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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -39.843521 0.0000000) to (17.251226 39.843521 6.0992294) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.7504086 4.9800000 6.0992294 Created 396 atoms create_atoms CPU = 0.001 seconds 396 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.7504086 4.9800000 6.0992294 Created 396 atoms create_atoms CPU = 0.000 seconds 396 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 ghost atom cutoff = 7 binsize = 3.5, bins = 5 23 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 40 atoms, new total = 752 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 5 23 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) = 4.967 | 4.967 | 4.967 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3315.5367 0 -3315.5367 -6176.7868 40 0 -3328.1337 0 -3328.1337 -27072.066 Loop time of 1.36734 on 1 procs for 40 steps with 752 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 = -3315.53671515123 -3328.1312766483 -3328.13370392491 Force two-norm initial, final = 12.293165 0.13838665 Force max component initial, final = 2.5434120 0.011175502 Final line search alpha, max atom move = 1.0000000 0.011175502 Iterations, force evaluations = 40 74 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.3604 | 1.3604 | 1.3604 | 0.0 | 99.49 Neigh | 0.0033535 | 0.0033535 | 0.0033535 | 0.0 | 0.25 Comm | 0.0021793 | 0.0021793 | 0.0021793 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001401 | | | 0.10 Nlocal: 752.000 ave 752 max 752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4493.00 ave 4493 max 4493 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: 99976.0 ave 99976 max 99976 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 99976 Ave neighs/atom = 132.94681 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 : 40 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.967 | 4.967 | 4.967 Mbytes Step Temp E_pair E_mol TotEng Press Volume 40 0 -3328.1337 0 -3328.1337 -27072.066 8384.6056 47 0 -3328.6403 0 -3328.6403 -10549.636 8306.4223 Loop time of 0.187266 on 1 procs for 7 steps with 752 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 = -3328.1337039249 -3328.63843122773 -3328.64027765879 Force two-norm initial, final = 145.12784 0.45276004 Force max component initial, final = 117.39323 0.27582677 Final line search alpha, max atom move = 0.00021981987 6.0632205e-05 Iterations, force evaluations = 7 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.18626 | 0.18626 | 0.18626 | 0.0 | 99.47 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002225 | 0.0002225 | 0.0002225 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007792 | | | 0.42 Nlocal: 752.000 ave 752 max 752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4484.00 ave 4484 max 4484 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: 99872.0 ave 99872 max 99872 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 99872 Ave neighs/atom = 132.80851 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 ghost atom cutoff = 7 binsize = 3.5, bins = 5 23 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/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) = 5.105 | 5.105 | 5.105 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3328.6403 0 -3328.6403 -10549.636 Loop time of 2.2999e-06 on 1 procs for 0 steps with 752 atoms 217.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 752.000 ave 752 max 752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4493.00 ave 4493 max 4493 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: 100024.0 ave 100024 max 100024 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 100024 Ave neighs/atom = 133.01064 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) = 5.105 | 5.105 | 5.105 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 -3328.6403 -3328.6403 17.140738 79.687042 6.0813048 -10549.636 -10549.636 -52.861846 -31543.936 -52.110817 2.3308847 404.12176 Loop time of 2.30013e-06 on 1 procs for 0 steps with 752 atoms 217.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 752.000 ave 752 max 752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4493.00 ave 4493 max 4493 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 50012.0 ave 50012 max 50012 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 100024.0 ave 100024 max 100024 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 100024 Ave neighs/atom = 133.01064 Neighbor list builds = 0 Dangerous builds = 0 752 -3328.64027765879 eV 2.33088473306545 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01