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 -31.923500 0.0000000) to (15.639257 31.923500 6.9940884) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.1704686 3.8308200 4.6627256 Created 300 atoms using lattice units in orthogonal box = (0.0000000 -31.923500 0.0000000) to (15.639257 31.923500 6.9940884) create_atoms CPU = 0.001 seconds 300 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.1704686 3.8308200 4.6627256 Created 306 atoms using lattice units in orthogonal box = (0.0000000 -31.923500 0.0000000) to (15.639257 31.923500 6.9940884) create_atoms CPU = 0.000 seconds 306 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 = 5 17 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 6 atoms, new total = 600 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 = 5 17 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) = 4.926 | 4.926 | 4.926 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2430.502 0 -2430.502 16285.284 15 0 -2457.8145 0 -2457.8145 12821.904 Loop time of 0.118207 on 1 procs for 15 steps with 600 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 = -2430.50204025636 -2457.8121588624 -2457.81454858775 Force two-norm initial, final = 33.174115 0.13923606 Force max component initial, final = 5.0134677 0.010745033 Final line search alpha, max atom move = 1.0000000 0.010745033 Iterations, force evaluations = 15 27 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.11665 | 0.11665 | 0.11665 | 0.0 | 98.68 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00083997 | 0.00083997 | 0.00083997 | 0.0 | 0.71 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007151 | | | 0.60 Nlocal: 600.000 ave 600 max 600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4002.00 ave 4002 max 4002 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: 99948.0 ave 99948 max 99948 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 99948 Ave neighs/atom = 166.58000 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 5 17 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 : 15 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.926 | 4.926 | 4.926 Mbytes Step Temp E_pair E_mol TotEng Press Volume 15 0 -2457.8145 0 -2457.8145 12821.904 6983.7346 28 0 -2458.4901 0 -2458.4901 13.891047 7037.5403 Loop time of 0.0655489 on 1 procs for 13 steps with 600 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 = -2457.81454858775 -2458.48982263186 -2458.4901026302 Force two-norm initial, final = 124.98802 0.48368477 Force max component initial, final = 119.76577 0.17525000 Final line search alpha, max atom move = 0.00073045488 0.00012801222 Iterations, force evaluations = 13 14 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.063005 | 0.063005 | 0.063005 | 0.0 | 96.12 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00045002 | 0.00045002 | 0.00045002 | 0.0 | 0.69 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002094 | | | 3.19 Nlocal: 600.000 ave 600 max 600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4012.00 ave 4012 max 4012 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: 99372.0 ave 99372 max 99372 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 99372 Ave neighs/atom = 165.62000 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 = 5 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) = 5.064 | 5.064 | 5.064 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2458.4901 0 -2458.4901 13.891047 Loop time of 1.693e-06 on 1 procs for 0 steps with 600 atoms 177.2% 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 | | 1.693e-06 | | |100.00 Nlocal: 600.000 ave 600 max 600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4030.00 ave 4030 max 4030 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: 98952.0 ave 98952 max 98952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 98952 Ave neighs/atom = 164.92000 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 = 5 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) = 5.064 | 5.064 | 5.064 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 -2458.4901 -2458.4901 15.603536 64.624687 6.9790999 13.891047 13.891047 39.806537 12.502959 -10.636355 2.3715394 405.68506 Loop time of 1.585e-06 on 1 procs for 0 steps with 600 atoms 189.3% 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 | | 1.585e-06 | | |100.00 Nlocal: 600.000 ave 600 max 600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4030.00 ave 4030 max 4030 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 49476.0 ave 49476 max 49476 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 98952.0 ave 98952 max 98952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 98952 Ave neighs/atom = 164.92000 Neighbor list builds = 0 Dangerous builds = 0 600 -2458.49010263021 eV 2.37153940691684 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01