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 -49.270888 0.0000000) to (24.634012 49.270888 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9947047 3.9947047 2.8636458 Created 298 atoms create_atoms CPU = 0.000 seconds 298 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9947047 3.9947047 2.8636458 Created 298 atoms create_atoms CPU = 0.000 seconds 298 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 8 31 1 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 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 588 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 8 31 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.516 | 4.516 | 4.516 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2494.2349 0 -2494.2349 6551.5544 19 0 -2513.1612 0 -2513.1612 -6306.6565 Loop time of 0.87311 on 1 procs for 19 steps with 588 atoms 89.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2494.2349365772 -2513.15920174366 -2513.16115963974 Force two-norm initial, final = 38.439150 0.14015269 Force max component initial, final = 9.2408418 0.020249577 Final line search alpha, max atom move = 1.0000000 0.020249577 Iterations, force evaluations = 19 34 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.87134 | 0.87134 | 0.87134 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0011507 | 0.0011507 | 0.0011507 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006231 | | | 0.07 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4991.00 ave 4991 max 4991 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: 51512.0 ave 51512 max 51512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 51512 Ave neighs/atom = 87.605442 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 : 19 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.516 | 4.516 | 4.516 Mbytes Step Temp E_pair E_mol TotEng Press Volume 19 0 -2513.1612 0 -2513.1612 -6306.6565 6951.441 25 0 -2513.2765 0 -2513.2765 497.0061 6923.4698 Loop time of 0.323769 on 1 procs for 6 steps with 588 atoms 62.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2513.16115963974 -2513.27613954324 -2513.2764796909 Force two-norm initial, final = 48.363260 1.3866177 Force max component initial, final = 46.514953 1.3383960 Final line search alpha, max atom move = 0.00044340075 0.00059344581 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.32279 | 0.32279 | 0.32279 | 0.0 | 99.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002221 | 0.0002221 | 0.0002221 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007533 | | | 0.23 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4976.00 ave 4976 max 4976 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: 53864.0 ave 53864 max 53864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 53864 Ave neighs/atom = 91.605442 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 8 31 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.653 | 4.653 | 4.653 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2513.2765 0 -2513.2765 497.0061 Loop time of 2.39996e-06 on 1 procs for 0 steps with 588 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: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4990.00 ave 4990 max 4990 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: 57016.0 ave 57016 max 57016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 57016 Ave neighs/atom = 96.965986 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) = 4.653 | 4.653 | 4.653 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 -2513.2765 -2513.2765 24.665214 98.541777 2.8485151 497.0061 497.0061 310.11368 1107.6713 73.233289 2.3126282 213.21589 Loop time of 3.50003e-06 on 1 procs for 0 steps with 588 atoms 600.0% 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 | | 3.5e-06 | | |100.00 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4990.00 ave 4990 max 4990 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 28508.0 ave 28508 max 28508 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 57016.0 ave 57016 max 57016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 57016 Ave neighs/atom = 96.965986 Neighbor list builds = 0 Dangerous builds = 0 588 -2513.2764796909 eV 2.31262815888461 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01