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 = 3.5200010 3.5200010 3.5200010 Created orthogonal box = (0.0000000 -65.286293 0.0000000) to (23.082190 65.286293 4.9780331) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9047463 6.0731435 4.9780331 Created 688 atoms using lattice units in orthogonal box = (0.0000000 -65.286293 0.0000000) to (23.082190 65.286293 4.9780331) create_atoms CPU = 0.003 seconds 688 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9047463 6.0731435 4.9780331 Created 690 atoms using lattice units in orthogonal box = (0.0000000 -65.286293 0.0000000) to (23.082190 65.286293 4.9780331) create_atoms CPU = 0.002 seconds 690 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 = 7 35 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 0 atoms, new total = 1378 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_267721408934_005#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 = 7 35 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) = 5.531 | 5.531 | 5.531 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5828.2992 0 -5828.2992 59455.752 89 0 -6121.8186 0 -6121.8186 7753.0582 Loop time of 2.17115 on 1 procs for 89 steps with 1378 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5828.29921090996 -6121.81295992243 -6121.81857242901 Force two-norm initial, final = 537.21089 0.29814178 Force max component initial, final = 170.70874 0.053177133 Final line search alpha, max atom move = 1.0000000 0.053177133 Iterations, force evaluations = 89 171 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.1434 | 2.1434 | 2.1434 | 0.0 | 98.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.015444 | 0.015444 | 0.015444 | 0.0 | 0.71 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01235 | | | 0.57 Nlocal: 1378.00 ave 1378 max 1378 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9427.00 ave 9427 max 9427 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: 242208.0 ave 242208 max 242208 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 242208 Ave neighs/atom = 175.76778 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 = 7 35 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 : 89 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.534 | 5.534 | 5.534 Mbytes Step Temp E_pair E_mol TotEng Press Volume 89 0 -6121.8186 0 -6121.8186 7753.0582 15003.3 94 0 -6122.1121 0 -6122.1121 204.27258 15065.784 Loop time of 0.098709 on 1 procs for 5 steps with 1378 atoms 97.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -6121.81857242902 -6122.11058908364 -6122.11214256327 Force two-norm initial, final = 149.55190 3.8829247 Force max component initial, final = 138.12182 3.5322777 Final line search alpha, max atom move = 0.00015676481 0.00055373686 Iterations, force evaluations = 5 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.095331 | 0.095331 | 0.095331 | 0.0 | 96.58 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00058287 | 0.00058287 | 0.00058287 | 0.0 | 0.59 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002796 | | | 2.83 Nlocal: 1378.00 ave 1378 max 1378 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9409.00 ave 9409 max 9409 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: 240664.0 ave 240664 max 240664 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 240664 Ave neighs/atom = 174.64731 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 = 7 35 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) = 5.672 | 5.672 | 5.672 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6122.1121 0 -6122.1121 204.27258 Loop time of 2.11e-06 on 1 procs for 0 steps with 1378 atoms 142.2% 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 | | 2.11e-06 | | |100.00 Nlocal: 1378.00 ave 1378 max 1378 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9409.00 ave 9409 max 9409 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: 240448.0 ave 240448 max 240448 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 240448 Ave neighs/atom = 174.49057 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 = 7 35 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) = 5.672 | 5.672 | 5.672 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 -6122.1121 -6122.1121 23.076458 131.11223 4.9794273 204.27258 204.27258 130.55202 377.1939 105.07183 2.3145022 360.83116 Loop time of 2.591e-06 on 1 procs for 0 steps with 1378 atoms 270.2% 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 | | 2.591e-06 | | |100.00 Nlocal: 1378.00 ave 1378 max 1378 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9409.00 ave 9409 max 9409 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 120224.0 ave 120224 max 120224 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 240448.0 ave 240448 max 240448 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 240448 Ave neighs/atom = 174.49057 Neighbor list builds = 0 Dangerous builds = 0 1378 -6071.8809881542 eV 2.31450224579287 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02