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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -37.990554 0.0000000) to (13.431689 37.990554 4.0498067) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.8842506 4.3171084 4.0498067 Created 176 atoms using lattice units in orthogonal box = (0.0000000 -37.990554 0.0000000) to (13.431689 37.990554 4.0498067) create_atoms CPU = 0.001 seconds 176 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.8842506 4.3171084 4.0498067 Created 178 atoms using lattice units in orthogonal box = (0.0000000 -37.990554 0.0000000) to (13.431689 37.990554 4.0498067) create_atoms CPU = 0.001 seconds 178 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 4 23 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 350 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_260546967793_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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 4 23 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.448 | 4.448 | 4.448 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1436.1647 0 -1436.1647 37387.195 62 0 -1494.0109 0 -1494.0109 -479.84171 Loop time of 4.10569 on 1 procs for 62 steps with 350 atoms 99.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1436.16465777286 -1494.00973772201 -1494.01085024298 Force two-norm initial, final = 142.20730 0.10833207 Force max component initial, final = 48.277731 0.022005600 Final line search alpha, max atom move = 1.0000000 0.022005600 Iterations, force evaluations = 62 108 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.0951 | 4.0951 | 4.0951 | 0.0 | 99.74 Neigh | 0.0028865 | 0.0028865 | 0.0028865 | 0.0 | 0.07 Comm | 0.0042005 | 0.0042005 | 0.0042005 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003543 | | | 0.09 Nlocal: 350.000 ave 350 max 350 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3363.00 ave 3363 max 3363 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: 38936.0 ave 38936 max 38936 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 38936 Ave neighs/atom = 111.24571 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 4 23 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 62 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.448 | 4.448 | 4.448 Mbytes Step Temp E_pair E_mol TotEng Press Volume 62 0 -1494.0109 0 -1494.0109 -479.84171 4133.049 67 0 -1494.0677 0 -1494.0677 -4.9618649 4131.8045 Loop time of 0.284644 on 1 procs for 5 steps with 350 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 = -1494.01085024298 -1494.06766074426 -1494.06774350382 Force two-norm initial, final = 21.940223 0.19266835 Force max component initial, final = 16.587308 0.057134577 Final line search alpha, max atom move = 0.0016324446 9.3269031e-05 Iterations, force evaluations = 5 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.28336 | 0.28336 | 0.28336 | 0.0 | 99.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00022386 | 0.00022386 | 0.00022386 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00106 | | | 0.37 Nlocal: 350.000 ave 350 max 350 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3430.00 ave 3430 max 3430 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: 39000.0 ave 39000 max 39000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 39000 Ave neighs/atom = 111.42857 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 4 23 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.586 | 4.586 | 4.586 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1494.0677 0 -1494.0677 -4.9618649 Loop time of 2.02e-06 on 1 procs for 0 steps with 350 atoms 148.5% 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 | | 2.02e-06 | | |100.00 Nlocal: 350.000 ave 350 max 350 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3430.00 ave 3430 max 3430 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: 38992.0 ave 38992 max 38992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 38992 Ave neighs/atom = 111.40571 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 4 23 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.586 | 4.586 | 4.586 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 -1494.0677 -1494.0677 13.405657 76.296806 4.0396646 -4.9618649 -4.9618649 -22.111952 -10.048874 17.275231 2.2900161 275.21491 Loop time of 2.023e-06 on 1 procs for 0 steps with 350 atoms 148.3% 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 | | 2.023e-06 | | |100.00 Nlocal: 350.000 ave 350 max 350 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3430.00 ave 3430 max 3430 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 19496.0 ave 19496 max 19496 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 38992.0 ave 38992 max 38992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 38992 Ave neighs/atom = 111.40571 Neighbor list builds = 0 Dangerous builds = 0 350 -1494.06774350382 eV 2.29001605865463 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04