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 = 3.6200000 3.6200000 3.6200000 Created orthogonal box = (0.0000000 -66.753122 0.0000000) to (33.374751 66.753122 3.6200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.1043737 5.1043737 3.6200000 Created 682 atoms create_atoms CPU = 0.001 seconds 682 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.1043737 5.1043737 3.6200000 Created 682 atoms create_atoms CPU = 0.000 seconds 682 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 10 39 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 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 1356 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 10 39 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.080 | 5.080 | 5.080 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4748.2438 0 -4748.2438 11253.642 80 0 -4792.9488 0 -4792.9488 -1948.7163 Loop time of 5.93667 on 1 procs for 80 steps with 1356 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 = -4748.24378646129 -4792.94479928815 -4792.94881257323 Force two-norm initial, final = 36.462249 0.18935814 Force max component initial, final = 8.1663180 0.045418194 Final line search alpha, max atom move = 1.0000000 0.045418194 Iterations, force evaluations = 80 143 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.9193 | 5.9193 | 5.9193 | 0.0 | 99.71 Neigh | 0.0052189 | 0.0052189 | 0.0052189 | 0.0 | 0.09 Comm | 0.007266 | 0.007266 | 0.007266 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004873 | | | 0.08 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8188.00 ave 8188 max 8188 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: 180384.0 ave 180384 max 180384 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 180384 Ave neighs/atom = 133.02655 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 : 80 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.080 | 5.080 | 5.080 Mbytes Step Temp E_pair E_mol TotEng Press Volume 80 0 -4792.9488 0 -4792.9488 -1948.7163 16129.77 82 0 -4792.9641 0 -4792.9641 -69.803854 16107.776 Loop time of 0.177412 on 1 procs for 2 steps with 1356 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 = -4792.94881257324 -4792.96251642374 -4792.96411039503 Force two-norm initial, final = 29.145217 0.19825622 Force max component initial, final = 22.894769 0.049664923 Final line search alpha, max atom move = 0.00027071115 1.3444849e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1766 | 0.1766 | 0.1766 | 0.0 | 99.54 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002073 | 0.0002073 | 0.0002073 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006072 | | | 0.34 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8191.00 ave 8191 max 8191 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: 180776.0 ave 180776 max 180776 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 180776 Ave neighs/atom = 133.31563 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 10 39 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.218 | 5.218 | 5.218 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4792.9641 0 -4792.9641 -69.803854 Loop time of 2.00002e-06 on 1 procs for 0 steps with 1356 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: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8191.00 ave 8191 max 8191 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: 180800.0 ave 180800 max 180800 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 180800 Ave neighs/atom = 133.33333 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) = 5.218 | 5.218 | 5.218 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 -4792.9641 -4792.9641 33.370128 133.50624 3.6155648 -69.803854 -69.803854 -3.2454948 -206.20086 0.034790936 2.300635 148.55421 Loop time of 2.50002e-06 on 1 procs for 0 steps with 1356 atoms 120.0% 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: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8191.00 ave 8191 max 8191 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 90400.0 ave 90400 max 90400 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 180800.0 ave 180800 max 180800 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 180800 Ave neighs/atom = 133.33333 Neighbor list builds = 0 Dangerous builds = 0 1356 -4792.96411039503 eV 2.30063504149286 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:06