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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -43.560732 0.0000000) to (20.533066 43.560732 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.0391370 5.9784406 4.9800000 Created 411 atoms create_atoms CPU = 0.001 seconds 411 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.0391370 5.9784406 4.9800000 Created 411 atoms create_atoms CPU = 0.017 seconds 411 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 ghost atom cutoff = 6 binsize = 3, bins = 7 30 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 7 atoms, new total = 815 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 ghost atom cutoff = 6 binsize = 3, bins = 7 30 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.553 | 4.553 | 4.553 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3552.4128 0 -3552.4128 30322.587 49 0 -3611.3297 0 -3611.3297 8431.2804 Loop time of 1.69734 on 1 procs for 49 steps with 815 atoms 75.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3552.41275301256 -3611.32623555852 -3611.32970776685 Force two-norm initial, final = 85.963098 0.20155841 Force max component initial, final = 18.373954 0.046253763 Final line search alpha, max atom move = 1.0000000 0.046253763 Iterations, force evaluations = 49 87 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.6872 | 1.6872 | 1.6872 | 0.0 | 99.40 Neigh | 0.0051017 | 0.0051017 | 0.0051017 | 0.0 | 0.30 Comm | 0.0029291 | 0.0029291 | 0.0029291 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002137 | | | 0.13 Nlocal: 815.000 ave 815 max 815 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3906.00 ave 3906 max 3906 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: 63414.0 ave 63414 max 63414 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63414 Ave neighs/atom = 77.808589 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 : 49 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.553 | 4.553 | 4.553 Mbytes Step Temp E_pair E_mol TotEng Press Volume 49 0 -3611.3297 0 -3611.3297 8431.2804 8908.5763 51 0 -3611.3658 0 -3611.3658 3932.0517 8929.935 Loop time of 0.0982927 on 1 procs for 2 steps with 815 atoms 59.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3611.32970776685 -3611.36298561261 -3611.36576651766 Force two-norm initial, final = 42.261913 2.2982488 Force max component initial, final = 33.781641 2.1228501 Final line search alpha, max atom move = 9.5709309e-05 0.00020317651 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.097873 | 0.097873 | 0.097873 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 9.62e-05 | 9.62e-05 | 9.62e-05 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003239 | | | 0.33 Nlocal: 815.000 ave 815 max 815 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3900.00 ave 3900 max 3900 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: 63450.0 ave 63450 max 63450 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63450 Ave neighs/atom = 77.852761 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 ghost atom cutoff = 6 binsize = 3, bins = 7 30 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.691 | 4.691 | 4.691 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3611.3658 0 -3611.3658 3932.0517 Loop time of 2.2999e-06 on 1 procs for 0 steps with 815 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: 815.000 ave 815 max 815 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3900.00 ave 3900 max 3900 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: 63442.0 ave 63442 max 63442 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63442 Ave neighs/atom = 77.842945 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) = 4.691 | 4.691 | 4.691 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 -3611.3658 -3611.3658 20.552416 87.121464 4.9872398 3932.0517 3932.0517 -381.23299 12023.554 153.83406 2.3157392 450.40203 Loop time of 2.40002e-06 on 1 procs for 0 steps with 815 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: 815.000 ave 815 max 815 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3900.00 ave 3900 max 3900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 31721.0 ave 31721 max 31721 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 63442.0 ave 63442 max 63442 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63442 Ave neighs/atom = 77.842945 Neighbor list builds = 0 Dangerous builds = 0 815 -3611.36576651766 eV 2.31573919281448 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01