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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -61.076933 0.0000000) to (43.185053 61.076933 5.7200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.8186926 6.9644522 5.7200000 Created 916 atoms create_atoms CPU = 0.001 seconds 916 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.8186926 6.9644522 5.7200000 Created 916 atoms create_atoms CPU = 0.001 seconds 916 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 = 13 35 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 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 16 atoms, new total = 1816 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 = 13 35 2 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) = 5.161 | 5.161 | 5.161 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6058.4316 0 -6058.4316 3883.7358 39 0 -6089.5135 0 -6089.5135 -1194.502 Loop time of 2.46857 on 1 procs for 39 steps with 1816 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 = -6058.4316216993 -6089.50788478154 -6089.51349051486 Force two-norm initial, final = 35.067789 0.18512365 Force max component initial, final = 8.6115154 0.021452864 Final line search alpha, max atom move = 1.0000000 0.021452864 Iterations, force evaluations = 39 63 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.4528 | 2.4528 | 2.4528 | 0.0 | 99.36 Neigh | 0.0093761 | 0.0093761 | 0.0093761 | 0.0 | 0.38 Comm | 0.0035317 | 0.0035317 | 0.0035317 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002875 | | | 0.12 Nlocal: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7550.00 ave 7550 max 7550 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: 144872.0 ave 144872 max 144872 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 144872 Ave neighs/atom = 79.775330 Neighbor list builds = 2 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 : 39 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.161 | 5.161 | 5.161 Mbytes Step Temp E_pair E_mol TotEng Press Volume 39 0 -6089.5135 0 -6089.5135 -1194.502 30174.266 41 0 -6089.53 0 -6089.53 -128.41337 30133.445 Loop time of 0.204173 on 1 procs for 2 steps with 1816 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 = -6089.51349051485 -6089.52954831666 -6089.53003870635 Force two-norm initial, final = 32.586202 0.18790583 Force max component initial, final = 26.303767 0.021098691 Final line search alpha, max atom move = 0.00039854245 8.4087239e-06 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.2032 | 0.2032 | 0.2032 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002174 | 0.0002174 | 0.0002174 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007519 | | | 0.37 Nlocal: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7571.00 ave 7571 max 7571 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: 144456.0 ave 144456 max 144456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 144456 Ave neighs/atom = 79.546256 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 = 13 35 2 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) = 5.299 | 5.299 | 5.299 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6089.53 0 -6089.53 -128.41337 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1816 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: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7571.00 ave 7571 max 7571 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: 145968.0 ave 145968 max 145968 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 145968 Ave neighs/atom = 80.378855 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) = 5.299 | 5.299 | 5.299 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 -6089.53 -6089.53 43.16933 122.15387 5.7143424 -128.41337 -128.41337 -0.99279395 -383.45292 -0.79440664 2.6317171 821.4486 Loop time of 2.49996e-06 on 1 procs for 0 steps with 1816 atoms 240.0% 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: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7571.00 ave 7571 max 7571 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 72984.0 ave 72984 max 72984 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 145968.0 ave 145968 max 145968 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 145968 Ave neighs/atom = 80.378855 Neighbor list builds = 0 Dangerous builds = 0 1816 -6089.53003870635 eV 2.63171709962397 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02