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 = 3.3024436 3.3024436 3.3024436 Created orthogonal box = (0.0000000 -62.313683 0.0000000) to (31.155190 62.313683 3.3024436) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.5507581 4.5507581 3.3024436 Created 357 atoms create_atoms CPU = 0.000 seconds 357 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.5507581 4.5507581 3.3024436 Created 357 atoms create_atoms CPU = 0.000 seconds 357 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 = 6.6 ghost atom cutoff = 6.6 binsize = 3.3, bins = 10 38 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 6.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 706 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 = 6.6 ghost atom cutoff = 6.6 binsize = 3.3, bins = 10 38 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.6 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) = 4.519 | 4.519 | 4.519 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5208.147 0 -5208.147 4257.2045 49 0 -5253.3998 0 -5253.3998 -10282.285 Loop time of 1.02042 on 1 procs for 49 steps with 706 atoms 75.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5208.14703167679 -5253.3956907858 -5253.39978442842 Force two-norm initial, final = 72.825314 0.24232038 Force max component initial, final = 30.186324 0.061570731 Final line search alpha, max atom move = 1.0000000 0.061570731 Iterations, force evaluations = 49 84 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0141 | 1.0141 | 1.0141 | 0.0 | 99.38 Neigh | 0.0016707 | 0.0016707 | 0.0016707 | 0.0 | 0.16 Comm | 0.0027275 | 0.0027275 | 0.0027275 | 0.0 | 0.27 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001951 | | | 0.19 Nlocal: 706.000 ave 706 max 706 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4829.00 ave 4829 max 4829 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: 41480.0 ave 41480 max 41480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41480 Ave neighs/atom = 58.753541 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 : 49 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.520 | 4.520 | 4.520 Mbytes Step Temp E_pair E_mol TotEng Press Volume 49 0 -5253.3998 0 -5253.3998 -10282.285 12822.692 55 0 -5253.7138 0 -5253.7138 -482.63414 12757.484 Loop time of 0.100721 on 1 procs for 6 steps with 706 atoms 60.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5253.39978442843 -5253.71197999584 -5253.71379870698 Force two-norm initial, final = 131.65076 2.3259588 Force max component initial, final = 118.05328 1.7847808 Final line search alpha, max atom move = 0.00018394476 0.00032830106 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.099946 | 0.099946 | 0.099946 | 0.0 | 99.23 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001916 | 0.0001916 | 0.0001916 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005839 | | | 0.58 Nlocal: 706.000 ave 706 max 706 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4839.00 ave 4839 max 4839 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: 41608.0 ave 41608 max 41608 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41608 Ave neighs/atom = 58.934844 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 = 6.6 ghost atom cutoff = 6.6 binsize = 3.3, bins = 10 38 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.6 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) = 4.672 | 4.672 | 4.672 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5253.7138 0 -5253.7138 -482.63414 Loop time of 2.19996e-06 on 1 procs for 0 steps with 706 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 706.000 ave 706 max 706 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4839.00 ave 4839 max 4839 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: 42988.0 ave 42988 max 42988 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 42988 Ave neighs/atom = 60.889518 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) = 4.672 | 4.672 | 4.672 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 -5253.7138 -5253.7138 31.162741 124.62737 3.2848533 -482.63414 -482.63414 -183.2665 -1041.6842 -222.95169 2.615241 317.92618 Loop time of 2.20002e-06 on 1 procs for 0 steps with 706 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 706.000 ave 706 max 706 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4839.00 ave 4839 max 4839 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 21494.0 ave 21494 max 21494 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 42988.0 ave 42988 max 42988 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 42988 Ave neighs/atom = 60.889518 Neighbor list builds = 0 Dangerous builds = 0 706 -5253.71379870698 eV 2.61524096964896 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01