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 = 2.8675702 2.8675702 2.8675702 Created orthogonal box = (0.0000000 -51.936772 0.0000000) to (18.361408 51.936772 4.0553566) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9262314 4.4333821 4.0553566 Created 330 atoms create_atoms CPU = 0.000 seconds 330 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9262314 4.4333821 4.0553566 Created 330 atoms create_atoms CPU = 0.000 seconds 330 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 = 6 30 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 = 652 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 = 6 30 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) = 4.536 | 4.536 | 4.536 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2761.3013 0 -2761.3013 6408.7502 47 0 -2781.8517 0 -2781.8517 -5512.7819 Loop time of 4.63817 on 1 procs for 47 steps with 652 atoms 64.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2761.30133556914 -2781.8489524143 -2781.85171497244 Force two-norm initial, final = 55.263260 0.16121752 Force max component initial, final = 18.652356 0.027130414 Final line search alpha, max atom move = 1.0000000 0.027130414 Iterations, force evaluations = 47 87 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.6337 | 4.6337 | 4.6337 | 0.0 | 99.90 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0026698 | 0.0026698 | 0.0026698 | 0.0 | 0.06 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001759 | | | 0.04 Nlocal: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4592.00 ave 4592 max 4592 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: 72960.0 ave 72960 max 72960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 72960 Ave neighs/atom = 111.90184 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 : 47 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.536 | 4.536 | 4.536 Mbytes Step Temp E_pair E_mol TotEng Press Volume 47 0 -2781.8517 0 -2781.8517 -5512.7819 7734.6379 50 0 -2781.8962 0 -2781.8962 -525.5095 7711.3994 Loop time of 0.291585 on 1 procs for 3 steps with 652 atoms 68.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2781.85171497243 -2781.89593313417 -2781.89620886858 Force two-norm initial, final = 40.096044 0.16631837 Force max component initial, final = 32.690695 0.023353392 Final line search alpha, max atom move = 0.00049260053 1.1503893e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.29092 | 0.29092 | 0.29092 | 0.0 | 99.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001599 | 0.0001599 | 0.0001599 | 0.0 | 0.05 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005043 | | | 0.17 Nlocal: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4588.00 ave 4588 max 4588 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: 74332.0 ave 74332 max 74332 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 74332 Ave neighs/atom = 114.00613 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 = 6 30 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) = 4.673 | 4.673 | 4.673 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2781.8962 0 -2781.8962 -525.5095 Loop time of 2.40002e-06 on 1 procs for 0 steps with 652 atoms 125.0% 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 | | 2.4e-06 | | |100.00 Nlocal: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4588.00 ave 4588 max 4588 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: 74596.0 ave 74596 max 74596 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 74596 Ave neighs/atom = 114.41104 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) = 4.673 | 4.673 | 4.673 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 -2781.8962 -2781.8962 18.342963 103.87354 4.0472381 -525.5095 -525.5095 -3.280674 -1574.1315 0.8836296 2.2385038 316.88907 Loop time of 2.60002e-06 on 1 procs for 0 steps with 652 atoms 153.8% 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: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4588.00 ave 4588 max 4588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 37298.0 ave 37298 max 37298 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 74596.0 ave 74596 max 74596 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 74596 Ave neighs/atom = 114.41104 Neighbor list builds = 0 Dangerous builds = 0 652 -2781.89620886858 eV 2.23850375753328 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:05