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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -49.803521 0.0000000) to (24.900000 49.803521 3.5213917) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9840000 3.9840000 3.5213917 Created 402 atoms create_atoms CPU = 0.001 seconds 402 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9840000 3.9840000 3.5213917 Created 402 atoms create_atoms CPU = 0.000 seconds 402 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 = 8 29 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 8 atoms, new total = 796 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 = 8 29 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) = 4.945 | 4.945 | 4.945 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3495.4765 0 -3495.4765 17337.334 22 0 -3527.5079 0 -3527.5079 -293.41274 Loop time of 1.06843 on 1 procs for 22 steps with 796 atoms 99.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3495.47654512911 -3527.50542629238 -3527.50794315003 Force two-norm initial, final = 50.616537 0.19357793 Force max component initial, final = 15.261053 0.033764764 Final line search alpha, max atom move = 0.54633489 0.018446868 Iterations, force evaluations = 22 37 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0662 | 1.0662 | 1.0662 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0013463 | 0.0013463 | 0.0013463 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000898 | | | 0.08 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5611.00 ave 5611 max 5611 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: 105912.0 ave 105912 max 105912 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105912 Ave neighs/atom = 133.05528 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 : 22 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.945 | 4.945 | 4.945 Mbytes Step Temp E_pair E_mol TotEng Press Volume 22 0 -3527.5079 0 -3527.5079 -293.41274 8733.8098 24 0 -3527.5166 0 -3527.5166 -162.54225 8733.1621 Loop time of 0.114996 on 1 procs for 2 steps with 796 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3527.50794315002 -3527.51636348807 -3527.51662236196 Force two-norm initial, final = 10.543327 1.5852912 Force max component initial, final = 7.8017108 1.5280361 Final line search alpha, max atom move = 0.00044099479 0.00067385594 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.11445 | 0.11445 | 0.11445 | 0.0 | 99.52 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001346 | 0.0001346 | 0.0001346 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004167 | | | 0.36 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5611.00 ave 5611 max 5611 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: 106368.0 ave 106368 max 106368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106368 Ave neighs/atom = 133.62814 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 = 8 29 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) = 5.083 | 5.083 | 5.083 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3527.5166 0 -3527.5166 -162.54225 Loop time of 2.20002e-06 on 1 procs for 0 steps with 796 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: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5611.00 ave 5611 max 5611 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: 106352.0 ave 106352 max 106352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106352 Ave neighs/atom = 133.60804 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) = 5.083 | 5.083 | 5.083 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 -3527.5166 -3527.5166 24.92615 99.607042 3.5174365 -162.54225 -162.54225 280.62626 -836.31643 68.063435 2.3225355 185.64001 Loop time of 2.3999e-06 on 1 procs for 0 steps with 796 atoms 208.3% 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 | | 2.4e-06 | | |100.00 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5611.00 ave 5611 max 5611 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 53176.0 ave 53176 max 53176 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 106352.0 ave 106352 max 106352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106352 Ave neighs/atom = 133.60804 Neighbor list builds = 0 Dangerous builds = 0 796 -3527.51662236196 eV 2.32253547874609 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01