LAMMPS (18 Jun 2019) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:88) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:88) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 4.05018 4.05018 4.05018 Created orthogonal box = (0 -64.043 0) to (64.039 64.043 4.05018) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.63543 5.63543 4.05018 Created 1002 atoms create_atoms CPU = 0.000457048 secs 1002 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.63543 5.63543 4.05018 Created 1002 atoms create_atoms CPU = 0.000277996 secs 1002 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 = 8.40393 ghost atom cutoff = 8.40393 binsize = 4.20196, bins = 16 31 1 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 8.40393 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 24 atoms, new total = 1980 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.40393 ghost atom cutoff = 8.40393 binsize = 4.20196, bins = 16 31 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.40393 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) = 5.632 | 5.632 | 5.632 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7058.8477 0 -7058.8477 -411.29419 93 0 -7079.3288 0 -7079.3288 -2720.2235 Loop time of 1.40812 on 1 procs for 93 steps with 1980 atoms 100.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = linesearch alpha is zero Energy initial, next-to-last, final = -7058.84766242 -7079.32878984 -7079.32878984 Force two-norm initial, final = 16.8669 0.015846 Force max component initial, final = 3.4628 0.00166411 Final line search alpha, max atom move = 3.05176e-05 5.07846e-08 Iterations, force evaluations = 93 198 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.3703 | 1.3703 | 1.3703 | 0.0 | 97.31 Neigh | 0.015261 | 0.015261 | 0.015261 | 0.0 | 1.08 Comm | 0.014138 | 0.014138 | 0.014138 | 0.0 | 1.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008443 | | | 0.60 Nlocal: 1980 ave 1980 max 1980 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12115 ave 12115 max 12115 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 276624 ave 276624 max 276624 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 276624 Ave neighs/atom = 139.709 Neighbor list builds = 2 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168) Setting up cg style minimization ... Unit style : metal Current step : 93 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.632 | 5.632 | 5.632 Mbytes Step Temp E_pair E_mol TotEng Press Volume 93 0 -7079.3288 0 -7079.3288 -2720.2235 33221.611 101 0 -7079.4548 0 -7079.4548 -100.73034 33107.789 Loop time of 0.265017 on 1 procs for 8 steps with 1980 atoms 101.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = linesearch alpha is zero Energy initial, next-to-last, final = -7079.32878984 -7079.45482262 -7079.45482262 Force two-norm initial, final = 86.5575 0.148202 Force max component initial, final = 70.7534 0.112448 Final line search alpha, max atom move = 2.7479e-07 3.08997e-08 Iterations, force evaluations = 8 47 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.25437 | 0.25437 | 0.25437 | 0.0 | 95.98 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0026047 | 0.0026047 | 0.0026047 | 0.0 | 0.98 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008047 | | | 3.04 Nlocal: 1980 ave 1980 max 1980 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12115 ave 12115 max 12115 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 276624 ave 276624 max 276624 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 276624 Ave neighs/atom = 139.709 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes defined, atoms won't move (src/verlet.cpp:55) Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.40393 ghost atom cutoff = 8.40393 binsize = 4.20196, bins = 16 31 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.40393 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) = 5.77 | 5.77 | 5.77 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7079.4548 0 -7079.4548 -100.73034 Loop time of 1.19209e-06 on 1 procs for 0 steps with 1980 atoms 0.0% 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 | | 1.192e-06 | | |100.00 Nlocal: 1980 ave 1980 max 1980 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12125 ave 12125 max 12125 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 276672 ave 276672 max 276672 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 276672 Ave neighs/atom = 139.733 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes defined, atoms won't move (src/verlet.cpp:55) Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.77 | 5.77 | 5.77 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 -7079.4548 -7079.4548 64.002538 128.08606 4.0386025 -100.73034 -100.73034 3.5971952 -300.3621 -5.4261269 2.560621 843.38483 Loop time of 9.53674e-07 on 1 procs for 0 steps with 1980 atoms 0.0% 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 | | 9.537e-07 | | |100.00 Nlocal: 1980 ave 1980 max 1980 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12125 ave 12125 max 12125 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 138336 ave 138336 max 138336 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 276672 ave 276672 max 276672 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 276672 Ave neighs/atom = 139.733 Neighbor list builds = 0 Dangerous builds = 0 1980 -7079.45293434343 eV 2.5606210426559 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01