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 = 4.1768978 4.1768978 4.1768978 Created orthogonal box = (0.0000000 -78.813727 0.0000000) to (39.404775 78.813727 4.1768978) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.7557537 5.7557537 4.1768978 Created 714 atoms create_atoms CPU = 0.000 seconds 714 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.7557537 5.7557537 4.1768978 Created 714 atoms create_atoms CPU = 0.000 seconds 714 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 = 6.6 ghost atom cutoff = 6.6 binsize = 3.3, bins = 12 48 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 6.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 1420 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 = 6.6 ghost atom cutoff = 6.6 binsize = 3.3, bins = 12 48 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.6 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) = 4.682 | 4.682 | 4.682 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -10387.869 0 -10387.869 8590.7067 41 0 -10457.283 0 -10457.283 -1434.6577 Loop time of 1.8848 on 1 procs for 41 steps with 1420 atoms 69.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -10387.8686090368 -10457.2734221777 -10457.2834725082 Force two-norm initial, final = 46.473002 0.29938325 Force max component initial, final = 12.835074 0.076146424 Final line search alpha, max atom move = 1.0000000 0.076146424 Iterations, force evaluations = 41 59 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.8762 | 1.8762 | 1.8762 | 0.0 | 99.54 Neigh | 0.0033125 | 0.0033125 | 0.0033125 | 0.0 | 0.18 Comm | 0.0028364 | 0.0028364 | 0.0028364 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002442 | | | 0.13 Nlocal: 1420.00 ave 1420 max 1420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6768.00 ave 6768 max 6768 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: 81116.0 ave 81116 max 81116 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81116 Ave neighs/atom = 57.123944 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 : 41 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.682 | 4.682 | 4.682 Mbytes Step Temp E_pair E_mol TotEng Press Volume 41 0 -10457.283 0 -10457.283 -1434.6577 25943.858 46 0 -10457.476 0 -10457.476 -1604.7144 25946.044 Loop time of 0.180902 on 1 procs for 5 steps with 1420 atoms 88.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -10457.2834725082 -10457.4735420974 -10457.4762145587 Force two-norm initial, final = 66.712346 10.927862 Force max component initial, final = 54.070588 10.796734 Final line search alpha, max atom move = 7.2929579e-05 0.00078740129 Iterations, force evaluations = 5 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.17963 | 0.17963 | 0.17963 | 0.0 | 99.30 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002836 | 0.0002836 | 0.0002836 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009884 | | | 0.55 Nlocal: 1420.00 ave 1420 max 1420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6776.00 ave 6776 max 6776 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: 84348.0 ave 84348 max 84348 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 84348 Ave neighs/atom = 59.400000 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 = 6.6 ghost atom cutoff = 6.6 binsize = 3.3, bins = 12 48 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.6 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) = 4.820 | 4.820 | 4.820 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -10457.476 0 -10457.476 -1604.7144 Loop time of 1.99996e-06 on 1 procs for 0 steps with 1420 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: 1420.00 ave 1420 max 1420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6784.00 ave 6784 max 6784 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: 89288.0 ave 89288 max 89288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 89288 Ave neighs/atom = 62.878873 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) = 4.820 | 4.820 | 4.820 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 -10457.476 -10457.476 39.259675 157.62745 4.1926885 -1604.7144 -1604.7144 99.925633 -5583.2911 669.22223 2.6335318 556.22137 Loop time of 2.60002e-06 on 1 procs for 0 steps with 1420 atoms 192.3% 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 | | 2.6e-06 | | |100.00 Nlocal: 1420.00 ave 1420 max 1420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6784.00 ave 6784 max 6784 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 44644.0 ave 44644 max 44644 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 89288.0 ave 89288 max 89288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 89288 Ave neighs/atom = 62.878873 Neighbor list builds = 0 Dangerous builds = 0 1420 -10457.4762145587 eV 2.63353181652941 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02