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 = 4.0469996 4.0469996 4.0469996 Created orthogonal box = (0.0000000 -61.112400 0.0000000) to (43.210131 61.112400 5.7233217) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.8226523 6.9684964 5.7233217 Created 916 atoms create_atoms CPU = 0.021 seconds 916 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.8226523 6.9684964 5.7233217 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, 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 7.1 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 13 35 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 5.162 | 5.162 | 5.162 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6048.4737 0 -6048.4737 4897.1137 40 0 -6090.3256 0 -6090.3256 -1346.655 Loop time of 4.23191 on 1 procs for 40 steps with 1816 atoms 62.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -6048.47369717219 -6090.32082362414 -6090.32560495199 Force two-norm initial, final = 36.745186 0.19543817 Force max component initial, final = 7.8372515 0.025354238 Final line search alpha, max atom move = 1.0000000 0.025354238 Iterations, force evaluations = 40 66 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.2 | 4.2 | 4.2 | 0.0 | 99.25 Neigh | 0.0054446 | 0.0054446 | 0.0054446 | 0.0 | 0.13 Comm | 0.0035637 | 0.0035637 | 0.0035637 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02291 | | | 0.54 Nlocal: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7564.00 ave 7564 max 7564 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: 155272.0 ave 155272 max 155272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 155272 Ave neighs/atom = 85.502203 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 : 40 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.162 | 5.162 | 5.162 Mbytes Step Temp E_pair E_mol TotEng Press Volume 40 0 -6090.3256 0 -6090.3256 -1346.655 30226.863 42 0 -6090.3557 0 -6090.3557 169.94553 30168.404 Loop time of 0.159918 on 1 procs for 2 steps with 1816 atoms 94.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -6090.32560495199 -6090.35295573893 -6090.35573484419 Force two-norm initial, final = 41.766477 5.2920099 Force max component initial, final = 36.330494 4.9634640 Final line search alpha, max atom move = 0.00011933291 0.00059230459 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.15912 | 0.15912 | 0.15912 | 0.0 | 99.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000186 | 0.000186 | 0.000186 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006155 | | | 0.38 Nlocal: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7592.00 ave 7592 max 7592 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: 155600.0 ave 155600 max 155600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 155600 Ave neighs/atom = 85.682819 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 13 35 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 5.300 | 5.300 | 5.300 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6090.3557 0 -6090.3557 169.94553 Loop time of 2.1e-06 on 1 procs for 0 steps with 1816 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: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7592.00 ave 7592 max 7592 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: 155624.0 ave 155624 max 155624 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 155624 Ave neighs/atom = 85.696035 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) = 5.300 | 5.300 | 5.300 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 -6090.3557 -6090.3557 43.141756 122.2248 5.7213059 169.94553 169.94553 96.723567 149.60736 263.50565 2.5381011 938.36775 Loop time of 2.6e-06 on 1 procs for 0 steps with 1816 atoms 153.8% 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 | | 2.6e-06 | | |100.00 Nlocal: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7592.00 ave 7592 max 7592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 77812.0 ave 77812 max 77812 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 155624.0 ave 155624 max 155624 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 155624 Ave neighs/atom = 85.696035 Neighbor list builds = 0 Dangerous builds = 0 1816 -6090.35573484419 eV 2.53810113841183 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04