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 = 2.8601955 2.8601955 2.8601955 Created orthogonal box = (0.0000000 -40.854622 0.0000000) to (28.886558 40.854622 4.0449272) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.5312248 3.6045673 4.0449272 Created 410 atoms create_atoms CPU = 0.001 seconds 410 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.5312248 3.6045673 4.0449272 Created 410 atoms create_atoms CPU = 0.000 seconds 410 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 11 31 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, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Deleted 4 atoms, new total = 816 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 11 31 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 5.293 | 5.293 | 5.293 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3392.3226 0 -3392.3226 29681.87 40 0 -3473.7714 0 -3473.7714 5629.0673 Loop time of 2.64085 on 1 procs for 40 steps with 816 atoms 69.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3392.32261957296 -3473.76871915214 -3473.77140959253 Force two-norm initial, final = 105.65451 0.21756454 Force max component initial, final = 24.718374 0.040296892 Final line search alpha, max atom move = 1.0000000 0.040296892 Iterations, force evaluations = 40 71 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.6373 | 2.6373 | 2.6373 | 0.0 | 99.87 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0020979 | 0.0020979 | 0.0020979 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001436 | | | 0.05 Nlocal: 816.000 ave 816 max 816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4208.00 ave 4208 max 4208 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: 47060.0 ave 47060 max 47060 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 47060 Ave neighs/atom = 57.671569 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 : 40 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.293 | 5.293 | 5.293 Mbytes Step Temp E_pair E_mol TotEng Press Volume 40 0 -3473.7714 0 -3473.7714 5629.0673 9547.237 43 0 -3473.7997 0 -3473.7997 2350.4687 9564.9448 Loop time of 0.235261 on 1 procs for 3 steps with 816 atoms 68.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3473.77140959253 -3473.79950676848 -3473.79966908931 Force two-norm initial, final = 34.634870 0.27086646 Force max component initial, final = 33.023729 0.072750147 Final line search alpha, max atom move = 0.00042007583 3.0560579e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.23461 | 0.23461 | 0.23461 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000149 | 0.000149 | 0.000149 | 0.0 | 0.06 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004994 | | | 0.21 Nlocal: 816.000 ave 816 max 816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4240.00 ave 4240 max 4240 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: 47068.0 ave 47068 max 47068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 47068 Ave neighs/atom = 57.681373 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 11 31 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/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) = 5.431 | 5.431 | 5.431 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3473.7997 0 -3473.7997 2350.4687 Loop time of 2.1e-06 on 1 procs for 0 steps with 816 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: 816.000 ave 816 max 816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4240.00 ave 4240 max 4240 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: 47064.0 ave 47064 max 47064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 47064 Ave neighs/atom = 57.676471 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) = 5.431 | 5.431 | 5.431 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 -3473.7997 -3473.7997 28.934147 81.709245 4.0457644 2350.4687 2350.4687 0.40168852 7046.0879 4.9164572 2.2488 423.86932 Loop time of 2.2e-06 on 1 procs for 0 steps with 816 atoms 90.9% 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 | | 2.2e-06 | | |100.00 Nlocal: 816.000 ave 816 max 816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4240.00 ave 4240 max 4240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 23532.0 ave 23532 max 23532 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 47064.0 ave 47064 max 47064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 47064 Ave neighs/atom = 57.676471 Neighbor list builds = 0 Dangerous builds = 0 816 -3473.79966908931 eV 2.24879996722711 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03