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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -33.398560 0.0000000) to (16.697848 33.398560 2.8636573) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9289054 3.9289054 2.8636573 Created 138 atoms create_atoms CPU = 0.000 seconds 138 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9289054 3.9289054 2.8636573 Created 138 atoms create_atoms CPU = 0.000 seconds 138 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 ghost atom cutoff = 6 binsize = 3, bins = 6 23 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 268 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 ghost atom cutoff = 6 binsize = 3, bins = 6 23 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.419 | 4.419 | 4.419 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1137.3327 0 -1137.3327 -3067.87 26 0 -1142.5356 0 -1142.5356 -15822.127 Loop time of 0.218793 on 1 procs for 26 steps with 268 atoms 98.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1137.33265306825 -1142.53485597233 -1142.53561906773 Force two-norm initial, final = 9.4940717 0.090750851 Force max component initial, final = 3.3267308 0.023662825 Final line search alpha, max atom move = 1.0000000 0.023662825 Iterations, force evaluations = 26 45 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.21729 | 0.21729 | 0.21729 | 0.0 | 99.31 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0009371 | 0.0009371 | 0.0009371 | 0.0 | 0.43 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005665 | | | 0.26 Nlocal: 268.000 ave 268 max 268 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2746.00 ave 2746 max 2746 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: 17152.0 ave 17152 max 17152 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 17152 Ave neighs/atom = 64.000000 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 : 26 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.419 | 4.419 | 4.419 Mbytes Step Temp E_pair E_mol TotEng Press Volume 26 0 -1142.5356 0 -1142.5356 -15822.127 3194.0322 37 0 -1142.7651 0 -1142.7651 -118.81695 3163.8065 Loop time of 0.0727747 on 1 procs for 11 steps with 268 atoms 90.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1142.53561906773 -1142.7646568767 -1142.76511302665 Force two-norm initial, final = 50.354486 0.37778141 Force max component initial, final = 45.561063 0.23238408 Final line search alpha, max atom move = 0.00080284097 0.00018656746 Iterations, force evaluations = 11 12 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.071718 | 0.071718 | 0.071718 | 0.0 | 98.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002688 | 0.0002688 | 0.0002688 | 0.0 | 0.37 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007874 | | | 1.08 Nlocal: 268.000 ave 268 max 268 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2735.00 ave 2735 max 2735 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: 17176.0 ave 17176 max 17176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 17176 Ave neighs/atom = 64.089552 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 ghost atom cutoff = 6 binsize = 3, bins = 6 23 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.557 | 4.557 | 4.557 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1142.7651 0 -1142.7651 -118.81695 Loop time of 3.60003e-06 on 1 procs for 0 steps with 268 atoms 194.4% 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 | | 3.6e-06 | | |100.00 Nlocal: 268.000 ave 268 max 268 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2735.00 ave 2735 max 2735 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: 17196.0 ave 17196 max 17196 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 17196 Ave neighs/atom = 64.164179 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) = 4.557 | 4.557 | 4.557 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 -1142.7651 -1142.7651 16.715148 66.79712 2.8336223 -118.81695 -118.81695 117.80305 -572.09677 97.842876 2.3209668 197.65856 Loop time of 2.20002e-06 on 1 procs for 0 steps with 268 atoms 181.8% 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 | | 2.2e-06 | | |100.00 Nlocal: 268.000 ave 268 max 268 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2735.00 ave 2735 max 2735 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 8598.00 ave 8598 max 8598 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 17196.0 ave 17196 max 17196 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 17196 Ave neighs/atom = 64.164179 Neighbor list builds = 0 Dangerous builds = 0 268 -1142.76511302665 eV 2.32096683659904 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00