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 -49.869848 0.0000000) to (17.630224 49.869848 5.7200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.4953457 5.2490320 5.7200000 Created 306 atoms create_atoms CPU = 0.000 seconds 306 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.4953457 5.2490320 5.7200000 Created 306 atoms create_atoms CPU = 0.000 seconds 306 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 = 6 31 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 6 atoms, new total = 606 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 = 6 31 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) = 4.509 | 4.509 | 4.509 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2010.106 0 -2010.106 9374.3492 30 0 -2029.379 0 -2029.379 1235.0099 Loop time of 0.981837 on 1 procs for 30 steps with 606 atoms 62.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2010.10596992412 -2029.37708164918 -2029.37899921213 Force two-norm initial, final = 26.794540 0.10811806 Force max component initial, final = 6.3538833 0.016581456 Final line search alpha, max atom move = 1.0000000 0.016581456 Iterations, force evaluations = 30 56 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.97782 | 0.97782 | 0.97782 | 0.0 | 99.59 Neigh | 0.001442 | 0.001442 | 0.001442 | 0.0 | 0.15 Comm | 0.0015671 | 0.0015671 | 0.0015671 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001011 | | | 0.10 Nlocal: 606.000 ave 606 max 606 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3545.00 ave 3545 max 3545 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: 46212.0 ave 46212 max 46212 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 46212 Ave neighs/atom = 76.257426 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 : 30 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.509 | 4.509 | 4.509 Mbytes Step Temp E_pair E_mol TotEng Press Volume 30 0 -2029.379 0 -2029.379 1235.0099 10058.238 32 0 -2029.3829 0 -2029.3829 792.77355 10063.904 Loop time of 0.0824049 on 1 procs for 2 steps with 606 atoms 70.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2029.37899921213 -2029.38202142609 -2029.38287462185 Force two-norm initial, final = 6.5442433 0.10671419 Force max component initial, final = 6.5333596 0.018263554 Final line search alpha, max atom move = 0.00030133139 5.5033820e-06 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.081904 | 0.081904 | 0.081904 | 0.0 | 99.39 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001091 | 0.0001091 | 0.0001091 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000392 | | | 0.48 Nlocal: 606.000 ave 606 max 606 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3531.00 ave 3531 max 3531 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: 46304.0 ave 46304 max 46304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 46304 Ave neighs/atom = 76.409241 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 = 6 31 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) = 4.647 | 4.647 | 4.647 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2029.3829 0 -2029.3829 792.77355 Loop time of 2.20002e-06 on 1 procs for 0 steps with 606 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: 606.000 ave 606 max 606 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3531.00 ave 3531 max 3531 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: 46300.0 ave 46300 max 46300 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 46300 Ave neighs/atom = 76.402640 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) = 4.647 | 4.647 | 4.647 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 -2029.3829 -2029.3829 17.650567 99.739697 5.7166261 792.77355 792.77355 0.13375498 2378.7303 -0.54339421 2.6412162 346.62701 Loop time of 2.49999e-06 on 1 procs for 0 steps with 606 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: 606.000 ave 606 max 606 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3531.00 ave 3531 max 3531 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 23150.0 ave 23150 max 23150 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 46300.0 ave 46300 max 46300 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 46300 Ave neighs/atom = 76.402640 Neighbor list builds = 0 Dangerous builds = 0 606 -2029.38287462185 eV 2.64121616432821 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01