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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -43.753632 0.0000000) to (14.583196 43.753632 4.0446508) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.6089215 5.6089215 4.0446508 Created 158 atoms create_atoms CPU = 0.000 seconds 158 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.6089215 5.6089215 4.0446508 Created 158 atoms create_atoms CPU = 0.000 seconds 158 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 4 22 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 8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 308 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 4 22 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.439 | 4.439 | 4.439 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1028.1703 0 -1028.1703 -809.20216 41 0 -1031.2782 0 -1031.2782 -5714.1307 Loop time of 0.921111 on 1 procs for 41 steps with 308 atoms 96.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1028.1702866891 -1031.27759361125 -1031.27819779763 Force two-norm initial, final = 6.4175062 0.059324112 Force max component initial, final = 2.5466068 0.017139400 Final line search alpha, max atom move = 1.0000000 0.017139400 Iterations, force evaluations = 41 75 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.91868 | 0.91868 | 0.91868 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0015429 | 0.0015429 | 0.0015429 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008897 | | | 0.10 Nlocal: 308.000 ave 308 max 308 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3099.00 ave 3099 max 3099 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: 40608.0 ave 40608 max 40608 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 40608 Ave neighs/atom = 131.84416 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 : 41 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.439 | 4.439 | 4.439 Mbytes Step Temp E_pair E_mol TotEng Press Volume 41 0 -1031.2782 0 -1031.2782 -5714.1307 5161.5228 46 0 -1031.3345 0 -1031.3345 -927.03435 5129.5438 Loop time of 0.101204 on 1 procs for 5 steps with 308 atoms 99.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1031.27819779763 -1031.33392707475 -1031.33446857524 Force two-norm initial, final = 24.615123 0.088099008 Force max component initial, final = 19.194490 0.030544615 Final line search alpha, max atom move = 0.00079135859 2.4171744e-05 Iterations, force evaluations = 5 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.10055 | 0.10055 | 0.10055 | 0.0 | 99.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001637 | 0.0001637 | 0.0001637 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004871 | | | 0.48 Nlocal: 308.000 ave 308 max 308 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3162.00 ave 3162 max 3162 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: 40928.0 ave 40928 max 40928 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 40928 Ave neighs/atom = 132.88312 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 4 22 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.577 | 4.577 | 4.577 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1031.3345 0 -1031.3345 -927.03435 Loop time of 2.00002e-06 on 1 procs for 0 steps with 308 atoms 100.0% 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 | | 2e-06 | | |100.00 Nlocal: 308.000 ave 308 max 308 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3162.00 ave 3162 max 3162 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: 40960.0 ave 40960 max 40960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 40960 Ave neighs/atom = 132.98701 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) = 4.577 | 4.577 | 4.577 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 -1031.3345 -1031.3345 14.555973 87.507265 4.0271092 -927.03435 -927.03435 -1.5456796 -2781.3564 1.7990477 2.5548301 200.09731 Loop time of 2.30002e-06 on 1 procs for 0 steps with 308 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 308.000 ave 308 max 308 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3162.00 ave 3162 max 3162 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 20480.0 ave 20480 max 20480 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 40960.0 ave 40960 max 40960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 40960 Ave neighs/atom = 132.98701 Neighbor list builds = 0 Dangerous builds = 0 308 -1031.33446857524 eV 2.55483013291459 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01