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 = 3.6133156 3.6133156 3.6133156 Created orthogonal box = (0.0000000 -62.169446 0.0000000) to (31.082916 62.169446 3.6133156) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.0404729 5.0404729 3.6133156 Created 594 atoms create_atoms CPU = 0.001 seconds 594 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.0404729 5.0404729 3.6133156 Created 594 atoms create_atoms CPU = 0.000 seconds 594 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 37 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 10 atoms, new total = 1178 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 37 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.049 | 5.049 | 5.049 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4122.6872 0 -4122.6872 9742.5888 71 0 -4159.6331 0 -4159.6331 -2333.1072 Loop time of 2.76681 on 1 procs for 71 steps with 1178 atoms 98.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4122.68718358084 -4159.62960535055 -4159.63314205866 Force two-norm initial, final = 45.220681 0.17401122 Force max component initial, final = 15.839584 0.036276700 Final line search alpha, max atom move = 1.0000000 0.036276700 Iterations, force evaluations = 71 128 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.7562 | 2.7562 | 2.7562 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0065408 | 0.0065408 | 0.0065408 | 0.0 | 0.24 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004093 | | | 0.15 Nlocal: 1178.00 ave 1178 max 1178 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8217.00 ave 8217 max 8217 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: 155660.0 ave 155660 max 155660 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 155660 Ave neighs/atom = 132.13922 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 : 71 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.049 | 5.049 | 5.049 Mbytes Step Temp E_pair E_mol TotEng Press Volume 71 0 -4159.6331 0 -4159.6331 -2333.1072 13964.798 73 0 -4159.6536 0 -4159.6536 73.635025 13940.876 Loop time of 0.105078 on 1 procs for 2 steps with 1178 atoms 93.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4159.63314205867 -4159.65341736882 -4159.65356640436 Force two-norm initial, final = 33.882690 0.17404227 Force max component initial, final = 25.038512 0.034747142 Final line search alpha, max atom move = 0.00095420894 3.3156034e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.10419 | 0.10419 | 0.10419 | 0.0 | 99.15 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002231 | 0.0002231 | 0.0002231 | 0.0 | 0.21 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006654 | | | 0.63 Nlocal: 1178.00 ave 1178 max 1178 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8222.00 ave 8222 max 8222 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: 152276.0 ave 152276 max 152276 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 152276 Ave neighs/atom = 129.26655 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 37 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.187 | 5.187 | 5.187 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4159.6536 0 -4159.6536 73.635025 Loop time of 2.00002e-06 on 1 procs for 0 steps with 1178 atoms 150.0% 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 | | 2e-06 | | |100.00 Nlocal: 1178.00 ave 1178 max 1178 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8222.00 ave 8222 max 8222 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: 152516.0 ave 152516 max 152516 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 152516 Ave neighs/atom = 129.47029 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) = 5.187 | 5.187 | 5.187 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 -4159.6536 -4159.6536 31.059795 124.33889 3.6098112 73.635025 73.635025 -3.9903979 224.03926 0.85621341 2.3008423 322.79926 Loop time of 1.51e-05 on 1 procs for 0 steps with 1178 atoms 53.0% 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 | | 1.51e-05 | | |100.00 Nlocal: 1178.00 ave 1178 max 1178 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8222.00 ave 8222 max 8222 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 76258.0 ave 76258 max 76258 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 152516.0 ave 152516 max 152516 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 152516 Ave neighs/atom = 129.47029 Neighbor list builds = 0 Dangerous builds = 0 1178 -4159.65356640436 eV 2.30084229731576 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03