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 = 3.5213918 3.5213918 3.5213918 Created orthogonal box = (0.0000000 -67.371713 0.0000000) to (38.895043 67.371713 6.0992294) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.7386129 5.1538507 6.0992294 Created 1466 atoms create_atoms CPU = 0.001 seconds 1466 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.7386129 5.1538507 6.0992294 Created 1466 atoms create_atoms CPU = 0.001 seconds 1466 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 = 13 45 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 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 28 atoms, new total = 2904 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 = 13 45 3 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) = 5.781 | 5.781 | 5.781 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -12841.342 0 -12841.342 1956.1852 78 0 -12883.559 0 -12883.559 -6262.9128 Loop time of 6.29944 on 1 procs for 78 steps with 2904 atoms 99.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -12841.3424518601 -12883.5489494393 -12883.5594877148 Force two-norm initial, final = 51.019267 0.32039944 Force max component initial, final = 10.370819 0.066543428 Final line search alpha, max atom move = 0.74496833 0.049572747 Iterations, force evaluations = 78 138 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 6.2597 | 6.2597 | 6.2597 | 0.0 | 99.37 Neigh | 0.023832 | 0.023832 | 0.023832 | 0.0 | 0.38 Comm | 0.0077794 | 0.0077794 | 0.0077794 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008082 | | | 0.13 Nlocal: 2904.00 ave 2904 max 2904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9486.00 ave 9486 max 9486 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: 225692.0 ave 225692 max 225692 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 225692 Ave neighs/atom = 77.717631 Neighbor list builds = 3 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 : 78 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.781 | 5.781 | 5.781 Mbytes Step Temp E_pair E_mol TotEng Press Volume 78 0 -12883.559 0 -12883.559 -6262.9128 31965.155 80 0 -12883.654 0 -12883.654 -2417.7452 31898.416 Loop time of 0.161564 on 1 procs for 2 steps with 2904 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 = -12883.5594877148 -12883.651721636 -12883.6536874422 Force two-norm initial, final = 127.61428 4.4810303 Force max component initial, final = 98.721587 4.3816793 Final line search alpha, max atom move = 5.9881387e-05 0.00026238104 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1607 | 0.1607 | 0.1607 | 0.0 | 99.47 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001863 | 0.0001863 | 0.0001863 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006763 | | | 0.42 Nlocal: 2904.00 ave 2904 max 2904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9489.00 ave 9489 max 9489 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: 225696.0 ave 225696 max 225696 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 225696 Ave neighs/atom = 77.719008 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 = 13 45 3 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) = 5.919 | 5.919 | 5.919 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -12883.654 0 -12883.654 -2417.7452 Loop time of 1.8e-06 on 1 procs for 0 steps with 2904 atoms 111.1% 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 | | 1.8e-06 | | |100.00 Nlocal: 2904.00 ave 2904 max 2904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9492.00 ave 9492 max 9492 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: 225720.0 ave 225720 max 225720 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 225720 Ave neighs/atom = 77.727273 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) = 5.919 | 5.919 | 5.919 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 -12883.654 -12883.654 38.847344 134.74343 6.0939686 -2417.7452 -2417.7452 -44.012381 -7429.1142 219.8908 2.2592694 1190.5711 Loop time of 2.2e-06 on 1 procs for 0 steps with 2904 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: 2904.00 ave 2904 max 2904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9492.00 ave 9492 max 9492 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 112860.0 ave 112860 max 112860 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 225720.0 ave 225720 max 225720 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 225720 Ave neighs/atom = 77.727273 Neighbor list builds = 0 Dangerous builds = 0 2904 -12883.6536874422 eV 2.25926942443558 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:06