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 -36.802509 0.0000000) to (31.868782 36.802509 6.2499824) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.7200379 5.6613693 6.2499824 Created 628 atoms create_atoms CPU = 0.001 seconds 628 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.7200379 5.6613693 6.2499824 Created 628 atoms create_atoms CPU = 0.001 seconds 628 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 = 11 25 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 28 atoms, new total = 1228 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 = 11 25 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) = 4.636 | 4.636 | 4.636 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5162.207 0 -5162.207 -3324.8144 81 0 -5202.1781 0 -5202.1781 -20322.573 Loop time of 4.32779 on 1 procs for 81 steps with 1228 atoms 71.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5162.20700819828 -5202.17398064392 -5202.17806391792 Force two-norm initial, final = 26.959485 0.19675847 Force max component initial, final = 5.5984003 0.043004951 Final line search alpha, max atom move = 1.0000000 0.043004951 Iterations, force evaluations = 81 141 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.3124 | 4.3124 | 4.3124 | 0.0 | 99.65 Neigh | 0.0067559 | 0.0067559 | 0.0067559 | 0.0 | 0.16 Comm | 0.0041727 | 0.0041727 | 0.0041727 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004429 | | | 0.10 Nlocal: 1228.00 ave 1228 max 1228 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4652.00 ave 4652 max 4652 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: 93838.0 ave 93838 max 93838 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 93838 Ave neighs/atom = 76.415309 Neighbor list builds = 2 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 : 81 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.636 | 4.636 | 4.636 Mbytes Step Temp E_pair E_mol TotEng Press Volume 81 0 -5202.1781 0 -5202.1781 -20322.573 14660.598 86 0 -5202.668 0 -5202.668 -8031.7517 14550.07 Loop time of 0.152973 on 1 procs for 5 steps with 1228 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 = -5202.17806391793 -5202.66790292351 -5202.66802081037 Force two-norm initial, final = 182.58335 1.0448732 Force max component initial, final = 136.52557 0.99881546 Final line search alpha, max atom move = 0.00042087451 0.00042037597 Iterations, force evaluations = 5 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.15204 | 0.15204 | 0.15204 | 0.0 | 99.39 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000177 | 0.000177 | 0.000177 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007518 | | | 0.49 Nlocal: 1228.00 ave 1228 max 1228 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4656.00 ave 4656 max 4656 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: 93512.0 ave 93512 max 93512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 93512 Ave neighs/atom = 76.149837 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 = 11 25 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) = 4.774 | 4.774 | 4.774 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5202.668 0 -5202.668 -8031.7517 Loop time of 2.2e-06 on 1 procs for 0 steps with 1228 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: 1228.00 ave 1228 max 1228 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4662.00 ave 4662 max 4662 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: 93706.0 ave 93706 max 93706 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 93706 Ave neighs/atom = 76.307818 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) = 4.774 | 4.774 | 4.774 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 -5202.668 -5202.668 31.758644 73.605017 6.2243742 -8031.7517 -8031.7517 109.60416 -24210.928 6.0690109 2.2545481 1236.7539 Loop time of 2.29999e-06 on 1 procs for 0 steps with 1228 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 1228.00 ave 1228 max 1228 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4662.00 ave 4662 max 4662 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 46853.0 ave 46853 max 46853 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 93706.0 ave 93706 max 93706 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 93706 Ave neighs/atom = 76.307818 Neighbor list builds = 0 Dangerous builds = 0 1228 -5202.66802081037 eV 2.25454814692588 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04