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 = 3.5200000 3.5200000 3.5200000 Created orthogonal box = (0.0000000 -56.761815 0.0000000) to (28.379147 56.761815 3.5200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9294204 3.9294204 3.5200000 Created 522 atoms create_atoms CPU = 0.000 seconds 522 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9294204 3.9294204 3.5200000 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 38 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 3 atoms, new total = 1041 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 38 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) = 4.602 | 4.602 | 4.602 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4532.8469 0 -4532.8469 28090.176 31 0 -4613.1789 0 -4613.1789 9739.8687 Loop time of 0.861155 on 1 procs for 31 steps with 1041 atoms 66.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4532.84693533729 -4613.17889095899 -4613.17889482261 Force two-norm initial, final = 65.755264 2.6094076 Force max component initial, final = 22.908831 0.86004466 Final line search alpha, max atom move = 0.046078191 0.039629302 Iterations, force evaluations = 31 58 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.85733 | 0.85733 | 0.85733 | 0.0 | 99.56 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0021251 | 0.0021251 | 0.0021251 | 0.0 | 0.25 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0017 | | | 0.20 Nlocal: 1041.00 ave 1041 max 1041 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5531.00 ave 5531 max 5531 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: 81704.0 ave 81704 max 81704 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81704 Ave neighs/atom = 78.486071 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 : 31 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.602 | 4.602 | 4.602 Mbytes Step Temp E_pair E_mol TotEng Press Volume 31 0 -4613.1789 0 -4613.1789 9739.8687 11340.397 35 0 -4613.3514 0 -4613.3514 936.43253 11395.219 Loop time of 0.0749274 on 1 procs for 4 steps with 1041 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 = -4613.17889482262 -4613.34932571477 -4613.35140438396 Force two-norm initial, final = 99.241312 3.4763464 Force max component initial, final = 73.881904 1.5638211 Final line search alpha, max atom move = 0.00035879458 0.00056109054 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.073829 | 0.073829 | 0.073829 | 0.0 | 98.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002418 | 0.0002418 | 0.0002418 | 0.0 | 0.32 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008566 | | | 1.14 Nlocal: 1041.00 ave 1041 max 1041 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5531.00 ave 5531 max 5531 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: 81368.0 ave 81368 max 81368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81368 Ave neighs/atom = 78.163305 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 38 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) = 4.740 | 4.740 | 4.740 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4613.3514 0 -4613.3514 936.43253 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1041 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 1041.00 ave 1041 max 1041 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5531.00 ave 5531 max 5531 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: 81296.0 ave 81296 max 81296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81296 Ave neighs/atom = 78.094140 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) = 4.740 | 4.740 | 4.740 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 -4613.3514 -4613.3514 28.426095 113.52363 3.5311747 936.43253 936.43253 220.23818 2791.9103 -202.85093 2.2238705 262.09108 Loop time of 2.60002e-06 on 1 procs for 0 steps with 1041 atoms 192.3% 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 | | 2.6e-06 | | |100.00 Nlocal: 1041.00 ave 1041 max 1041 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5531.00 ave 5531 max 5531 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 40648.0 ave 40648 max 40648 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 81296.0 ave 81296 max 81296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81296 Ave neighs/atom = 78.094140 Neighbor list builds = 0 Dangerous builds = 0 1041 -4613.35140438396 eV 2.22387049669172 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01