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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0 -37.432908 0) to (37.432908 37.432908 3.5213917) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.96897 4.96897 3.5213917 Created 451 atoms using lattice units in orthogonal box = (0 -37.432908 0) to (37.432908 37.432908 3.5213917) create_atoms CPU = 0.002 seconds 451 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.96897 4.96897 3.5213917 Created 453 atoms using lattice units in orthogonal box = (0 -37.432908 0) to (37.432908 37.432908 3.5213917) create_atoms CPU = 0.002 seconds 453 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 = 11 22 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 0 atoms, new total = 904 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_744610363128_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 = 11 22 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) = 4.959 | 4.959 | 4.959 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3542.6159 0 -3542.6159 102091.94 75 0 -4010.5968 0 -4010.5968 5754.2394 Loop time of 20.2305 on 1 procs for 75 steps with 904 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 = -3542.61588809809 -4010.59393900224 -4010.59681096543 Force two-norm initial, final = 665.40901 0.20529265 Force max component initial, final = 175.3494 0.045803456 Final line search alpha, max atom move = 1 0.045803456 Iterations, force evaluations = 75 133 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.176 | 20.176 | 20.176 | 0.0 | 99.73 Neigh | 0.015939 | 0.015939 | 0.015939 | 0.0 | 0.08 Comm | 0.020797 | 0.020797 | 0.020797 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01782 | | | 0.09 Nlocal: 904 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6427 ave 6427 max 6427 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: 121970 ave 121970 max 121970 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 121970 Ave neighs/atom = 134.92257 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 = 11 22 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 : 75 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.953 | 4.953 | 4.953 Mbytes Step Temp E_pair E_mol TotEng Press Volume 75 0 -4010.5968 0 -4010.5968 5754.2394 9868.5072 80 0 -4010.7327 0 -4010.7327 -45.759482 9899.2195 Loop time of 1.14556 on 1 procs for 5 steps with 904 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 = -4010.59681096541 -4010.73230100376 -4010.73265512616 Force two-norm initial, final = 77.254178 1.3773541 Force max component initial, final = 71.20122 1.2471845 Final line search alpha, max atom move = 0.00023099251 0.00028809029 Iterations, force evaluations = 5 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.1412 | 1.1412 | 1.1412 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0010142 | 0.0010142 | 0.0010142 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003387 | | | 0.30 Nlocal: 904 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5745 ave 5745 max 5745 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: 122002 ave 122002 max 122002 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 122002 Ave neighs/atom = 134.95796 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 = 11 22 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) = 5.156 | 5.156 | 5.156 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4010.7327 0 -4010.7327 -45.759482 Loop time of 5.894e-06 on 1 procs for 0 steps with 904 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 | | 5.894e-06 | | |100.00 Nlocal: 904 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5745 ave 5745 max 5745 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: 121790 ave 121790 max 121790 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 121790 Ave neighs/atom = 134.72345 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 = 11 22 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) = 5.156 | 5.156 | 5.156 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 -4010.7327 -4010.7327 37.393251 75.148966 3.5227735 -45.759482 -45.759482 84.172627 -19.516582 -201.93449 2.242643 132.49372 Loop time of 6.636e-06 on 1 procs for 0 steps with 904 atoms 286.3% 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 | | 6.636e-06 | | |100.00 Nlocal: 904 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5745 ave 5745 max 5745 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 60895 ave 60895 max 60895 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 121790 ave 121790 max 121790 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 121790 Ave neighs/atom = 134.72345 Neighbor list builds = 0 Dangerous builds = 0 904 -4010.73265512616 eV 2.24264304552782 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:22