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 = 3.6784521 3.6784521 3.6784521 Created orthogonal box = (0.0000000 -36.788200 0.0000000) to (18.392261 36.788200 3.6784521) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.1498330 5.1498330 3.6784521 Created 202 atoms using lattice units in orthogonal box = (0.0000000 -36.788200 0.0000000) to (18.392261 36.788200 3.6784521) create_atoms CPU = 0.002 seconds 202 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.1498330 5.1498330 3.6784521 Created 202 atoms using lattice units in orthogonal box = (0.0000000 -36.788200 0.0000000) to (18.392261 36.788200 3.6784521) create_atoms CPU = 0.001 seconds 202 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 = 6.1615 ghost atom cutoff = 6.1615 binsize = 3.08075, bins = 6 24 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 6.1615 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 400 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_024705128470_000#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 = 6.1615 ghost atom cutoff = 6.1615 binsize = 3.08075, bins = 6 24 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.1615 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) = 4.438 | 4.438 | 4.438 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1651.4872 0 -1651.4872 25942.185 30 0 -1683.3138 0 -1683.3138 -547.13045 Loop time of 0.150362 on 1 procs for 30 steps with 400 atoms 100.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1651.48718851334 -1683.31232005957 -1683.31376669606 Force two-norm initial, final = 37.099213 0.12646166 Force max component initial, final = 10.679421 0.027524906 Final line search alpha, max atom move = 1.0000000 0.027524906 Iterations, force evaluations = 30 50 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13887 | 0.13887 | 0.13887 | 0.0 | 92.35 Neigh | 0.0051503 | 0.0051503 | 0.0051503 | 0.0 | 3.43 Comm | 0.0031774 | 0.0031774 | 0.0031774 | 0.0 | 2.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003168 | | | 2.11 Nlocal: 400.000 ave 400 max 400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2708.00 ave 2708 max 2708 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: 31040.0 ave 31040 max 31040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 31040 Ave neighs/atom = 77.600000 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 = 6.1615 ghost atom cutoff = 6.1615 binsize = 3.08075, bins = 6 24 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.1615 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 30 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.438 | 4.438 | 4.438 Mbytes Step Temp E_pair E_mol TotEng Press Volume 30 0 -1683.3138 0 -1683.3138 -547.13045 4977.8151 46 0 -1683.6493 0 -1683.6493 -4079.8492 4990.0801 Loop time of 0.0554385 on 1 procs for 16 steps with 400 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 = -1683.31376669606 -1683.64876187715 -1683.64932194644 Force two-norm initial, final = 33.458023 1.3538704 Force max component initial, final = 25.394358 1.0059073 Final line search alpha, max atom move = 0.0060748281 0.0061107143 Iterations, force evaluations = 16 17 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.050401 | 0.050401 | 0.050401 | 0.0 | 90.91 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0010278 | 0.0010278 | 0.0010278 | 0.0 | 1.85 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00401 | | | 7.23 Nlocal: 400.000 ave 400 max 400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2708.00 ave 2708 max 2708 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: 31032.0 ave 31032 max 31032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 31032 Ave neighs/atom = 77.580000 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 = 6.1615 ghost atom cutoff = 6.1615 binsize = 3.08075, bins = 6 24 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.1615 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) = 4.576 | 4.576 | 4.576 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1683.6493 0 -1683.6493 -4079.8492 Loop time of 6.475e-06 on 1 procs for 0 steps with 400 atoms 185.3% 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 | | 6.475e-06 | | |100.00 Nlocal: 400.000 ave 400 max 400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2716.00 ave 2716 max 2716 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: 31040.0 ave 31040 max 31040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 31040 Ave neighs/atom = 77.600000 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 = 6.1615 ghost atom cutoff = 6.1615 binsize = 3.08075, bins = 6 24 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.1615 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) = 4.576 | 4.576 | 4.576 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 -1683.6493 -1683.6493 18.157224 73.5764 3.7352488 -4079.8492 -4079.8492 236.48736 -12148.079 -327.95574 2.3599219 167.13484 Loop time of 7.107e-06 on 1 procs for 0 steps with 400 atoms 253.3% 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 | | 7.107e-06 | | |100.00 Nlocal: 400.000 ave 400 max 400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2716.00 ave 2716 max 2716 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 15520.0 ave 15520 max 15520 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 31040.0 ave 31040 max 31040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 31040 Ave neighs/atom = 77.600000 Neighbor list builds = 0 Dangerous builds = 0 400 -1683.64928194644 eV 2.35992193327324 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00