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 = 3.6110985 3.6110985 3.6110985 Created orthogonal box = (0.0000000 -50.816271 0.0000000) to (11.976659 50.816271 5.1068645) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.4439359 6.1591103 5.1068645 Created 266 atoms create_atoms CPU = 0.000 seconds 266 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.4439359 6.1591103 5.1068645 Created 266 atoms create_atoms CPU = 0.000 seconds 266 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 4 30 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 520 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 4 30 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.519 | 4.519 | 4.519 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2188.7464 0 -2188.7464 -4471.6158 37 0 -2199.9535 0 -2199.9535 -20490.202 Loop time of 0.730666 on 1 procs for 37 steps with 520 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2188.74644147152 -2199.95179492536 -2199.95351540402 Force two-norm initial, final = 10.638966 0.11716395 Force max component initial, final = 5.2749558 0.020115044 Final line search alpha, max atom move = 1.0000000 0.020115044 Iterations, force evaluations = 37 61 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.72706 | 0.72706 | 0.72706 | 0.0 | 99.51 Neigh | 0.0014876 | 0.0014876 | 0.0014876 | 0.0 | 0.20 Comm | 0.0013517 | 0.0013517 | 0.0013517 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007695 | | | 0.11 Nlocal: 520.000 ave 520 max 520 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4109.00 ave 4109 max 4109 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: 64644.0 ave 64644 max 64644 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 64644 Ave neighs/atom = 124.31538 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 : 37 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.520 | 4.520 | 4.520 Mbytes Step Temp E_pair E_mol TotEng Press Volume 37 0 -2199.9535 0 -2199.9535 -20490.202 6216.1689 53 0 -2200.7653 0 -2200.7653 -598.45284 6141.558 Loop time of 0.216823 on 1 procs for 16 steps with 520 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 = -2199.95351540403 -2200.76530120761 -2200.76533795377 Force two-norm initial, final = 128.41489 0.47805432 Force max component initial, final = 116.83482 0.33330150 Final line search alpha, max atom move = 0.0028710659 0.00095693055 Iterations, force evaluations = 16 17 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.21538 | 0.21538 | 0.21538 | 0.0 | 99.33 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0003459 | 0.0003459 | 0.0003459 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001097 | | | 0.51 Nlocal: 520.000 ave 520 max 520 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4192.00 ave 4192 max 4192 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: 62400.0 ave 62400 max 62400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62400 Ave neighs/atom = 120.00000 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 4 30 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.658 | 4.658 | 4.658 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2200.7653 0 -2200.7653 -598.45284 Loop time of 1.8999e-06 on 1 procs for 0 steps with 520 atoms 105.3% 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 | | 1.9e-06 | | |100.00 Nlocal: 520.000 ave 520 max 520 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4260.00 ave 4260 max 4260 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: 63576.0 ave 63576 max 63576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63576 Ave neighs/atom = 122.26154 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) = 4.658 | 4.658 | 4.658 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 -2200.7653 -2200.7653 11.796207 101.63254 5.1227527 -598.45284 -598.45284 -57.42 -1650.7181 -87.22041 2.3790913 434.37517 Loop time of 2.30013e-06 on 1 procs for 0 steps with 520 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: 520.000 ave 520 max 520 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4260.00 ave 4260 max 4260 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 31788.0 ave 31788 max 31788 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 63576.0 ave 63576 max 63576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63576 Ave neighs/atom = 122.26154 Neighbor list builds = 0 Dangerous builds = 0 520 -2200.76533795377 eV 2.37909131876956 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01