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 -58.266577 0.0000000) to (29.131482 58.266577 3.6133156) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0335898 4.0335898 3.6133156 Created 522 atoms create_atoms CPU = 0.000 seconds 522 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0335898 4.0335898 3.6133156 Created 522 atoms create_atoms CPU = 0.000 seconds 522 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 = 9 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 1036 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 = 9 35 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) = 5.015 | 5.015 | 5.015 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3625.1887 0 -3625.1887 11771.516 25 0 -3657.0453 0 -3657.0453 -677.04169 Loop time of 0.815645 on 1 procs for 25 steps with 1036 atoms 98.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3625.1886996808 -3657.04199052207 -3657.04534352917 Force two-norm initial, final = 38.979739 0.16303796 Force max component initial, final = 11.801562 0.028707058 Final line search alpha, max atom move = 1.0000000 0.028707058 Iterations, force evaluations = 25 40 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.81246 | 0.81246 | 0.81246 | 0.0 | 99.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0019118 | 0.0019118 | 0.0019118 | 0.0 | 0.23 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001277 | | | 0.16 Nlocal: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7459.00 ave 7459 max 7459 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: 136944.0 ave 136944 max 136944 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 136944 Ave neighs/atom = 132.18533 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 : 25 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.015 | 5.015 | 5.015 Mbytes Step Temp E_pair E_mol TotEng Press Volume 25 0 -3657.0453 0 -3657.0453 -677.04169 12266.424 27 0 -3657.0512 0 -3657.0512 -640.81426 12266.086 Loop time of 0.0820663 on 1 procs for 2 steps with 1036 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3657.04534352917 -3657.05054127896 -3657.05118119237 Force two-norm initial, final = 7.2651313 1.7611606 Force max component initial, final = 6.0443225 1.7531445 Final line search alpha, max atom move = 0.00020234525 0.00035474047 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.08137 | 0.08137 | 0.08137 | 0.0 | 99.15 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001733 | 0.0001733 | 0.0001733 | 0.0 | 0.21 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005234 | | | 0.64 Nlocal: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7429.00 ave 7429 max 7429 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: 132456.0 ave 132456 max 132456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 132456 Ave neighs/atom = 127.85328 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 = 9 35 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) = 5.153 | 5.153 | 5.153 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3657.0512 0 -3657.0512 -640.81426 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1036 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: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7429.00 ave 7429 max 7429 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: 132504.0 ave 132504 max 132504 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 132504 Ave neighs/atom = 127.89961 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) = 5.153 | 5.153 | 5.153 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 -3657.0512 -3657.0512 29.159655 116.53315 3.6097249 -640.81426 -640.81426 2.8048586 -1696.4823 -228.76537 2.3656141 202.01725 Loop time of 2.50014e-06 on 1 procs for 0 steps with 1036 atoms 200.0% 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: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7429.00 ave 7429 max 7429 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 66252.0 ave 66252 max 66252 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 132504.0 ave 132504 max 132504 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 132504 Ave neighs/atom = 127.89961 Neighbor list builds = 0 Dangerous builds = 0 1036 -3657.05118119237 eV 2.3656140634804 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01