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 = 3.6200000 3.6200000 3.6200000 Created orthogonal box = (0.0000000 -43.893787 0.0000000) to (35.836171 43.893787 8.8671528) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.1194531 5.0757336 5.9114352 Created 1184 atoms create_atoms CPU = 0.001 seconds 1184 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.1194531 5.0757336 5.9114352 Created 1184 atoms create_atoms CPU = 0.001 seconds 1184 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 30 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 64 atoms, new total = 2304 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 30 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) = 5.137 | 5.137 | 5.137 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8068.2809 0 -8068.2809 -4920.6528 35 0 -8104.0014 0 -8104.0014 -15953.712 Loop time of 1.89029 on 1 procs for 35 steps with 2304 atoms 73.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -8068.28085018683 -8103.99645369914 -8104.00144991077 Force two-norm initial, final = 26.956449 1.2839111 Force max component initial, final = 4.6062068 0.22048498 Final line search alpha, max atom move = 0.52884814 0.11660307 Iterations, force evaluations = 35 77 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.8837 | 1.8837 | 1.8837 | 0.0 | 99.65 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0030922 | 0.0030922 | 0.0030922 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003454 | | | 0.18 Nlocal: 2304.00 ave 2304 max 2304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6090.00 ave 6090 max 6090 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: 176112.0 ave 176112 max 176112 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 176112 Ave neighs/atom = 76.437500 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 : 35 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.137 | 5.137 | 5.137 Mbytes Step Temp E_pair E_mol TotEng Press Volume 35 0 -8104.0014 0 -8104.0014 -15953.712 27895.802 41 0 -8105.3119 0 -8105.3119 -2558.4461 27614.261 Loop time of 0.300926 on 1 procs for 6 steps with 2304 atoms 50.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -8104.00144991076 -8105.30890560523 -8105.31193309744 Force two-norm initial, final = 366.77415 6.1070499 Force max component initial, final = 259.95818 5.7348636 Final line search alpha, max atom move = 6.5222147e-05 0.00037404012 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.29918 | 0.29918 | 0.29918 | 0.0 | 99.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002913 | 0.0002913 | 0.0002913 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001454 | | | 0.48 Nlocal: 2304.00 ave 2304 max 2304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6077.00 ave 6077 max 6077 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: 177184.0 ave 177184 max 177184 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 177184 Ave neighs/atom = 76.902778 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 30 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) = 5.275 | 5.275 | 5.275 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8105.3119 0 -8105.3119 -2558.4461 Loop time of 1.8999e-06 on 1 procs for 0 steps with 2304 atoms 105.3% 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 | | 1.9e-06 | | |100.00 Nlocal: 2304.00 ave 2304 max 2304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6113.00 ave 6113 max 6113 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: 177264.0 ave 177264 max 177264 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 177264 Ave neighs/atom = 76.937500 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) = 5.275 | 5.275 | 5.275 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 -8105.3119 -8105.3119 35.643909 87.787574 8.8250068 -2558.4461 -2558.4461 -66.475148 -7940.0178 331.15467 2.3075921 1668.284 Loop time of 2.60002e-06 on 1 procs for 0 steps with 2304 atoms 230.8% 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 | | 2.6e-06 | | |100.00 Nlocal: 2304.00 ave 2304 max 2304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6113.00 ave 6113 max 6113 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 88632.0 ave 88632 max 88632 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 177264.0 ave 177264 max 177264 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 177264 Ave neighs/atom = 76.937500 Neighbor list builds = 0 Dangerous builds = 0 2304 -8105.31193309744 eV 2.30759208701392 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02