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 = 3.1674131 3.1674131 3.1674131 Created orthogonal box = (0 -35.835189 0) to (15.517092 35.835189 5.4861205) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.172364 4.4793986 5.4861205 Created 192 atoms using lattice units in orthogonal box = (0 -35.835189 0) to (15.517092 35.835189 5.4861205) create_atoms CPU = 0.002 seconds 192 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.172364 4.4793986 5.4861205 Created 204 atoms using lattice units in orthogonal box = (0 -35.835189 0) to (15.517092 35.835189 5.4861205) create_atoms CPU = 0.001 seconds 204 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 = 7.9 ghost atom cutoff = 7.9 binsize = 3.95, bins = 4 19 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 7.9 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 396 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_269937397263_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 = 7.9 ghost atom cutoff = 7.9 binsize = 3.95, bins = 4 19 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.9 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) = 4.465 | 4.465 | 4.465 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2458.245 0 -2458.245 67760.422 54 0 -2682.4322 0 -2682.4322 84097.498 Loop time of 9.97439 on 1 procs for 54 steps with 396 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2458.24502545017 -2682.43056145613 -2682.43217122001 Force two-norm initial, final = 26.14212 0.11754681 Force max component initial, final = 4.1360295 0.011822314 Final line search alpha, max atom move = 1 0.011822314 Iterations, force evaluations = 54 85 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.9518 | 9.9518 | 9.9518 | 0.0 | 99.77 Neigh | 0.0083058 | 0.0083058 | 0.0083058 | 0.0 | 0.08 Comm | 0.0076626 | 0.0076626 | 0.0076626 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.006634 | | | 0.07 Nlocal: 396 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3440 ave 3440 max 3440 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: 55080 ave 55080 max 55080 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 55080 Ave neighs/atom = 139.09091 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 = 7.9 ghost atom cutoff = 7.9 binsize = 3.95, bins = 4 19 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.9 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 54 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.466 | 4.466 | 4.466 Mbytes Step Temp E_pair E_mol TotEng Press Volume 54 0 -2682.4322 0 -2682.4322 84097.498 6101.2014 89 0 -2690.7242 0 -2690.7242 -0.65918397 6290.8196 Loop time of 4.38108 on 1 procs for 35 steps with 396 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 = -2682.43217122001 -2690.72371887196 -2690.7241678328 Force two-norm initial, final = 607.93643 0.5967937 Force max component initial, final = 522.90739 0.11876881 Final line search alpha, max atom move = 0.00049871339 5.9231598e-05 Iterations, force evaluations = 35 36 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.3476 | 4.3476 | 4.3476 | 0.0 | 99.24 Neigh | 0.017691 | 0.017691 | 0.017691 | 0.0 | 0.40 Comm | 0.0037576 | 0.0037576 | 0.0037576 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01198 | | | 0.27 Nlocal: 396 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3492 ave 3492 max 3492 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: 53824 ave 53824 max 53824 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 53824 Ave neighs/atom = 135.91919 Neighbor list builds = 2 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 = 7.9 ghost atom cutoff = 7.9 binsize = 3.95, bins = 4 19 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.9 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) = 4.642 | 4.642 | 4.642 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2690.7242 0 -2690.7242 -0.65918397 Loop time of 8.68e-06 on 1 procs for 0 steps with 396 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 | | 8.68e-06 | | |100.00 Nlocal: 396 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3508 ave 3508 max 3508 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: 53776 ave 53776 max 53776 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 53776 Ave neighs/atom = 135.79798 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 = 7.9 ghost atom cutoff = 7.9 binsize = 3.95, bins = 4 19 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.9 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) = 4.642 | 4.642 | 4.642 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 -2690.7242 -2690.7242 15.527687 74.12639 5.4654712 -0.65918397 -0.65918397 19.409863 -31.285183 9.8977682 2.6457975 137.28991 Loop time of 6.706e-06 on 1 procs for 0 steps with 396 atoms 298.2% 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 | | 6.706e-06 | | |100.00 Nlocal: 396 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3508 ave 3508 max 3508 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 26888 ave 26888 max 26888 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 53776 ave 53776 max 53776 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 53776 Ave neighs/atom = 135.79798 Neighbor list builds = 0 Dangerous builds = 0 396 -2690.7241678328 eV 2.64579745399527 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:15