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 -65.721842 0.0000000) to (13.414589 65.721842 9.9073307) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.0975405 5.9743452 6.6048871 Created 530 atoms create_atoms CPU = 0.001 seconds 530 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.0975405 5.9743452 6.6048871 Created 530 atoms create_atoms CPU = 0.000 seconds 530 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 33 3 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 12 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 4 33 3 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) = 5.037 | 5.037 | 5.037 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3499.3341 0 -3499.3341 1593.0549 53 0 -3512.1768 0 -3512.1768 -2690.6537 Loop time of 2.65075 on 1 procs for 53 steps with 1048 atoms 98.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3499.33414781132 -3512.17402716488 -3512.17677920071 Force two-norm initial, final = 21.665735 0.12939278 Force max component initial, final = 5.0033635 0.015502879 Final line search alpha, max atom move = 1.0000000 0.015502879 Iterations, force evaluations = 53 99 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.6417 | 2.6417 | 2.6417 | 0.0 | 99.66 Neigh | 0.0034314 | 0.0034314 | 0.0034314 | 0.0 | 0.13 Comm | 0.0031594 | 0.0031594 | 0.0031594 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002474 | | | 0.09 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5578.00 ave 5578 max 5578 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: 139472.0 ave 139472 max 139472 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 139472 Ave neighs/atom = 133.08397 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 : 53 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.037 | 5.037 | 5.037 Mbytes Step Temp E_pair E_mol TotEng Press Volume 53 0 -3512.1768 0 -3512.1768 -2690.6537 17469.23 56 0 -3512.2289 0 -3512.2289 -148.41415 17412.449 Loop time of 0.151262 on 1 procs for 3 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 = -3512.17677920072 -3512.22842860101 -3512.22889381804 Force two-norm initial, final = 44.180920 0.13532486 Force max component initial, final = 33.972768 0.013913640 Final line search alpha, max atom move = 0.00053930046 7.5036326e-06 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.15055 | 0.15055 | 0.15055 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000163 | 0.000163 | 0.000163 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005532 | | | 0.37 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5578.00 ave 5578 max 5578 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: 139492.0 ave 139492 max 139492 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 139492 Ave neighs/atom = 133.10305 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 33 3 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) = 5.175 | 5.175 | 5.175 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3512.2289 0 -3512.2289 -148.41415 Loop time of 2.00002e-06 on 1 procs for 0 steps with 1048 atoms 150.0% 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: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5578.00 ave 5578 max 5578 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: 139528.0 ave 139528 max 139528 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 139528 Ave neighs/atom = 133.13740 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) = 5.175 | 5.175 | 5.175 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 -3512.2289 -3512.2289 13.386312 131.44368 9.8959886 -148.41415 -148.41415 -0.070461024 -444.43406 -0.73794232 2.5369316 513.01385 Loop time of 2.00002e-06 on 1 procs for 0 steps with 1048 atoms 150.0% 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: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5578.00 ave 5578 max 5578 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 69764.0 ave 69764 max 69764 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 139528.0 ave 139528 max 139528 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 139528 Ave neighs/atom = 133.13740 Neighbor list builds = 0 Dangerous builds = 0 1048 -3512.22889381804 eV 2.53693164479337 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02