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 = 4.0499992 4.0499992 4.0499992 Created orthogonal box = (0.0000000 -55.682333 0.0000000) to (15.153709 55.682333 9.9204314) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.4944469 6.1864759 6.6136210 Created 508 atoms create_atoms CPU = 0.001 seconds 508 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.4944469 6.1864759 6.6136210 Created 508 atoms create_atoms CPU = 0.001 seconds 508 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 32 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 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 16 atoms, new total = 1000 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 32 3 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) = 4.559 | 4.559 | 4.559 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3320.1633 0 -3320.1633 3202.7272 64 0 -3342.6609 0 -3342.6609 -3241.5449 Loop time of 2.72533 on 1 procs for 64 steps with 1000 atoms 99.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3320.16326484524 -3342.65779547463 -3342.66089096695 Force two-norm initial, final = 28.061055 0.15758268 Force max component initial, final = 6.7328959 0.0096557214 Final line search alpha, max atom move = 1.0000000 0.0096557214 Iterations, force evaluations = 64 120 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.7189 | 2.7189 | 2.7189 | 0.0 | 99.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0032722 | 0.0032722 | 0.0032722 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003135 | | | 0.12 Nlocal: 1000.00 ave 1000 max 1000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4126.00 ave 4126 max 4126 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: 77824.0 ave 77824 max 77824 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 77824 Ave neighs/atom = 77.824000 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) = 4.559 | 4.559 | 4.559 Mbytes Step Temp E_pair E_mol TotEng Press Volume 64 0 -3342.6609 0 -3342.6609 -3241.5449 16741.599 68 0 -3342.7534 0 -3342.7534 151.62967 16667.387 Loop time of 0.159256 on 1 procs for 4 steps with 1000 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 = -3342.66089096695 -3342.75246822049 -3342.75343039035 Force two-norm initial, final = 56.357417 0.16719677 Force max component initial, final = 44.596716 0.013428382 Final line search alpha, max atom move = 0.00034609252 4.6474624e-06 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.15838 | 0.15838 | 0.15838 | 0.0 | 99.45 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001711 | 0.0001711 | 0.0001711 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000705 | | | 0.44 Nlocal: 1000.00 ave 1000 max 1000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4074.00 ave 4074 max 4074 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: 78552.0 ave 78552 max 78552 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 78552 Ave neighs/atom = 78.552000 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 32 3 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) = 4.697 | 4.697 | 4.697 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3342.7534 0 -3342.7534 151.62967 Loop time of 2.40002e-06 on 1 procs for 0 steps with 1000 atoms 125.0% 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 | | 2.4e-06 | | |100.00 Nlocal: 1000.00 ave 1000 max 1000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4159.00 ave 4159 max 4159 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: 80596.0 ave 80596 max 80596 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80596 Ave neighs/atom = 80.596000 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) = 4.697 | 4.697 | 4.697 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 -3342.7534 -3342.7534 15.133537 111.36467 9.8896212 151.62967 151.62967 -1.0994014 455.62079 0.36762517 2.5258437 483.84635 Loop time of 3.00002e-06 on 1 procs for 0 steps with 1000 atoms 166.7% 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 | | 3e-06 | | |100.00 Nlocal: 1000.00 ave 1000 max 1000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4159.00 ave 4159 max 4159 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 40298.0 ave 40298 max 40298 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 80596.0 ave 80596 max 80596 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80596 Ave neighs/atom = 80.596000 Neighbor list builds = 0 Dangerous builds = 0 1000 -3342.75343039035 eV 2.52584370248643 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03