LAMMPS (7 Aug 2019) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:93) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:93) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 2.8602 2.8602 2.8602 Created orthogonal box = (0 -30.5414 0) to (21.594 30.5414 4.04493) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.92495 4.82187 4.04493 Created 230 atoms create_atoms CPU = 0.000308037 secs 230 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.92495 4.82187 4.04493 Created 230 atoms create_atoms CPU = 0.000149012 secs 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 9 23 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, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/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:168) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 9 23 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 4.825 | 4.825 | 4.825 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1892.2256 0 -1892.2256 13721.597 44 0 -1923.2079 0 -1923.2079 -7699.6919 Loop time of 1.04682 on 1 procs for 44 steps with 452 atoms 99.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1892.22560105 -1923.20620105 -1923.20791242 Force two-norm initial, final = 53.0586 0.180453 Force max component initial, final = 18.663 0.04141 Final line search alpha, max atom move = 1 0.04141 Iterations, force evaluations = 44 75 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0381 | 1.0381 | 1.0381 | 0.0 | 99.17 Neigh | 0.0061638 | 0.0061638 | 0.0061638 | 0.0 | 0.59 Comm | 0.0015323 | 0.0015323 | 0.0015323 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001001 | | | 0.10 Nlocal: 452 ave 452 max 452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2708 ave 2708 max 2708 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 26000 ave 26000 max 26000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26000 Ave neighs/atom = 57.5221 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168) Setting up cg style minimization ... Unit style : metal Current step : 44 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.825 | 4.825 | 4.825 Mbytes Step Temp E_pair E_mol TotEng Press Volume 44 0 -1923.2079 0 -1923.2079 -7699.6919 5335.3468 48 0 -1923.2638 0 -1923.2638 -2023.4455 5317.9863 Loop time of 0.0938129 on 1 procs for 4 steps with 452 atoms 95.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1923.20791242 -1923.26320042 -1923.26381892 Force two-norm initial, final = 36.3303 1.06979 Force max component initial, final = 34.2816 0.989746 Final line search alpha, max atom move = 0.0003081 0.000304941 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.093348 | 0.093348 | 0.093348 | 0.0 | 99.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00011325 | 0.00011325 | 0.00011325 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003519 | | | 0.38 Nlocal: 452 ave 452 max 452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2708 ave 2708 max 2708 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 26000 ave 26000 max 26000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26000 Ave neighs/atom = 57.5221 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 9 23 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/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) = 4.963 | 4.963 | 4.963 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1923.2638 0 -1923.2638 -2023.4455 Loop time of 1.19209e-06 on 1 procs for 0 steps with 452 atoms 0.0% 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 | | 1.192e-06 | | |100.00 Nlocal: 452 ave 452 max 452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2708 ave 2708 max 2708 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 26000 ave 26000 max 26000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26000 Ave neighs/atom = 57.5221 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) = 4.963 | 4.963 | 4.963 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 -1923.2638 -1923.2638 21.590914 61.082782 4.0323421 -2023.4455 -2023.4455 -103.79354 -5669.2851 -297.25792 2.2749453 323.36823 Loop time of 9.53674e-07 on 1 procs for 0 steps with 452 atoms 0.0% 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 | | 9.537e-07 | | |100.00 Nlocal: 452 ave 452 max 452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2708 ave 2708 max 2708 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 13000 ave 13000 max 13000 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 26000 ave 26000 max 26000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26000 Ave neighs/atom = 57.5221 Neighbor list builds = 0 Dangerous builds = 0 452 -1923.26381892338 eV 2.27494527257741 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01