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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -49.800000 0.0000000) to (24.900000 49.800000 3.5213917) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9840000 3.9840000 3.5213917 Created 400 atoms using lattice units in orthogonal box = (0.0000000 -49.800000 0.0000000) to (24.900000 49.800000 3.5213917) create_atoms CPU = 0.002 seconds 400 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9840000 3.9840000 3.5213917 Created 402 atoms using lattice units in orthogonal box = (0.0000000 -49.800000 0.0000000) to (24.900000 49.800000 3.5213917) create_atoms CPU = 0.001 seconds 402 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 9 34 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 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 796 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_880803040302_001#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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 9 34 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.547 | 4.547 | 4.547 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3241.1384 0 -3241.1384 67709.158 58 0 -3527.5086 0 -3527.5086 -201.21761 Loop time of 7.262 on 1 procs for 58 steps with 796 atoms 99.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3241.13841854113 -3527.50587175178 -3527.50856558592 Force two-norm initial, final = 501.96154 0.19187335 Force max component initial, final = 166.98249 0.036415304 Final line search alpha, max atom move = 1.0000000 0.036415304 Iterations, force evaluations = 58 105 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 7.2262 | 7.2262 | 7.2262 | 0.0 | 99.51 Neigh | 0.010399 | 0.010399 | 0.010399 | 0.0 | 0.14 Comm | 0.01335 | 0.01335 | 0.01335 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01203 | | | 0.17 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5114.00 ave 5114 max 5114 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: 62072.0 ave 62072 max 62072 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62072 Ave neighs/atom = 77.979899 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 9 34 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 58 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.547 | 4.547 | 4.547 Mbytes Step Temp E_pair E_mol TotEng Press Volume 58 0 -3527.5086 0 -3527.5086 -201.21761 8733.1923 60 0 -3527.5189 0 -3527.5189 -130.20655 8732.8106 Loop time of 0.269721 on 1 procs for 2 steps with 796 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3527.50856558592 -3527.51823251558 -3527.51889911493 Force two-norm initial, final = 11.929424 2.1085349 Force max component initial, final = 8.4799057 1.7028751 Final line search alpha, max atom move = 0.00018522318 0.00031541195 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.26784 | 0.26784 | 0.26784 | 0.0 | 99.30 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00046481 | 0.00046481 | 0.00046481 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00142 | | | 0.53 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5136.00 ave 5136 max 5136 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: 62112.0 ave 62112 max 62112 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62112 Ave neighs/atom = 78.030151 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 9 34 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.685 | 4.685 | 4.685 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3527.5189 0 -3527.5189 -130.20655 Loop time of 6.335e-06 on 1 procs for 0 steps with 796 atoms 205.2% 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 | | 6.335e-06 | | |100.00 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5116.00 ave 5116 max 5116 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: 62096.0 ave 62096 max 62096 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62096 Ave neighs/atom = 78.010050 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 9 34 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.685 | 4.685 | 4.685 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 -3527.5189 -3527.5189 24.930592 99.547348 3.5187772 -130.20655 -130.20655 115.01242 -193.44382 -312.18823 2.318494 185.36843 Loop time of 6.806e-06 on 1 procs for 0 steps with 796 atoms 279.2% 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 | | 6.806e-06 | | |100.00 Nlocal: 796.000 ave 796 max 796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5116.00 ave 5116 max 5116 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 31048.0 ave 31048 max 31048 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62096.0 ave 62096 max 62096 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62096 Ave neighs/atom = 78.010050 Neighbor list builds = 0 Dangerous builds = 0 796 -3527.51889911493 eV 2.31849397149604 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:08