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 = 2.8510000 2.8510000 2.8510000 Created orthogonal box = (0.0000000 -29.077461 0.0000000) to (25.179350 29.077461 4.9380769) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.5193706 4.4730169 4.9380769 Created 317 atoms create_atoms CPU = 0.000 seconds 317 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.5193706 4.4730169 4.9380769 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 9 20 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 11 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 9 20 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) = 4.495 | 4.495 | 4.495 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2614.4423 0 -2614.4423 23726.909 90 0 -2655.3882 0 -2655.3882 8038.5042 Loop time of 1.54946 on 1 procs for 90 steps with 623 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 = -2614.44231277213 -2655.38561102582 -2655.38815682648 Force two-norm initial, final = 55.101308 0.16048680 Force max component initial, final = 12.126377 0.054694855 Final line search alpha, max atom move = 1.0000000 0.054694855 Iterations, force evaluations = 90 173 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.5415 | 1.5415 | 1.5415 | 0.0 | 99.49 Neigh | 0.0016292 | 0.0016292 | 0.0016292 | 0.0 | 0.11 Comm | 0.0036385 | 0.0036385 | 0.0036385 | 0.0 | 0.23 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002678 | | | 0.17 Nlocal: 623.000 ave 623 max 623 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3061.00 ave 3061 max 3061 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: 40592.0 ave 40592 max 40592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 40592 Ave neighs/atom = 65.155698 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 : 90 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.495 | 4.495 | 4.495 Mbytes Step Temp E_pair E_mol TotEng Press Volume 90 0 -2655.3882 0 -2655.3882 8038.5042 7230.8415 94 0 -2655.4852 0 -2655.4852 1003.4769 7260.2924 Loop time of 0.047283 on 1 procs for 4 steps with 623 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 = -2655.38815682648 -2655.48371593942 -2655.48519029488 Force two-norm initial, final = 57.880025 0.95870664 Force max component initial, final = 53.216439 0.76271809 Final line search alpha, max atom move = 0.00021949313 0.00016741138 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.046813 | 0.046813 | 0.046813 | 0.0 | 99.01 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 9.93e-05 | 9.93e-05 | 9.93e-05 | 0.0 | 0.21 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003705 | | | 0.78 Nlocal: 623.000 ave 623 max 623 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3087.00 ave 3087 max 3087 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: 40910.0 ave 40910 max 40910 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 40910 Ave neighs/atom = 65.666132 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 = 9 20 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) = 4.633 | 4.633 | 4.633 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2655.4852 0 -2655.4852 1003.4769 Loop time of 1.70001e-06 on 1 procs for 0 steps with 623 atoms 117.6% 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 | | 1.7e-06 | | |100.00 Nlocal: 623.000 ave 623 max 623 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3079.00 ave 3079 max 3079 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: 40858.0 ave 40858 max 40858 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 40858 Ave neighs/atom = 65.582665 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) = 4.633 | 4.633 | 4.633 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 -2655.4852 -2655.4852 25.195366 58.154921 4.9550377 1003.4769 1003.4769 -168.42108 3300.8875 -122.0356 2.2442201 789.54556 Loop time of 2e-06 on 1 procs for 0 steps with 623 atoms 150.0% 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 | | 2e-06 | | |100.00 Nlocal: 623.000 ave 623 max 623 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3079.00 ave 3079 max 3079 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 20429.0 ave 20429 max 20429 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 40858.0 ave 40858 max 40858 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 40858 Ave neighs/atom = 65.582665 Neighbor list builds = 0 Dangerous builds = 0 623 -2655.48519029488 eV 2.24422006165862 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01