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 = 3.5200010 3.5200010 3.5200010 Created orthogonal box = (0.0000000 -46.029986 0.0000000) to (21.698743 46.029986 4.9780331) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.5681565 5.6528053 4.9780331 Created 450 atoms using lattice units in orthogonal box = (0.0000000 -46.029986 0.0000000) to (21.698743 46.029986 4.9780331) create_atoms CPU = 0.001 seconds 450 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.5681565 5.6528053 4.9780331 Created 458 atoms using lattice units in orthogonal box = (0.0000000 -46.029986 0.0000000) to (21.698743 46.029986 4.9780331) create_atoms CPU = 0.001 seconds 458 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 25 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 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 908 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_267721408934_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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 25 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.000 | 5.000 | 5.000 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3940.381 0 -3940.381 38361.059 118 0 -4024.8286 0 -4024.8286 5437.8036 Loop time of 1.89207 on 1 procs for 118 steps with 908 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3940.38097204856 -4024.82458044907 -4024.82855195919 Force two-norm initial, final = 140.95884 0.24745231 Force max component initial, final = 26.620392 0.057854810 Final line search alpha, max atom move = 1.0000000 0.057854810 Iterations, force evaluations = 118 230 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.8518 | 1.8518 | 1.8518 | 0.0 | 97.87 Neigh | 0.017675 | 0.017675 | 0.017675 | 0.0 | 0.93 Comm | 0.012822 | 0.012822 | 0.012822 | 0.0 | 0.68 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.009782 | | | 0.52 Nlocal: 908.000 ave 908 max 908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6774.00 ave 6774 max 6774 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: 157736.0 ave 157736 max 157736 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 157736 Ave neighs/atom = 173.71806 Neighbor list builds = 2 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 25 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 118 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.008 | 5.008 | 5.008 Mbytes Step Temp E_pair E_mol TotEng Press Volume 118 0 -4024.8286 0 -4024.8286 5437.8036 9944.0479 121 0 -4024.9035 0 -4024.9035 178.9006 9973.1858 Loop time of 0.0406013 on 1 procs for 3 steps with 908 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 = -4024.82855195917 -4024.9008295671 -4024.90353587135 Force two-norm initial, final = 64.456897 2.1395289 Force max component initial, final = 53.778207 1.8407102 Final line search alpha, max atom move = 0.00011703433 0.00021542629 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.03936 | 0.03936 | 0.03936 | 0.0 | 96.94 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00025111 | 0.00025111 | 0.00025111 | 0.0 | 0.62 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009903 | | | 2.44 Nlocal: 908.000 ave 908 max 908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6736.00 ave 6736 max 6736 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: 157752.0 ave 157752 max 157752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 157752 Ave neighs/atom = 173.73568 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 25 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.146 | 5.146 | 5.146 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4024.9035 0 -4024.9035 178.9006 Loop time of 1.666e-06 on 1 procs for 0 steps with 908 atoms 120.0% 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 | | 1.666e-06 | | |100.00 Nlocal: 908.000 ave 908 max 908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6736.00 ave 6736 max 6736 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: 157672.0 ave 157672 max 157672 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 157672 Ave neighs/atom = 173.64758 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 6 25 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.146 | 5.146 | 5.146 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 -4024.9035 -4024.9035 21.717055 92.267979 4.9771642 178.9006 178.9006 118.80647 296.37532 121.51999 2.3225341 521.45225 Loop time of 1.554e-06 on 1 procs for 0 steps with 908 atoms 257.4% 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 | | 1.554e-06 | | |100.00 Nlocal: 908.000 ave 908 max 908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6736.00 ave 6736 max 6736 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 78836.0 ave 78836 max 78836 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 157672.0 ave 157672 max 157672 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 157672 Ave neighs/atom = 173.64758 Neighbor list builds = 0 Dangerous builds = 0 908 -3991.80492324186 eV 2.32253405647843 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02