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 = 2.8553246 2.8553246 2.8553246 Created orthogonal box = (0.0000000 -32.304310 0.0000000) to (13.988177 32.304310 4.9455673) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.6627256 4.0380388 4.9455673 Created 192 atoms using lattice units in orthogonal box = (0.0000000 -32.304310 0.0000000) to (13.988177 32.304310 4.9455673) create_atoms CPU = 0.002 seconds 192 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.6627256 4.0380388 4.9455673 Created 204 atoms using lattice units in orthogonal box = (0.0000000 -32.304310 0.0000000) to (13.988177 32.304310 4.9455673) create_atoms CPU = 0.001 seconds 204 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 4 18 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 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 396 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_267721408934_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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 4 18 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.482 | 4.482 | 4.482 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -964.85908 0 -964.85908 498177.42 64 0 -1625.484 0 -1625.484 52353.536 Loop time of 0.762763 on 1 procs for 64 steps with 396 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 = -964.859077223542 -1625.48256117578 -1625.48403285427 Force two-norm initial, final = 650.52361 0.11435001 Force max component initial, final = 176.61050 0.012193838 Final line search alpha, max atom move = 1.0000000 0.012193838 Iterations, force evaluations = 64 105 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.73659 | 0.73659 | 0.73659 | 0.0 | 96.57 Neigh | 0.008957 | 0.008957 | 0.008957 | 0.0 | 1.17 Comm | 0.0096497 | 0.0096497 | 0.0096497 | 0.0 | 1.27 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.007566 | | | 0.99 Nlocal: 396.000 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3756.00 ave 3756 max 3756 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: 67480.0 ave 67480 max 67480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 67480 Ave neighs/atom = 170.40404 Neighbor list builds = 1 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 4 18 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 64 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.482 | 4.482 | 4.482 Mbytes Step Temp E_pair E_mol TotEng Press Volume 64 0 -1625.484 0 -1625.484 52353.536 4469.5902 96 0 -1629.4269 0 -1629.4269 -22.276188 4605.0737 Loop time of 0.261642 on 1 procs for 32 steps with 396 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 = -1625.48403285427 -1629.42666783736 -1629.4268565594 Force two-norm initial, final = 287.54830 0.94212166 Force max component initial, final = 256.34263 0.44640681 Final line search alpha, max atom move = 0.0016548368 0.00073873042 Iterations, force evaluations = 32 33 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.23134 | 0.23134 | 0.23134 | 0.0 | 88.42 Neigh | 0.018097 | 0.018097 | 0.018097 | 0.0 | 6.92 Comm | 0.0029382 | 0.0029382 | 0.0029382 | 0.0 | 1.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00927 | | | 3.54 Nlocal: 396.000 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3676.00 ave 3676 max 3676 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: 66176.0 ave 66176 max 66176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66176 Ave neighs/atom = 167.11111 Neighbor list builds = 2 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 4 18 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.620 | 4.620 | 4.620 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1629.4269 0 -1629.4269 -22.276188 Loop time of 6.836e-06 on 1 procs for 0 steps with 396 atoms 160.9% 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 | | 6.836e-06 | | |100.00 Nlocal: 396.000 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3676.00 ave 3676 max 3676 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: 66152.0 ave 66152 max 66152 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66152 Ave neighs/atom = 167.05051 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 4 18 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.620 | 4.620 | 4.620 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 -1629.4269 -1629.4269 13.991645 66.621977 4.9402654 -22.276188 -22.276188 155.35036 -119.76886 -102.41006 2.3933911 143.93662 Loop time of 6.545e-06 on 1 procs for 0 steps with 396 atoms 213.9% 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 | | 6.545e-06 | | |100.00 Nlocal: 396.000 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3676.00 ave 3676 max 3676 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 33076.0 ave 33076 max 33076 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 66152.0 ave 66152 max 66152 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66152 Ave neighs/atom = 167.05051 Neighbor list builds = 0 Dangerous builds = 0 396 -1629.4268565594 eV 2.3933911479102 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01