LAMMPS (30 Jul 2021) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -45.096921 0.0000000) to (27.616111 45.096921 7.0144992) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.4542115 4.3642181 4.6763328 Created 743 atoms using lattice units in orthogonal box = (0.0000000 -45.096921 0.0000000) to (27.616111 45.096921 7.0144992) create_atoms CPU = 0.001 seconds 743 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.4542115 4.3642181 4.6763328 Created 749 atoms using lattice units in orthogonal box = (0.0000000 -45.096921 0.0000000) to (27.616111 45.096921 7.0144992) create_atoms CPU = 0.001 seconds 749 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 = 10 31 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 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 1488 CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Your simulation uses code contributions which should be cited: - OpenKIM: https://doi.org/10.1007/s11837-011-0102-6 - OpenKIM potential: https://openkim.org/cite/MO_321233176498_001#item-citation The log file lists these citations in BibTeX format. CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) 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 = 10 31 3 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) = 4.644 | 4.644 | 4.644 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5541.1313 0 -5541.1313 90965.321 50 0 -6357.4202 0 -6357.4202 5728.6001 Loop time of 3.77717 on 1 procs for 50 steps with 1488 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5541.13126661994 -6357.41531958478 -6357.420215118 Force two-norm initial, final = 1008.7199 0.21816951 Force max component initial, final = 155.88991 0.024844210 Final line search alpha, max atom move = 1.0000000 0.024844210 Iterations, force evaluations = 50 89 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.7556 | 3.7556 | 3.7556 | 0.0 | 99.43 Neigh | 0.008661 | 0.008661 | 0.008661 | 0.0 | 0.23 Comm | 0.005063 | 0.005063 | 0.005063 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.007826 | | | 0.21 Nlocal: 1488.00 ave 1488 max 1488 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4959.00 ave 4959 max 4959 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: 95926.0 ave 95926 max 95926 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 95926 Ave neighs/atom = 64.466398 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) 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 = 10 31 3 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 : 50 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.644 | 4.644 | 4.644 Mbytes Step Temp E_pair E_mol TotEng Press Volume 50 0 -6357.4202 0 -6357.4202 5728.6001 17471.737 58 0 -6357.9895 0 -6357.9895 28.496613 17528.582 Loop time of 0.476265 on 1 procs for 8 steps with 1488 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 = -6357.42021511801 -6357.98953810828 -6357.98954596398 Force two-norm initial, final = 171.56053 0.71086982 Force max component initial, final = 169.81711 0.32718776 Final line search alpha, max atom move = 0.0037395464 0.0012235338 Iterations, force evaluations = 8 10 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.47261 | 0.47261 | 0.47261 | 0.0 | 99.23 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00048634 | 0.00048634 | 0.00048634 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003173 | | | 0.67 Nlocal: 1488.00 ave 1488 max 1488 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4957.00 ave 4957 max 4957 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: 95712.0 ave 95712 max 95712 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 95712 Ave neighs/atom = 64.322581 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 = 10 31 3 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.781 | 4.781 | 4.781 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6357.9895 0 -6357.9895 28.496613 Loop time of 2.336e-06 on 1 procs for 0 steps with 1488 atoms 171.2% 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 | | 2.336e-06 | | |100.00 Nlocal: 1488.00 ave 1488 max 1488 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4935.00 ave 4935 max 4935 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: 95688.0 ave 95688 max 95688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 95688 Ave neighs/atom = 64.306452 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 = 10 31 3 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.781 | 4.781 | 4.781 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 -6357.9895 -6357.9895 27.546423 90.807634 7.0074371 28.496613 28.496613 29.830691 26.589163 29.069983 2.2912255 1042.8181 Loop time of 2.444e-06 on 1 procs for 0 steps with 1488 atoms 245.5% 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 | | 2.444e-06 | | |100.00 Nlocal: 1488.00 ave 1488 max 1488 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4935.00 ave 4935 max 4935 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 47844.0 ave 47844 max 47844 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 95688.0 ave 95688 max 95688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 95688 Ave neighs/atom = 64.306452 Neighbor list builds = 0 Dangerous builds = 0 1488 -6357.98954596398 eV 2.29122549329485 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04