LAMMPS (30 Jul 2021) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 3.5673230 3.5673230 3.5673230 Created orthogonal box = (0.0000000 -50.951564 0.0000000) to (36.028196 50.951564 5.0449566) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.6514818 4.4957262 5.0449566 Created 813 atoms using lattice units in orthogonal box = (0.0000000 -50.951564 0.0000000) to (36.028196 50.951564 5.0449566) create_atoms CPU = 0.004 seconds 813 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.6514818 4.4957262 5.0449566 Created 821 atoms using lattice units in orthogonal box = (0.0000000 -50.951564 0.0000000) to (36.028196 50.951564 5.0449566) create_atoms CPU = 0.004 seconds 821 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 13 37 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 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 1634 CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Your simulation uses code contributions which should be cited: - OpenKIM: https://doi.org/10.1007/s11837-011-0102-6 - OpenKIM potential: https://openkim.org/cite/MO_856956178669_001#item-citation The log file lists these citations in BibTeX format. CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 13 37 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.723 | 4.723 | 4.723 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6520.1551 0 -6520.1551 57312.503 183 0 -6889.3377 0 -6889.3377 49591.295 Loop time of 36.6285 on 1 procs for 183 steps with 1634 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 = -6520.15505866176 -6889.33102970944 -6889.33766005157 Force two-norm initial, final = 331.97177 0.42622657 Force max component initial, final = 115.23303 0.065672651 Final line search alpha, max atom move = 1.0000000 0.065672651 Iterations, force evaluations = 183 344 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 36.466 | 36.466 | 36.466 | 0.0 | 99.56 Neigh | 0.049441 | 0.049441 | 0.049441 | 0.0 | 0.13 Comm | 0.052201 | 0.052201 | 0.052201 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.06058 | | | 0.17 Nlocal: 1634.00 ave 1634 max 1634 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5637.00 ave 5637 max 5637 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: 96432.0 ave 96432 max 96432 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 96432 Ave neighs/atom = 59.015912 Neighbor list builds = 3 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 13 37 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 183 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.719 | 4.719 | 4.719 Mbytes Step Temp E_pair E_mol TotEng Press Volume 183 0 -6889.3377 0 -6889.3377 49591.295 18521.982 194 0 -6893.7346 0 -6893.7346 -655.29824 18802.016 Loop time of 1.49016 on 1 procs for 11 steps with 1634 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 = -6889.33766005157 -6893.73305500474 -6893.7346154722 Force two-norm initial, final = 1004.8210 14.861224 Force max component initial, final = 698.84546 10.175834 Final line search alpha, max atom move = 0.00014196994 0.0014446625 Iterations, force evaluations = 11 13 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.4632 | 1.4632 | 1.4632 | 0.0 | 98.19 Neigh | 0.0165 | 0.0165 | 0.0165 | 0.0 | 1.11 Comm | 0.002258 | 0.002258 | 0.002258 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008151 | | | 0.55 Nlocal: 1634.00 ave 1634 max 1634 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5578.00 ave 5578 max 5578 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: 92526.0 ave 92526 max 92526 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92526 Ave neighs/atom = 56.625459 Neighbor list builds = 1 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 13 37 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.857 | 4.857 | 4.857 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6893.7346 0 -6893.7346 -655.29824 Loop time of 6.195e-06 on 1 procs for 0 steps with 1634 atoms 177.6% 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 | | 6.195e-06 | | |100.00 Nlocal: 1634.00 ave 1634 max 1634 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5578.00 ave 5578 max 5578 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: 92560.0 ave 92560 max 92560 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92560 Ave neighs/atom = 56.646267 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 13 37 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.857 | 4.857 | 4.857 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 -6893.7346 -6893.7346 36.120849 102.93649 5.0568154 -655.29824 -655.29824 -869.34341 -231.85519 -864.6961 2.3602839 1102.4829 Loop time of 6.185e-06 on 1 procs for 0 steps with 1634 atoms 339.5% 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 | | 6.185e-06 | | |100.00 Nlocal: 1634.00 ave 1634 max 1634 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5578.00 ave 5578 max 5578 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 46280.0 ave 46280 max 46280 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 92560.0 ave 92560 max 92560 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92560 Ave neighs/atom = 56.646267 Neighbor list builds = 0 Dangerous builds = 0 1634 -6893.7346154722 eV 2.36028385597442 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:39