LAMMPS (24 Jan 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 = 3.60735 3.60735 3.60735 Created orthogonal box = (0 -68.067 0) to (34.0317 68.067 3.60735) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.97092 4.97092 3.60735 Created 714 atoms create_atoms CPU = 0.000915051 secs 714 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.97092 4.97092 3.60735 Created 714 atoms create_atoms CPU = 0.000604868 secs 714 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 = 12.1544 ghost atom cutoff = 12.1544 binsize = 6.0772, bins = 6 23 1 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 12.1544 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 1420 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:178) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 12.1544 ghost atom cutoff = 12.1544 binsize = 6.0772, bins = 6 23 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 12.1544 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) = 12.26 | 12.26 | 12.26 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4949.8641 0 -4949.8641 8893.9221 26 0 -4997.6818 0 -4997.6818 87.73423 Loop time of 1.64644 on 1 procs for 26 steps with 1420 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 = -4949.86411825 -4997.67769642 -4997.68178676 Force two-norm initial, final = 49.4876 0.266404 Force max component initial, final = 10.9865 0.0564883 Final line search alpha, max atom move = 1 0.0564883 Iterations, force evaluations = 26 44 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.6054 | 1.6054 | 1.6054 | 0.0 | 97.51 Neigh | 0.029767 | 0.029767 | 0.029767 | 0.0 | 1.81 Comm | 0.0083971 | 0.0083971 | 0.0083971 | 0.0 | 0.51 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002839 | | | 0.17 Nlocal: 1420 ave 1420 max 1420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 20073 ave 20073 max 20073 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 890208 ave 890208 max 890208 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 890208 Ave neighs/atom = 626.907 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:178) Setting up cg style minimization ... Unit style : metal Current step : 26 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 12.26 | 12.26 | 12.26 Mbytes Step Temp E_pair E_mol TotEng Press Volume 26 0 -4997.6818 0 -4997.6818 87.73423 16712.401 30 0 -4997.7415 0 -4997.7415 -983.04023 16725.194 Loop time of 0.214202 on 1 procs for 4 steps with 1420 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 = -4997.68178676 -4997.74152635 -4997.74153347 Force two-norm initial, final = 32.3485 0.405233 Force max component initial, final = 25.7066 0.182055 Final line search alpha, max atom move = 0.00269304 0.000490282 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.21041 | 0.21041 | 0.21041 | 0.0 | 98.23 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0010371 | 0.0010371 | 0.0010371 | 0.0 | 0.48 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002752 | | | 1.28 Nlocal: 1420 ave 1420 max 1420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 20073 ave 20073 max 20073 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 890020 ave 890020 max 890020 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 890020 Ave neighs/atom = 626.775 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 = 12.1544 ghost atom cutoff = 12.1544 binsize = 6.0772, bins = 6 23 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 12.1544 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) = 11.77 | 11.77 | 11.77 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4997.7415 0 -4997.7415 -983.04023 Loop time of 1.90735e-06 on 1 procs for 0 steps with 1420 atoms 157.3% 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 | | 1.907e-06 | | |100.00 Nlocal: 1420 ave 1420 max 1420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 20089 ave 20089 max 20089 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 890036 ave 890036 max 890036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 890036 Ave neighs/atom = 626.786 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) = 11.77 | 11.77 | 11.77 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 -4997.7415 -4997.7415 33.95736 136.134 3.6180171 -983.04023 -983.04023 -17.401745 -2917.8719 -13.847015 2.257632 372.16269 Loop time of 2.14577e-06 on 1 procs for 0 steps with 1420 atoms 139.8% 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 | | 2.146e-06 | | |100.00 Nlocal: 1420 ave 1420 max 1420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 20089 ave 20089 max 20089 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 445018 ave 445018 max 445018 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 890036 ave 890036 max 890036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 890036 Ave neighs/atom = 626.786 Neighbor list builds = 0 Dangerous builds = 0 1420 -4997.7415334718 eV 2.25763204271941 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02