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 -59.482550 0.0000000) to (21.028827 59.482550 5.7233217) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.4519180 6.6087226 5.7233217 Created 434 atoms create_atoms CPU = 0.001 seconds 434 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.4519180 6.6087226 5.7233217 Created 434 atoms create_atoms CPU = 0.001 seconds 434 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 = 6 34 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 12 atoms, new total = 856 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 = 6 34 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) = 4.582 | 4.582 | 4.582 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2845.4456 0 -2845.4456 3999.1118 51 0 -2867.2843 0 -2867.2843 -3720.4714 Loop time of 2.44033 on 1 procs for 51 steps with 856 atoms 73.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2845.44562941713 -2867.28144250913 -2867.28430532261 Force two-norm initial, final = 27.368920 0.15424707 Force max component initial, final = 8.4528986 0.024284558 Final line search alpha, max atom move = 1.0000000 0.024284558 Iterations, force evaluations = 51 92 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.4329 | 2.4329 | 2.4329 | 0.0 | 99.69 Neigh | 0.0025908 | 0.0025908 | 0.0025908 | 0.0 | 0.11 Comm | 0.0028452 | 0.0028452 | 0.0028452 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002018 | | | 0.08 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4332.00 ave 4332 max 4332 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: 73020.0 ave 73020 max 73020 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 73020 Ave neighs/atom = 85.303738 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) = 4.582 | 4.582 | 4.582 Mbytes Step Temp E_pair E_mol TotEng Press Volume 51 0 -2867.2843 0 -2867.2843 -3720.4714 14318.014 54 0 -2867.3423 0 -2867.3423 -680.20367 14262.105 Loop time of 0.143224 on 1 procs for 3 steps with 856 atoms 72.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2867.28430532261 -2867.34044300358 -2867.34226150301 Force two-norm initial, final = 41.541659 2.9913527 Force max component initial, final = 33.683987 2.9849048 Final line search alpha, max atom move = 0.00015968287 0.00047663815 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.14261 | 0.14261 | 0.14261 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000132 | 0.000132 | 0.000132 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004831 | | | 0.34 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4352.00 ave 4352 max 4352 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: 73072.0 ave 73072 max 73072 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 73072 Ave neighs/atom = 85.364486 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 = 6 34 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) = 4.720 | 4.720 | 4.720 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2867.3423 0 -2867.3423 -680.20367 Loop time of 2e-06 on 1 procs for 0 steps with 856 atoms 150.0% 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 | | 2e-06 | | |100.00 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4352.00 ave 4352 max 4352 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: 73104.0 ave 73104 max 73104 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 73104 Ave neighs/atom = 85.401869 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) = 4.720 | 4.720 | 4.720 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 -2867.3423 -2867.3423 21.000859 118.9651 5.7085655 -680.20367 -680.20367 334.87231 -2363.694 -11.789321 2.4904068 663.37926 Loop time of 2.3e-06 on 1 procs for 0 steps with 856 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: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4352.00 ave 4352 max 4352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 36552.0 ave 36552 max 36552 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 73104.0 ave 73104 max 73104 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 73104 Ave neighs/atom = 85.401869 Neighbor list builds = 0 Dangerous builds = 0 856 -2867.34226150301 eV 2.49040681842225 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02