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 = 4.0469996 4.0469996 4.0469996 Created orthogonal box = (0.0000000 -42.449336 0.0000000) to (51.984651 42.449336 9.9130839) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.6162283 6.1738603 6.6087226 Created 1325 atoms create_atoms CPU = 0.001 seconds 1325 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.6162283 6.1738603 6.6087226 Created 1325 atoms create_atoms CPU = 0.001 seconds 1325 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 15 24 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 7.1 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 58 atoms, new total = 2592 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 15 24 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 5.558 | 5.558 | 5.558 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8621.5616 0 -8621.5616 91.260035 89 0 -8671.6829 0 -8671.6829 -6956.968 Loop time of 10.2962 on 1 procs for 89 steps with 2592 atoms 81.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -8621.56155818443 -8671.67513546363 -8671.68291723805 Force two-norm initial, final = 29.173217 0.29334951 Force max component initial, final = 5.1083569 0.068359554 Final line search alpha, max atom move = 1.0000000 0.068359554 Iterations, force evaluations = 89 169 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 10.272 | 10.272 | 10.272 | 0.0 | 99.77 Neigh | 0.0082631 | 0.0082631 | 0.0082631 | 0.0 | 0.08 Comm | 0.0073303 | 0.0073303 | 0.0073303 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008518 | | | 0.08 Nlocal: 2592.00 ave 2592 max 2592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6672.00 ave 6672 max 6672 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: 219796.0 ave 219796 max 219796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219796 Ave neighs/atom = 84.797840 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 : 89 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.558 | 5.558 | 5.558 Mbytes Step Temp E_pair E_mol TotEng Press Volume 89 0 -8671.6829 0 -8671.6829 -6956.968 43750.681 95 0 -8672.5523 0 -8672.5523 -444.47475 43376.854 Loop time of 0.806819 on 1 procs for 6 steps with 2592 atoms 58.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -8671.68291723808 -8672.55135366018 -8672.55226294795 Force two-norm initial, final = 283.61881 0.44377293 Force max component initial, final = 209.75633 0.076747654 Final line search alpha, max atom move = 0.00024864992 1.9083298e-05 Iterations, force evaluations = 6 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.78468 | 0.78468 | 0.78468 | 0.0 | 97.26 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0003482 | 0.0003482 | 0.0003482 | 0.0 | 0.04 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02179 | | | 2.70 Nlocal: 2592.00 ave 2592 max 2592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6687.00 ave 6687 max 6687 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: 219798.0 ave 219798 max 219798 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219798 Ave neighs/atom = 84.798611 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 15 24 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 5.696 | 5.696 | 5.696 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8672.5523 0 -8672.5523 -444.47475 Loop time of 2.1e-06 on 1 procs for 0 steps with 2592 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 2592.00 ave 2592 max 2592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6697.00 ave 6697 max 6697 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: 220424.0 ave 220424 max 220424 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 220424 Ave neighs/atom = 85.040123 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) = 5.696 | 5.696 | 5.696 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 -8672.5523 -8672.5523 51.794231 84.898673 9.8645155 -444.47475 -444.47475 -1.9955013 -1331.3305 -0.098257454 2.4038065 2722.3591 Loop time of 2.3e-06 on 1 procs for 0 steps with 2592 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: 2592.00 ave 2592 max 2592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6697.00 ave 6697 max 6697 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 110212.0 ave 110212 max 110212 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 220424.0 ave 220424 max 220424 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 220424 Ave neighs/atom = 85.040123 Neighbor list builds = 0 Dangerous builds = 0 2592 -8672.55226294795 eV 2.40380650382008 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:11