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 -47.172373 0.0000000) to (16.676523 47.172373 5.7200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.8668034 6.9365189 5.7200000 Created 274 atoms create_atoms CPU = 0.001 seconds 274 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.8668034 6.9365189 5.7200000 Created 274 atoms create_atoms CPU = 0.000 seconds 274 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 = 5 27 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 = 540 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 = 5 27 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) = 4.500 | 4.500 | 4.500 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1798.756 0 -1798.756 3907.5777 57 0 -1809.338 0 -1809.338 -2469.4808 Loop time of 1.29283 on 1 procs for 57 steps with 540 atoms 97.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1798.75598638144 -1809.33649629488 -1809.33795734657 Force two-norm initial, final = 19.135306 0.090807147 Force max component initial, final = 7.5899024 0.015491614 Final line search alpha, max atom move = 1.0000000 0.015491614 Iterations, force evaluations = 57 98 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2872 | 1.2872 | 1.2872 | 0.0 | 99.56 Neigh | 0.0015331 | 0.0015331 | 0.0015331 | 0.0 | 0.12 Comm | 0.0023844 | 0.0023844 | 0.0023844 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001749 | | | 0.14 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3178.00 ave 3178 max 3178 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: 43120.0 ave 43120 max 43120 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 43120 Ave neighs/atom = 79.851852 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 : 57 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.500 | 4.500 | 4.500 Mbytes Step Temp E_pair E_mol TotEng Press Volume 57 0 -1809.338 0 -1809.338 -2469.4808 8999.518 59 0 -1809.3545 0 -1809.3545 -449.995 8976.3377 Loop time of 0.0459489 on 1 procs for 2 steps with 540 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 = -1809.33795734657 -1809.3529905832 -1809.35454571376 Force two-norm initial, final = 18.059525 1.0143498 Force max component initial, final = 14.080244 0.87908072 Final line search alpha, max atom move = 0.00020994118 0.00018455525 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.045653 | 0.045653 | 0.045653 | 0.0 | 99.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 6.89e-05 | 6.89e-05 | 6.89e-05 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0002274 | | | 0.49 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3136.00 ave 3136 max 3136 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: 42756.0 ave 42756 max 42756 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 42756 Ave neighs/atom = 79.177778 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 = 5 27 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) = 4.638 | 4.638 | 4.638 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1809.3545 0 -1809.3545 -449.995 Loop time of 2.2999e-06 on 1 procs for 0 steps with 540 atoms 130.4% 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: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3136.00 ave 3136 max 3136 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: 43912.0 ave 43912 max 43912 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 43912 Ave neighs/atom = 81.318519 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) = 4.638 | 4.638 | 4.638 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 -1809.3545 -1809.3545 16.658534 94.344747 5.7114276 -449.995 -449.995 156.73689 -1418.0749 -88.64698 2.6561356 331.27354 Loop time of 2.50002e-06 on 1 procs for 0 steps with 540 atoms 160.0% 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: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3136.00 ave 3136 max 3136 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 21956.0 ave 21956 max 21956 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 43912.0 ave 43912 max 43912 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 43912 Ave neighs/atom = 81.318519 Neighbor list builds = 0 Dangerous builds = 0 540 -1809.35454571376 eV 2.65613560913544 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01