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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -45.224616 0.0000000) to (22.153465 45.224616 9.9073307) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9075906 5.4264685 6.6048871 Created 612 atoms create_atoms CPU = 0.000 seconds 612 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9075906 5.4264685 6.6048871 Created 612 atoms create_atoms CPU = 0.000 seconds 612 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 = 7 26 3 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 48 atoms, new total = 1176 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 = 7 26 3 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) = 4.575 | 4.575 | 4.575 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3920.7635 0 -3920.7635 -2452.6733 55 0 -3934.7934 0 -3934.7934 -10013.526 Loop time of 3.95812 on 1 procs for 55 steps with 1176 atoms 64.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3920.76351757638 -3934.7897576839 -3934.79342988933 Force two-norm initial, final = 9.1879583 0.13751282 Force max component initial, final = 1.4050823 0.0089753099 Final line search alpha, max atom move = 1.0000000 0.0089753099 Iterations, force evaluations = 55 105 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.952 | 3.952 | 3.952 | 0.0 | 99.85 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0029975 | 0.0029975 | 0.0029975 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003117 | | | 0.08 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4085.00 ave 4085 max 4085 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: 90456.0 ave 90456 max 90456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 90456 Ave neighs/atom = 76.918367 Neighbor list builds = 0 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 : 55 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.576 | 4.576 | 4.576 Mbytes Step Temp E_pair E_mol TotEng Press Volume 55 0 -3934.7934 0 -3934.7934 -10013.526 19851.951 62 0 -3935.3907 0 -3935.3907 -2007.9623 19643.352 Loop time of 0.521659 on 1 procs for 7 steps with 1176 atoms 50.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3934.79342988931 -3935.38991154679 -3935.39073851452 Force two-norm initial, final = 158.05789 0.25092368 Force max component initial, final = 116.97159 0.028104842 Final line search alpha, max atom move = 0.00035793000 1.0059566e-05 Iterations, force evaluations = 7 9 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.52028 | 0.52028 | 0.52028 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002496 | 0.0002496 | 0.0002496 | 0.0 | 0.05 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001132 | | | 0.22 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4128.00 ave 4128 max 4128 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: 93672.0 ave 93672 max 93672 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 93672 Ave neighs/atom = 79.653061 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 = 7 26 3 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) = 4.714 | 4.714 | 4.714 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3935.3907 0 -3935.3907 -2007.9623 Loop time of 2.00002e-06 on 1 procs for 0 steps with 1176 atoms 150.0% 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 | | 2e-06 | | |100.00 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4133.00 ave 4133 max 4133 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: 94008.0 ave 94008 max 94008 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94008 Ave neighs/atom = 79.938776 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) = 4.714 | 4.714 | 4.714 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 -3935.3907 -3935.3907 22.017513 90.449231 9.8637592 -2007.9623 -2007.9623 0.76553569 -6023.4548 -1.1976435 2.5991786 942.92832 Loop time of 2.60002e-06 on 1 procs for 0 steps with 1176 atoms 192.3% 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 | | 2.6e-06 | | |100.00 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4133.00 ave 4133 max 4133 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 47004.0 ave 47004 max 47004 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 94008.0 ave 94008 max 94008 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94008 Ave neighs/atom = 79.938776 Neighbor list builds = 0 Dangerous builds = 0 1176 -3935.39073851452 eV 2.5991786025671 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04