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 -46.473545 0.0000000) to (32.858899 46.473545 5.7200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9786210 6.3367500 5.7200000 Created 532 atoms create_atoms CPU = 0.001 seconds 532 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9786210 6.3367500 5.7200000 Created 532 atoms create_atoms CPU = 0.001 seconds 532 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 27 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 16 atoms, new total = 1048 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 27 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) = 4.603 | 4.603 | 4.603 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3482.8232 0 -3482.8232 5503.6468 45 0 -3509.8812 0 -3509.8812 -1253.1696 Loop time of 1.85356 on 1 procs for 45 steps with 1048 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 = -3482.82322481974 -3509.87778043886 -3509.88117206019 Force two-norm initial, final = 32.683722 0.14026764 Force max component initial, final = 7.1950811 0.014580232 Final line search alpha, max atom move = 1.0000000 0.014580232 Iterations, force evaluations = 45 78 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.8457 | 1.8457 | 1.8457 | 0.0 | 99.58 Neigh | 0.0029903 | 0.0029903 | 0.0029903 | 0.0 | 0.16 Comm | 0.0027017 | 0.0027017 | 0.0027017 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002172 | | | 0.12 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4543.00 ave 4543 max 4543 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: 83408.0 ave 83408 max 83408 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 83408 Ave neighs/atom = 79.587786 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 : 45 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.603 | 4.603 | 4.603 Mbytes Step Temp E_pair E_mol TotEng Press Volume 45 0 -3509.8812 0 -3509.8812 -1253.1696 17469.675 47 0 -3509.8956 0 -3509.8956 -75.10078 17443.485 Loop time of 0.0861641 on 1 procs for 2 steps with 1048 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 = -3509.88117206019 -3509.89419757422 -3509.89564293791 Force two-norm initial, final = 21.897688 0.14853434 Force max component initial, final = 19.362715 0.029300578 Final line search alpha, max atom move = 0.00033105098 9.6999849e-06 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.085697 | 0.085697 | 0.085697 | 0.0 | 99.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000107 | 0.000107 | 0.000107 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003598 | | | 0.42 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4501.00 ave 4501 max 4501 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: 83360.0 ave 83360 max 83360 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 83360 Ave neighs/atom = 79.541985 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 27 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) = 4.740 | 4.740 | 4.740 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3509.8956 0 -3509.8956 -75.10078 Loop time of 2.30002e-06 on 1 procs for 0 steps with 1048 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: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4501.00 ave 4501 max 4501 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: 85568.0 ave 85568 max 85568 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 85568 Ave neighs/atom = 81.648855 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) = 4.740 | 4.740 | 4.740 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 -3509.8956 -3509.8956 32.858151 92.947089 5.7115548 -75.10078 -75.10078 -2.633871 -219.9812 -2.6872718 2.5824155 633.84912 Loop time of 2.40002e-06 on 1 procs for 0 steps with 1048 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: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4501.00 ave 4501 max 4501 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 42784.0 ave 42784 max 42784 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 85568.0 ave 85568 max 85568 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 85568 Ave neighs/atom = 81.648855 Neighbor list builds = 0 Dangerous builds = 0 1048 -3509.89564293791 eV 2.58241547608165 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02