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 = 3.1465590 3.1465590 3.1465590 Created orthogonal box = (0.0000000 -38.282688 0.0000000) to (19.139771 38.282688 3.1465590) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.6210377 3.6210377 3.1465590 Created 149 atoms create_atoms CPU = 0.000 seconds 149 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.6210377 3.6210377 3.1465590 Created 149 atoms create_atoms CPU = 0.000 seconds 149 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 = 6 23 1 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 4 atoms, new total = 294 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 = 6 23 1 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) = 4.426 | 4.426 | 4.426 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1948.2985 0 -1948.2985 52845.416 30 0 -1990.4063 0 -1990.4063 -7409.4184 Loop time of 0.336592 on 1 procs for 30 steps with 294 atoms 82.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1948.29849897422 -1990.40428676069 -1990.40626467775 Force two-norm initial, final = 130.86988 0.24568198 Force max component initial, final = 45.224313 0.053868668 Final line search alpha, max atom move = 1.0000000 0.053868668 Iterations, force evaluations = 30 55 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.33482 | 0.33482 | 0.33482 | 0.0 | 99.47 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0011291 | 0.0011291 | 0.0011291 | 0.0 | 0.34 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000645 | | | 0.19 Nlocal: 294.000 ave 294 max 294 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2975.00 ave 2975 max 2975 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: 19150.0 ave 19150 max 19150 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 19150 Ave neighs/atom = 65.136054 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 : 30 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.426 | 4.426 | 4.426 Mbytes Step Temp E_pair E_mol TotEng Press Volume 30 0 -1990.4063 0 -1990.4063 -7409.4184 4611.1053 33 0 -1990.4495 0 -1990.4495 531.16218 4597.0679 Loop time of 0.0284914 on 1 procs for 3 steps with 294 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1990.40626467775 -1990.44923906022 -1990.4495091546 Force two-norm initial, final = 38.607437 0.25763768 Force max component initial, final = 31.190818 0.061870093 Final line search alpha, max atom move = 0.00059823676 3.7012964e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.028094 | 0.028094 | 0.028094 | 0.0 | 98.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001009 | 0.0001009 | 0.0001009 | 0.0 | 0.35 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0002965 | | | 1.04 Nlocal: 294.000 ave 294 max 294 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2957.00 ave 2957 max 2957 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: 19640.0 ave 19640 max 19640 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 19640 Ave neighs/atom = 66.802721 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 = 6 23 1 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) = 4.564 | 4.564 | 4.564 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1990.4495 0 -1990.4495 531.16218 Loop time of 2.20002e-06 on 1 procs for 0 steps with 294 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: 294.000 ave 294 max 294 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2957.00 ave 2957 max 2957 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: 19688.0 ave 19688 max 19688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 19688 Ave neighs/atom = 66.965986 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) = 4.564 | 4.564 | 4.564 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 -1990.4495 -1990.4495 19.119935 76.565377 3.1402345 531.16218 531.16218 -11.280338 1600.285 4.4818982 2.5262024 192.29485 Loop time of 2.20002e-06 on 1 procs for 0 steps with 294 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: 294.000 ave 294 max 294 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2957.00 ave 2957 max 2957 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 9844.00 ave 9844 max 9844 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 19688.0 ave 19688 max 19688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 19688 Ave neighs/atom = 66.965986 Neighbor list builds = 0 Dangerous builds = 0 294 -1990.4495091546 eV 2.52620236264006 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00