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 -73.916737 0.0000000) to (36.956410 73.916737 3.9173716) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.3981273 5.3981273 3.9173716 Created 714 atoms create_atoms CPU = 0.001 seconds 714 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.3981273 5.3981273 3.9173716 Created 714 atoms create_atoms CPU = 0.000 seconds 714 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 46 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 16 atoms, new total = 1412 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 46 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) = 5.083 | 5.083 | 5.083 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8071.2901 0 -8071.2901 5400.3987 71 0 -8125.099 0 -8125.099 -8189.9768 Loop time of 1.58126 on 1 procs for 71 steps with 1412 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -8071.29011564939 -8125.09233297017 -8125.09895537002 Force two-norm initial, final = 63.901983 0.31967521 Force max component initial, final = 14.670415 0.065946509 Final line search alpha, max atom move = 1.0000000 0.065946509 Iterations, force evaluations = 71 128 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.5706 | 1.5706 | 1.5706 | 0.0 | 99.32 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0061835 | 0.0061835 | 0.0061835 | 0.0 | 0.39 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004522 | | | 0.29 Nlocal: 1412.00 ave 1412 max 1412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7921.00 ave 7921 max 7921 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: 109152.0 ave 109152 max 109152 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 109152 Ave neighs/atom = 77.303116 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 : 71 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.083 | 5.083 | 5.083 Mbytes Step Temp E_pair E_mol TotEng Press Volume 71 0 -8125.099 0 -8125.099 -8189.9768 21402.146 75 0 -8125.2971 0 -8125.2971 -1412.4667 21320.74 Loop time of 0.0972455 on 1 procs for 4 steps with 1412 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 = -8125.09895537 -8125.29557065885 -8125.29711779845 Force two-norm initial, final = 141.00059 0.35546627 Force max component initial, final = 106.60332 0.068978797 Final line search alpha, max atom move = 7.0728528e-05 4.8787688e-06 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.095826 | 0.095826 | 0.095826 | 0.0 | 98.54 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0003112 | 0.0003112 | 0.0003112 | 0.0 | 0.32 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001108 | | | 1.14 Nlocal: 1412.00 ave 1412 max 1412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7914.00 ave 7914 max 7914 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: 109232.0 ave 109232 max 109232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 109232 Ave neighs/atom = 77.359773 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 46 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) = 5.221 | 5.221 | 5.221 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8125.2971 0 -8125.2971 -1412.4667 Loop time of 2.10002e-06 on 1 procs for 0 steps with 1412 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 1412.00 ave 1412 max 1412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7918.00 ave 7918 max 7918 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: 109236.0 ave 109236 max 109236 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 109236 Ave neighs/atom = 77.362606 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) = 5.221 | 5.221 | 5.221 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 -8125.2971 -8125.2971 36.928531 147.83347 3.9054174 -1412.4667 -1412.4667 -4.6819231 -4229.1421 -3.5759407 2.4800133 567.89799 Loop time of 2.30002e-06 on 1 procs for 0 steps with 1412 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: 1412.00 ave 1412 max 1412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7918.00 ave 7918 max 7918 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 54618.0 ave 54618 max 54618 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 109236.0 ave 109236 max 109236 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 109236 Ave neighs/atom = 77.362606 Neighbor list builds = 0 Dangerous builds = 0 1412 -8125.29711779845 eV 2.48001327965726 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01