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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -38.574914 0.0000000) to (7.8740713 38.574914 8.6256130) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.7244428 5.1433219 5.7504086 Created 240 atoms using lattice units in orthogonal box = (0.0000000 -38.574914 0.0000000) to (7.8740713 38.574914 8.6256130) create_atoms CPU = 0.001 seconds 240 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.7244428 5.1433219 5.7504086 Created 242 atoms using lattice units in orthogonal box = (0.0000000 -38.574914 0.0000000) to (7.8740713 38.574914 8.6256130) create_atoms CPU = 0.001 seconds 242 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 ghost atom cutoff = 6 binsize = 3, bins = 3 26 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 480 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_912636107108_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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 3 26 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.459 | 4.459 | 4.459 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2023.2511 0 -2023.2511 64334.354 41 0 -2123.9884 0 -2123.9884 14048.281 Loop time of 1.39004 on 1 procs for 41 steps with 480 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 = -2023.25112318155 -2123.98707768712 -2123.98837197458 Force two-norm initial, final = 220.48677 0.15116005 Force max component initial, final = 72.487014 0.034876612 Final line search alpha, max atom move = 1.0000000 0.034876612 Iterations, force evaluations = 41 78 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.3846 | 1.3846 | 1.3846 | 0.0 | 99.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0025331 | 0.0025331 | 0.0025331 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002934 | | | 0.21 Nlocal: 480.000 ave 480 max 480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2875.00 ave 2875 max 2875 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: 37580.0 ave 37580 max 37580 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37580 Ave neighs/atom = 78.291667 Neighbor list builds = 0 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 3 26 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 41 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.459 | 4.459 | 4.459 Mbytes Step Temp E_pair E_mol TotEng Press Volume 41 0 -2123.9884 0 -2123.9884 14048.281 5239.9154 51 0 -2124.3739 0 -2124.3739 -110.38642 5279.2608 Loop time of 0.213692 on 1 procs for 10 steps with 480 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 = -2123.98837197458 -2124.37315571047 -2124.37394907409 Force two-norm initial, final = 95.086947 0.79029833 Force max component initial, final = 87.426232 0.39608024 Final line search alpha, max atom move = 0.00042169221 0.00016702395 Iterations, force evaluations = 10 11 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.21174 | 0.21174 | 0.21174 | 0.0 | 99.09 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00030943 | 0.00030943 | 0.00030943 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001645 | | | 0.77 Nlocal: 480.000 ave 480 max 480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2875.00 ave 2875 max 2875 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: 37352.0 ave 37352 max 37352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37352 Ave neighs/atom = 77.816667 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 ghost atom cutoff = 6 binsize = 3, bins = 3 26 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.597 | 4.597 | 4.597 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2124.3739 0 -2124.3739 -110.38642 Loop time of 2.003e-06 on 1 procs for 0 steps with 480 atoms 149.8% 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 | | 2.003e-06 | | |100.00 Nlocal: 480.000 ave 480 max 480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2875.00 ave 2875 max 2875 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: 37288.0 ave 37288 max 37288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37288 Ave neighs/atom = 77.683333 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 ghost atom cutoff = 6 binsize = 3, bins = 3 26 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.597 | 4.597 | 4.597 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 -2124.3739 -2124.3739 7.8703068 77.878183 8.613222 -110.38642 -110.38642 -120.14695 -120.43578 -90.576546 2.2186832 270.48886 Loop time of 2.43e-06 on 1 procs for 0 steps with 480 atoms 164.6% 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 | | 2.43e-06 | | |100.00 Nlocal: 480.000 ave 480 max 480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2875.00 ave 2875 max 2875 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 18644.0 ave 18644 max 18644 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 37288.0 ave 37288 max 37288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37288 Ave neighs/atom = 77.683333 Neighbor list builds = 0 Dangerous builds = 0 480 -2124.37394907409 eV 2.21868318347912 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01