LAMMPS (7 Aug 2019) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:93) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:93) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 3.65836 3.65836 3.65836 Created orthogonal box = (0 -39.0643 0) to (27.62 39.0643 5.17371) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.29931 6.16747 5.17371 Created 458 atoms create_atoms CPU = 0.000463009 secs 458 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.29931 6.16747 5.17371 Created 458 atoms create_atoms CPU = 0.000324011 secs 458 atoms in group lower Displacing atoms ... WARNING: KIM Model does not provide `partialParticleVirial'; virial per atom will be zero (src/KIM/pair_kim.cpp:979) 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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 8 22 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 7.3 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 904 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 8 22 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 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) = 4.976 | 4.976 | 4.976 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3575.5102 0 -3575.5102 3702.7983 860 0 -3657.0428 0 -3657.0428 -69793.984 Loop time of 6.82846 on 1 procs for 860 steps with 904 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 = -3575.5102022 -3657.03921488 -3657.04275751 Force two-norm initial, final = 32.7357 0.196602 Force max component initial, final = 8.50962 0.0301538 Final line search alpha, max atom move = 1 0.0301538 Iterations, force evaluations = 860 1669 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 6.6915 | 6.6915 | 6.6915 | 0.0 | 97.99 Neigh | 0.036054 | 0.036054 | 0.036054 | 0.0 | 0.53 Comm | 0.06044 | 0.06044 | 0.06044 | 0.0 | 0.89 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.04049 | | | 0.59 Nlocal: 904 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5358 ave 5358 max 5358 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 121836 ave 121836 max 121836 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 121836 Ave neighs/atom = 134.774 Neighbor list builds = 11 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168) Setting up cg style minimization ... Unit style : metal Current step : 860 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.977 | 4.977 | 4.977 Mbytes Step Temp E_pair E_mol TotEng Press Volume 860 0 -3657.0428 0 -3657.0428 -69793.984 11164.431 906 0 -3672.3856 0 -3672.3856 -10021.286 10662.235 Loop time of 0.231265 on 1 procs for 46 steps with 904 atoms 99.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3657.04275751 -3672.38420484 -3672.3855914 Force two-norm initial, final = 726.351 5.90588 Force max component initial, final = 629.441 4.43231 Final line search alpha, max atom move = 0.00279239 0.0123767 Iterations, force evaluations = 46 51 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.22323 | 0.22323 | 0.22323 | 0.0 | 96.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0016911 | 0.0016911 | 0.0016911 | 0.0 | 0.73 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.006341 | | | 2.74 Nlocal: 904 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5342 ave 5342 max 5342 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 121820 ave 121820 max 121820 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 121820 Ave neighs/atom = 134.757 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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 8 22 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 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/newton bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.114 | 5.114 | 5.114 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3672.3856 0 -3672.3856 -10021.286 Loop time of 9.53674e-07 on 1 procs for 0 steps with 904 atoms 0.0% 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 | | 9.537e-07 | | |100.00 Nlocal: 904 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5578 ave 5578 max 5578 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 126324 ave 126324 max 126324 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 126324 Ave neighs/atom = 139.739 Neighbor list builds = 0 Dangerous builds = 0 Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.114 | 5.114 | 5.114 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 -3672.3856 -3672.3856 27.432278 78.128614 4.9748071 -10021.286 -10021.286 -661.49963 -29916.4 514.04224 2.3402126 2374.486 Loop time of 9.53674e-07 on 1 procs for 0 steps with 904 atoms 0.0% 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 | | 9.537e-07 | | |100.00 Nlocal: 904 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5578 ave 5578 max 5578 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 63162 ave 63162 max 63162 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 126324 ave 126324 max 126324 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 126324 Ave neighs/atom = 139.739 Neighbor list builds = 0 Dangerous builds = 0 904 -3672.38559140223 eV 2.34021260483084 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:07 Potential info: Fe Mendelev potential Atomic number: 26 Potential info: Fe Mendelev potential Atomic number: 26