LAMMPS (18 Jun 2019) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:88) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:88) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 4.05 4.05 4.05 Created orthogonal box = (0 -46.1812 0) to (46.1771 46.1812 4.05) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.68334 5.68334 4.05 Created 521 atoms create_atoms CPU = 0.00029707 secs 521 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.68334 5.68334 4.05 Created 521 atoms create_atoms CPU = 0.000181913 secs 521 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 = 8.49954 ghost atom cutoff = 8.49954 binsize = 4.24977, bins = 11 22 1 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 8.49954 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 22 atoms, new total = 1020 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.49954 ghost atom cutoff = 8.49954 binsize = 4.24977, bins = 11 22 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.49954 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) = 5.016 | 5.016 | 5.016 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3400.6229 0 -3400.6229 -3151.8876 308 0 -3413.7892 0 -3413.7892 -10069.238 Loop time of 2.48555 on 1 procs for 308 steps with 1020 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3400.62291156 -3413.78917296 -3413.78917296 Force two-norm initial, final = 10.8667 9.42242e-06 Force max component initial, final = 2.92768 2.6384e-06 Final line search alpha, max atom move = 1 2.6384e-06 Iterations, force evaluations = 308 601 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.4395 | 2.4395 | 2.4395 | 0.0 | 98.15 Neigh | 0.006952 | 0.006952 | 0.006952 | 0.0 | 0.28 Comm | 0.024956 | 0.024956 | 0.024956 | 0.0 | 1.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0141 | | | 0.57 Nlocal: 1020 ave 1020 max 1020 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7220 ave 7220 max 7220 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 143648 ave 143648 max 143648 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 143648 Ave neighs/atom = 140.831 Neighbor list builds = 2 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168) Setting up cg style minimization ... Unit style : metal Current step : 308 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.016 | 5.016 | 5.016 Mbytes Step Temp E_pair E_mol TotEng Press Volume 308 0 -3413.7892 0 -3413.7892 -10069.238 17273.349 1308 0 -3414.2956 0 -3414.2956 -2101.7058 17095.362 Loop time of 7.97118 on 1 procs for 1000 steps with 1020 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = max iterations Energy initial, next-to-last, final = -3413.78917296 -3414.29564123 -3414.29564126 Force two-norm initial, final = 137.88 0.0183955 Force max component initial, final = 98.2955 0.0124851 Final line search alpha, max atom move = 0.0955737 0.00119324 Iterations, force evaluations = 1000 1995 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 7.6402 | 7.6402 | 7.6402 | 0.0 | 95.85 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.074851 | 0.074851 | 0.074851 | 0.0 | 0.94 Output | 1.502e-05 | 1.502e-05 | 1.502e-05 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.2561 | | | 3.21 Nlocal: 1020 ave 1020 max 1020 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7210 ave 7210 max 7210 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 143452 ave 143452 max 143452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 143452 Ave neighs/atom = 140.639 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes defined, atoms won't move (src/verlet.cpp:55) Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.49954 ghost atom cutoff = 8.49954 binsize = 4.24977, bins = 11 22 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.49954 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) = 5.155 | 5.155 | 5.155 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3414.2956 0 -3414.2956 -2101.7058 Loop time of 2.14577e-06 on 1 procs for 0 steps with 1020 atoms 0.0% 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 | | 2.146e-06 | | |100.00 Nlocal: 1020 ave 1020 max 1020 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7235 ave 7235 max 7235 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 144016 ave 144016 max 144016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 144016 Ave neighs/atom = 141.192 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes defined, atoms won't move (src/verlet.cpp:55) Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.155 | 5.155 | 5.155 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 -3414.2956 -3414.2956 45.953104 92.362313 4.0278069 -2101.7058 -2101.7058 -1.1445777 -6302.8092 -1.1636874 2.5116953 700.38132 Loop time of 1.19209e-06 on 1 procs for 0 steps with 1020 atoms 0.0% 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 | | 1.192e-06 | | |100.00 Nlocal: 1020 ave 1020 max 1020 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7235 ave 7235 max 7235 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 72008 ave 72008 max 72008 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 144016 ave 144016 max 144016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 144016 Ave neighs/atom = 141.192 Neighbor list builds = 0 Dangerous builds = 0 1020 -3414.2956412649 eV 2.51169526942508 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:10