LAMMPS (23 Jun 2022) 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 = 4.0900002 4.0900002 4.0900002 Created orthogonal box = (0 -65.949271 0) to (32.974635 65.949271 4.0900002) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.5657188 4.5657188 4.0900002 Created 520 atoms using lattice units in orthogonal box = (0 -65.949271 0) to (32.974635 65.949271 4.0900002) create_atoms CPU = 0.000 seconds 520 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.5657188 4.5657188 4.0900002 Created 522 atoms using lattice units in orthogonal box = (0 -65.949271 0) to (32.974635 65.949271 4.0900002) create_atoms CPU = 0.000 seconds 522 atoms in group lower Displacing atoms ... System init for delete_atoms ... Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.995011 ghost atom cutoff = 7.995011 binsize = 3.9975055, bins = 9 33 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 7.995011000293092 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 1040 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_131620013077_005#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:187) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.995011 ghost atom cutoff = 7.995011 binsize = 3.9975055, bins = 9 33 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.995011000293092 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) = 5.019 | 5.019 | 5.019 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2775.015 0 -2775.015 17637.267 88 0 -2954.6263 0 -2954.6263 3787.2135 Loop time of 1.82865 on 1 procs for 88 steps with 1040 atoms 27.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2775.01502179745 -2954.62392548535 -2954.62633500127 Force two-norm initial, final = 173.43779 0.16580668 Force max component initial, final = 39.019744 0.037028051 Final line search alpha, max atom move = 1 0.037028051 Iterations, force evaluations = 88 162 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.797 | 1.797 | 1.797 | 0.0 | 98.27 Neigh | 0.023584 | 0.023584 | 0.023584 | 0.0 | 1.29 Comm | 0.00484 | 0.00484 | 0.00484 | 0.0 | 0.26 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003182 | | | 0.17 Nlocal: 1040 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7600 ave 7600 max 7600 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: 138540 ave 138540 max 138540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138540 Ave neighs/atom = 133.21154 Neighbor list builds = 2 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:187) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.995011 ghost atom cutoff = 7.995011 binsize = 3.9975055, bins = 9 33 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.995011000293092 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 88 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.019 | 5.019 | 5.019 Mbytes Step Temp E_pair E_mol TotEng Press Volume 88 0 -2954.6263 0 -2954.6263 3787.2135 17788.664 92 0 -2954.7075 0 -2954.7075 54.641602 17851.332 Loop time of 0.0217866 on 1 procs for 4 steps with 1040 atoms 99.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2954.62633500127 -2954.70743860764 -2954.70748323812 Force two-norm initial, final = 73.184166 1.1602574 Force max component initial, final = 45.315121 0.81494547 Final line search alpha, max atom move = 0.0011414831 0.0009302465 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.020875 | 0.020875 | 0.020875 | 0.0 | 95.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000186 | 0.000186 | 0.000186 | 0.0 | 0.85 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007256 | | | 3.33 Nlocal: 1040 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7605 ave 7605 max 7605 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: 138504 ave 138504 max 138504 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138504 Ave neighs/atom = 133.17692 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes with time integration, atoms won't move (src/verlet.cpp:60) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.995011 ghost atom cutoff = 7.995011 binsize = 3.9975055, bins = 9 34 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.995011000293092 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) = 5.241 | 5.241 | 5.241 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2954.7075 0 -2954.7075 54.641602 Loop time of 5.11e-07 on 1 procs for 0 steps with 1040 atoms 195.7% 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 | | 5.11e-07 | | |100.00 Nlocal: 1040 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7610 ave 7610 max 7610 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: 138472 ave 138472 max 138472 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138472 Ave neighs/atom = 133.14615 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes with time integration, atoms won't move (src/verlet.cpp:60) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.995011 ghost atom cutoff = 7.995011 binsize = 3.9975055, bins = 9 34 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.995011000293092 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) = 5.241 | 5.241 | 5.241 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 -2954.7075 -2954.7075 32.969153 132.15319 4.0971815 54.641602 54.641602 21.08135 73.283453 69.560005 2.6983004 277.43516 Loop time of 5.61e-07 on 1 procs for 0 steps with 1040 atoms 178.3% 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 | | 5.61e-07 | | |100.00 Nlocal: 1040 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7610 ave 7610 max 7610 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 69236 ave 69236 max 69236 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 138472 ave 138472 max 138472 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138472 Ave neighs/atom = 133.14615 Neighbor list builds = 0 Dangerous builds = 0 1040 -2954.70745603925 eV 2.69830038656165 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02