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 -30.443836 0.0000000) to (30.440972 30.443836 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0408370 4.0408370 2.8636458 Created 227 atoms create_atoms CPU = 0.000 seconds 227 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0408370 4.0408370 2.8636458 Created 227 atoms create_atoms CPU = 0.000 seconds 227 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 = 9 18 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 5 atoms, new total = 449 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 = 9 18 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) = 4.463 | 4.463 | 4.463 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1863.8946 0 -1863.8946 33284.907 93 0 -1919.043 0 -1919.043 -6385.3372 Loop time of 5.54938 on 1 procs for 93 steps with 449 atoms 71.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1863.89464511049 -1919.04113807571 -1919.04296249447 Force two-norm initial, final = 86.351042 0.13711789 Force max component initial, final = 35.639962 0.028050947 Final line search alpha, max atom move = 1.0000000 0.028050947 Iterations, force evaluations = 93 168 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.537 | 5.537 | 5.537 | 0.0 | 99.78 Neigh | 0.0045406 | 0.0045406 | 0.0045406 | 0.0 | 0.08 Comm | 0.0050855 | 0.0050855 | 0.0050855 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002801 | | | 0.05 Nlocal: 449.000 ave 449 max 449 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4106.00 ave 4106 max 4106 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: 50302.0 ave 50302 max 50302 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50302 Ave neighs/atom = 112.03118 Neighbor list builds = 3 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 : 93 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.465 | 4.465 | 4.465 Mbytes Step Temp E_pair E_mol TotEng Press Volume 93 0 -1919.043 0 -1919.043 -6385.3372 5307.7099 100 0 -1919.157 0 -1919.157 958.82302 5284.6052 Loop time of 0.255077 on 1 procs for 7 steps with 449 atoms 82.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1919.04296249448 -1919.1569573834 -1919.15697678934 Force two-norm initial, final = 40.946023 0.31135972 Force max component initial, final = 39.868845 0.26258614 Final line search alpha, max atom move = 0.0017444220 0.00045806105 Iterations, force evaluations = 7 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.25413 | 0.25413 | 0.25413 | 0.0 | 99.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002135 | 0.0002135 | 0.0002135 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007327 | | | 0.29 Nlocal: 449.000 ave 449 max 449 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4125.00 ave 4125 max 4125 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: 50252.0 ave 50252 max 50252 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50252 Ave neighs/atom = 111.91982 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 = 9 18 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) = 4.602 | 4.602 | 4.602 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1919.157 0 -1919.157 958.82302 Loop time of 2.49996e-06 on 1 procs for 0 steps with 449 atoms 120.0% 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: 449.000 ave 449 max 449 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4162.00 ave 4162 max 4162 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: 50276.0 ave 50276 max 50276 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50276 Ave neighs/atom = 111.97327 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) = 4.602 | 4.602 | 4.602 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 -1919.157 -1919.157 30.493175 60.887671 2.8462991 958.82302 958.82302 79.746885 2807.3145 -10.592282 2.3363926 146.45248 Loop time of 2.40002e-06 on 1 procs for 0 steps with 449 atoms 208.3% 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 | | 2.4e-06 | | |100.00 Nlocal: 449.000 ave 449 max 449 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4162.00 ave 4162 max 4162 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 25138.0 ave 25138 max 25138 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 50276.0 ave 50276 max 50276 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50276 Ave neighs/atom = 111.97327 Neighbor list builds = 0 Dangerous builds = 0 449 -1919.15697678934 eV 2.3363926172149 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:06