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 = 3.1674131 3.1674131 3.1674131 Created orthogonal box = (0.0000000 -58.407380 0.0000000) to (29.202106 58.407380 3.1674131) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.4662045 4.4662045 3.1674131 Created 341 atoms create_atoms CPU = 0.000 seconds 341 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.4662045 4.4662045 3.1674131 Created 341 atoms create_atoms CPU = 0.000 seconds 341 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 = 7.9 ghost atom cutoff = 7.9 binsize = 3.95, bins = 8 30 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 7.9 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 678 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 = 7.9 ghost atom cutoff = 7.9 binsize = 3.95, bins = 8 30 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.9 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) = 4.549 | 4.549 | 4.549 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4564.8819 0 -4564.8819 7036.2202 27 0 -4608.5001 0 -4608.5001 -3764.8008 Loop time of 3.9913 on 1 procs for 27 steps with 678 atoms 47.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4564.88186209892 -4608.49631826814 -4608.5000767922 Force two-norm initial, final = 43.448130 0.19761028 Force max component initial, final = 9.9209721 0.046712735 Final line search alpha, max atom move = 0.49219675 0.022991856 Iterations, force evaluations = 27 46 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.9854 | 3.9854 | 3.9854 | 0.0 | 99.85 Neigh | 0.002632 | 0.002632 | 0.002632 | 0.0 | 0.07 Comm | 0.001946 | 0.001946 | 0.001946 | 0.0 | 0.05 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001293 | | | 0.03 Nlocal: 678.000 ave 678 max 678 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6437.00 ave 6437 max 6437 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: 91394.0 ave 91394 max 91394 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 91394 Ave neighs/atom = 134.79941 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 : 27 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.549 | 4.549 | 4.549 Mbytes Step Temp E_pair E_mol TotEng Press Volume 27 0 -4608.5001 0 -4608.5001 -3764.8008 10804.797 29 0 -4608.5112 0 -4608.5112 -1227.9902 10793.396 Loop time of 0.409013 on 1 procs for 2 steps with 678 atoms 51.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4608.5000767922 -4608.5110862308 -4608.51115821158 Force two-norm initial, final = 28.564448 0.20728230 Force max component initial, final = 23.392736 0.051059491 Final line search alpha, max atom move = 0.00081821818 4.1777804e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.40824 | 0.40824 | 0.40824 | 0.0 | 99.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001995 | 0.0001995 | 0.0001995 | 0.0 | 0.05 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005706 | | | 0.14 Nlocal: 678.000 ave 678 max 678 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6437.00 ave 6437 max 6437 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: 91402.0 ave 91402 max 91402 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 91402 Ave neighs/atom = 134.81121 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 = 7.9 ghost atom cutoff = 7.9 binsize = 3.95, bins = 8 30 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.9 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) = 4.687 | 4.687 | 4.687 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4608.5112 0 -4608.5112 -1227.9902 Loop time of 2.0999e-06 on 1 procs for 0 steps with 678 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: 678.000 ave 678 max 678 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6438.00 ave 6438 max 6438 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: 91424.0 ave 91424 max 91424 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 91424 Ave neighs/atom = 134.84366 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) = 4.687 | 4.687 | 4.687 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 -4608.5112 -4608.5112 29.191316 116.81476 3.1652405 -1227.9902 -1227.9902 -7.1505406 -3673.554 -3.2662161 2.4763193 114.00571 Loop time of 2.50002e-06 on 1 procs for 0 steps with 678 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: 678.000 ave 678 max 678 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6438.00 ave 6438 max 6438 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 45712.0 ave 45712 max 45712 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 91424.0 ave 91424 max 91424 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 91424 Ave neighs/atom = 134.84366 Neighbor list builds = 0 Dangerous builds = 0 678 -4608.51115821158 eV 2.47631929654563 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04