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 = 3.6133156 3.6133156 3.6133156 Created orthogonal box = (0.0000000 -38.583267 0.0000000) to (22.273974 38.583267 6.2584463) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.8615720 5.4146883 6.2584463 Created 458 atoms create_atoms CPU = 0.001 seconds 458 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.8615720 5.4146883 6.2584463 Created 458 atoms create_atoms CPU = 0.000 seconds 458 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 7 23 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 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 16 atoms, new total = 900 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 7 23 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.985 | 4.985 | 4.985 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3150.1977 0 -3150.1977 2531.9784 33 0 -3168.9101 0 -3168.9101 -8720.3179 Loop time of 1.16509 on 1 procs for 33 steps with 900 atoms 75.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3150.19774876867 -3168.90722971341 -3168.91006755878 Force two-norm initial, final = 32.282611 0.16344959 Force max component initial, final = 6.9813450 0.051339385 Final line search alpha, max atom move = 1.0000000 0.051339385 Iterations, force evaluations = 33 57 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.1616 | 1.1616 | 1.1616 | 0.0 | 99.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0020052 | 0.0020052 | 0.0020052 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001467 | | | 0.13 Nlocal: 900.000 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4863.00 ave 4863 max 4863 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: 118168.0 ave 118168 max 118168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118168 Ave neighs/atom = 131.29778 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 : 33 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.985 | 4.985 | 4.985 Mbytes Step Temp E_pair E_mol TotEng Press Volume 33 0 -3168.9101 0 -3168.9101 -8720.3179 10757.051 37 0 -3169.0115 0 -3169.0115 -2883.377 10711.601 Loop time of 0.127758 on 1 procs for 4 steps with 900 atoms 80.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3168.91006755878 -3169.01085089056 -3169.01153906472 Force two-norm initial, final = 64.587651 0.19000016 Force max component initial, final = 51.971599 0.039842979 Final line search alpha, max atom move = 0.00028367158 1.1302321e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12687 | 0.12687 | 0.12687 | 0.0 | 99.31 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001919 | 0.0001919 | 0.0001919 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006947 | | | 0.54 Nlocal: 900.000 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4863.00 ave 4863 max 4863 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: 118520.0 ave 118520 max 118520 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118520 Ave neighs/atom = 131.68889 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 7 23 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.123 | 5.123 | 5.123 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3169.0115 0 -3169.0115 -2883.377 Loop time of 2.30002e-06 on 1 procs for 0 steps with 900 atoms 130.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 900.000 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4863.00 ave 4863 max 4863 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: 118552.0 ave 118552 max 118552 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118552 Ave neighs/atom = 131.72444 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) = 5.123 | 5.123 | 5.123 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 -3169.0115 -3169.0115 22.208638 77.166535 6.2503373 -2883.377 -2883.377 -0.23766612 -8648.1646 -1.7286852 2.320134 566.71943 Loop time of 2.59996e-06 on 1 procs for 0 steps with 900 atoms 192.3% 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 | | 2.6e-06 | | |100.00 Nlocal: 900.000 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4863.00 ave 4863 max 4863 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 59276.0 ave 59276 max 59276 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 118552.0 ave 118552 max 118552 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118552 Ave neighs/atom = 131.72444 Neighbor list builds = 0 Dangerous builds = 0 900 -3169.01153906472 eV 2.32013399473488 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01