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 = 3.1465590 3.1465590 3.1465590 Created orthogonal box = (0.0000000 -63.091458 0.0000000) to (36.424053 63.091458 5.4500000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.8927833 5.0219551 5.4500000 Created 806 atoms create_atoms CPU = 0.001 seconds 806 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.8927833 5.0219551 5.4500000 Created 806 atoms create_atoms CPU = 0.001 seconds 806 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 = 10 32 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 8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 1608 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 = 10 32 2 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) = 5.537 | 5.537 | 5.537 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -10451.661 0 -10451.661 90744.645 29 0 -10904.383 0 -10904.383 6653.3112 Loop time of 2.88225 on 1 procs for 29 steps with 1608 atoms 96.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -10451.6611863552 -10904.3730434838 -10904.3826249729 Force two-norm initial, final = 485.04044 0.58770583 Force max component initial, final = 90.569599 0.10046976 Final line search alpha, max atom move = 1.0000000 0.10046976 Iterations, force evaluations = 29 51 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.8769 | 2.8769 | 2.8769 | 0.0 | 99.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0031496 | 0.0031496 | 0.0031496 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002192 | | | 0.08 Nlocal: 1608.00 ave 1608 max 1608 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8816.00 ave 8816 max 8816 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: 218672.0 ave 218672 max 218672 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 218672 Ave neighs/atom = 135.99005 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 : 29 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.537 | 5.537 | 5.537 Mbytes Step Temp E_pair E_mol TotEng Press Volume 29 0 -10904.383 0 -10904.383 6653.3112 25048.708 31 0 -10904.443 0 -10904.443 2488.2535 25088.102 Loop time of 0.279112 on 1 procs for 2 steps with 1608 atoms 97.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -10904.3826249729 -10904.4422731717 -10904.4430859215 Force two-norm initial, final = 106.36056 0.58493590 Force max component initial, final = 82.405917 0.10125595 Final line search alpha, max atom move = 0.00017897879 1.8122667e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.27802 | 0.27802 | 0.27802 | 0.0 | 99.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002568 | 0.0002568 | 0.0002568 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008333 | | | 0.30 Nlocal: 1608.00 ave 1608 max 1608 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8782.00 ave 8782 max 8782 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: 218992.0 ave 218992 max 218992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 218992 Ave neighs/atom = 136.18905 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 = 10 32 2 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) = 5.675 | 5.675 | 5.675 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -10904.443 0 -10904.443 2488.2535 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1608 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 1608.00 ave 1608 max 1608 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8780.00 ave 8780 max 8780 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: 218940.0 ave 218940 max 218940 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 218940 Ave neighs/atom = 136.15672 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) = 5.675 | 5.675 | 5.675 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 -10904.443 -10904.443 36.444325 126.18292 5.4555351 2488.2535 2488.2535 -0.32538012 7469.0746 -3.9885618 2.4873457 802.79342 Loop time of 2.2999e-06 on 1 procs for 0 steps with 1608 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 1608.00 ave 1608 max 1608 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8780.00 ave 8780 max 8780 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 109470.0 ave 109470 max 109470 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 218940.0 ave 218940 max 218940 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 218940 Ave neighs/atom = 136.15672 Neighbor list builds = 0 Dangerous builds = 0 1608 -10904.4430859215 eV 2.48734567516022 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03