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 = 4.0310361 4.0310361 4.0310361 Created orthogonal box = (0.0000000 -52.866543 0.0000000) to (37.382291 52.866543 5.7007459) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.9548448 6.7619997 5.7007459 Created 684 atoms using lattice units in orthogonal box = (0.0000000 -52.866543 0.0000000) to (37.382291 52.866543 5.7007459) create_atoms CPU = 0.006 seconds 684 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.9548448 6.7619997 5.7007459 Created 692 atoms using lattice units in orthogonal box = (0.0000000 -52.866543 0.0000000) to (37.382291 52.866543 5.7007459) create_atoms CPU = 0.005 seconds 692 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 = 7.687316 ghost atom cutoff = 7.687316 binsize = 3.843658, bins = 10 28 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 7.687316 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 1376 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_699137396381_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:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.687316 ghost atom cutoff = 7.687316 binsize = 3.843658, bins = 10 28 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.687316 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) = 5.074 | 5.074 | 5.074 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4520.551 0 -4520.551 10923.331 75 0 -4612.8468 0 -4612.8468 3308.9327 Loop time of 2.35407 on 1 procs for 75 steps with 1376 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 = -4520.55095952026 -4612.84311064123 -4612.84676545106 Force two-norm initial, final = 50.844233 0.15806949 Force max component initial, final = 8.1196781 0.033088033 Final line search alpha, max atom move = 1.0000000 0.033088033 Iterations, force evaluations = 75 129 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.2596 | 2.2596 | 2.2596 | 0.0 | 95.99 Neigh | 0.049714 | 0.049714 | 0.049714 | 0.0 | 2.11 Comm | 0.022705 | 0.022705 | 0.022705 | 0.0 | 0.96 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02206 | | | 0.94 Nlocal: 1376.00 ave 1376 max 1376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6950.00 ave 6950 max 6950 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: 181612.0 ave 181612 max 181612 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 181612 Ave neighs/atom = 131.98547 Neighbor list builds = 2 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 = 7.687316 ghost atom cutoff = 7.687316 binsize = 3.843658, bins = 10 28 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.687316 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 75 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.074 | 5.074 | 5.074 Mbytes Step Temp E_pair E_mol TotEng Press Volume 75 0 -4612.8468 0 -4612.8468 3308.9327 22532.455 83 0 -4613.2104 0 -4613.2104 23.017526 22630.5 Loop time of 0.178605 on 1 procs for 8 steps with 1376 atoms 100.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4612.84676545097 -4613.21028758601 -4613.21038033488 Force two-norm initial, final = 107.36129 0.63543665 Force max component initial, final = 99.209654 0.35453705 Final line search alpha, max atom move = 0.0011033402 0.00039117496 Iterations, force evaluations = 8 9 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.17123 | 0.17123 | 0.17123 | 0.0 | 95.87 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0015911 | 0.0015911 | 0.0015911 | 0.0 | 0.89 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.005783 | | | 3.24 Nlocal: 1376.00 ave 1376 max 1376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6955.00 ave 6955 max 6955 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: 181104.0 ave 181104 max 181104 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 181104 Ave neighs/atom = 131.61628 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 = 7.687316 ghost atom cutoff = 7.687316 binsize = 3.843658, bins = 10 28 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.687316 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) = 5.212 | 5.212 | 5.212 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4613.2104 0 -4613.2104 23.017526 Loop time of 6.135e-06 on 1 procs for 0 steps with 1376 atoms 163.0% 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 | | 6.135e-06 | | |100.00 Nlocal: 1376.00 ave 1376 max 1376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6969.00 ave 6969 max 6969 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: 180840.0 ave 180840 max 180840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 180840 Ave neighs/atom = 131.42442 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 = 7.687316 ghost atom cutoff = 7.687316 binsize = 3.843658, bins = 10 28 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.687316 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) = 5.212 | 5.212 | 5.212 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 -4613.2104 -4613.2104 37.255953 106.48354 5.7044788 23.017526 23.017526 25.015409 24.994102 19.043068 2.7024424 907.55846 Loop time of 6.585e-06 on 1 procs for 0 steps with 1376 atoms 243.0% 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 | | 6.585e-06 | | |100.00 Nlocal: 1376.00 ave 1376 max 1376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6969.00 ave 6969 max 6969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 90420.0 ave 90420 max 90420 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 180840.0 ave 180840 max 180840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 180840 Ave neighs/atom = 131.42442 Neighbor list builds = 0 Dangerous builds = 0 1376 -4613.21038033488 eV 2.70244237139613 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03