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 = 2.8509989 2.8509989 2.8509989 Created orthogonal box = (0.0000000 -30.443189 0.0000000) to (17.574738 30.443189 4.9380749) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.6249309 4.2723282 4.9380749 Created 230 atoms create_atoms CPU = 0.000 seconds 230 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.6249309 4.2723282 4.9380749 Created 230 atoms create_atoms CPU = 0.000 seconds 230 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 = 6 18 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 8 atoms, new total = 452 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 = 6 18 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) = 4.474 | 4.474 | 4.474 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1830.5855 0 -1830.5855 80833.104 66 0 -1926.1739 0 -1926.1739 -7229.9194 Loop time of 1.49889 on 1 procs for 66 steps with 452 atoms 98.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1830.58548536235 -1926.17218433798 -1926.17389988646 Force two-norm initial, final = 265.33056 0.13523957 Force max component initial, final = 83.160511 0.019787047 Final line search alpha, max atom move = 1.0000000 0.019787047 Iterations, force evaluations = 66 122 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.4926 | 1.4926 | 1.4926 | 0.0 | 99.58 Neigh | 0.0013369 | 0.0013369 | 0.0013369 | 0.0 | 0.09 Comm | 0.0030601 | 0.0030601 | 0.0030601 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0019 | | | 0.13 Nlocal: 452.000 ave 452 max 452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3365.00 ave 3365 max 3365 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: 56624.0 ave 56624 max 56624 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 56624 Ave neighs/atom = 125.27434 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 : 66 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.474 | 4.474 | 4.474 Mbytes Step Temp E_pair E_mol TotEng Press Volume 66 0 -1926.1739 0 -1926.1739 -7229.9194 5284.0469 70 0 -1926.2178 0 -1926.2178 -3708.9009 5272.9105 Loop time of 0.0732445 on 1 procs for 4 steps with 452 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 = -1926.17389988646 -1926.2175773684 -1926.21777281504 Force two-norm initial, final = 28.064735 0.58396402 Force max component initial, final = 28.039686 0.55590355 Final line search alpha, max atom move = 0.00050818839 0.00028250373 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.072738 | 0.072738 | 0.072738 | 0.0 | 99.31 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001201 | 0.0001201 | 0.0001201 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003865 | | | 0.53 Nlocal: 452.000 ave 452 max 452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3366.00 ave 3366 max 3366 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: 56580.0 ave 56580 max 56580 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 56580 Ave neighs/atom = 125.17699 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 = 6 18 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) = 4.612 | 4.612 | 4.612 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1926.2178 0 -1926.2178 -3708.9009 Loop time of 2.10002e-06 on 1 procs for 0 steps with 452 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: 452.000 ave 452 max 452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3364.00 ave 3364 max 3364 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: 57128.0 ave 57128 max 57128 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 57128 Ave neighs/atom = 126.38938 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) = 4.612 | 4.612 | 4.612 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 -1926.2178 -1926.2178 17.52169 60.886379 4.9425864 -3708.9009 -3708.9009 -168.40173 -10936.898 -21.402709 2.3485717 402.91575 Loop time of 2.30002e-06 on 1 procs for 0 steps with 452 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 452.000 ave 452 max 452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3364.00 ave 3364 max 3364 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 28564.0 ave 28564 max 28564 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 57128.0 ave 57128 max 57128 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 57128 Ave neighs/atom = 126.38938 Neighbor list builds = 0 Dangerous builds = 0 452 -1926.21777281504 eV 2.34857172867924 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01