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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0 -51.545832 0) to (36.448407 51.545832 4.049823) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9497837 4.7727622 4.049823 Created 647 atoms using lattice units in orthogonal box = (0 -51.545832 0) to (36.448407 51.545832 4.049823) create_atoms CPU = 0.006 seconds 647 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9497837 4.7727622 4.049823 Created 649 atoms using lattice units in orthogonal box = (0 -51.545832 0) to (36.448407 51.545832 4.049823) create_atoms CPU = 0.005 seconds 649 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 14 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 = 1296 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_432861766738_002#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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 14 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) = 4.645 | 4.645 | 4.645 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5437.3054 0 -5437.3054 24298.775 32 0 -5544.4523 0 -5544.4523 3813.7831 Loop time of 4.01753 on 1 procs for 32 steps with 1296 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 = -5437.30535414726 -5544.44776454419 -5544.45229770546 Force two-norm initial, final = 141.4827 0.30386043 Force max component initial, final = 43.687522 0.059309947 Final line search alpha, max atom move = 0.90430879 0.053634507 Iterations, force evaluations = 32 54 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.0008 | 4.0008 | 4.0008 | 0.0 | 99.58 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0079602 | 0.0079602 | 0.0079602 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00879 | | | 0.22 Nlocal: 1296 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6232 ave 6232 max 6232 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: 75482 ave 75482 max 75482 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 75482 Ave neighs/atom = 58.242284 Neighbor list builds = 0 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 14 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 : 32 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.645 | 4.645 | 4.645 Mbytes Step Temp E_pair E_mol TotEng Press Volume 32 0 -5544.4523 0 -5544.4523 3813.7831 15217.319 35 0 -5544.5343 0 -5544.5343 57.381127 15249.929 Loop time of 0.368635 on 1 procs for 3 steps with 1296 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 = -5544.45229770546 -5544.53153988603 -5544.53426462461 Force two-norm initial, final = 74.844079 1.3057461 Force max component initial, final = 62.855107 1.0078761 Final line search alpha, max atom move = 6.8020626e-05 6.8556361e-05 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.36558 | 0.36558 | 0.36558 | 0.0 | 99.17 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00069403 | 0.00069403 | 0.00069403 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002364 | | | 0.64 Nlocal: 1296 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6244 ave 6244 max 6244 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: 75550 ave 75550 max 75550 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 75550 Ave neighs/atom = 58.294753 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 14 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) = 4.865 | 4.865 | 4.865 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5544.5343 0 -5544.5343 57.381127 Loop time of 6.495e-06 on 1 procs for 0 steps with 1296 atoms 215.6% 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 | | 6.495e-06 | | |100.00 Nlocal: 1296 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6244 ave 6244 max 6244 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: 75520 ave 75520 max 75520 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 75520 Ave neighs/atom = 58.271605 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 14 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) = 4.865 | 4.865 | 4.865 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 -5544.5343 -5544.5343 36.482479 103.30243 4.0464384 57.381127 57.381127 79.408346 106.1052 -13.370163 2.2947635 532.52848 Loop time of 7.568e-06 on 1 procs for 0 steps with 1296 atoms 251.1% 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 | | 7.568e-06 | | |100.00 Nlocal: 1296 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6244 ave 6244 max 6244 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 37760 ave 37760 max 37760 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 75520 ave 75520 max 75520 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 75520 Ave neighs/atom = 58.271605 Neighbor list builds = 0 Dangerous builds = 0 1296 -5544.53426462461 eV 2.29476345216558 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:05