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 = 3.6239511 3.6239511 3.6239511 Created orthogonal box = (0.0000000 -41.003950 0.0000000) to (17.753662 41.003950 6.2768674) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9178874 5.1250408 6.2768674 Created 396 atoms create_atoms CPU = 0.000 seconds 396 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9178874 5.1250408 6.2768674 Created 396 atoms create_atoms CPU = 0.000 seconds 396 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 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 25 atoms, new total = 767 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 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) = 4.970 | 4.970 | 4.970 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3120.6874 0 -3120.6874 32715.325 413 0 -3246.176 0 -3246.176 -5607.5142 Loop time of 18.7037 on 1 procs for 413 steps with 767 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 = -3120.68736199478 -3246.17348987293 -3246.17599305655 Force two-norm initial, final = 71.639087 0.15206354 Force max component initial, final = 11.937859 0.048361648 Final line search alpha, max atom move = 1.0000000 0.048361648 Iterations, force evaluations = 413 768 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.624 | 18.624 | 18.624 | 0.0 | 99.57 Neigh | 0.039578 | 0.039578 | 0.039578 | 0.0 | 0.21 Comm | 0.024189 | 0.024189 | 0.024189 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01642 | | | 0.09 Nlocal: 767.000 ave 767 max 767 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4402.00 ave 4402 max 4402 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: 92938.0 ave 92938 max 92938 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92938 Ave neighs/atom = 121.17080 Neighbor list builds = 16 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 : 413 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.970 | 4.970 | 4.970 Mbytes Step Temp E_pair E_mol TotEng Press Volume 413 0 -3246.176 0 -3246.176 -5607.5142 9138.7458 423 0 -3246.9638 0 -3246.9638 -5937.9696 9139.7524 Loop time of 0.281244 on 1 procs for 10 steps with 767 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 = -3246.17599305655 -3246.96185861379 -3246.96378391348 Force two-norm initial, final = 118.83754 0.77049368 Force max component initial, final = 86.930394 0.11571951 Final line search alpha, max atom move = 0.00023756506 2.7490914e-05 Iterations, force evaluations = 10 11 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.27994 | 0.27994 | 0.27994 | 0.0 | 99.54 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002721 | 0.0002721 | 0.0002721 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001028 | | | 0.37 Nlocal: 767.000 ave 767 max 767 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4380.00 ave 4380 max 4380 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: 92884.0 ave 92884 max 92884 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92884 Ave neighs/atom = 121.10039 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 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) = 4.724 | 4.724 | 4.724 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3246.9638 0 -3246.9638 -5937.9696 Loop time of 2.10002e-06 on 1 procs for 0 steps with 767 atoms 95.2% 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: 767.000 ave 767 max 767 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4401.00 ave 4401 max 4401 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: 92962.0 ave 92962 max 92962 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92962 Ave neighs/atom = 121.20209 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) = 4.724 | 4.724 | 4.724 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 -3246.9638 -3246.9638 17.589103 82.0079 6.3362899 -5937.9696 -5937.9696 2.5833285 -17796.015 -20.47739 2.2713683 2375.2443 Loop time of 2.2999e-06 on 1 procs for 0 steps with 767 atoms 217.4% 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: 767.000 ave 767 max 767 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4401.00 ave 4401 max 4401 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 46481.0 ave 46481 max 46481 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 92962.0 ave 92962 max 92962 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92962 Ave neighs/atom = 121.20209 Neighbor list builds = 0 Dangerous builds = 0 767 -3246.96378391348 eV 2.27136830837066 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:19