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 = 3.6239511 3.6239511 3.6239511 Created orthogonal box = (0 -58.434456 0) to (29.217228 58.434456 3.6239511) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0454623 4.0454623 3.6239511 Created 520 atoms using lattice units in orthogonal box = (0 -58.434456 0) to (29.217228 58.434456 3.6239511) create_atoms CPU = 0.002 seconds 520 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0454623 4.0454623 3.6239511 Created 522 atoms using lattice units in orthogonal box = (0 -58.434456 0) to (29.217228 58.434456 3.6239511) create_atoms CPU = 0.001 seconds 522 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 9 34 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 1040 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_427873955970_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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 9 34 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.005 | 5.005 | 5.005 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3628.464 0 -3628.464 131051.07 84 0 -4346.7766 0 -4346.7766 2951.612 Loop time of 25.7791 on 1 procs for 84 steps with 1040 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 = -3628.46400187202 -4346.772816179 -4346.77655450051 Force two-norm initial, final = 1840.9529 0.18783508 Force max component initial, final = 619.68925 0.035910159 Final line search alpha, max atom move = 1 0.035910159 Iterations, force evaluations = 84 155 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 25.717 | 25.717 | 25.717 | 0.0 | 99.76 Neigh | 0.016212 | 0.016212 | 0.016212 | 0.0 | 0.06 Comm | 0.024635 | 0.024635 | 0.024635 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02158 | | | 0.08 Nlocal: 1040 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6698 ave 6698 max 6698 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: 137448 ave 137448 max 137448 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137448 Ave neighs/atom = 132.16154 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 9 34 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.007 | 5.007 | 5.007 Mbytes Step Temp E_pair E_mol TotEng Press Volume 84 0 -4346.7766 0 -4346.7766 2951.612 12374.291 412 0 -4401.5225 0 -4401.5225 -685.88831 12354.257 Loop time of 75.1479 on 1 procs for 328 steps with 1040 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 = -4346.7765545005 -4401.5188223549 -4401.52252618771 Force two-norm initial, final = 143.57284 10.668383 Force max component initial, final = 135.31737 6.7596705 Final line search alpha, max atom move = 0.00010892767 0.00073631514 Iterations, force evaluations = 328 367 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 74.496 | 74.496 | 74.496 | 0.0 | 99.13 Neigh | 0.36486 | 0.36486 | 0.36486 | 0.0 | 0.49 Comm | 0.062497 | 0.062497 | 0.062497 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.2246 | | | 0.30 Nlocal: 1040 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6664 ave 6664 max 6664 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: 126500 ave 126500 max 126500 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 126500 Ave neighs/atom = 121.63462 Neighbor list builds = 20 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 10 28 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.218 | 5.218 | 5.218 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4401.5225 0 -4401.5225 -685.88831 Loop time of 6.154e-06 on 1 procs for 0 steps with 1040 atoms 243.7% 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 | | 6.154e-06 | | |100.00 Nlocal: 1040 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6669 ave 6669 max 6669 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: 126376 ave 126376 max 126376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 126376 Ave neighs/atom = 121.51538 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 10 28 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.218 | 5.218 | 5.218 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 -4401.5225 -4401.5225 32.245468 95.539893 4.0101737 -685.88831 -685.88831 -967.49547 -408.89019 -681.27927 2.1114794 1034.403 Loop time of 6.926e-06 on 1 procs for 0 steps with 1040 atoms 274.3% 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 | | 6.926e-06 | | |100.00 Nlocal: 1040 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6669 ave 6669 max 6669 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 63188 ave 63188 max 63188 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 126376 ave 126376 max 126376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 126376 Ave neighs/atom = 121.51538 Neighbor list builds = 0 Dangerous builds = 0 1040 -4401.5225261877 eV 2.1114794307747 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:01:42