LAMMPS (24 Dec 2020) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 3.6133156 3.6133156 3.6133156 Created orthogonal box = (0.0000000 -58.266577 0.0000000) to (29.131482 58.266577 3.6133156) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9299431 4.9299431 3.6133156 Created 522 atoms create_atoms CPU = 0.001 seconds 522 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9299431 4.9299431 3.6133156 Created 522 atoms create_atoms CPU = 0.000 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 10 39 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 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1032 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6 ghost atom cutoff = 6 binsize = 3, bins = 10 39 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.599 | 4.599 | 4.599 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3617.8045 0 -3617.8045 5786.9408 72 0 -3641.4612 0 -3641.4612 -4038.3201 Loop time of 1.19557 on 1 procs for 72 steps with 1032 atoms 99.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3617.80450540719 -3641.45819027176 -3641.46118900922 Force two-norm initial, final = 33.071885 0.15391429 Force max component initial, final = 9.0083930 0.030507294 Final line search alpha, max atom move = 1.0000000 0.030507294 Iterations, force evaluations = 72 133 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.1849 | 1.1849 | 1.1849 | 0.0 | 99.11 Neigh | 0.002388 | 0.002388 | 0.002388 | 0.0 | 0.20 Comm | 0.0048093 | 0.0048093 | 0.0048093 | 0.0 | 0.40 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003496 | | | 0.29 Nlocal: 1032.00 ave 1032 max 1032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5384.00 ave 5384 max 5384 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: 79836.0 ave 79836 max 79836 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 79836 Ave neighs/atom = 77.360465 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Setting up cg style minimization ... Unit style : metal Current step : 72 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.599 | 4.599 | 4.599 Mbytes Step Temp E_pair E_mol TotEng Press Volume 72 0 -3641.4612 0 -3641.4612 -4038.3201 12266.424 75 0 -3641.5161 0 -3641.5161 188.60023 12229.332 Loop time of 0.0481328 on 1 procs for 3 steps with 1032 atoms 95.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3641.46118900922 -3641.51544669983 -3641.5160550943 Force two-norm initial, final = 51.248428 0.20312661 Force max component initial, final = 36.558620 0.047511969 Final line search alpha, max atom move = 0.00051950007 2.4682472e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.047397 | 0.047397 | 0.047397 | 0.0 | 98.47 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001648 | 0.0001648 | 0.0001648 | 0.0 | 0.34 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005705 | | | 1.19 Nlocal: 1032.00 ave 1032 max 1032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5348.00 ave 5348 max 5348 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: 79768.0 ave 79768 max 79768 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 79768 Ave neighs/atom = 77.294574 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 10 39 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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/newton bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.736 | 4.736 | 4.736 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3641.5161 0 -3641.5161 188.60023 Loop time of 3.99991e-06 on 1 procs for 0 steps with 1032 atoms 100.0% 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 | | 4e-06 | | |100.00 Nlocal: 1032.00 ave 1032 max 1032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5356.00 ave 5356 max 5356 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: 79796.0 ave 79796 max 79796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 79796 Ave neighs/atom = 77.321705 Neighbor list builds = 0 Dangerous builds = 0 Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.736 | 4.736 | 4.736 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 -3641.5161 -3641.5161 29.098493 116.53315 3.6064733 188.60023 188.60023 -5.4596224 571.79059 -0.53028386 2.3095939 471.10298 Loop time of 2.30002e-06 on 1 procs for 0 steps with 1032 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 1032.00 ave 1032 max 1032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5356.00 ave 5356 max 5356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 39898.0 ave 39898 max 39898 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 79796.0 ave 79796 max 79796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 79796 Ave neighs/atom = 77.321705 Neighbor list builds = 0 Dangerous builds = 0 1032 -3641.5160550943 eV 2.30959394612312 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01