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 = 3.9173716 3.9173716 3.9173716 Created orthogonal box = (0.0000000 -67.854783 0.0000000) to (27.700000 67.854783 9.5955615) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.6480000 5.8804084 6.3970410 Created 1206 atoms create_atoms CPU = 0.001 seconds 1206 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.6480000 5.8804084 6.3970410 Created 1206 atoms create_atoms CPU = 0.001 seconds 1206 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 = 9 42 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 28 atoms, new total = 2384 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 = 9 42 3 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) = 5.160 | 5.160 | 5.160 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -13648.934 0 -13648.934 4893.2689 38 0 -13708.24 0 -13708.24 -4612.3193 Loop time of 1.35372 on 1 procs for 38 steps with 2384 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 = -13648.9344864163 -13708.226345469 -13708.2397056551 Force two-norm initial, final = 60.931741 0.42621574 Force max component initial, final = 8.8017431 0.068785638 Final line search alpha, max atom move = 1.0000000 0.068785638 Iterations, force evaluations = 38 71 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.3469 | 1.3469 | 1.3469 | 0.0 | 99.49 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0032282 | 0.0032282 | 0.0032282 | 0.0 | 0.24 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003623 | | | 0.27 Nlocal: 2384.00 ave 2384 max 2384 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6877.00 ave 6877 max 6877 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: 184352.0 ave 184352 max 184352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 184352 Ave neighs/atom = 77.328859 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 : 38 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.160 | 5.160 | 5.160 Mbytes Step Temp E_pair E_mol TotEng Press Volume 38 0 -13708.24 0 -13708.24 -4612.3193 36071.203 41 0 -13708.364 0 -13708.364 -1179.3555 36000.128 Loop time of 0.112009 on 1 procs for 3 steps with 2384 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 = -13708.2397056551 -13708.3622789184 -13708.3640856914 Force two-norm initial, final = 140.95644 0.43919748 Force max component initial, final = 132.13674 0.068071932 Final line search alpha, max atom move = 6.3659698e-05 4.3334386e-06 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.11086 | 0.11086 | 0.11086 | 0.0 | 98.97 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002292 | 0.0002292 | 0.0002292 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009238 | | | 0.82 Nlocal: 2384.00 ave 2384 max 2384 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6877.00 ave 6877 max 6877 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: 184508.0 ave 184508 max 184508 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 184508 Ave neighs/atom = 77.394295 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 = 9 42 3 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) = 5.298 | 5.298 | 5.298 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -13708.364 0 -13708.364 -1179.3555 Loop time of 2.30002e-06 on 1 procs for 0 steps with 2384 atoms 130.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 2384.00 ave 2384 max 2384 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6877.00 ave 6877 max 6877 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: 184520.0 ave 184520 max 184520 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 184520 Ave neighs/atom = 77.399329 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) = 5.298 | 5.298 | 5.298 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 -13708.364 -13708.364 27.695893 135.70957 9.5780743 -1179.3555 -1179.3555 -2.694443 -3533.73 -1.6419192 2.5517483 802.80722 Loop time of 2.5999e-06 on 1 procs for 0 steps with 2384 atoms 192.3% 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 | | 2.6e-06 | | |100.00 Nlocal: 2384.00 ave 2384 max 2384 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6877.00 ave 6877 max 6877 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 92260.0 ave 92260 max 92260 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 184520.0 ave 184520 max 184520 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 184520 Ave neighs/atom = 77.399329 Neighbor list builds = 0 Dangerous builds = 0 2384 -13708.3640856914 eV 2.55174827280204 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01