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 = 3.6110985 3.6110985 3.6110985 Created orthogonal box = (0.0000000 -37.531248 0.0000000) to (26.536046 37.531248 5.1068645) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.8968992 4.8646936 5.1068645 Created 440 atoms create_atoms CPU = 0.001 seconds 440 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.8968992 4.8646936 5.1068645 Created 440 atoms create_atoms CPU = 0.000 seconds 440 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 9 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 16 atoms, new total = 864 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 9 24 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.575 | 4.575 | 4.575 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3594.3215 0 -3594.3215 30143.616 34 0 -3651.7415 0 -3651.7415 7168.605 Loop time of 2.42853 on 1 procs for 34 steps with 864 atoms 60.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3594.32154089172 -3651.73791782416 -3651.74150411936 Force two-norm initial, final = 65.928585 0.16839102 Force max component initial, final = 9.5831403 0.015980960 Final line search alpha, max atom move = 1.0000000 0.015980960 Iterations, force evaluations = 34 65 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.4047 | 2.4047 | 2.4047 | 0.0 | 99.02 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.022214 | 0.022214 | 0.022214 | 0.0 | 0.91 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001623 | | | 0.07 Nlocal: 864.000 ave 864 max 864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4811.00 ave 4811 max 4811 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: 75088.0 ave 75088 max 75088 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 75088 Ave neighs/atom = 86.907407 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 : 34 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.575 | 4.575 | 4.575 Mbytes Step Temp E_pair E_mol TotEng Press Volume 34 0 -3651.7415 0 -3651.7415 7168.605 10172.169 38 0 -3651.8733 0 -3651.8733 -1008.3161 10220.578 Loop time of 0.202659 on 1 procs for 4 steps with 864 atoms 80.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3651.74150411934 -3651.87323532181 -3651.87332171381 Force two-norm initial, final = 78.176288 0.22850330 Force max component initial, final = 59.246421 0.044460415 Final line search alpha, max atom move = 0.0010154578 4.5147675e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.20148 | 0.20148 | 0.20148 | 0.0 | 99.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002139 | 0.0002139 | 0.0002139 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009655 | | | 0.48 Nlocal: 864.000 ave 864 max 864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4823.00 ave 4823 max 4823 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: 74656.0 ave 74656 max 74656 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 74656 Ave neighs/atom = 86.407407 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 9 24 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.713 | 4.713 | 4.713 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3651.8733 0 -3651.8733 -1008.3161 Loop time of 2.40002e-06 on 1 procs for 0 steps with 864 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: 864.000 ave 864 max 864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4823.00 ave 4823 max 4823 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: 74464.0 ave 74464 max 74464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 74464 Ave neighs/atom = 86.185185 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) = 4.713 | 4.713 | 4.713 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 -3651.8733 -3651.8733 26.607902 75.062495 5.1173114 -1008.3161 -1008.3161 -6.9884814 -3019.4829 1.5231295 2.3829808 435.10494 Loop time of 2.30002e-06 on 1 procs for 0 steps with 864 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: 864.000 ave 864 max 864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4823.00 ave 4823 max 4823 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 37232.0 ave 37232 max 37232 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 74464.0 ave 74464 max 74464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 74464 Ave neighs/atom = 86.185185 Neighbor list builds = 0 Dangerous builds = 0 864 -3651.87332171381 eV 2.38298079125275 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02