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 = 3.6084290 3.6084290 3.6084290 Created orthogonal box = (0.0000000 -51.034501 0.0000000) to (25.515446 51.034501 3.6084290) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0824714 4.0824714 3.6084290 Created 402 atoms create_atoms CPU = 0.000 seconds 402 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0824714 4.0824714 3.6084290 Created 402 atoms create_atoms CPU = 0.000 seconds 402 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 = 9 35 2 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 4 atoms, new total = 800 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 = 9 35 2 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) = 4.539 | 4.539 | 4.539 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3353.6393 0 -3353.6393 18474.614 26 0 -3393.8756 0 -3393.8756 4079.8639 Loop time of 0.587009 on 1 procs for 26 steps with 800 atoms 95.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3353.63925711126 -3393.8728562018 -3393.87557191424 Force two-norm initial, final = 40.494510 0.18951191 Force max component initial, final = 8.5999240 0.051324445 Final line search alpha, max atom move = 1.0000000 0.051324445 Iterations, force evaluations = 26 42 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.58474 | 0.58474 | 0.58474 | 0.0 | 99.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0012943 | 0.0012943 | 0.0012943 | 0.0 | 0.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009792 | | | 0.17 Nlocal: 800.000 ave 800 max 800 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4456.00 ave 4456 max 4456 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: 62416.0 ave 62416 max 62416 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62416 Ave neighs/atom = 78.020000 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 : 26 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.539 | 4.539 | 4.539 Mbytes Step Temp E_pair E_mol TotEng Press Volume 26 0 -3393.8756 0 -3393.8756 4079.8639 9397.5622 33 0 -3394.0031 0 -3394.0031 -1369.6768 9427.809 Loop time of 0.122616 on 1 procs for 7 steps with 800 atoms 99.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3393.87557191424 -3394.00305426158 -3394.00314408061 Force two-norm initial, final = 53.421654 0.77195559 Force max component initial, final = 50.334497 0.70300003 Final line search alpha, max atom move = 0.00061051433 0.00042919160 Iterations, force evaluations = 7 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12154 | 0.12154 | 0.12154 | 0.0 | 99.12 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002257 | 0.0002257 | 0.0002257 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008503 | | | 0.69 Nlocal: 800.000 ave 800 max 800 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4468.00 ave 4468 max 4468 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: 62012.0 ave 62012 max 62012 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62012 Ave neighs/atom = 77.515000 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 = 9 35 2 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) = 4.677 | 4.677 | 4.677 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3394.0031 0 -3394.0031 -1369.6768 Loop time of 3.9e-06 on 1 procs for 0 steps with 800 atoms 102.6% 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 | | 3.9e-06 | | |100.00 Nlocal: 800.000 ave 800 max 800 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4468.00 ave 4468 max 4468 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: 62016.0 ave 62016 max 62016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62016 Ave neighs/atom = 77.520000 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) = 4.677 | 4.677 | 4.677 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 -3394.0031 -3394.0031 25.446653 102.069 3.6298296 -1369.6768 -1369.6768 -30.34216 -4198.8658 120.17745 2.2704442 199.61774 Loop time of 2.19999e-06 on 1 procs for 0 steps with 800 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: 800.000 ave 800 max 800 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4468.00 ave 4468 max 4468 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 31008.0 ave 31008 max 31008 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62016.0 ave 62016 max 62016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62016 Ave neighs/atom = 77.520000 Neighbor list builds = 0 Dangerous builds = 0 800 -3394.00314408061 eV 2.27044424784545 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00