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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -46.531600 0.0000000) to (9.4976386 46.531600 7.0144709) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.3171084 4.2298851 4.6763140 Created 266 atoms create_atoms CPU = 0.000 seconds 266 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.3171084 4.2298851 4.6763140 Created 266 atoms create_atoms CPU = 0.000 seconds 266 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 3 28 3 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 524 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 3 28 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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 -2197.7246 0 -2197.7246 15623.457 75 0 -2238.6297 0 -2238.6297 -5463.745 Loop time of 3.37773 on 1 procs for 75 steps with 524 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 = -2197.72462227452 -2238.62805843268 -2238.62974021719 Force two-norm initial, final = 100.50141 0.12916169 Force max component initial, final = 34.123153 0.030182930 Final line search alpha, max atom move = 1.0000000 0.030182930 Iterations, force evaluations = 75 143 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.3693 | 3.3693 | 3.3693 | 0.0 | 99.75 Neigh | 0.0029152 | 0.0029152 | 0.0029152 | 0.0 | 0.09 Comm | 0.0032853 | 0.0032853 | 0.0032853 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00225 | | | 0.07 Nlocal: 524.000 ave 524 max 524 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3611.00 ave 3611 max 3611 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: 58448.0 ave 58448 max 58448 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 58448 Ave neighs/atom = 111.54198 Neighbor list builds = 2 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 : 75 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 75 0 -2238.6297 0 -2238.6297 -5463.745 6199.955 80 0 -2238.6979 0 -2238.6979 -578.58695 6182.0807 Loop time of 0.218492 on 1 procs for 5 steps with 524 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 = -2238.62974021719 -2238.69787099896 -2238.69787425268 Force two-norm initial, final = 37.390916 0.22062960 Force max component initial, final = 37.053109 0.10838810 Final line search alpha, max atom move = 0.0085936280 0.00093144700 Iterations, force evaluations = 5 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.21771 | 0.21771 | 0.21771 | 0.0 | 99.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000171 | 0.000171 | 0.000171 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006097 | | | 0.28 Nlocal: 524.000 ave 524 max 524 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3564.00 ave 3564 max 3564 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: 58436.0 ave 58436 max 58436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 58436 Ave neighs/atom = 111.51908 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 3 28 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.657 | 4.657 | 4.657 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2238.6979 0 -2238.6979 -578.58695 Loop time of 2.29996e-06 on 1 procs for 0 steps with 524 atoms 130.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 524.000 ave 524 max 524 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3564.00 ave 3564 max 3564 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: 58436.0 ave 58436 max 58436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 58436 Ave neighs/atom = 111.51908 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) = 4.657 | 4.657 | 4.657 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 -2238.6979 -2238.6979 9.4616172 93.0632 7.0208762 -578.58695 -578.58695 27.983822 -1791.8024 28.057723 2.2962186 419.50153 Loop time of 2.40002e-06 on 1 procs for 0 steps with 524 atoms 166.7% 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: 524.000 ave 524 max 524 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3564.00 ave 3564 max 3564 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 29218.0 ave 29218 max 29218 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 58436.0 ave 58436 max 58436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 58436 Ave neighs/atom = 111.51908 Neighbor list builds = 0 Dangerous builds = 0 524 -2238.69787425268 eV 2.29621856778729 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03