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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -30.845273 0.0000000) to (15.421204 30.845273 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.7223597 3.7223597 2.8636458 Created 117 atoms create_atoms CPU = 0.001 seconds 117 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.7223597 3.7223597 2.8636458 Created 117 atoms create_atoms CPU = 0.000 seconds 117 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 5 20 1 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 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 230 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 5 20 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.407 | 4.407 | 4.407 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -970.60659 0 -970.60659 11876.509 17 0 -979.98113 0 -979.98113 -3900.3027 Loop time of 0.426348 on 1 procs for 17 steps with 230 atoms 66.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -970.606593450593 -979.980237902328 -979.981125805909 Force two-norm initial, final = 23.522297 0.092093369 Force max component initial, final = 8.5425304 0.027195874 Final line search alpha, max atom move = 1.0000000 0.027195874 Iterations, force evaluations = 17 27 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.4256 | 0.4256 | 0.4256 | 0.0 | 99.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0004335 | 0.0004335 | 0.0004335 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003179 | | | 0.07 Nlocal: 230.000 ave 230 max 230 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2310.00 ave 2310 max 2310 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: 20166.0 ave 20166 max 20166 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 20166 Ave neighs/atom = 87.678261 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 : 17 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.407 | 4.407 | 4.407 Mbytes Step Temp E_pair E_mol TotEng Press Volume 17 0 -979.98113 0 -979.98113 -3900.3027 2724.308 25 0 -980.0487 0 -980.0487 3605.1331 2712.1998 Loop time of 0.105708 on 1 procs for 8 steps with 230 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 = -979.981125805909 -980.04868948947 -980.048701444453 Force two-norm initial, final = 22.187081 0.22216418 Force max component initial, final = 21.581247 0.10704124 Final line search alpha, max atom move = 0.0042220038 0.00045192852 Iterations, force evaluations = 8 10 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.10503 | 0.10503 | 0.10503 | 0.0 | 99.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001569 | 0.0001569 | 0.0001569 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005177 | | | 0.49 Nlocal: 230.000 ave 230 max 230 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2310.00 ave 2310 max 2310 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: 22238.0 ave 22238 max 22238 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 22238 Ave neighs/atom = 96.686957 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 5 20 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.549 | 4.549 | 4.549 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -980.0487 0 -980.0487 3605.1331 Loop time of 2.10002e-06 on 1 procs for 0 steps with 230 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: 230.000 ave 230 max 230 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2818.00 ave 2818 max 2818 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: 23078.0 ave 23078 max 23078 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 23078 Ave neighs/atom = 100.33913 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) = 4.549 | 4.549 | 4.549 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 -980.0487 -980.0487 15.456946 61.690545 2.844326 3605.1331 3605.1331 -63.378976 10918.345 -39.566474 2.3000174 212.93798 Loop time of 2.50002e-06 on 1 procs for 0 steps with 230 atoms 160.0% 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: 230.000 ave 230 max 230 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2818.00 ave 2818 max 2818 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 11539.0 ave 11539 max 11539 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 23078.0 ave 23078 max 23078 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 23078 Ave neighs/atom = 100.33913 Neighbor list builds = 0 Dangerous builds = 0 230 -980.048701444453 eV 2.30001736915651 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00