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 = 3.5162328 3.5162328 3.5162328 Created orthogonal box = (0.0000000 -35.162328 0.0000000) to (17.581164 35.162328 3.5162328) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9227259 4.9227259 3.5162328 Created 200 atoms using lattice units in orthogonal box = (0.0000000 -35.162328 0.0000000) to (17.581164 35.162328 3.5162328) create_atoms CPU = 0.002 seconds 200 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9227259 4.9227259 3.5162328 Created 202 atoms using lattice units in orthogonal box = (0.0000000 -35.162328 0.0000000) to (17.581164 35.162328 3.5162328) create_atoms CPU = 0.001 seconds 202 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 = 8.9 ghost atom cutoff = 8.9 binsize = 4.45, bins = 4 16 1 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 8.9 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 400 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_047308317761_000#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 = 8.9 ghost atom cutoff = 8.9 binsize = 4.45, bins = 4 16 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.9 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) = 4.884 | 4.884 | 4.884 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1826.0786 0 -1826.0786 100552.62 44 0 -1942.259 0 -1942.259 8803.3226 Loop time of 1.23356 on 1 procs for 44 steps with 400 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 = -1826.07858132536 -1942.25746304129 -1942.25901638321 Force two-norm initial, final = 279.45366 0.12134921 Force max component initial, final = 91.460152 0.015449787 Final line search alpha, max atom move = 1.0000000 0.015449787 Iterations, force evaluations = 44 82 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2149 | 1.2149 | 1.2149 | 0.0 | 98.49 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.011849 | 0.011849 | 0.011849 | 0.0 | 0.96 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.006816 | | | 0.55 Nlocal: 400.000 ave 400 max 400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6126.00 ave 6126 max 6126 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: 100376.0 ave 100376 max 100376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 100376 Ave neighs/atom = 250.94000 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 = 8.9 ghost atom cutoff = 8.9 binsize = 4.45, bins = 4 16 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.9 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 44 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.884 | 4.884 | 4.884 Mbytes Step Temp E_pair E_mol TotEng Press Volume 44 0 -1942.259 0 -1942.259 8803.3226 4347.4326 50 0 -1942.3961 0 -1942.3961 -419.82549 4369.2637 Loop time of 0.123941 on 1 procs for 6 steps with 400 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 = -1942.25901638322 -1942.39524040149 -1942.39613204407 Force two-norm initial, final = 51.604184 2.5578695 Force max component initial, final = 42.417602 2.2338644 Final line search alpha, max atom move = 0.00026586054 0.00059389641 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1198 | 0.1198 | 0.1198 | 0.0 | 96.66 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0010868 | 0.0010868 | 0.0010868 | 0.0 | 0.88 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00305 | | | 2.46 Nlocal: 400.000 ave 400 max 400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6191.00 ave 6191 max 6191 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: 102876.0 ave 102876 max 102876 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 102876 Ave neighs/atom = 257.19000 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 = 8.9 ghost atom cutoff = 8.9 binsize = 4.45, bins = 4 16 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.9 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) = 5.022 | 5.022 | 5.022 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1942.3961 0 -1942.3961 -419.82549 Loop time of 6.144e-06 on 1 procs for 0 steps with 400 atoms 195.3% 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 | | 6.144e-06 | | |100.00 Nlocal: 400.000 ave 400 max 400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6191.00 ave 6191 max 6191 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: 102000.0 ave 102000 max 102000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 102000 Ave neighs/atom = 255.00000 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 = 8.9 ghost atom cutoff = 8.9 binsize = 4.45, bins = 4 16 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.9 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) = 5.022 | 5.022 | 5.022 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 -1942.3961 -1942.3961 17.533947 70.618524 3.5286609 -419.82549 -419.82549 -449.74423 -822.56445 12.832212 2.2381671 146.93914 Loop time of 7.036e-06 on 1 procs for 0 steps with 400 atoms 213.2% 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 | | 7.036e-06 | | |100.00 Nlocal: 400.000 ave 400 max 400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6191.00 ave 6191 max 6191 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 51000.0 ave 51000 max 51000 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 102000.0 ave 102000 max 102000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 102000 Ave neighs/atom = 255.00000 Neighbor list builds = 0 Dangerous builds = 0 400 -1942.39613204407 eV 2.23816705552677 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02