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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -59.448028 0.0000000) to (21.016622 59.448028 5.7200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.4487538 6.6048870 5.7200000 Created 434 atoms create_atoms CPU = 0.002 seconds 434 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.4487538 6.6048870 5.7200000 Created 434 atoms create_atoms CPU = 0.001 seconds 434 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 37 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 856 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 37 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.579 | 4.579 | 4.579 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2858.9311 0 -2858.9311 1056.2839 38 0 -2868.1029 0 -2868.1029 -3056.4705 Loop time of 1.87833 on 1 procs for 38 steps with 856 atoms 48.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2858.93109406589 -2868.10036231829 -2868.10289507743 Force two-norm initial, final = 16.027561 0.11588826 Force max component initial, final = 5.6142048 0.0091026442 Final line search alpha, max atom move = 1.0000000 0.0091026442 Iterations, force evaluations = 38 64 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.8721 | 1.8721 | 1.8721 | 0.0 | 99.67 Neigh | 0.0023211 | 0.0023211 | 0.0023211 | 0.0 | 0.12 Comm | 0.0023133 | 0.0023133 | 0.0023133 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00158 | | | 0.08 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4541.00 ave 4541 max 4541 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: 65384.0 ave 65384 max 65384 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65384 Ave neighs/atom = 76.383178 Neighbor list builds = 1 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 : 38 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.579 | 4.579 | 4.579 Mbytes Step Temp E_pair E_mol TotEng Press Volume 38 0 -2868.1029 0 -2868.1029 -3056.4705 14293.098 41 0 -2868.1522 0 -2868.1522 -301.27711 14242.643 Loop time of 0.188529 on 1 procs for 3 steps with 856 atoms 48.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2868.10289507743 -2868.15221646707 -2868.15224230661 Force two-norm initial, final = 39.391426 0.13387297 Force max component initial, final = 27.879277 0.029908143 Final line search alpha, max atom move = 0.0029237987 8.7445389e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.16769 | 0.16769 | 0.16769 | 0.0 | 88.95 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001842 | 0.0001842 | 0.0001842 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02065 | | | 10.96 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4541.00 ave 4541 max 4541 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: 65512.0 ave 65512 max 65512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65512 Ave neighs/atom = 76.532710 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 37 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.717 | 4.717 | 4.717 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2868.1522 0 -2868.1522 -301.27711 Loop time of 1.99999e-06 on 1 procs for 0 steps with 856 atoms 150.0% 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: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4541.00 ave 4541 max 4541 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: 65512.0 ave 65512 max 65512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65512 Ave neighs/atom = 76.532710 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) = 4.717 | 4.717 | 4.717 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 -2868.1522 -2868.1522 20.977723 118.89606 5.7103774 -301.27711 -301.27711 2.3850959 -902.85767 -3.3587524 2.578582 567.81556 Loop time of 2.40002e-06 on 1 procs for 0 steps with 856 atoms 166.7% 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: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4541.00 ave 4541 max 4541 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 32756.0 ave 32756 max 32756 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 65512.0 ave 65512 max 65512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65512 Ave neighs/atom = 76.532710 Neighbor list builds = 0 Dangerous builds = 0 856 -2868.15224230661 eV 2.57858204161163 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02