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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -54.787854 0.0000000) to (31.630129 54.787854 4.9600000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.6667404 4.1912015 4.9600000 Created 734 atoms create_atoms CPU = 0.001 seconds 734 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.6667404 4.1912015 4.9600000 Created 734 atoms create_atoms CPU = 0.001 seconds 734 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 12 40 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 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 1464 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 12 40 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.682 | 4.682 | 4.682 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6159.3313 0 -6159.3313 21998.19 67 0 -6263.4901 0 -6263.4901 3417.9471 Loop time of 2.20829 on 1 procs for 67 steps with 1464 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 = -6159.33129085219 -6263.48488433106 -6263.49007322601 Force two-norm initial, final = 135.14754 0.32368936 Force max component initial, final = 34.383965 0.068886134 Final line search alpha, max atom move = 1.0000000 0.068886134 Iterations, force evaluations = 67 128 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.1984 | 2.1984 | 2.1984 | 0.0 | 99.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0054524 | 0.0054524 | 0.0054524 | 0.0 | 0.25 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004391 | | | 0.20 Nlocal: 1464.00 ave 1464 max 1464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5446.00 ave 5446 max 5446 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: 85228.0 ave 85228 max 85228 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 85228 Ave neighs/atom = 58.215847 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 : 67 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.682 | 4.682 | 4.682 Mbytes Step Temp E_pair E_mol TotEng Press Volume 67 0 -6263.4901 0 -6263.4901 3417.9471 17190.833 69 0 -6263.5165 0 -6263.5165 728.42488 17217.328 Loop time of 0.0947567 on 1 procs for 2 steps with 1464 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 = -6263.49007322604 -6263.51652215378 -6263.51653956281 Force two-norm initial, final = 48.717782 0.38279371 Force max component initial, final = 35.549595 0.14675207 Final line search alpha, max atom move = 0.0017639232 0.00025885938 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.093964 | 0.093964 | 0.093964 | 0.0 | 99.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001684 | 0.0001684 | 0.0001684 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006243 | | | 0.66 Nlocal: 1464.00 ave 1464 max 1464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5441.00 ave 5441 max 5441 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: 85424.0 ave 85424 max 85424 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 85424 Ave neighs/atom = 58.349727 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 12 40 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.820 | 4.820 | 4.820 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6263.5165 0 -6263.5165 728.42488 Loop time of 2.40002e-06 on 1 procs for 0 steps with 1464 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: 1464.00 ave 1464 max 1464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5439.00 ave 5439 max 5439 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: 85420.0 ave 85420 max 85420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 85420 Ave neighs/atom = 58.346995 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) = 4.820 | 4.820 | 4.820 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 -6263.5165 -6263.5165 31.654547 109.57571 4.9638126 728.42488 728.42488 -13.666709 2192.3267 6.6146399 2.3214917 490.78015 Loop time of 2.4999e-06 on 1 procs for 0 steps with 1464 atoms 0.0% 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: 1464.00 ave 1464 max 1464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5439.00 ave 5439 max 5439 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 42710.0 ave 42710 max 42710 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 85420.0 ave 85420 max 85420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 85420 Ave neighs/atom = 58.346995 Neighbor list builds = 0 Dangerous builds = 0 1464 -6263.51653956281 eV 2.32149165605145 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02