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 -46.175087 0.0000000) to (23.087544 46.175087 2.8636573) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.1967368 3.1967368 2.8636573 Created 260 atoms using lattice units in orthogonal box = (0.0000000 -46.175087 0.0000000) to (23.087544 46.175087 2.8636573) create_atoms CPU = 0.002 seconds 260 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.1967368 3.1967368 2.8636573 Created 261 atoms using lattice units in orthogonal box = (0.0000000 -46.175087 0.0000000) to (23.087544 46.175087 2.8636573) create_atoms CPU = 0.001 seconds 261 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 9 33 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 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 521 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_856956178669_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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 9 33 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.461 | 4.461 | 4.461 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2171.0941 0 -2171.0941 36348.642 24 0 -2227.4354 0 -2227.4354 8502.7288 Loop time of 1.26529 on 1 procs for 24 steps with 521 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2171.09405114037 -2227.43349756073 -2227.43544361207 Force two-norm initial, final = 110.70266 0.13784620 Force max component initial, final = 43.185220 0.024035422 Final line search alpha, max atom move = 1.0000000 0.024035422 Iterations, force evaluations = 24 40 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2584 | 1.2584 | 1.2584 | 0.0 | 99.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0033425 | 0.0033425 | 0.0033425 | 0.0 | 0.26 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00352 | | | 0.28 Nlocal: 521.000 ave 521 max 521 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3379.00 ave 3379 max 3379 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: 30406.0 ave 30406 max 30406 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30406 Ave neighs/atom = 58.360845 Neighbor list builds = 0 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 9 33 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 24 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.461 | 4.461 | 4.461 Mbytes Step Temp E_pair E_mol TotEng Press Volume 24 0 -2227.4354 0 -2227.4354 8502.7288 6105.7146 34 0 -2227.7052 0 -2227.7052 -104.04939 6135.7566 Loop time of 0.387319 on 1 procs for 10 steps with 521 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2227.43544361207 -2227.70506109044 -2227.70515699642 Force two-norm initial, final = 68.627095 0.73424679 Force max component initial, final = 63.037143 0.45441911 Final line search alpha, max atom move = 0.0012599191 0.00057253132 Iterations, force evaluations = 10 11 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.38292 | 0.38292 | 0.38292 | 0.0 | 98.86 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00090724 | 0.00090724 | 0.00090724 | 0.0 | 0.23 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003494 | | | 0.90 Nlocal: 521.000 ave 521 max 521 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3393.00 ave 3393 max 3393 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: 30268.0 ave 30268 max 30268 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30268 Ave neighs/atom = 58.095969 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 9 34 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.600 | 4.600 | 4.600 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2227.7052 0 -2227.7052 -104.04939 Loop time of 6.495e-06 on 1 procs for 0 steps with 521 atoms 184.8% 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 | | 6.495e-06 | | |100.00 Nlocal: 521.000 ave 521 max 521 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3388.00 ave 3388 max 3388 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: 30248.0 ave 30248 max 30248 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30248 Ave neighs/atom = 58.057582 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 9 34 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.600 | 4.600 | 4.600 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 -2227.7052 -2227.7052 23.090993 93.197908 2.8511452 -104.04939 -104.04939 -110.12244 -83.885675 -118.14004 2.355528 164.19517 Loop time of 7.146e-06 on 1 procs for 0 steps with 521 atoms 209.9% 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 | | 7.146e-06 | | |100.00 Nlocal: 521.000 ave 521 max 521 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3388.00 ave 3388 max 3388 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 15124.0 ave 15124 max 15124 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 30248.0 ave 30248 max 30248 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30248 Ave neighs/atom = 58.057582 Neighbor list builds = 0 Dangerous builds = 0 521 -2227.70515699642 eV 2.35552797591719 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02