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 = 3.6110986 3.6110986 3.6110986 Created orthogonal box = (0.0000000 -66.979512 0.0000000) to (23.679557 66.979512 5.1068646) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.0575610 6.2303163 5.1068646 Created 690 atoms create_atoms CPU = 0.001 seconds 690 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.0575610 6.2303163 5.1068646 Created 690 atoms create_atoms CPU = 0.002 seconds 690 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 = 8 45 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 12 atoms, new total = 1368 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 = 8 45 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) = 5.075 | 5.075 | 5.075 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5763.6233 0 -5763.6233 2115.3494 141 0 -5796.1737 0 -5796.1737 -7407.2621 Loop time of 6.92241 on 1 procs for 141 steps with 1368 atoms 92.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5763.62334765379 -5796.16819442522 -5796.17370397584 Force two-norm initial, final = 38.101769 0.22725065 Force max component initial, final = 11.280247 0.058783710 Final line search alpha, max atom move = 0.82322513 0.048392227 Iterations, force evaluations = 141 264 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 6.8905 | 6.8905 | 6.8905 | 0.0 | 99.54 Neigh | 0.01147 | 0.01147 | 0.01147 | 0.0 | 0.17 Comm | 0.011529 | 0.011529 | 0.011529 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008948 | | | 0.13 Nlocal: 1368.00 ave 1368 max 1368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5918.00 ave 5918 max 5918 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: 105696.0 ave 105696 max 105696 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105696 Ave neighs/atom = 77.263158 Neighbor list builds = 3 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 : 141 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.075 | 5.075 | 5.075 Mbytes Step Temp E_pair E_mol TotEng Press Volume 141 0 -5796.1737 0 -5796.1737 -7407.2621 16199.436 143 0 -5796.2227 0 -5796.2227 -3632.9842 16163.491 Loop time of 0.0935065 on 1 procs for 2 steps with 1368 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 = -5796.17370397583 -5796.22007080738 -5796.22268846875 Force two-norm initial, final = 61.855577 4.2124082 Force max component initial, final = 49.818911 4.0062276 Final line search alpha, max atom move = 7.7624562e-05 0.00031098167 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.092829 | 0.092829 | 0.092829 | 0.0 | 99.28 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001438 | 0.0001438 | 0.0001438 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005339 | | | 0.57 Nlocal: 1368.00 ave 1368 max 1368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5928.00 ave 5928 max 5928 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: 105864.0 ave 105864 max 105864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105864 Ave neighs/atom = 77.385965 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 = 8 45 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) = 5.213 | 5.213 | 5.213 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5796.2227 0 -5796.2227 -3632.9842 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1368 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: 1368.00 ave 1368 max 1368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5935.00 ave 5935 max 5935 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: 105892.0 ave 105892 max 105892 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105892 Ave neighs/atom = 77.406433 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) = 5.213 | 5.213 | 5.213 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 -5796.2227 -5796.2227 23.647135 133.95902 5.1025193 -3632.9842 -3632.9842 -126.82369 -11168.901 396.77211 2.3597707 612.73576 Loop time of 2.60002e-06 on 1 procs for 0 steps with 1368 atoms 0.0% 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 | | 2.6e-06 | | |100.00 Nlocal: 1368.00 ave 1368 max 1368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5935.00 ave 5935 max 5935 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 52946.0 ave 52946 max 52946 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 105892.0 ave 105892 max 105892 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105892 Ave neighs/atom = 77.406433 Neighbor list builds = 0 Dangerous builds = 0 1368 -5796.22268846875 eV 2.35977069938343 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:07