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 -40.052304 0.0000000) to (28.319031 40.052304 4.4499064) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.2442650 5.4387745 4.4499064 Created 326 atoms create_atoms CPU = 0.016 seconds 326 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.2442650 5.4387745 4.4499064 Created 326 atoms create_atoms CPU = 0.000 seconds 326 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 9 25 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 644 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 9 25 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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 -4159.5481 0 -4159.5481 94746.664 61 0 -4357.211 0 -4357.211 -2423.0112 Loop time of 1.23493 on 1 procs for 61 steps with 644 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 = -4159.54807859063 -4357.20699202161 -4357.21100184002 Force two-norm initial, final = 331.63126 0.34393532 Force max component initial, final = 83.723155 0.077175135 Final line search alpha, max atom move = 1.0000000 0.077175135 Iterations, force evaluations = 61 115 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2282 | 1.2282 | 1.2282 | 0.0 | 99.46 Neigh | 0.0017071 | 0.0017071 | 0.0017071 | 0.0 | 0.14 Comm | 0.0027854 | 0.0027854 | 0.0027854 | 0.0 | 0.23 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002193 | | | 0.18 Nlocal: 644.000 ave 644 max 644 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3186.00 ave 3186 max 3186 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: 41208.0 ave 41208 max 41208 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41208 Ave neighs/atom = 63.987578 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 : 61 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 61 0 -4357.211 0 -4357.211 -2423.0112 10094.545 63 0 -4357.2319 0 -4357.2319 843.37823 10081.893 Loop time of 0.050764 on 1 procs for 2 steps with 644 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 = -4357.21100184 -4357.2299600171 -4357.23194190227 Force two-norm initial, final = 36.126421 0.35066831 Force max component initial, final = 33.337170 0.077662936 Final line search alpha, max atom move = 0.00014667648 1.1391326e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.050349 | 0.050349 | 0.050349 | 0.0 | 99.18 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 9.78e-05 | 9.78e-05 | 9.78e-05 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003171 | | | 0.62 Nlocal: 644.000 ave 644 max 644 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3180.00 ave 3180 max 3180 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: 41200.0 ave 41200 max 41200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41200 Ave neighs/atom = 63.975155 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 9 25 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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 -4357.2319 0 -4357.2319 843.37823 Loop time of 2.30002e-06 on 1 procs for 0 steps with 644 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: 644.000 ave 644 max 644 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3180.00 ave 3180 max 3180 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: 41200.0 ave 41200 max 41200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41200 Ave neighs/atom = 63.975155 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 -4357.2319 -4357.2319 28.319087 80.104608 4.4443201 843.37823 843.37823 -1.4973947 2528.1168 3.5152984 2.4215178 493.19718 Loop time of 2.50002e-06 on 1 procs for 0 steps with 644 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: 644.000 ave 644 max 644 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3180.00 ave 3180 max 3180 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 20600.0 ave 20600 max 20600 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 41200.0 ave 41200 max 41200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41200 Ave neighs/atom = 63.975155 Neighbor list builds = 0 Dangerous builds = 0 644 -4357.23194190227 eV 2.4215177579283 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01