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 -69.590849 0.0000000) to (34.793402 69.590849 4.0446508) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.6421733 5.6421733 4.0446508 Created 594 atoms create_atoms CPU = 0.001 seconds 594 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.6421733 5.6421733 4.0446508 Created 594 atoms create_atoms CPU = 0.000 seconds 594 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 = 10 40 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 = 1176 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 = 10 40 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) = 4.644 | 4.644 | 4.644 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3927.8527 0 -3927.8527 1894.2631 64 0 -3943.1068 0 -3943.1068 -2838.1615 Loop time of 2.90775 on 1 procs for 64 steps with 1176 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 = -3927.85273352607 -3943.10289710354 -3943.10682475443 Force two-norm initial, final = 17.748618 0.15886342 Force max component initial, final = 5.7945695 0.025906828 Final line search alpha, max atom move = 1.0000000 0.025906828 Iterations, force evaluations = 64 118 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.8997 | 2.8997 | 2.8997 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.004778 | 0.004778 | 0.004778 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003321 | | | 0.11 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6943.00 ave 6943 max 6943 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: 91532.0 ave 91532 max 91532 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 91532 Ave neighs/atom = 77.833333 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 : 64 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.647 | 4.647 | 4.647 Mbytes Step Temp E_pair E_mol TotEng Press Volume 64 0 -3943.1068 0 -3943.1068 -2838.1615 19586.645 67 0 -3943.1621 0 -3943.1621 -412.40823 19525.922 Loop time of 0.142243 on 1 procs for 3 steps with 1176 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 = -3943.10682475443 -3943.16068170522 -3943.16205552206 Force two-norm initial, final = 47.406603 0.17061940 Force max component initial, final = 37.860841 0.031602901 Final line search alpha, max atom move = 0.00029217109 9.2334539e-06 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.14141 | 0.14141 | 0.14141 | 0.0 | 99.41 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002192 | 0.0002192 | 0.0002192 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006168 | | | 0.43 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6992.00 ave 6992 max 6992 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: 92728.0 ave 92728 max 92728 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92728 Ave neighs/atom = 78.850340 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 = 10 40 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) = 4.785 | 4.785 | 4.785 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3943.1621 0 -3943.1621 -412.40823 Loop time of 2.10002e-06 on 1 procs for 0 steps with 1176 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: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6992.00 ave 6992 max 6992 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: 95624.0 ave 95624 max 95624 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 95624 Ave neighs/atom = 81.312925 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) = 4.785 | 4.785 | 4.785 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 -3943.1621 -3943.1621 34.766375 139.1817 4.0352461 -412.40823 -412.40823 -0.66153565 -1237.5347 0.97151877 2.5406717 391.42968 Loop time of 2.50002e-06 on 1 procs for 0 steps with 1176 atoms 160.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6992.00 ave 6992 max 6992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 47812.0 ave 47812 max 47812 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 95624.0 ave 95624 max 95624 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 95624 Ave neighs/atom = 81.312925 Neighbor list builds = 0 Dangerous builds = 0 1176 -3943.16205552206 eV 2.54067174697806 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03