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 -36.920521 0.0000000) to (31.970974 36.920521 6.2700239) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.7383800 5.6795232 6.2700239 Created 628 atoms create_atoms CPU = 0.001 seconds 628 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.7383800 5.6795232 6.2700239 Created 628 atoms create_atoms CPU = 0.001 seconds 628 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 = 11 25 3 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 23 atoms, new total = 1233 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 = 11 25 3 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) = 4.585 | 4.585 | 4.585 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4298.8388 0 -4298.8388 9241.0407 101 0 -4341.5686 0 -4341.5686 -9044.7891 Loop time of 3.84024 on 1 procs for 101 steps with 1233 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 = -4298.83880929925 -4341.56439383991 -4341.56859599129 Force two-norm initial, final = 59.409363 0.18999232 Force max component initial, final = 11.594667 0.066489192 Final line search alpha, max atom move = 0.75351067 0.050100315 Iterations, force evaluations = 101 185 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.8214 | 3.8214 | 3.8214 | 0.0 | 99.51 Neigh | 0.0091582 | 0.0091582 | 0.0091582 | 0.0 | 0.24 Comm | 0.0046683 | 0.0046683 | 0.0046683 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004983 | | | 0.13 Nlocal: 1233.00 ave 1233 max 1233 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4017.00 ave 4017 max 4017 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: 94784.0 ave 94784 max 94784 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94784 Ave neighs/atom = 76.872668 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 : 101 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.586 | 4.586 | 4.586 Mbytes Step Temp E_pair E_mol TotEng Press Volume 101 0 -4341.5686 0 -4341.5686 -9044.7891 14802.085 105 0 -4341.7275 0 -4341.7275 -2937.3289 14737.648 Loop time of 0.154728 on 1 procs for 4 steps with 1233 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 = -4341.5685959913 -4341.72644976948 -4341.72747935419 Force two-norm initial, final = 96.162387 0.23346869 Force max component initial, final = 80.883358 0.051846685 Final line search alpha, max atom move = 0.00021213379 1.0998434e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.15388 | 0.15388 | 0.15388 | 0.0 | 99.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001609 | 0.0001609 | 0.0001609 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006821 | | | 0.44 Nlocal: 1233.00 ave 1233 max 1233 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4012.00 ave 4012 max 4012 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: 94802.0 ave 94802 max 94802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94802 Ave neighs/atom = 76.887267 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 = 11 25 3 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) = 4.723 | 4.723 | 4.723 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4341.7275 0 -4341.7275 -2937.3289 Loop time of 2.1e-06 on 1 procs for 0 steps with 1233 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 1233.00 ave 1233 max 1233 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4022.00 ave 4022 max 4022 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: 94854.0 ave 94854 max 94854 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94854 Ave neighs/atom = 76.929440 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) = 4.723 | 4.723 | 4.723 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 -4341.7275 -4341.7275 31.93126 73.841042 6.2504936 -2937.3289 -2937.3289 -3.3562684 -8809.5884 0.95810501 2.2863888 953.43092 Loop time of 2.3e-06 on 1 procs for 0 steps with 1233 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: 1233.00 ave 1233 max 1233 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4022.00 ave 4022 max 4022 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 47427.0 ave 47427 max 47427 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 94854.0 ave 94854 max 94854 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94854 Ave neighs/atom = 76.929440 Neighbor list builds = 0 Dangerous builds = 0 1233 -4341.72747935419 eV 2.28638881727828 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04