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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -51.865904 0.0000000) to (18.336354 51.865904 4.0498230) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9195095 4.4273327 4.0498230 Created 330 atoms create_atoms CPU = 0.001 seconds 330 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9195095 4.4273327 4.0498230 Created 330 atoms create_atoms CPU = 0.001 seconds 330 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 ghost atom cutoff = 6 binsize = 3, bins = 7 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 652 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 ghost atom cutoff = 6 binsize = 3, bins = 7 35 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.518 | 4.518 | 4.518 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2762.9224 0 -2762.9224 8539.2644 51 0 -2787.5739 0 -2787.5739 -4620.0113 Loop time of 0.861005 on 1 procs for 51 steps with 652 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2762.92236592107 -2787.57221288561 -2787.5739250817 Force two-norm initial, final = 54.774433 0.13197466 Force max component initial, final = 18.310231 0.032848752 Final line search alpha, max atom move = 1.0000000 0.032848752 Iterations, force evaluations = 51 93 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.85454 | 0.85454 | 0.85454 | 0.0 | 99.25 Neigh | 0.0018535 | 0.0018535 | 0.0018535 | 0.0 | 0.22 Comm | 0.0027929 | 0.0027929 | 0.0027929 | 0.0 | 0.32 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001818 | | | 0.21 Nlocal: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4184.00 ave 4184 max 4184 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: 41824.0 ave 41824 max 41824 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41824 Ave neighs/atom = 64.147239 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 : 51 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.519 | 4.519 | 4.519 Mbytes Step Temp E_pair E_mol TotEng Press Volume 51 0 -2787.5739 0 -2787.5739 -4620.0113 7703.0189 54 0 -2787.6184 0 -2787.6184 545.39671 7679.717 Loop time of 0.0503375 on 1 procs for 3 steps with 652 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 = -2787.5739250817 -2787.61833494397 -2787.61841830097 Force two-norm initial, final = 41.109514 0.14543203 Force max component initial, final = 30.956691 0.033210276 Final line search alpha, max atom move = 0.00097386429 3.2342302e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.049736 | 0.049736 | 0.049736 | 0.0 | 98.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001421 | 0.0001421 | 0.0001421 | 0.0 | 0.28 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004597 | | | 0.91 Nlocal: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4184.00 ave 4184 max 4184 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: 41832.0 ave 41832 max 41832 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41832 Ave neighs/atom = 64.159509 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 ghost atom cutoff = 6 binsize = 3, bins = 7 35 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.657 | 4.657 | 4.657 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2787.6184 0 -2787.6184 545.39671 Loop time of 2.2999e-06 on 1 procs for 0 steps with 652 atoms 130.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4184.00 ave 4184 max 4184 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: 41832.0 ave 41832 max 41832 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41832 Ave neighs/atom = 64.159509 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) = 4.657 | 4.657 | 4.657 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 -2787.6184 -2787.6184 18.312945 103.73181 4.0427331 545.39671 545.39671 -5.649502 1642.7414 -0.90175949 2.280255 310.93243 Loop time of 2.0999e-06 on 1 procs for 0 steps with 652 atoms 190.5% 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: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4184.00 ave 4184 max 4184 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 20916.0 ave 20916 max 20916 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 41832.0 ave 41832 max 41832 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 41832 Ave neighs/atom = 64.159509 Neighbor list builds = 0 Dangerous builds = 0 652 -2787.61841830097 eV 2.28025498542976 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01