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 -42.999272 0.0000000) to (42.995227 42.999272 4.0446508) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.7073311 5.7073311 4.0446508 Created 453 atoms create_atoms CPU = 0.001 seconds 453 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.7073311 5.7073311 4.0446508 Created 453 atoms create_atoms CPU = 0.001 seconds 453 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 = 14 27 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 = 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 14 27 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) = 4.554 | 4.554 | 4.554 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2982.3986 0 -2982.3986 9985.2367 88 0 -3017.6072 0 -3017.6072 -1316.1938 Loop time of 3.20312 on 1 procs for 88 steps with 900 atoms 72.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2982.39860859232 -3017.60479453575 -3017.60719066734 Force two-norm initial, final = 23.079441 0.12741258 Force max component initial, final = 5.9051791 0.040968603 Final line search alpha, max atom move = 1.0000000 0.040968603 Iterations, force evaluations = 88 138 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.1844 | 3.1844 | 3.1844 | 0.0 | 99.41 Neigh | 0.0097086 | 0.0097086 | 0.0097086 | 0.0 | 0.30 Comm | 0.00491 | 0.00491 | 0.00491 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004126 | | | 0.13 Nlocal: 900.000 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5177.00 ave 5177 max 5177 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: 68368.0 ave 68368 max 68368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 68368 Ave neighs/atom = 75.964444 Neighbor list builds = 4 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 : 88 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.554 | 4.554 | 4.554 Mbytes Step Temp E_pair E_mol TotEng Press Volume 88 0 -3017.6072 0 -3017.6072 -1316.1938 14955.205 90 0 -3017.622 0 -3017.622 125.12251 14927.78 Loop time of 0.102922 on 1 procs for 2 steps with 900 atoms 61.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3017.60719066735 -3017.6198892467 -3017.62197249188 Force two-norm initial, final = 19.871310 2.4378547 Force max component initial, final = 17.772124 2.1356202 Final line search alpha, max atom move = 0.00023016071 0.00049153586 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.10242 | 0.10242 | 0.10242 | 0.0 | 99.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000132 | 0.000132 | 0.000132 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003722 | | | 0.36 Nlocal: 900.000 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5177.00 ave 5177 max 5177 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: 68350.0 ave 68350 max 68350 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 68350 Ave neighs/atom = 75.944444 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 = 14 27 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) = 4.692 | 4.692 | 4.692 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3017.622 0 -3017.622 125.12251 Loop time of 2.30002e-06 on 1 procs for 0 steps with 900 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: 900.000 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5177.00 ave 5177 max 5177 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: 68368.0 ave 68368 max 68368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 68368 Ave neighs/atom = 75.964444 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) = 4.692 | 4.692 | 4.692 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 -3017.622 -3017.622 42.991053 85.998544 4.0376256 125.12251 125.12251 229.1907 20.951276 125.22555 2.5568631 174.27049 Loop time of 2.10002e-06 on 1 procs for 0 steps with 900 atoms 190.5% 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 | | 2.1e-06 | | |100.00 Nlocal: 900.000 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5177.00 ave 5177 max 5177 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 34184.0 ave 34184 max 34184 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 68368.0 ave 68368 max 68368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 68368 Ave neighs/atom = 75.964444 Neighbor list builds = 0 Dangerous builds = 0 900 -3017.62197249188 eV 2.5568631166901 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03