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 = 3.1465590 3.1465590 3.1465590 Created orthogonal box = (0.0000000 -41.269880 0.0000000) to (29.179987 41.269880 4.4499064) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.4288349 5.2783032 4.4499064 Created 346 atoms create_atoms CPU = 0.001 seconds 346 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.4288349 5.2783032 4.4499064 Created 346 atoms create_atoms CPU = 0.001 seconds 346 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 8 21 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 8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 688 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 8 21 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.539 | 4.539 | 4.539 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4330.5579 0 -4330.5579 140969.18 52 0 -4662.525 0 -4662.525 7562.5951 Loop time of 3.23258 on 1 procs for 52 steps with 688 atoms 67.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4330.55794618938 -4662.52183468728 -4662.52498931694 Force two-norm initial, final = 346.61790 0.29697885 Force max component initial, final = 76.711878 0.073520974 Final line search alpha, max atom move = 1.0000000 0.073520974 Iterations, force evaluations = 52 91 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.2243 | 3.2243 | 3.2243 | 0.0 | 99.74 Neigh | 0.0029131 | 0.0029131 | 0.0029131 | 0.0 | 0.09 Comm | 0.0033156 | 0.0033156 | 0.0033156 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002063 | | | 0.06 Nlocal: 688.000 ave 688 max 688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5662.00 ave 5662 max 5662 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: 94136.0 ave 94136 max 94136 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94136 Ave neighs/atom = 136.82558 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 : 52 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.540 | 4.540 | 4.540 Mbytes Step Temp E_pair E_mol TotEng Press Volume 52 0 -4662.525 0 -4662.525 7562.5951 10717.64 54 0 -4662.5728 0 -4662.5728 1753.0289 10741.211 Loop time of 0.0916583 on 1 procs for 2 steps with 688 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4662.52498931694 -4662.56966972236 -4662.57279412081 Force two-norm initial, final = 60.963326 5.2719500 Force max component initial, final = 50.284659 5.1933751 Final line search alpha, max atom move = 7.1961805e-05 0.00037372465 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.091166 | 0.091166 | 0.091166 | 0.0 | 99.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001244 | 0.0001244 | 0.0001244 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003675 | | | 0.40 Nlocal: 688.000 ave 688 max 688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5687.00 ave 5687 max 5687 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: 94212.0 ave 94212 max 94212 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94212 Ave neighs/atom = 136.93605 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 8 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.677 | 4.677 | 4.677 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4662.5728 0 -4662.5728 1753.0289 Loop time of 2.20002e-06 on 1 procs for 0 steps with 688 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: 688.000 ave 688 max 688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5687.00 ave 5687 max 5687 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: 94192.0 ave 94192 max 94192 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94192 Ave neighs/atom = 136.90698 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 -4662.5728 -4662.5728 29.221942 82.539761 4.4532897 1753.0289 1753.0289 127.47855 5906.8493 -775.24129 2.5013319 491.37037 Loop time of 2.6999e-06 on 1 procs for 0 steps with 688 atoms 148.2% 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 | | 2.7e-06 | | |100.00 Nlocal: 688.000 ave 688 max 688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5687.00 ave 5687 max 5687 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 47096.0 ave 47096 max 47096 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 94192.0 ave 94192 max 94192 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94192 Ave neighs/atom = 136.90698 Neighbor list builds = 0 Dangerous builds = 0 688 -4662.57279412081 eV 2.50133190546082 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03