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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -69.590848 0.0000000) to (34.793402 69.590848 4.0446508) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.6421732 5.6421732 4.0446508 Created 594 atoms create_atoms CPU = 0.001 seconds 594 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.6421732 5.6421732 4.0446508 Created 594 atoms create_atoms CPU = 0.000 seconds 594 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 = 11 41 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 = 1176 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 = 11 41 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) = 4.642 | 4.642 | 4.642 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3927.8563 0 -3927.8563 1898.9213 64 0 -3943.1077 0 -3943.1077 -2837.7213 Loop time of 2.25074 on 1 procs for 64 steps with 1176 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 = -3927.8563012437 -3943.10382286988 -3943.10769985502 Force two-norm initial, final = 17.755504 0.15494324 Force max component initial, final = 5.7469410 0.027668110 Final line search alpha, max atom move = 1.0000000 0.027668110 Iterations, force evaluations = 64 118 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.2423 | 2.2423 | 2.2423 | 0.0 | 99.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0049335 | 0.0049335 | 0.0049335 | 0.0 | 0.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003483 | | | 0.15 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6838.00 ave 6838 max 6838 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: 91152.0 ave 91152 max 91152 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 91152 Ave neighs/atom = 77.510204 Neighbor list builds = 0 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 : 64 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.644 | 4.644 | 4.644 Mbytes Step Temp E_pair E_mol TotEng Press Volume 64 0 -3943.1077 0 -3943.1077 -2837.7213 19586.645 67 0 -3943.1629 0 -3943.1629 -412.36317 19525.931 Loop time of 0.106268 on 1 procs for 3 steps with 1176 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 = -3943.10769985502 -3943.16154954146 -3943.16292855749 Force two-norm initial, final = 47.400408 0.16769888 Force max component initial, final = 37.865649 0.034276329 Final line search alpha, max atom move = 0.00029149649 9.9914297e-06 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.10534 | 0.10534 | 0.10534 | 0.0 | 99.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002637 | 0.0002637 | 0.0002637 | 0.0 | 0.25 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000662 | | | 0.62 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6855.00 ave 6855 max 6855 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: 91264.0 ave 91264 max 91264 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 91264 Ave neighs/atom = 77.605442 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 = 11 41 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) = 4.782 | 4.782 | 4.782 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3943.1629 0 -3943.1629 -412.36317 Loop time of 2.00002e-06 on 1 procs for 0 steps with 1176 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: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6855.00 ave 6855 max 6855 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: 91288.0 ave 91288 max 91288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 91288 Ave neighs/atom = 77.625850 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) = 4.782 | 4.782 | 4.782 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 -3943.1629 -3943.1629 34.766438 139.1817 4.0352407 -412.36317 -412.36317 -0.64205535 -1237.4124 0.9649323 2.5404361 391.42276 Loop time of 2.30002e-06 on 1 procs for 0 steps with 1176 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: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6855.00 ave 6855 max 6855 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 45644.0 ave 45644 max 45644 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 91288.0 ave 91288 max 91288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 91288 Ave neighs/atom = 77.625850 Neighbor list builds = 0 Dangerous builds = 0 1176 -3943.16292855749 eV 2.5404361435946 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02