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 = 4.0499858 4.0499858 4.0499858 Created orthogonal box = (0.0000000 -41.305963 0.0000000) to (35.768506 41.305963 7.0147812) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.4199883 6.3541405 7.0147812 Created 630 atoms create_atoms CPU = 0.021 seconds 630 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.4199883 6.3541405 7.0147812 Created 629 atoms create_atoms CPU = 0.001 seconds 629 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 ghost atom cutoff = 6 binsize = 3, bins = 12 28 3 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 31 atoms, new total = 1228 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 ghost atom cutoff = 6 binsize = 3, bins = 12 28 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.608 | 4.608 | 4.608 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4080.2196 0 -4080.2196 1773.7783 25 0 -4097.3015 0 -4097.3015 -4219.859 Loop time of 0.652358 on 1 procs for 25 steps with 1228 atoms 77.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4080.21964166578 -4097.29954091055 -4097.3014640893 Force two-norm initial, final = 20.745639 0.94613743 Force max component initial, final = 4.5609072 0.21619162 Final line search alpha, max atom move = 0.30528898 0.066000917 Iterations, force evaluations = 25 48 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.64969 | 0.64969 | 0.64969 | 0.0 | 99.59 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0012017 | 0.0012017 | 0.0012017 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00147 | | | 0.23 Nlocal: 1228.00 ave 1228 max 1228 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3797.00 ave 3797 max 3797 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: 65262.0 ave 65262 max 65262 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65262 Ave neighs/atom = 53.144951 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 : 25 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.611 | 4.611 | 4.611 Mbytes Step Temp E_pair E_mol TotEng Press Volume 25 0 -4097.3015 0 -4097.3015 -4219.859 20728.014 29 0 -4097.4171 0 -4097.4171 -1091.1279 20627.857 Loop time of 0.133917 on 1 procs for 4 steps with 1228 atoms 55.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4097.3014640893 -4097.41686826484 -4097.41714322943 Force two-norm initial, final = 66.933603 1.7691446 Force max component initial, final = 50.136695 1.0932660 Final line search alpha, max atom move = 0.0018539469 0.0020268570 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13305 | 0.13305 | 0.13305 | 0.0 | 99.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001638 | 0.0001638 | 0.0001638 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006987 | | | 0.52 Nlocal: 1228.00 ave 1228 max 1228 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3787.00 ave 3787 max 3787 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: 65642.0 ave 65642 max 65642 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65642 Ave neighs/atom = 53.454397 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 ghost atom cutoff = 6 binsize = 3, bins = 12 28 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.749 | 4.749 | 4.749 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4097.4171 0 -4097.4171 -1091.1279 Loop time of 2.0999e-06 on 1 procs for 0 steps with 1228 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: 1228.00 ave 1228 max 1228 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3791.00 ave 3791 max 3791 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: 65664.0 ave 65664 max 65664 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65664 Ave neighs/atom = 53.472313 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) = 4.749 | 4.749 | 4.749 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 -4097.4171 -4097.4171 35.69522 82.611927 6.9952188 -1091.1279 -1091.1279 -84.74056 -3262.5139 73.870702 2.4835746 1034.652 Loop time of 2.40002e-06 on 1 procs for 0 steps with 1228 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: 1228.00 ave 1228 max 1228 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3791.00 ave 3791 max 3791 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 32832.0 ave 32832 max 32832 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 65664.0 ave 65664 max 65664 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65664 Ave neighs/atom = 53.472313 Neighbor list builds = 0 Dangerous builds = 0 1228 -4097.41714322943 eV 2.48357456938308 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00