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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -29.762744 0.0000000) to (21.043413 29.762744 4.0498067) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.6763140 3.8577622 4.0498067 Created 218 atoms create_atoms CPU = 0.000 seconds 218 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.6763140 3.8577622 4.0498067 Created 218 atoms create_atoms CPU = 0.000 seconds 218 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 7 19 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 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 428 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 7 19 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.448 | 4.448 | 4.448 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1805.3134 0 -1805.3134 13554.604 16 0 -1822.7087 0 -1822.7087 -2725.3884 Loop time of 0.827326 on 1 procs for 16 steps with 428 atoms 56.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1805.3134319838 -1822.70767247067 -1822.70865577 Force two-norm initial, final = 31.925350 0.092824815 Force max component initial, final = 8.8369245 0.022160051 Final line search alpha, max atom move = 1.0000000 0.022160051 Iterations, force evaluations = 16 26 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.82573 | 0.82573 | 0.82573 | 0.0 | 99.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000651 | 0.000651 | 0.000651 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009425 | | | 0.11 Nlocal: 428.000 ave 428 max 428 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2888.00 ave 2888 max 2888 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: 37424.0 ave 37424 max 37424 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37424 Ave neighs/atom = 87.439252 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 : 16 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.448 | 4.448 | 4.448 Mbytes Step Temp E_pair E_mol TotEng Press Volume 16 0 -1822.7087 0 -1822.7087 -2725.3884 5072.8664 18 0 -1822.7291 0 -1822.7291 1691.3 5059.6714 Loop time of 0.0716093 on 1 procs for 2 steps with 428 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 = -1822.70865577 -1822.72779189047 -1822.7290583301 Force two-norm initial, final = 22.108960 0.20403416 Force max component initial, final = 15.970264 0.12844667 Final line search alpha, max atom move = 0.00024071879 3.0919528e-05 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.071285 | 0.071285 | 0.071285 | 0.0 | 99.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 7.25e-05 | 7.25e-05 | 7.25e-05 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0002519 | | | 0.35 Nlocal: 428.000 ave 428 max 428 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2888.00 ave 2888 max 2888 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: 40472.0 ave 40472 max 40472 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 40472 Ave neighs/atom = 94.560748 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 7 19 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.586 | 4.586 | 4.586 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1822.7291 0 -1822.7291 1691.3 Loop time of 2.40002e-06 on 1 procs for 0 steps with 428 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 | | 2.4e-06 | | |100.00 Nlocal: 428.000 ave 428 max 428 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2888.00 ave 2888 max 2888 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: 43816.0 ave 43816 max 43816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 43816 Ave neighs/atom = 102.37383 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) = 4.586 | 4.586 | 4.586 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 -1822.7291 -1822.7291 21.016932 59.525487 4.0443622 1691.3 1691.3 39.950619 5074.5682 -40.618758 2.3273207 426.29574 Loop time of 2.10002e-06 on 1 procs for 0 steps with 428 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: 428.000 ave 428 max 428 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2888.00 ave 2888 max 2888 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 21908.0 ave 21908 max 21908 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 43816.0 ave 43816 max 43816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 43816 Ave neighs/atom = 102.37383 Neighbor list builds = 0 Dangerous builds = 0 428 -1822.7290583301 eV 2.32732068102826 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01