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 = 2.8665 2.8665 2.8665 Created orthogonal box = (0 -29.7924 0) to (7.02146 29.7924 4.05384) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.68097 4.96492 4.05384 Created 74 atoms create_atoms CPU = 0.000157833 secs 74 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.68097 4.96492 4.05384 Created 74 atoms create_atoms CPU = 4.60148e-05 secs 74 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 = 6.1 ghost atom cutoff = 6.1 binsize = 3.05, bins = 3 20 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 6.1 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 144 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 = 6.1 ghost atom cutoff = 6.1 binsize = 3.05, bins = 3 20 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.1 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) = 4.39 | 4.39 | 4.39 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -577.87578 0 -577.87578 62646.931 15 0 -616.57277 0 -616.57277 616.54787 Loop time of 0.00875497 on 1 procs for 15 steps with 144 atoms 0.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -577.875780204 -616.572396372 -616.572771493 Force two-norm initial, final = 91.1365 0.111748 Force max component initial, final = 32.5728 0.0318476 Final line search alpha, max atom move = 1 0.0318476 Iterations, force evaluations = 15 28 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.0083385 | 0.0083385 | 0.0083385 | 0.0 | 95.24 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00027943 | 0.00027943 | 0.00027943 | 0.0 | 3.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0001371 | | | 1.57 Nlocal: 144 ave 144 max 144 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2060 ave 2060 max 2060 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: 9360 ave 9360 max 9360 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 9360 Ave neighs/atom = 65 Neighbor list builds = 0 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 : 15 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.39 | 4.39 | 4.39 Mbytes Step Temp E_pair E_mol TotEng Press Volume 15 0 -616.57277 0 -616.57277 616.54787 1696.0165 16 0 -616.57332 0 -616.57332 -565.83832 1697.225 Loop time of 0.000965834 on 1 procs for 1 steps with 144 atoms 0.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -616.572771493 -616.572771493 -616.573322308 Force two-norm initial, final = 2.17987 0.108991 Force max component initial, final = 1.53937 0.0312869 Final line search alpha, max atom move = 0.000649615 2.03245e-05 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.0008769 | 0.0008769 | 0.0008769 | 0.0 | 90.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 2.8133e-05 | 2.8133e-05 | 2.8133e-05 | 0.0 | 2.91 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 6.08e-05 | | | 6.29 Nlocal: 144 ave 144 max 144 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2060 ave 2060 max 2060 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: 9456 ave 9456 max 9456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 9456 Ave neighs/atom = 65.6667 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 = 6.1 ghost atom cutoff = 6.1 binsize = 3.05, bins = 3 20 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.1 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) = 4.528 | 4.528 | 4.528 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -616.57332 0 -616.57332 -565.83832 Loop time of 1.19209e-06 on 1 procs for 0 steps with 144 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 | | 1.192e-06 | | |100.00 Nlocal: 144 ave 144 max 144 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2060 ave 2060 max 2060 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: 9456 ave 9456 max 9456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 9456 Ave neighs/atom = 65.6667 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) = 4.528 | 4.528 | 4.528 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 -616.57332 -616.57332 7.0239633 59.584814 4.0552871 -565.83832 -565.83832 -1.4062631 -1694.7024 -1.4062631 2.2347043 117.51264 Loop time of 9.53674e-07 on 1 procs for 0 steps with 144 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: 144 ave 144 max 144 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2060 ave 2060 max 2060 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 4728 ave 4728 max 4728 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 9456 ave 9456 max 9456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 9456 Ave neighs/atom = 65.6667 Neighbor list builds = 0 Dangerous builds = 0 144 -616.573322308069 eV 2.23470429792478 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00 Potential info: a magnetic interatomic potential for alpha iron Atomic number: 26 Potential info: a magnetic interatomic potential for alpha iron Atomic number: 26