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 -41.069653 0.0000000) to (14.519070 41.069653 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9784406 6.0391370 4.9800000 Created 274 atoms create_atoms CPU = 0.000 seconds 274 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9784406 6.0391370 4.9800000 Created 274 atoms create_atoms CPU = 0.000 seconds 274 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 = 5 24 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 = 540 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 = 5 24 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) = 4.520 | 4.520 | 4.520 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2375.0073 0 -2375.0073 9828.2892 65 0 -2394.5234 0 -2394.5234 -5678.0141 Loop time of 1.95022 on 1 procs for 65 steps with 540 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2375.00726067237 -2394.5217202214 -2394.52335958872 Force two-norm initial, final = 35.456736 0.13996549 Force max component initial, final = 9.6812554 0.035740811 Final line search alpha, max atom move = 1.0000000 0.035740811 Iterations, force evaluations = 65 122 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.9423 | 1.9423 | 1.9423 | 0.0 | 99.59 Neigh | 0.0018754 | 0.0018754 | 0.0018754 | 0.0 | 0.10 Comm | 0.003715 | 0.003715 | 0.003715 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002367 | | | 0.12 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4139.00 ave 4139 max 4139 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: 72104.0 ave 72104 max 72104 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 72104 Ave neighs/atom = 133.52593 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 : 65 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.520 | 4.520 | 4.520 Mbytes Step Temp E_pair E_mol TotEng Press Volume 65 0 -2394.5234 0 -2394.5234 -5678.0141 5939.0799 67 0 -2394.5434 0 -2394.5434 -1648.0516 5926.0066 Loop time of 0.0760527 on 1 procs for 2 steps with 540 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2394.52335958872 -2394.5420338152 -2394.54338494065 Force two-norm initial, final = 25.109224 1.6200801 Force max component initial, final = 20.885197 1.5482235 Final line search alpha, max atom move = 0.00016713472 0.00025876190 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.075653 | 0.075653 | 0.075653 | 0.0 | 99.47 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 9.94e-05 | 9.94e-05 | 9.94e-05 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003001 | | | 0.39 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4060.00 ave 4060 max 4060 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: 72124.0 ave 72124 max 72124 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 72124 Ave neighs/atom = 133.56296 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 = 5 24 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) = 4.658 | 4.658 | 4.658 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2394.5434 0 -2394.5434 -1648.0516 Loop time of 1.99978e-06 on 1 procs for 0 steps with 540 atoms 150.0% 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 | | 2e-06 | | |100.00 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4067.00 ave 4067 max 4067 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: 72164.0 ave 72164 max 72164 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 72164 Ave neighs/atom = 133.63704 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) = 4.658 | 4.658 | 4.658 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 -2394.5434 -2394.5434 14.49851 82.139306 4.9760842 -1648.0516 -1648.0516 -122.76825 -5239.6408 418.25416 2.3409807 257.36253 Loop time of 2.60002e-06 on 1 procs for 0 steps with 540 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: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4067.00 ave 4067 max 4067 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 36082.0 ave 36082 max 36082 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 72164.0 ave 72164 max 72164 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 72164 Ave neighs/atom = 133.63704 Neighbor list builds = 0 Dangerous builds = 0 540 -2394.54338494065 eV 2.34098066635476 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02