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 = 3.1465590 3.1465590 3.1465590 Created orthogonal box = (0.0000000 -39.804319 0.0000000) to (9.9502931 39.804319 3.1465590) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9801173 3.9801173 3.1465590 Created 82 atoms create_atoms CPU = 0.000 seconds 82 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9801173 3.9801173 3.1465590 Created 82 atoms create_atoms CPU = 0.000 seconds 82 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 = 4 25 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 160 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 = 4 25 1 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) = 4.395 | 4.395 | 4.395 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1047.6266 0 -1047.6266 88025.664 16 0 -1083.7838 0 -1083.7838 12547.268 Loop time of 0.104636 on 1 procs for 16 steps with 160 atoms 86.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1047.6266227152 -1083.78292762011 -1083.7837889345 Force two-norm initial, final = 181.47477 0.17599604 Force max component initial, final = 64.815683 0.049208689 Final line search alpha, max atom move = 1.0000000 0.049208689 Iterations, force evaluations = 16 31 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.10383 | 0.10383 | 0.10383 | 0.0 | 99.23 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0004961 | 0.0004961 | 0.0004961 | 0.0 | 0.47 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003096 | | | 0.30 Nlocal: 160.000 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2189.00 ave 2189 max 2189 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: 10328.0 ave 10328 max 10328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10328 Ave neighs/atom = 64.550000 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 : 16 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.395 | 4.395 | 4.395 Mbytes Step Temp E_pair E_mol TotEng Press Volume 16 0 -1083.7838 0 -1083.7838 12547.268 2492.4815 18 0 -1083.7851 0 -1083.7851 11113.644 2493.823 Loop time of 0.0127571 on 1 procs for 2 steps with 160 atoms 98.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1083.7837889345 -1083.78498882002 -1083.78514583676 Force two-norm initial, final = 4.3789743 0.17424315 Force max component initial, final = 4.2961833 0.043377826 Final line search alpha, max atom move = 0.00082532262 3.5800701e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.012488 | 0.012488 | 0.012488 | 0.0 | 97.89 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 7.74e-05 | 7.74e-05 | 7.74e-05 | 0.0 | 0.61 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0001919 | | | 1.50 Nlocal: 160.000 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2189.00 ave 2189 max 2189 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: 10280.0 ave 10280 max 10280 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10280 Ave neighs/atom = 64.250000 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 = 4 25 1 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) = 4.533 | 4.533 | 4.533 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1083.7851 0 -1083.7851 11113.644 Loop time of 1.69998e-06 on 1 procs for 0 steps with 160 atoms 117.6% 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 | | 1.7e-06 | | |100.00 Nlocal: 160.000 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2189.00 ave 2189 max 2189 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: 10280.0 ave 10280 max 10280 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10280 Ave neighs/atom = 64.250000 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) = 4.533 | 4.533 | 4.533 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 -1083.7851 -1083.7851 9.9567859 79.608638 3.1461995 11113.644 11113.644 -10.863817 33340.584 11.210467 2.4447121 80.767248 Loop time of 2.09999e-06 on 1 procs for 0 steps with 160 atoms 142.9% 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: 160.000 ave 160 max 160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2189.00 ave 2189 max 2189 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 5140.00 ave 5140 max 5140 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 10280.0 ave 10280 max 10280 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10280 Ave neighs/atom = 64.250000 Neighbor list builds = 0 Dangerous builds = 0 160 -1083.78514583676 eV 2.44471213024513 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00