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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -49.270888 0.0000000) to (24.634012 49.270888 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9947047 3.9947047 2.8636458 Created 298 atoms create_atoms CPU = 0.000 seconds 298 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9947047 3.9947047 2.8636458 Created 298 atoms create_atoms CPU = 0.000 seconds 298 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 8 29 1 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 588 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 8 29 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.519 | 4.519 | 4.519 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2494.2363 0 -2494.2363 6550.9492 19 0 -2513.1612 0 -2513.1612 -6306.3219 Loop time of 1.43128 on 1 procs for 19 steps with 588 atoms 79.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2494.2363189623 -2513.15923038959 -2513.16119095819 Force two-norm initial, final = 38.438624 0.14027232 Force max component initial, final = 9.2408426 0.020220691 Final line search alpha, max atom move = 1.0000000 0.020220691 Iterations, force evaluations = 19 34 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.4293 | 1.4293 | 1.4293 | 0.0 | 99.86 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0012669 | 0.0012669 | 0.0012669 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007135 | | | 0.05 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5122.00 ave 5122 max 5122 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: 65384.0 ave 65384 max 65384 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65384 Ave neighs/atom = 111.19728 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 : 19 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.521 | 4.521 | 4.521 Mbytes Step Temp E_pair E_mol TotEng Press Volume 19 0 -2513.1612 0 -2513.1612 -6306.3219 6951.4409 25 0 -2513.2765 0 -2513.2765 496.78222 6923.472 Loop time of 0.274506 on 1 procs for 6 steps with 588 atoms 96.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2513.16119095819 -2513.27615916375 -2513.27649848968 Force two-norm initial, final = 48.360693 1.3860265 Force max component initial, final = 46.512564 1.3380328 Final line search alpha, max atom move = 0.00044366769 0.00059364195 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.27345 | 0.27345 | 0.27345 | 0.0 | 99.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002514 | 0.0002514 | 0.0002514 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008086 | | | 0.29 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5329.00 ave 5329 max 5329 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: 65812.0 ave 65812 max 65812 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65812 Ave neighs/atom = 111.92517 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 8 29 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.660 | 4.660 | 4.660 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2513.2765 0 -2513.2765 496.78222 Loop time of 2.10002e-06 on 1 procs for 0 steps with 588 atoms 238.1% 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 | | 2.1e-06 | | |100.00 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5571.00 ave 5571 max 5571 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: 65824.0 ave 65824 max 65824 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65824 Ave neighs/atom = 111.94558 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) = 4.660 | 4.660 | 4.660 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 -2513.2765 -2513.2765 24.665211 98.541776 2.8485163 496.78222 496.78222 310.0294 1107.3402 72.977031 2.3126247 213.21559 Loop time of 2.10002e-06 on 1 procs for 0 steps with 588 atoms 238.1% 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 | | 2.1e-06 | | |100.00 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5571.00 ave 5571 max 5571 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 32912.0 ave 32912 max 32912 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 65824.0 ave 65824 max 65824 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65824 Ave neighs/atom = 111.94558 Neighbor list builds = 0 Dangerous builds = 0 588 -2513.27649848968 eV 2.31262467240222 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01