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 = 4.0499999 4.0499999 4.0499999 Created orthogonal box = (0.0000000 -65.304286 0.0000000) to (32.652143 65.304286 4.0499999) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5257472 5.5257472 4.0499999 Created 520 atoms using lattice units in orthogonal box = (0.0000000 -65.304286 0.0000000) to (32.652143 65.304286 4.0499999) create_atoms CPU = 0.001 seconds 520 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5257472 5.5257472 4.0499999 Created 522 atoms using lattice units in orthogonal box = (0.0000000 -65.304286 0.0000000) to (32.652143 65.304286 4.0499999) create_atoms CPU = 0.001 seconds 522 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 = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 8 30 1 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 8.72488399972482 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 1042 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_101214310689_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 = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 8 30 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.72488399972482 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) = 5.041 | 5.041 | 5.041 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3470.1214 0 -3470.1214 4929.2441 42 0 -3492.9997 0 -3492.9997 5417.6824 Loop time of 0.734539 on 1 procs for 42 steps with 1042 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 = -3470.12137286212 -3492.99659970691 -3492.99974724793 Force two-norm initial, final = 20.700190 0.12547210 Force max component initial, final = 5.4073158 0.012854090 Final line search alpha, max atom move = 1.0000000 0.012854090 Iterations, force evaluations = 42 67 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.71444 | 0.71444 | 0.71444 | 0.0 | 97.26 Neigh | 0.010097 | 0.010097 | 0.010097 | 0.0 | 1.37 Comm | 0.0054327 | 0.0054327 | 0.0054327 | 0.0 | 0.74 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004566 | | | 0.62 Nlocal: 1042.00 ave 1042 max 1042 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7993.00 ave 7993 max 7993 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: 181732.0 ave 181732 max 181732 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 181732 Ave neighs/atom = 174.40691 Neighbor list builds = 1 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 = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 8 30 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.72488399972482 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 42 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.041 | 5.041 | 5.041 Mbytes Step Temp E_pair E_mol TotEng Press Volume 42 0 -3492.9997 0 -3492.9997 5417.6824 17271.831 53 0 -3493.4862 0 -3493.4862 20.349978 17387.537 Loop time of 0.139468 on 1 procs for 11 steps with 1042 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 = -3492.99974724793 -3493.48618941326 -3493.48620800869 Force two-norm initial, final = 118.99849 0.44836748 Force max component initial, final = 109.57365 0.24841893 Final line search alpha, max atom move = 0.0027374659 0.00068003836 Iterations, force evaluations = 11 12 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12546 | 0.12546 | 0.12546 | 0.0 | 89.96 Neigh | 0.0092466 | 0.0092466 | 0.0092466 | 0.0 | 6.63 Comm | 0.00093974 | 0.00093974 | 0.00093974 | 0.0 | 0.67 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003823 | | | 2.74 Nlocal: 1042.00 ave 1042 max 1042 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7968.00 ave 7968 max 7968 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: 181392.0 ave 181392 max 181392 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 181392 Ave neighs/atom = 174.08061 Neighbor list builds = 1 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 = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 8 31 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.72488399972482 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) = 5.179 | 5.179 | 5.179 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3493.4862 0 -3493.4862 20.349978 Loop time of 2.242e-06 on 1 procs for 0 steps with 1042 atoms 178.4% 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 | | 2.242e-06 | | |100.00 Nlocal: 1042.00 ave 1042 max 1042 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7968.00 ave 7968 max 7968 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: 181348.0 ave 181348 max 181348 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 181348 Ave neighs/atom = 174.03839 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 = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 8 31 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.72488399972482 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) = 5.179 | 5.179 | 5.179 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 -3493.4862 -3493.4862 32.607696 131.91596 4.042226 20.349978 20.349978 18.099737 20.103545 22.846653 2.5569121 592.90503 Loop time of 3.01e-06 on 1 procs for 0 steps with 1042 atoms 199.3% 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 | | 3.01e-06 | | |100.00 Nlocal: 1042.00 ave 1042 max 1042 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7968.00 ave 7968 max 7968 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 90674.0 ave 90674 max 90674 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 181348.0 ave 181348 max 181348 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 181348 Ave neighs/atom = 174.03839 Neighbor list builds = 0 Dangerous builds = 0 1042 -3483.20270841127 eV 2.55691212878722 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01