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 -50.584933 0.0000000) to (29.203571 50.584933 4.9599800) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.4928571 4.5394165 4.9599800 Created 626 atoms create_atoms CPU = 0.001 seconds 626 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.4928571 4.5394165 4.9599800 Created 627 atoms create_atoms CPU = 0.001 seconds 627 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 9 30 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 5 atoms, new total = 1248 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 9 30 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.053 | 5.053 | 5.053 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5215.2753 0 -5215.2753 33241.642 31 0 -5334.0524 0 -5334.0524 5400.1484 Loop time of 5.03035 on 1 procs for 31 steps with 1248 atoms 65.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5215.27534240686 -5334.04710159276 -5334.05237760278 Force two-norm initial, final = 142.23569 0.26072650 Force max component initial, final = 23.875706 0.060920354 Final line search alpha, max atom move = 1.0000000 0.060920354 Iterations, force evaluations = 31 55 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.0012 | 5.0012 | 5.0012 | 0.0 | 99.42 Neigh | 0.024653 | 0.024653 | 0.024653 | 0.0 | 0.49 Comm | 0.002637 | 0.002637 | 0.002637 | 0.0 | 0.05 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00186 | | | 0.04 Nlocal: 1248.00 ave 1248 max 1248 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6770.00 ave 6770 max 6770 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: 140034.0 ave 140034 max 140034 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 140034 Ave neighs/atom = 112.20673 Neighbor list builds = 1 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 : 31 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.053 | 5.053 | 5.053 Mbytes Step Temp E_pair E_mol TotEng Press Volume 31 0 -5334.0524 0 -5334.0524 5400.1484 14654.367 33 0 -5334.1015 0 -5334.1015 1555.0986 14686.892 Loop time of 0.339869 on 1 procs for 2 steps with 1248 atoms 68.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5334.05237760278 -5334.09723563738 -5334.10150648084 Force two-norm initial, final = 60.327389 3.0923692 Force max component initial, final = 51.896446 2.9376868 Final line search alpha, max atom move = 6.0880673e-05 0.00017884835 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.3392 | 0.3392 | 0.3392 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001513 | 0.0001513 | 0.0001513 | 0.0 | 0.04 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005168 | | | 0.15 Nlocal: 1248.00 ave 1248 max 1248 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6723.00 ave 6723 max 6723 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: 139872.0 ave 139872 max 139872 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 139872 Ave neighs/atom = 112.07692 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 9 30 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.190 | 5.190 | 5.190 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5334.1015 0 -5334.1015 1555.0986 Loop time of 2.30002e-06 on 1 procs for 0 steps with 1248 atoms 130.4% 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: 1248.00 ave 1248 max 1248 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6716.00 ave 6716 max 6716 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: 139840.0 ave 139840 max 139840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 139840 Ave neighs/atom = 112.05128 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) = 5.190 | 5.190 | 5.190 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 -5334.1015 -5334.1015 29.225438 101.16987 4.9672692 1555.0986 1555.0986 -320.7089 4884.4181 101.58665 2.3218681 739.93264 Loop time of 2.59996e-06 on 1 procs for 0 steps with 1248 atoms 153.8% 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 | | 2.6e-06 | | |100.00 Nlocal: 1248.00 ave 1248 max 1248 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6716.00 ave 6716 max 6716 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 69920.0 ave 69920 max 69920 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 139840.0 ave 139840 max 139840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 139840 Ave neighs/atom = 112.05128 Neighbor list builds = 0 Dangerous builds = 0 1248 -5334.10150648084 eV 2.32186813549013 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:06