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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -44.823521 0.0000000) to (10.564175 44.823521 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.8689862 4.9800000 4.9800000 Created 218 atoms create_atoms CPU = 0.000 seconds 218 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.8689862 4.9800000 4.9800000 Created 218 atoms create_atoms CPU = 0.000 seconds 218 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 28 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 4 atoms, new total = 432 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 28 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) = 4.494 | 4.494 | 4.494 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1873.1285 0 -1873.1285 38440.379 47 0 -1914.6034 0 -1914.6034 8597.4891 Loop time of 0.909552 on 1 procs for 47 steps with 432 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 = -1873.12851128898 -1914.60185876234 -1914.60340587656 Force two-norm initial, final = 70.439189 0.13310718 Force max component initial, final = 21.289064 0.027201014 Final line search alpha, max atom move = 1.0000000 0.027201014 Iterations, force evaluations = 47 88 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.90606 | 0.90606 | 0.90606 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.002245 | 0.002245 | 0.002245 | 0.0 | 0.25 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001248 | | | 0.14 Nlocal: 432.000 ave 432 max 432 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3685.00 ave 3685 max 3685 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: 37756.0 ave 37756 max 37756 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37756 Ave neighs/atom = 87.398148 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 : 47 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.495 | 4.495 | 4.495 Mbytes Step Temp E_pair E_mol TotEng Press Volume 47 0 -1914.6034 0 -1914.6034 8597.4891 4716.2944 50 0 -1914.6337 0 -1914.6337 2758.7399 4730.9485 Loop time of 0.070322 on 1 procs for 3 steps with 432 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 = -1914.60340587656 -1914.63368869029 -1914.63369631595 Force two-norm initial, final = 27.684428 0.16045343 Force max component initial, final = 19.680469 0.067221360 Final line search alpha, max atom move = 0.0052952026 0.00035595072 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.069767 | 0.069767 | 0.069767 | 0.0 | 99.21 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001354 | 0.0001354 | 0.0001354 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004195 | | | 0.60 Nlocal: 432.000 ave 432 max 432 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3741.00 ave 3741 max 3741 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: 38384.0 ave 38384 max 38384 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 38384 Ave neighs/atom = 88.851852 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 28 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) = 4.632 | 4.632 | 4.632 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1914.6337 0 -1914.6337 2758.7399 Loop time of 2.10002e-06 on 1 procs for 0 steps with 432 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: 432.000 ave 432 max 432 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3741.00 ave 3741 max 3741 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: 38336.0 ave 38336 max 38336 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 38336 Ave neighs/atom = 88.740741 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) = 4.632 | 4.632 | 4.632 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 -1914.6337 -1914.6337 10.580163 89.647042 4.9879246 2758.7399 2758.7399 13.207406 8285.8136 -22.801319 2.3384939 167.7919 Loop time of 2.50002e-06 on 1 procs for 0 steps with 432 atoms 160.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 432.000 ave 432 max 432 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3741.00 ave 3741 max 3741 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 19168.0 ave 19168 max 19168 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 38336.0 ave 38336 max 38336 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 38336 Ave neighs/atom = 88.740741 Neighbor list builds = 0 Dangerous builds = 0 432 -1914.63369631595 eV 2.33849394467669 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01