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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -33.886114 0.0000000) to (41.498337 33.886114 7.0144992) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.7426671 4.3564179 4.6763328 Created 842 atoms create_atoms CPU = 0.001 seconds 842 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.7426671 4.3564179 4.6763328 Created 842 atoms create_atoms CPU = 0.001 seconds 842 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 = 14 23 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 20 atoms, new total = 1664 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 = 14 23 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) = 5.042 | 5.042 | 5.042 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7006.3164 0 -7006.3164 12687.288 123 0 -7095.9708 0 -7095.9708 -6586.9832 Loop time of 6.1236 on 1 procs for 123 steps with 1664 atoms 79.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7006.31635671136 -7095.96525780916 -7095.97075139163 Force two-norm initial, final = 87.455917 0.25628450 Force max component initial, final = 12.996666 0.038428851 Final line search alpha, max atom move = 0.83350681 0.032030709 Iterations, force evaluations = 123 220 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 6.0744 | 6.0744 | 6.0744 | 0.0 | 99.20 Neigh | 0.013022 | 0.013022 | 0.013022 | 0.0 | 0.21 Comm | 0.027607 | 0.027607 | 0.027607 | 0.0 | 0.45 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008602 | | | 0.14 Nlocal: 1664.00 ave 1664 max 1664 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5061.00 ave 5061 max 5061 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: 107240.0 ave 107240 max 107240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 107240 Ave neighs/atom = 64.447115 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 : 123 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.042 | 5.042 | 5.042 Mbytes Step Temp E_pair E_mol TotEng Press Volume 123 0 -7095.9708 0 -7095.9708 -6586.9832 19727.821 126 0 -7096.1197 0 -7096.1197 -866.38586 19661.147 Loop time of 0.113141 on 1 procs for 3 steps with 1664 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 = -7095.97075139163 -7096.11551924239 -7096.11972638495 Force two-norm initial, final = 116.59923 5.3831999 Force max component initial, final = 101.42597 5.2748051 Final line search alpha, max atom move = 6.1481997e-05 0.00032430555 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.11232 | 0.11232 | 0.11232 | 0.0 | 99.27 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001505 | 0.0001505 | 0.0001505 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006704 | | | 0.59 Nlocal: 1664.00 ave 1664 max 1664 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5061.00 ave 5061 max 5061 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: 107276.0 ave 107276 max 107276 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 107276 Ave neighs/atom = 64.468750 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 = 14 23 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) = 5.180 | 5.180 | 5.180 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7096.1197 0 -7096.1197 -866.38586 Loop time of 1.90001e-06 on 1 procs for 0 steps with 1664 atoms 157.9% 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 | | 1.9e-06 | | |100.00 Nlocal: 1664.00 ave 1664 max 1664 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5064.00 ave 5064 max 5064 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: 107364.0 ave 107364 max 107364 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 107364 Ave neighs/atom = 64.521635 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) = 5.180 | 5.180 | 5.180 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 -7096.1197 -7096.1197 41.461558 67.772228 6.9969934 -866.38586 -866.38586 429.46014 -3113.0539 84.436206 2.2905266 1734.9101 Loop time of 2.4999e-06 on 1 procs for 0 steps with 1664 atoms 160.0% 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: 1664.00 ave 1664 max 1664 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5064.00 ave 5064 max 5064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 53682.0 ave 53682 max 53682 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 107364.0 ave 107364 max 107364 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 107364 Ave neighs/atom = 64.521635 Neighbor list builds = 0 Dangerous builds = 0 1664 -7096.11972638495 eV 2.29052660616939 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:06