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 = 3.1465590 3.1465590 3.1465590 Created orthogonal box = (0.0000000 -34.468826 0.0000000) to (7.0359197 34.468826 7.7074639) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.2215518 4.5958435 5.1383093 Created 120 atoms using lattice units in orthogonal box = (0.0000000 -34.468826 0.0000000) to (7.0359197 34.468826 7.7074639) create_atoms CPU = 0.001 seconds 120 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.2215518 4.5958435 5.1383093 Created 122 atoms using lattice units in orthogonal box = (0.0000000 -34.468826 0.0000000) to (7.0359197 34.468826 7.7074639) create_atoms CPU = 0.000 seconds 122 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 3 21 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 242 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_486450342170_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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 3 21 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.410 | 4.410 | 4.410 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1009.2757 0 -1009.2757 423630.93 63 0 -1634.8677 0 -1634.8677 36077.728 Loop time of 0.85883 on 1 procs for 63 steps with 242 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 = -1009.27565629008 -1634.86608447515 -1634.8676651487 Force two-norm initial, final = 1272.6409 0.24398013 Force max component initial, final = 405.01793 0.057843479 Final line search alpha, max atom move = 1.0000000 0.057843479 Iterations, force evaluations = 63 119 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.85417 | 0.85417 | 0.85417 | 0.0 | 99.46 Neigh | 0.0013727 | 0.0013727 | 0.0013727 | 0.0 | 0.16 Comm | 0.0018347 | 0.0018347 | 0.0018347 | 0.0 | 0.21 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001457 | | | 0.17 Nlocal: 242.000 ave 242 max 242 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2053.00 ave 2053 max 2053 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: 17184.0 ave 17184 max 17184 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 17184 Ave neighs/atom = 71.008264 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 3 21 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 63 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.411 | 4.411 | 4.411 Mbytes Step Temp E_pair E_mol TotEng Press Volume 63 0 -1634.8677 0 -1634.8677 36077.728 3738.4267 84 0 -1636.1375 0 -1636.1375 253.42733 3788.0133 Loop time of 0.187136 on 1 procs for 21 steps with 242 atoms 99.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1634.8676651487 -1636.1374354998 -1636.13749401979 Force two-norm initial, final = 172.54206 1.2105691 Force max component initial, final = 159.24605 0.63106024 Final line search alpha, max atom move = 0.0027803172 0.0017545476 Iterations, force evaluations = 21 25 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.18346 | 0.18346 | 0.18346 | 0.0 | 98.04 Neigh | 0.0013055 | 0.0013055 | 0.0013055 | 0.0 | 0.70 Comm | 0.00052043 | 0.00052043 | 0.00052043 | 0.0 | 0.28 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001847 | | | 0.99 Nlocal: 242.000 ave 242 max 242 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2155.00 ave 2155 max 2155 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: 16236.0 ave 16236 max 16236 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 16236 Ave neighs/atom = 67.090909 Neighbor list builds = 1 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 3 21 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.549 | 4.549 | 4.549 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1636.1375 0 -1636.1375 253.42733 Loop time of 1.717e-06 on 1 procs for 0 steps with 242 atoms 174.7% 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 | | 1.717e-06 | | |100.00 Nlocal: 242.000 ave 242 max 242 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2155.00 ave 2155 max 2155 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: 16232.0 ave 16232 max 16232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 16232 Ave neighs/atom = 67.074380 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 3 21 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.549 | 4.549 | 4.549 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 -1636.1375 -1636.1375 7.0313837 70.119934 7.6829709 253.42733 253.42733 266.7409 242.40246 251.13862 2.4612882 291.61086 Loop time of 1.467e-06 on 1 procs for 0 steps with 242 atoms 204.5% 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 | | 1.467e-06 | | |100.00 Nlocal: 242.000 ave 242 max 242 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2155.00 ave 2155 max 2155 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 8116.00 ave 8116 max 8116 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 16232.0 ave 16232 max 16232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 16232 Ave neighs/atom = 67.074380 Neighbor list builds = 0 Dangerous builds = 0 242 -1636.13749401979 eV 2.46128816783393 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01