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 = 3.6150127 3.6150127 3.6150127 Created orthogonal box = (0.0000000 -66.661155 0.0000000) to (33.328770 66.661155 3.6150127) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.0973413 5.0973413 3.6150127 Created 682 atoms create_atoms CPU = 0.002 seconds 682 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.0973413 5.0973413 3.6150127 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 10 39 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 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 1360 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 10 39 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.092 | 5.092 | 5.092 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4730.3083 0 -4730.3083 17384.073 77 0 -4804.2391 0 -4804.2391 2554.5516 Loop time of 7.37005 on 1 procs for 77 steps with 1360 atoms 76.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4730.30830811054 -4804.23437956876 -4804.23913532323 Force two-norm initial, final = 56.605883 0.24741075 Force max component initial, final = 14.350417 0.049283466 Final line search alpha, max atom move = 1.0000000 0.049283466 Iterations, force evaluations = 77 137 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 7.3541 | 7.3541 | 7.3541 | 0.0 | 99.78 Neigh | 0.0036958 | 0.0036958 | 0.0036958 | 0.0 | 0.05 Comm | 0.0076571 | 0.0076571 | 0.0076571 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004605 | | | 0.06 Nlocal: 1360.00 ave 1360 max 1360 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9290.00 ave 9290 max 9290 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: 181100.0 ave 181100 max 181100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 181100 Ave neighs/atom = 133.16176 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 : 77 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.092 | 5.092 | 5.092 Mbytes Step Temp E_pair E_mol TotEng Press Volume 77 0 -4804.2391 0 -4804.2391 2554.5516 16063.195 80 0 -4804.2751 0 -4804.2751 624.48612 16084.939 Loop time of 0.20069 on 1 procs for 3 steps with 1360 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 = -4804.23913532323 -4804.27427776494 -4804.27509025644 Force two-norm initial, final = 31.668607 3.1677466 Force max component initial, final = 31.541471 3.0042805 Final line search alpha, max atom move = 0.00023528226 0.00070685391 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.19964 | 0.19964 | 0.19964 | 0.0 | 99.48 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002608 | 0.0002608 | 0.0002608 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000786 | | | 0.39 Nlocal: 1360.00 ave 1360 max 1360 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9305.00 ave 9305 max 9305 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: 181464.0 ave 181464 max 181464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 181464 Ave neighs/atom = 133.42941 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 10 39 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.230 | 5.230 | 5.230 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4804.2751 0 -4804.2751 624.48612 Loop time of 2.2e-06 on 1 procs for 0 steps with 1360 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 1360.00 ave 1360 max 1360 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9305.00 ave 9305 max 9305 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: 181448.0 ave 181448 max 181448 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 181448 Ave neighs/atom = 133.41765 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) = 5.230 | 5.230 | 5.230 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 -4804.2751 -4804.2751 33.295753 133.32231 3.6234958 624.48612 624.48612 -298.95165 2269.4311 -97.02106 2.2675264 138.94366 Loop time of 2.4e-06 on 1 procs for 0 steps with 1360 atoms 166.7% 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 | | 2.4e-06 | | |100.00 Nlocal: 1360.00 ave 1360 max 1360 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9305.00 ave 9305 max 9305 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 90724.0 ave 90724 max 90724 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 181448.0 ave 181448 max 181448 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 181448 Ave neighs/atom = 133.41765 Neighbor list builds = 0 Dangerous builds = 0 1360 -4804.27509025644 eV 2.26752644732831 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:07