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 -34.840618 0.0000000) to (17.418877 34.840618 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.2954632 3.2954632 2.8636458 Created 149 atoms create_atoms CPU = 0.000 seconds 149 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.2954632 3.2954632 2.8636458 Created 149 atoms create_atoms CPU = 0.000 seconds 149 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 6 21 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 292 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 6 21 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.430 | 4.430 | 4.430 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1234.1411 0 -1234.1411 3594.1622 47 0 -1246.5379 0 -1246.5379 -15393.044 Loop time of 2.04759 on 1 procs for 47 steps with 292 atoms 65.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1234.14108036308 -1246.53708783585 -1246.53790781532 Force two-norm initial, final = 25.198254 0.084532414 Force max component initial, final = 9.2270825 0.017239523 Final line search alpha, max atom move = 1.0000000 0.017239523 Iterations, force evaluations = 47 84 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.0431 | 2.0431 | 2.0431 | 0.0 | 99.78 Neigh | 0.0010665 | 0.0010665 | 0.0010665 | 0.0 | 0.05 Comm | 0.0022784 | 0.0022784 | 0.0022784 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00114 | | | 0.06 Nlocal: 292.000 ave 292 max 292 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3430.00 ave 3430 max 3430 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: 32542.0 ave 32542 max 32542 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 32542 Ave neighs/atom = 111.44521 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 : 47 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.433 | 4.433 | 4.433 Mbytes Step Temp E_pair E_mol TotEng Press Volume 47 0 -1246.5379 0 -1246.5379 -15393.044 3475.8041 56 0 -1246.721 0 -1246.721 -590.68888 3445.0909 Loop time of 0.182564 on 1 procs for 9 steps with 292 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 = -1246.53790781532 -1246.72071665882 -1246.72099801798 Force two-norm initial, final = 50.802618 0.40549594 Force max component initial, final = 42.726037 0.36735506 Final line search alpha, max atom move = 0.00049293373 0.00018108170 Iterations, force evaluations = 9 10 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.18157 | 0.18157 | 0.18157 | 0.0 | 99.45 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002292 | 0.0002292 | 0.0002292 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007692 | | | 0.42 Nlocal: 292.000 ave 292 max 292 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3422.00 ave 3422 max 3422 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: 32600.0 ave 32600 max 32600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 32600 Ave neighs/atom = 111.64384 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 6 21 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.571 | 4.571 | 4.571 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1246.721 0 -1246.721 -590.68888 Loop time of 2.20002e-06 on 1 procs for 0 steps with 292 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 292.000 ave 292 max 292 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3422.00 ave 3422 max 3422 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: 32600.0 ave 32600 max 32600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 32600 Ave neighs/atom = 111.64384 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) = 4.571 | 4.571 | 4.571 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 -1246.721 -1246.721 17.40214 69.681236 2.8410716 -590.68888 -590.68888 170.67826 -1946.5907 3.8457959 2.3583032 169.12015 Loop time of 2.30002e-06 on 1 procs for 0 steps with 292 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 292.000 ave 292 max 292 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3422.00 ave 3422 max 3422 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 16300.0 ave 16300 max 16300 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 32600.0 ave 32600 max 32600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 32600 Ave neighs/atom = 111.64384 Neighbor list builds = 0 Dangerous builds = 0 292 -1246.72099801798 eV 2.35830323097847 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02