LAMMPS (19 Mar 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 = 3.52 3.52 3.52 Created orthogonal box = (0 -53.6186 0) to (26.8075 53.6186 3.52) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.62199 4.62199 3.52 Created 466 atoms create_atoms CPU = 0.000286102 secs 466 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.62199 4.62199 3.52 Created 466 atoms create_atoms CPU = 0.000192881 secs 466 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 = 6.84 ghost atom cutoff = 6.84 binsize = 3.42, bins = 8 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 6.84 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 920 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:190) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.84 ghost atom cutoff = 6.84 binsize = 3.42, bins = 8 32 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.84 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) = 4.979 | 4.979 | 4.979 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4070.9949 0 -4070.9949 1126.8861 15 0 -4079.2254 0 -4079.2254 -2964.0397 Loop time of 0.054317 on 1 procs for 15 steps with 920 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4070.99487568 -4079.22189945 -4079.22536676 Force two-norm initial, final = 18.1353 0.187362 Force max component initial, final = 5.21189 0.0215727 Final line search alpha, max atom move = 1 0.0215727 Iterations, force evaluations = 15 28 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.052984 | 0.052984 | 0.052984 | 0.0 | 97.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00082374 | 0.00082374 | 0.00082374 | 0.0 | 1.52 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005088 | | | 0.94 Nlocal: 920 ave 920 max 920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6097 ave 6097 max 6097 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 121584 ave 121584 max 121584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 121584 Ave neighs/atom = 132.157 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:190) Setting up cg style minimization ... Unit style : metal Current step : 15 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.979 | 4.979 | 4.979 Mbytes Step Temp E_pair E_mol TotEng Press Volume 15 0 -4079.2254 0 -4079.2254 -2964.0397 10119.16 17 0 -4079.2421 0 -4079.2421 -92.651271 10102.826 Loop time of 0.0117321 on 1 procs for 2 steps with 920 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4079.22536676 -4079.24183119 -4079.24214181 Force two-norm initial, final = 29.062 0.194787 Force max component initial, final = 21.2119 0.0319188 Final line search alpha, max atom move = 0.000646753 2.06436e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.011129 | 0.011129 | 0.011129 | 0.0 | 94.86 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00016165 | 0.00016165 | 0.00016165 | 0.0 | 1.38 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004413 | | | 3.76 Nlocal: 920 ave 920 max 920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6097 ave 6097 max 6097 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 121596 ave 121596 max 121596 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 121596 Ave neighs/atom = 132.17 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 = 6.84 ghost atom cutoff = 6.84 binsize = 3.42, bins = 8 32 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.84 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) = 5.117 | 5.117 | 5.117 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4079.2421 0 -4079.2421 -92.651271 Loop time of 9.53674e-07 on 1 procs for 0 steps with 920 atoms 314.6% 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 | | 9.537e-07 | | |100.00 Nlocal: 920 ave 920 max 920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6097 ave 6097 max 6097 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 121604 ave 121604 max 121604 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 121604 Ave neighs/atom = 132.178 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) = 5.117 | 5.117 | 5.117 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 -4079.2421 -4079.2421 26.792162 107.23712 3.5163326 -92.651271 -92.651271 -5.0590126 -273.13041 0.23560928 2.2239853 408.95404 Loop time of 1.90735e-06 on 1 procs for 0 steps with 920 atoms 629.1% 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 | | 1.907e-06 | | |100.00 Nlocal: 920 ave 920 max 920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6097 ave 6097 max 6097 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 60802 ave 60802 max 60802 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 121604 ave 121604 max 121604 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 121604 Ave neighs/atom = 132.178 Neighbor list builds = 0 Dangerous builds = 0 920 -4079.24214180758 eV 2.22398530643062 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00