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 = 3.1465590 3.1465590 3.1465590 Created orthogonal box = (0.0000000 -32.091878 0.0000000) to (27.789656 32.091878 5.4500000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9878870 4.9367279 5.4500000 Created 315 atoms create_atoms CPU = 0.000 seconds 315 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9878870 4.9367279 5.4500000 Created 317 atoms create_atoms CPU = 0.000 seconds 317 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 7 17 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 8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 9 atoms, new total = 623 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 7 17 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8 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) = 4.516 | 4.516 | 4.516 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3912.9271 0 -3912.9271 160861.24 59 0 -4205.9773 0 -4205.9773 10312.273 Loop time of 2.30116 on 1 procs for 59 steps with 623 atoms 99.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3912.92712468496 -4205.97330330615 -4205.97734446019 Force two-norm initial, final = 408.52332 0.37510977 Force max component initial, final = 84.428308 0.066695564 Final line search alpha, max atom move = 1.0000000 0.066695564 Iterations, force evaluations = 59 113 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.2931 | 2.2931 | 2.2931 | 0.0 | 99.65 Neigh | 0.0026063 | 0.0026063 | 0.0026063 | 0.0 | 0.11 Comm | 0.0033028 | 0.0033028 | 0.0033028 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002194 | | | 0.10 Nlocal: 623.000 ave 623 max 623 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4220.00 ave 4220 max 4220 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: 84796.0 ave 84796 max 84796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 84796 Ave neighs/atom = 136.10915 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 : 59 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.516 | 4.516 | 4.516 Mbytes Step Temp E_pair E_mol TotEng Press Volume 59 0 -4205.9773 0 -4205.9773 10312.273 9720.8625 62 0 -4206.0394 0 -4206.0394 3556.3448 9745.808 Loop time of 0.131632 on 1 procs for 3 steps with 623 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4205.97734446019 -4206.03893367456 -4206.03942175578 Force two-norm initial, final = 66.772434 0.37348965 Force max component initial, final = 52.050134 0.058817524 Final line search alpha, max atom move = 0.00034049568 2.0027113e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13094 | 0.13094 | 0.13094 | 0.0 | 99.48 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001557 | 0.0001557 | 0.0001557 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005323 | | | 0.40 Nlocal: 623.000 ave 623 max 623 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4245.00 ave 4245 max 4245 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: 84818.0 ave 84818 max 84818 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 84818 Ave neighs/atom = 136.14446 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 7 17 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8 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) = 4.654 | 4.654 | 4.654 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4206.0394 0 -4206.0394 3556.3448 Loop time of 2.20002e-06 on 1 procs for 0 steps with 623 atoms 90.9% 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 | | 2.2e-06 | | |100.00 Nlocal: 623.000 ave 623 max 623 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4245.00 ave 4245 max 4245 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: 84784.0 ave 84784 max 84784 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 84784 Ave neighs/atom = 136.08989 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) = 4.654 | 4.654 | 4.654 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 -4206.0394 -4206.0394 27.814193 64.183755 5.4591656 3556.3448 3556.3448 0.44807134 10676.764 -8.1776542 2.4838546 659.20925 Loop time of 2.60002e-06 on 1 procs for 0 steps with 623 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: 623.000 ave 623 max 623 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4245.00 ave 4245 max 4245 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 42392.0 ave 42392 max 42392 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 84784.0 ave 84784 max 84784 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 84784 Ave neighs/atom = 136.08989 Neighbor list builds = 0 Dangerous builds = 0 623 -4206.03942175578 eV 2.48385462615025 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02