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 = 6.0575611 6.2303164 5.1068646 Created 690 atoms create_atoms CPU = 0.001 seconds 690 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.0575611 6.2303164 5.1068646 Created 690 atoms create_atoms CPU = 0.001 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 2115.3278 137 0 -5796.1614 0 -5796.1614 -7400.5328 Loop time of 5.83176 on 1 procs for 137 steps with 1368 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 = -5763.62334788741 -5796.15568022358 -5796.16142261291 Force two-norm initial, final = 38.101768 0.23983224 Force max component initial, final = 11.280247 0.061475452 Final line search alpha, max atom move = 0.69341163 0.042627793 Iterations, force evaluations = 137 257 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.8005 | 5.8005 | 5.8005 | 0.0 | 99.46 Neigh | 0.011684 | 0.011684 | 0.011684 | 0.0 | 0.20 Comm | 0.011319 | 0.011319 | 0.011319 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008264 | | | 0.14 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: 105724.0 ave 105724 max 105724 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105724 Ave neighs/atom = 77.283626 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 : 137 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 137 0 -5796.1614 0 -5796.1614 -7400.5328 16199.436 139 0 -5796.2101 0 -5796.2101 -3640.8599 16163.63 Loop time of 0.0753877 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 = -5796.16142261292 -5796.20780572075 -5796.21005821281 Force two-norm initial, final = 61.791070 3.6974897 Force max component initial, final = 49.201626 3.4784660 Final line search alpha, max atom move = 8.3746543e-05 0.00029130950 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.074871 | 0.074871 | 0.074871 | 0.0 | 99.31 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001229 | 0.0001229 | 0.0001229 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003936 | | | 0.52 Nlocal: 1368.00 ave 1368 max 1368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5916.00 ave 5916 max 5916 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 -5796.2101 0 -5796.2101 -3640.8599 Loop time of 2.30002e-06 on 1 procs for 0 steps with 1368 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 1368.00 ave 1368 max 1368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5922.00 ave 5922 max 5922 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: 105884.0 ave 105884 max 105884 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105884 Ave neighs/atom = 77.400585 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 -5796.2101 -5796.2101 23.647918 133.95902 5.1023942 -3640.8599 -3640.8599 -121.72623 -11145.345 344.4918 2.3579117 613.53063 Loop time of 2.5999e-06 on 1 procs for 0 steps with 1368 atoms 153.9% 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 | | 2.6e-06 | | |100.00 Nlocal: 1368.00 ave 1368 max 1368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5922.00 ave 5922 max 5922 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 52942.0 ave 52942 max 52942 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 105884.0 ave 105884 max 105884 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105884 Ave neighs/atom = 77.400585 Neighbor list builds = 0 Dangerous builds = 0 1368 -5796.21005821281 eV 2.3579117276424 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:06