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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -73.255787 0.0000000) to (25.898402 73.255787 5.7200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.9483517 6.2531975 5.7200000 Created 658 atoms create_atoms CPU = 0.021 seconds 658 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.9483517 6.2531975 5.7200000 Created 658 atoms create_atoms CPU = 0.001 seconds 658 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 = 8 42 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 12 atoms, new total = 1304 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 = 8 42 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) = 5.073 | 5.073 | 5.073 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4358.1364 0 -4358.1364 1472.1954 29 0 -4373.7155 0 -4373.7155 -2889.6642 Loop time of 2.46466 on 1 procs for 29 steps with 1304 atoms 61.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4358.13640429336 -4373.71188289405 -4373.71547895487 Force two-norm initial, final = 21.340311 0.14814368 Force max component initial, final = 6.1503339 0.013258955 Final line search alpha, max atom move = 1.0000000 0.013258955 Iterations, force evaluations = 29 50 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.4604 | 2.4604 | 2.4604 | 0.0 | 99.83 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0024008 | 0.0024008 | 0.0024008 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001855 | | | 0.08 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6466.00 ave 6466 max 6466 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: 101632.0 ave 101632 max 101632 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 101632 Ave neighs/atom = 77.938650 Neighbor list builds = 0 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 : 29 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.073 | 5.073 | 5.073 Mbytes Step Temp E_pair E_mol TotEng Press Volume 29 0 -4373.7155 0 -4373.7155 -2889.6642 21704.057 32 0 -4373.7772 0 -4373.7772 -452.97007 21636.564 Loop time of 0.218562 on 1 procs for 3 steps with 1304 atoms 84.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4373.71547895486 -4373.77620021947 -4373.77724489142 Force two-norm initial, final = 53.078892 0.15664345 Force max component initial, final = 42.787389 0.016387953 Final line search alpha, max atom move = 0.00029342965 4.8087112e-06 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.21752 | 0.21752 | 0.21752 | 0.0 | 99.52 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002338 | 0.0002338 | 0.0002338 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008124 | | | 0.37 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6438.00 ave 6438 max 6438 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: 103740.0 ave 103740 max 103740 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103740 Ave neighs/atom = 79.555215 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 = 8 42 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) = 5.211 | 5.211 | 5.211 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4373.7772 0 -4373.7772 -452.97007 Loop time of 2.09996e-06 on 1 procs for 0 steps with 1304 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6438.00 ave 6438 max 6438 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: 105932.0 ave 105932 max 105932 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105932 Ave neighs/atom = 81.236196 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) = 5.211 | 5.211 | 5.211 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 -4373.7772 -4373.7772 25.875721 146.51157 5.7072104 -452.97007 -452.97007 0.31857284 -1360.0609 0.83208387 2.6243092 430.88207 Loop time of 2.60002e-06 on 1 procs for 0 steps with 1304 atoms 153.8% 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 | | 2.6e-06 | | |100.00 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6438.00 ave 6438 max 6438 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 52966.0 ave 52966 max 52966 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 105932.0 ave 105932 max 105932 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105932 Ave neighs/atom = 81.236196 Neighbor list builds = 0 Dangerous builds = 0 1304 -4373.77724489142 eV 2.6243092050725 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03