8758 | 2.8758 | 0.0 | 99.54 Neigh | 0.0037841 | 0.0037841 | 0.0037841 | 0.0 | 0.13 Comm | 0.0054701 | 0.0054701 | 0.0054701 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004114 | | | 0.14 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5815.00 ave 5815 max 5815 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: 101600.0 ave 101600 max 101600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 101600 Ave neighs/atom = 77.914110 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 : 76 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.043 | 5.043 | 5.043 Mbytes Step Temp E_pair E_mol TotEng Press Volume 76 0 -5780.5399 0 -5780.5399 -2739.2912 14323.554 77 0 -5780.5441 0 -5780.5441 -1547.9136 14314.345 Loop time of 0.0697738 on 1 procs for 1 steps with 1304 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 = -5780.5398648693 -5780.5398648693 -5780.54412156452 Force two-norm initial, final = 18.497041 1.8027780 Force max component initial, final = 14.634860 1.3751355 Final line search alpha, max atom move = 6.8330000e-05 9.3963006e-05 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.069335 | 0.069335 | 0.069335 | 0.0 | 99.37 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001049 | 0.0001049 | 0.0001049 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003341 | | | 0.48 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5794.00 ave 5794 max 5794 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: 101584.0 ave 101584 max 101584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 101584 Ave neighs/atom = 77.901840 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 11 31 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 5.181 | 5.181 | 5.181 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5780.5441 0 -5780.5441 -1547.9136 Loop time of 2.09999e-06 on 1 procs for 0 steps with 1304 atoms 95.2% 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: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5794.00 ave 5794 max 5794 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: 101600.0 ave 101600 max 101600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 101600 Ave neighs/atom = 77.914110 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) = 5.181 | 5.181 | 5.181 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 -5780.5441 -5780.5441 31.875992 90.198679 4.9786041 -1547.9136 -1547.9136 -126.86349 -4670.7503 153.87307 2.3047526 619.00016 Loop time of 2.10002e-06 on 1 procs for 0 steps with 1304 atoms 190.5% 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: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5794.00 ave 5794 max 5794 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 50800.0 ave 50800 max 50800 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 101600.0 ave 101600 max 101600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 101600 Ave neighs/atom = 77.914110 Neighbor list builds = 0 Dangerous builds = 0 1304 -5780.54412156452 eV 2.30475256944462 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03