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 = 3.9173716 3.9173716 3.9173716 Created orthogonal box = (0.0000000 -72.236680 0.0000000) to (36.116381 72.236680 3.9173716) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5236819 5.5236819 3.9173716 Created 682 atoms create_atoms CPU = 0.001 seconds 682 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5236819 5.5236819 3.9173716 Created 682 atoms create_atoms CPU = 0.000 seconds 682 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 = 12 45 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 8 atoms, new total = 1356 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 = 12 45 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) = 5.052 | 5.052 | 5.052 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7714.1472 0 -7714.1472 16423.962 85 0 -7808.7979 0 -7808.7979 -1328.766 Loop time of 2.98832 on 1 procs for 85 steps with 1356 atoms 57.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7714.14724779318 -7808.79044590948 -7808.79787181839 Force two-norm initial, final = 75.078540 0.37351147 Force max component initial, final = 20.061221 0.10929280 Final line search alpha, max atom move = 1.0000000 0.10929280 Iterations, force evaluations = 85 144 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.9208 | 2.9208 | 2.9208 | 0.0 | 97.74 Neigh | 0.0092814 | 0.0092814 | 0.0092814 | 0.0 | 0.31 Comm | 0.053268 | 0.053268 | 0.053268 | 0.0 | 1.78 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004961 | | | 0.17 Nlocal: 1356.00 ave 1356 max 1356 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: 104960.0 ave 104960 max 104960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 104960 Ave neighs/atom = 77.404130 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 : 85 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 85 0 -7808.7979 0 -7808.7979 -1328.766 20440.277 86 0 -7808.8023 0 -7808.8023 -341.18261 20428.775 Loop time of 0.086128 on 1 procs for 1 steps with 1356 atoms 45.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7808.79787181839 -7808.79787181839 -7808.80229108026 Force two-norm initial, final = 21.887753 0.54228943 Force max component initial, final = 17.588019 0.28005519 Final line search alpha, max atom move = 5.6856887e-05 1.5923066e-05 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.085237 | 0.085237 | 0.085237 | 0.0 | 98.97 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0003267 | 0.0003267 | 0.0003267 | 0.0 | 0.38 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000564 | | | 0.65 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6700.00 ave 6700 max 6700 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: 105328.0 ave 105328 max 105328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105328 Ave neighs/atom = 77.675516 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 = 12 45 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) = 5.190 | 5.190 | 5.190 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7808.8023 0 -7808.8023 -341.18261 Loop time of 2.30002e-06 on 1 procs for 0 steps with 1356 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: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6700.00 ave 6700 max 6700 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: 105332.0 ave 105332 max 105332 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105332 Ave neighs/atom = 77.678466 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 -7808.8023 -7808.8023 36.104703 144.47336 3.9164337 -341.18261 -341.18261 -21.956909 -1023.2915 21.700612 2.4882636 178.80154 Loop time of 2.70002e-06 on 1 procs for 0 steps with 1356 atoms 185.2% 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 | | 2.7e-06 | | |100.00 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6700.00 ave 6700 max 6700 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 52666.0 ave 52666 max 52666 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 105332.0 ave 105332 max 105332 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105332 Ave neighs/atom = 77.678466 Neighbor list builds = 0 Dangerous builds = 0 1356 -7808.80229108026 eV 2.48826361347198 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03