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 -46.177764 0.0000000) to (23.087450 46.177764 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9071070 3.9071070 2.8636458 Created 261 atoms create_atoms CPU = 0.000 seconds 261 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9071070 3.9071070 2.8636458 Created 261 atoms create_atoms CPU = 0.000 seconds 261 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 8 29 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 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 518 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 8 29 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.489 | 4.489 | 4.489 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2188.425 0 -2188.425 15675.18 21 0 -2212.513 0 -2212.513 -18.481495 Loop time of 0.884531 on 1 procs for 21 steps with 518 atoms 86.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2188.42496573711 -2212.51129695464 -2212.51295532212 Force two-norm initial, final = 42.023999 0.13217189 Force max component initial, final = 15.651182 0.033325479 Final line search alpha, max atom move = 1.0000000 0.033325479 Iterations, force evaluations = 21 34 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.88282 | 0.88282 | 0.88282 | 0.0 | 99.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.001069 | 0.001069 | 0.001069 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006457 | | | 0.07 Nlocal: 518.000 ave 518 max 518 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4564.00 ave 4564 max 4564 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: 45512.0 ave 45512 max 45512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 45512 Ave neighs/atom = 87.861004 Neighbor list builds = 0 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 : 21 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.489 | 4.489 | 4.489 Mbytes Step Temp E_pair E_mol TotEng Press Volume 21 0 -2212.513 0 -2212.513 -18.481495 6106.0193 25 0 -2212.5459 0 -2212.5459 4053.9816 6091.5384 Loop time of 0.209808 on 1 procs for 4 steps with 518 atoms 61.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2212.51295532212 -2212.54556254338 -2212.54588538658 Force two-norm initial, final = 25.232129 0.17180056 Force max component initial, final = 23.689430 0.081152916 Final line search alpha, max atom move = 0.00031971057 2.5945445e-05 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.20859 | 0.20859 | 0.20859 | 0.0 | 99.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001506 | 0.0001506 | 0.0001506 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001069 | | | 0.51 Nlocal: 518.000 ave 518 max 518 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4540.00 ave 4540 max 4540 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: 51234.0 ave 51234 max 51234 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 51234 Ave neighs/atom = 98.907336 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 8 29 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.627 | 4.627 | 4.627 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2212.5459 0 -2212.5459 4053.9816 Loop time of 2.09996e-06 on 1 procs for 0 steps with 518 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: 518.000 ave 518 max 518 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4520.00 ave 4520 max 4520 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: 52658.0 ave 52658 max 52658 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52658 Ave neighs/atom = 101.65637 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) = 4.627 | 4.627 | 4.627 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 -2212.5459 -2212.5459 23.101818 92.355529 2.8550777 4053.9816 4053.9816 21.357857 12145.58 -4.9929474 2.3423368 223.29528 Loop time of 1.99996e-06 on 1 procs for 0 steps with 518 atoms 200.0% 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: 518.000 ave 518 max 518 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4520.00 ave 4520 max 4520 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 26329.0 ave 26329 max 26329 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 52658.0 ave 52658 max 52658 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52658 Ave neighs/atom = 101.65637 Neighbor list builds = 0 Dangerous builds = 0 518 -2212.54588538658 eV 2.34233680768651 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01