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 -46.177765 0.0000000) to (23.087451 46.177765 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.1967239 3.1967239 2.8636458 Created 261 atoms create_atoms CPU = 0.000 seconds 261 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.1967239 3.1967239 2.8636458 Created 261 atoms create_atoms CPU = 0.000 seconds 261 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 516 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 29 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.489 | 4.489 | 4.489 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2173.9355 0 -2173.9355 12684.286 71 0 -2206.4511 0 -2206.4511 -8217.1677 Loop time of 4.31237 on 1 procs for 71 steps with 516 atoms 72.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2173.93551945656 -2206.44903886015 -2206.45109807321 Force two-norm initial, final = 67.320560 0.13349738 Force max component initial, final = 18.353507 0.017206142 Final line search alpha, max atom move = 1.0000000 0.017206142 Iterations, force evaluations = 71 127 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.282 | 4.282 | 4.282 | 0.0 | 99.30 Neigh | 0.023355 | 0.023355 | 0.023355 | 0.0 | 0.54 Comm | 0.0043308 | 0.0043308 | 0.0043308 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002669 | | | 0.06 Nlocal: 516.000 ave 516 max 516 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4634.00 ave 4634 max 4634 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: 56328.0 ave 56328 max 56328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 56328 Ave neighs/atom = 109.16279 Neighbor list builds = 2 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 : 71 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.493 | 4.493 | 4.493 Mbytes Step Temp E_pair E_mol TotEng Press Volume 71 0 -2206.4511 0 -2206.4511 -8217.1677 6106.0194 77 0 -2206.5577 0 -2206.5577 18.602414 6076.3997 Loop time of 0.221184 on 1 procs for 6 steps with 516 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 = -2206.45109807321 -2206.55691891074 -2206.55767089558 Force two-norm initial, final = 50.507712 0.16790936 Force max component initial, final = 43.718170 0.032311786 Final line search alpha, max atom move = 0.00021661285 6.9991482e-06 Iterations, force evaluations = 6 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.21998 | 0.21998 | 0.21998 | 0.0 | 99.45 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002831 | 0.0002831 | 0.0002831 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009253 | | | 0.42 Nlocal: 516.000 ave 516 max 516 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4998.00 ave 4998 max 4998 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: 56346.0 ave 56346 max 56346 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 56346 Ave neighs/atom = 109.19767 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 8 29 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.631 | 4.631 | 4.631 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2206.5577 0 -2206.5577 18.602414 Loop time of 2.20002e-06 on 1 procs for 0 steps with 516 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: 516.000 ave 516 max 516 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4998.00 ave 4998 max 4998 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: 56410.0 ave 56410 max 56410 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 56410 Ave neighs/atom = 109.32171 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) = 4.631 | 4.631 | 4.631 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 -2206.5577 -2206.5577 23.087178 92.35553 2.8497882 18.602414 18.602414 -7.0263846 64.053332 -1.2197067 2.3574579 188.31587 Loop time of 2.20002e-06 on 1 procs for 0 steps with 516 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: 516.000 ave 516 max 516 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4998.00 ave 4998 max 4998 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 28205.0 ave 28205 max 28205 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 56410.0 ave 56410 max 56410 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 56410 Ave neighs/atom = 109.32171 Neighbor list builds = 0 Dangerous builds = 0 516 -2206.55767089558 eV 2.35745794554785 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04