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 = 4.0500004 4.0500004 4.0500004 Created orthogonal box = (0.0000000 -43.246221 0.0000000) to (30.576833 43.246221 5.7275655) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9007922 6.8277112 5.7275655 Created 458 atoms using lattice units in orthogonal box = (0.0000000 -43.246221 0.0000000) to (30.576833 43.246221 5.7275655) create_atoms CPU = 0.001 seconds 458 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9007922 6.8277112 5.7275655 Created 458 atoms using lattice units in orthogonal box = (0.0000000 -43.246221 0.0000000) to (30.576833 43.246221 5.7275655) create_atoms CPU = 0.001 seconds 458 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 = 7.80375 ghost atom cutoff = 7.80375 binsize = 3.901875, bins = 8 23 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 7.80375 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 20 atoms, new total = 896 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_820335782779_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 = 7.80375 ghost atom cutoff = 7.80375 binsize = 3.901875, bins = 8 23 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.80375 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) = 4.971 | 4.971 | 4.971 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2984.6262 0 -2984.6262 2398.3364 60 0 -3000.0293 0 -3000.0293 -5170.2735 Loop time of 0.635471 on 1 procs for 60 steps with 896 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 = -2984.62618073204 -3000.02667753232 -3000.029301793 Force two-norm initial, final = 18.361709 0.14573264 Force max component initial, final = 7.5405720 0.018482039 Final line search alpha, max atom move = 1.0000000 0.018482039 Iterations, force evaluations = 60 106 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.61782 | 0.61782 | 0.61782 | 0.0 | 97.22 Neigh | 0.0075671 | 0.0075671 | 0.0075671 | 0.0 | 1.19 Comm | 0.0052912 | 0.0052912 | 0.0052912 | 0.0 | 0.83 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00479 | | | 0.75 Nlocal: 896.000 ave 896 max 896 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5068.00 ave 5068 max 5068 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: 117064.0 ave 117064 max 117064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 117064 Ave neighs/atom = 130.65179 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 = 7.80375 ghost atom cutoff = 7.80375 binsize = 3.901875, bins = 8 23 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.80375 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 60 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.971 | 4.971 | 4.971 Mbytes Step Temp E_pair E_mol TotEng Press Volume 60 0 -3000.0293 0 -3000.0293 -5170.2735 15147.492 65 0 -3000.2411 0 -3000.2411 420.87223 15041.087 Loop time of 0.0468822 on 1 procs for 5 steps with 896 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 = -3000.02930179299 -3000.24108061028 -3000.24111595849 Force two-norm initial, final = 84.978749 0.58531632 Force max component initial, final = 60.634710 0.38623114 Final line search alpha, max atom move = 0.016869175 0.0065154005 Iterations, force evaluations = 5 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.04512 | 0.04512 | 0.04512 | 0.0 | 96.24 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00031038 | 0.00031038 | 0.00031038 | 0.0 | 0.66 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001452 | | | 3.10 Nlocal: 896.000 ave 896 max 896 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5068.00 ave 5068 max 5068 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: 117040.0 ave 117040 max 117040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 117040 Ave neighs/atom = 130.62500 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 = 7.80375 ghost atom cutoff = 7.80375 binsize = 3.901875, bins = 8 23 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.80375 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) = 5.109 | 5.109 | 5.109 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3000.2411 0 -3000.2411 420.87223 Loop time of 2.997e-06 on 1 procs for 0 steps with 896 atoms 200.2% 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 | | 2.997e-06 | | |100.00 Nlocal: 896.000 ave 896 max 896 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5075.00 ave 5075 max 5075 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: 117148.0 ave 117148 max 117148 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 117148 Ave neighs/atom = 130.74554 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 = 7.80375 ghost atom cutoff = 7.80375 binsize = 3.901875, bins = 8 23 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.80375 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) = 5.109 | 5.109 | 5.109 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 -3000.2411 -3000.2411 30.472982 86.492442 5.706714 420.87223 420.87223 -40.976846 1262.602 40.991562 2.6654662 876.5281 Loop time of 2.565e-06 on 1 procs for 0 steps with 896 atoms 194.9% 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 | | 2.565e-06 | | |100.00 Nlocal: 896.000 ave 896 max 896 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5075.00 ave 5075 max 5075 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 58574.0 ave 58574 max 58574 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 117148.0 ave 117148 max 117148 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 117148 Ave neighs/atom = 130.74554 Neighbor list builds = 0 Dangerous builds = 0 896 -3000.24111595849 eV 2.66546622352475 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01