LAMMPS (23 Jun 2022) 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 = 3.6133156 3.6133156 3.6133156 Created orthogonal box = (0 -59.152526 0) to (41.827153 59.152526 5.11) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.2428586 5.7386779 5.11 Created 1072 atoms using lattice units in orthogonal box = (0 -59.152526 0) to (41.827153 59.152526 5.11) create_atoms CPU = 0.008 seconds 1072 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.2428586 5.7386779 5.11 Created 1080 atoms using lattice units in orthogonal box = (0 -59.152526 0) to (41.827153 59.152526 5.11) create_atoms CPU = 0.007 seconds 1080 atoms in group lower Displacing atoms ... System init for delete_atoms ... Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule 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 = 13 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 2152 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_002#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:187) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule 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 = 13 35 2 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) = 5.63 | 5.63 | 5.63 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6882.9602 0 -6882.9602 83043.989 84 0 -7601.8838 0 -7601.8838 8612.8836 Loop time of 26.5497 on 1 procs for 84 steps with 2152 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 = -6882.96019640252 -7601.87646990982 -7601.88376392716 Force two-norm initial, final = 523.36529 0.22890361 Force max component initial, final = 84.587586 0.017276355 Final line search alpha, max atom move = 1 0.017276355 Iterations, force evaluations = 84 152 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 26.438 | 26.438 | 26.438 | 0.0 | 99.58 Neigh | 0.037411 | 0.037411 | 0.037411 | 0.0 | 0.14 Comm | 0.037432 | 0.037432 | 0.037432 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.03676 | | | 0.14 Nlocal: 2152 ave 2152 max 2152 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9751 ave 9751 max 9751 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 281264 ave 281264 max 281264 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 281264 Ave neighs/atom = 130.69888 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:187) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule 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 = 13 35 2 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 : 84 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.631 | 5.631 | 5.631 Mbytes Step Temp E_pair E_mol TotEng Press Volume 84 0 -7601.8838 0 -7601.8838 8612.8836 25286.137 89 0 -7602.3759 0 -7602.3759 182.96394 25434.992 Loop time of 1.23219 on 1 procs for 5 steps with 2152 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 = -7601.88376392716 -7602.37465574357 -7602.37591620979 Force two-norm initial, final = 242.30217 5.5147392 Force max component initial, final = 178.84459 4.6101856 Final line search alpha, max atom move = 0.00014657352 0.00067573115 Iterations, force evaluations = 5 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2244 | 1.2244 | 1.2244 | 0.0 | 99.37 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0017531 | 0.0017531 | 0.0017531 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.006045 | | | 0.49 Nlocal: 2152 ave 2152 max 2152 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9827 ave 9827 max 9827 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 279984 ave 279984 max 279984 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 279984 Ave neighs/atom = 130.10409 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes with time integration, atoms won't move (src/verlet.cpp:60) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule 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 = 13 35 2 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) = 5.882 | 5.882 | 5.882 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7602.3759 0 -7602.3759 182.96394 Loop time of 6.555e-06 on 1 procs for 0 steps with 2152 atoms 0.0% 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 | | 6.555e-06 | | |100.00 Nlocal: 2152 ave 2152 max 2152 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9827 ave 9827 max 9827 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 278112 ave 278112 max 278112 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278112 Ave neighs/atom = 129.2342 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes with time integration, atoms won't move (src/verlet.cpp:60) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule 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 = 13 35 2 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) = 5.882 | 5.882 | 5.882 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 -7602.3759 -7602.3759 41.897625 118.79455 5.1102915 182.96394 182.96394 167.56364 291.60193 89.726245 2.400038 1051.4206 Loop time of 8.59e-06 on 1 procs for 0 steps with 2152 atoms 244.5% 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 | | 8.59e-06 | | |100.00 Nlocal: 2152 ave 2152 max 2152 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9827 ave 9827 max 9827 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 139056 ave 139056 max 139056 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 278112 ave 278112 max 278112 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278112 Ave neighs/atom = 129.2342 Neighbor list builds = 0 Dangerous builds = 0 2152 -7602.37591620979 eV 2.4000379735522 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:29