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 = 3.6133156 3.6133156 3.6133156 Created orthogonal box = (0.0000000 -46.276631 0.0000000) to (32.719965 46.276631 5.1100000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5863354 6.2073561 5.1100000 Created 660 atoms create_atoms CPU = 0.001 seconds 660 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5863354 6.2073561 5.1100000 Created 660 atoms create_atoms CPU = 0.001 seconds 660 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 = 10 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 24 atoms, new total = 1296 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 = 10 28 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) = 5.056 | 5.056 | 5.056 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4557.6197 0 -4557.6197 -1147.4001 32 0 -4572.3176 0 -4572.3176 -10796.882 Loop time of 1.21692 on 1 procs for 32 steps with 1296 atoms 99.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4557.61966056893 -4572.31339224944 -4572.31764380189 Force two-norm initial, final = 17.931906 0.16411524 Force max component initial, final = 4.1333223 0.018930493 Final line search alpha, max atom move = 1.0000000 0.018930493 Iterations, force evaluations = 32 57 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2126 | 1.2126 | 1.2126 | 0.0 | 99.65 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0024318 | 0.0024318 | 0.0024318 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001877 | | | 0.15 Nlocal: 1296.00 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6089.00 ave 6089 max 6089 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: 169792.0 ave 169792 max 169792 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 169792 Ave neighs/atom = 131.01235 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 : 32 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.056 | 5.056 | 5.056 Mbytes Step Temp E_pair E_mol TotEng Press Volume 32 0 -4572.3176 0 -4572.3176 -10796.882 15474.815 36 0 -4572.4731 0 -4572.4731 -4819.0133 15408.073 Loop time of 0.123686 on 1 procs for 4 steps with 1296 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 = -4572.3176438019 -4572.47183824006 -4572.47314849818 Force two-norm initial, final = 98.517839 0.20836223 Force max component initial, final = 76.021274 0.050739945 Final line search alpha, max atom move = 0.00020894228 1.0601720e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12262 | 0.12262 | 0.12262 | 0.0 | 99.14 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000233 | 0.000233 | 0.000233 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008287 | | | 0.67 Nlocal: 1296.00 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6054.00 ave 6054 max 6054 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: 157168.0 ave 157168 max 157168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 157168 Ave neighs/atom = 121.27160 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 = 10 28 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) = 5.194 | 5.194 | 5.194 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4572.4731 0 -4572.4731 -4819.0133 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1296 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: 1296.00 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6054.00 ave 6054 max 6054 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: 159664.0 ave 159664 max 159664 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 159664 Ave neighs/atom = 123.19753 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) = 5.194 | 5.194 | 5.194 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 -4572.4731 -4572.4731 32.624619 92.553262 5.1028305 -4819.0133 -4819.0133 -0.9804722 -14450.791 -5.2686854 2.392797 662.25911 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1296 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: 1296.00 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6054.00 ave 6054 max 6054 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 79832.0 ave 79832 max 79832 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 159664.0 ave 159664 max 159664 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 159664 Ave neighs/atom = 123.19753 Neighbor list builds = 0 Dangerous builds = 0 1296 -4572.47314849818 eV 2.39279696397392 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01