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 = 3.6133157 3.6133157 3.6133157 Created orthogonal box = (0.0000000 -38.920214 0.0000000) to (19.458300 38.920214 3.6133157) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.6968311 4.6968311 3.6133157 Created 233 atoms create_atoms CPU = 0.000 seconds 233 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.6968311 4.6968311 3.6133157 Created 233 atoms create_atoms CPU = 0.000 seconds 233 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 = 8 ghost atom cutoff = 8 binsize = 4, 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 8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 10 atoms, new total = 456 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 5 20 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.507 | 4.507 | 4.507 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1594.4526 0 -1594.4526 1334.2936 69 0 -1605.588 0 -1605.588 -13114.699 Loop time of 1.74253 on 1 procs for 69 steps with 456 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1594.45255241813 -1605.58647080674 -1605.58802080798 Force two-norm initial, final = 19.550125 0.11378702 Force max component initial, final = 5.4676483 0.032814122 Final line search alpha, max atom move = 1.0000000 0.032814122 Iterations, force evaluations = 69 125 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.7344 | 1.7344 | 1.7344 | 0.0 | 99.53 Neigh | 0.001647 | 0.001647 | 0.001647 | 0.0 | 0.09 Comm | 0.0043381 | 0.0043381 | 0.0043381 | 0.0 | 0.25 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002134 | | | 0.12 Nlocal: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5034.00 ave 5034 max 5034 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: 79916.0 ave 79916 max 79916 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 79916 Ave neighs/atom = 175.25439 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 : 69 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.507 | 4.507 | 4.507 Mbytes Step Temp E_pair E_mol TotEng Press Volume 69 0 -1605.588 0 -1605.588 -13114.699 5472.8812 76 0 -1605.7691 0 -1605.7691 -1666.4756 5426.9857 Loop time of 0.116181 on 1 procs for 7 steps with 456 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 = -1605.58802080798 -1605.76861348999 -1605.76905792312 Force two-norm initial, final = 59.229154 1.6831212 Force max component initial, final = 45.010046 1.6565356 Final line search alpha, max atom move = 0.00047309802 0.00078370371 Iterations, force evaluations = 7 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1152 | 0.1152 | 0.1152 | 0.0 | 99.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002231 | 0.0002231 | 0.0002231 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000753 | | | 0.65 Nlocal: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4574.00 ave 4574 max 4574 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: 79860.0 ave 79860 max 79860 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 79860 Ave neighs/atom = 175.13158 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 5 20 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.641 | 4.641 | 4.641 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1605.7691 0 -1605.7691 -1666.4756 Loop time of 2.10013e-06 on 1 procs for 0 steps with 456 atoms 142.8% 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: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4574.00 ave 4574 max 4574 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: 80052.0 ave 80052 max 80052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80052 Ave neighs/atom = 175.55263 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) = 4.641 | 4.641 | 4.641 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 -1605.7691 -1605.7691 19.41687 77.840428 3.5906596 -1666.4756 -1666.4756 488.00781 -5537.4772 50.042719 2.3051621 335.36315 Loop time of 2.60002e-06 on 1 procs for 0 steps with 456 atoms 230.8% 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 | | 2.6e-06 | | |100.00 Nlocal: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4574.00 ave 4574 max 4574 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 40026.0 ave 40026 max 40026 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 80052.0 ave 80052 max 80052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80052 Ave neighs/atom = 175.55263 Neighbor list builds = 0 Dangerous builds = 0 456 -1605.76905792312 eV 2.30516213689162 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01