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 = 3.5192937 3.5192937 3.5192937 Created orthogonal box = (0.0000000 -40.742289 0.0000000) to (28.806660 40.742289 4.9770328) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5893519 6.0804133 4.9770328 Created 538 atoms using lattice units in orthogonal box = (0.0000000 -40.742289 0.0000000) to (28.806660 40.742289 4.9770328) create_atoms CPU = 0.004 seconds 538 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5893519 6.0804133 4.9770328 Created 538 atoms using lattice units in orthogonal box = (0.0000000 -40.742289 0.0000000) to (28.806660 40.742289 4.9770328) create_atoms CPU = 0.004 seconds 538 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 8 22 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 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 1068 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_715003088863_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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 8 22 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.035 | 5.035 | 5.035 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4705.7032 0 -4705.7032 14134.259 38 0 -4739.3161 0 -4739.3161 -1516.58 Loop time of 1.47333 on 1 procs for 38 steps with 1068 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 = -4705.70320872613 -4739.31195646508 -4739.31609930217 Force two-norm initial, final = 55.055763 0.19879946 Force max component initial, final = 12.160789 0.026438523 Final line search alpha, max atom move = 1.0000000 0.026438523 Iterations, force evaluations = 38 73 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.4517 | 1.4517 | 1.4517 | 0.0 | 98.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.01193 | 0.01193 | 0.01193 | 0.0 | 0.81 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.009658 | | | 0.66 Nlocal: 1068.00 ave 1068 max 1068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7194.00 ave 7194 max 7194 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: 186308.0 ave 186308 max 186308 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 186308 Ave neighs/atom = 174.44569 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 8 22 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 38 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.035 | 5.035 | 5.035 Mbytes Step Temp E_pair E_mol TotEng Press Volume 38 0 -4739.3161 0 -4739.3161 -1516.58 11682.582 40 0 -4739.3218 0 -4739.3218 -246.25342 11674.23 Loop time of 0.100054 on 1 procs for 2 steps with 1068 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 = -4739.31609930217 -4739.32126879146 -4739.32180198716 Force two-norm initial, final = 17.323783 0.19906559 Force max component initial, final = 16.027783 0.025037859 Final line search alpha, max atom move = 0.00029644610 7.4223756e-06 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.097259 | 0.097259 | 0.097259 | 0.0 | 97.21 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00068099 | 0.00068099 | 0.00068099 | 0.0 | 0.68 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002114 | | | 2.11 Nlocal: 1068.00 ave 1068 max 1068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7192.00 ave 7192 max 7192 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: 185480.0 ave 185480 max 185480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 185480 Ave neighs/atom = 173.67041 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 8 22 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.173 | 5.173 | 5.173 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4739.3218 0 -4739.3218 -246.25342 Loop time of 5.924e-06 on 1 procs for 0 steps with 1068 atoms 185.7% 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 | | 5.924e-06 | | |100.00 Nlocal: 1068.00 ave 1068 max 1068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7210.00 ave 7210 max 7210 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: 185516.0 ave 185516 max 185516 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 185516 Ave neighs/atom = 173.70412 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 8 22 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.173 | 5.173 | 5.173 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 -4739.3218 -4739.3218 28.786224 81.484577 4.9770058 -246.25342 -246.25342 1.3832103 -739.28501 -0.85845711 2.2615839 490.26218 Loop time of 6.445e-06 on 1 procs for 0 steps with 1068 atoms 325.8% 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 | | 6.445e-06 | | |100.00 Nlocal: 1068.00 ave 1068 max 1068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7210.00 ave 7210 max 7210 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 92758.0 ave 92758 max 92758 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 185516.0 ave 185516 max 185516 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 185516 Ave neighs/atom = 173.70412 Neighbor list builds = 0 Dangerous builds = 0 1068 -4739.32180198716 eV 2.26158389938211 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02