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 = 3.6200000 3.6200000 3.6200000 Created orthogonal box = (0.0000000 -55.141818 0.0000000) to (27.569099 55.141818 3.6200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.7532929 4.7532929 3.6200000 Created 466 atoms create_atoms CPU = 0.000 seconds 466 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.7532929 4.7532929 3.6200000 Created 466 atoms create_atoms CPU = 0.000 seconds 466 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 32 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 12 atoms, new total = 920 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 32 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) = 4.988 | 4.988 | 4.988 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3225.3626 0 -3225.3626 4915.6298 47 0 -3245.6276 0 -3245.6276 -5005.9807 Loop time of 2.31933 on 1 procs for 47 steps with 920 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3225.36257004737 -3245.62519582288 -3245.62764433335 Force two-norm initial, final = 37.505736 0.14687683 Force max component initial, final = 8.5945845 0.026424078 Final line search alpha, max atom move = 1.0000000 0.026424078 Iterations, force evaluations = 47 86 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.3135 | 2.3135 | 2.3135 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.003595 | 0.003595 | 0.003595 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002216 | | | 0.10 Nlocal: 920.000 ave 920 max 920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6835.00 ave 6835 max 6835 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: 121504.0 ave 121504 max 121504 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 121504 Ave neighs/atom = 132.06957 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) = 4.988 | 4.988 | 4.988 Mbytes Step Temp E_pair E_mol TotEng Press Volume 47 0 -3245.6276 0 -3245.6276 -5005.9807 11006.322 50 0 -3245.7014 0 -3245.7014 479.21685 10962.02 Loop time of 0.141067 on 1 procs for 3 steps with 920 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 = -3245.62764433335 -3245.69850390191 -3245.70139526332 Force two-norm initial, final = 53.568981 5.1120676 Force max component initial, final = 41.114577 4.7507608 Final line search alpha, max atom move = 0.00017726674 0.00084215187 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.14026 | 0.14026 | 0.14026 | 0.0 | 99.43 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001934 | 0.0001934 | 0.0001934 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006162 | | | 0.44 Nlocal: 920.000 ave 920 max 920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6870.00 ave 6870 max 6870 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: 121700.0 ave 121700 max 121700 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 121700 Ave neighs/atom = 132.28261 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 32 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) = 5.126 | 5.126 | 5.126 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3245.7014 0 -3245.7014 479.21685 Loop time of 2.20002e-06 on 1 procs for 0 steps with 920 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: 920.000 ave 920 max 920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6885.00 ave 6885 max 6885 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: 121724.0 ave 121724 max 121724 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 121724 Ave neighs/atom = 132.30870 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) = 5.126 | 5.126 | 5.126 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 -3245.7014 -3245.7014 27.537599 110.28364 3.6095531 479.21685 479.21685 693.56384 470.32419 273.76252 2.2582398 440.9609 Loop time of 2.60002e-06 on 1 procs for 0 steps with 920 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: 920.000 ave 920 max 920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6885.00 ave 6885 max 6885 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 60862.0 ave 60862 max 60862 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 121724.0 ave 121724 max 121724 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 121724 Ave neighs/atom = 132.30870 Neighbor list builds = 0 Dangerous builds = 0 920 -3245.70139526332 eV 2.25823981019412 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02