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 = 2.8664999 2.8664999 2.8664999 Created orthogonal box = (0.0000000 -57.473144 0.0000000) to (33.182135 57.473144 4.9649234) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.4573017 4.5749766 4.9649234 Created 804 atoms using lattice units in orthogonal box = (0.0000000 -57.473144 0.0000000) to (33.182135 57.473144 4.9649234) create_atoms CPU = 0.006 seconds 804 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.4573017 4.5749766 4.9649234 Created 806 atoms using lattice units in orthogonal box = (0.0000000 -57.473144 0.0000000) to (33.182135 57.473144 4.9649234) create_atoms CPU = 0.005 seconds 806 atoms in group lower Displacing atoms ... WARNING: KIM Model does not provide 'partialParticleVirial'; virial per atom will be zero (src/KIM/pair_kim.cpp:1161) 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 = 11 38 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 0 atoms, new total = 1610 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_135034229282_002#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 = 6.1 ghost atom cutoff = 6.1 binsize = 3.05, bins = 11 38 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) = 5.116 | 5.116 | 5.116 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6635.0916 0 -6635.0916 49094.092 38 0 -6922.6232 0 -6922.6232 -604.17244 Loop time of 1.55223 on 1 procs for 38 steps with 1610 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 = -6635.09164357954 -6922.61706672141 -6922.62323089721 Force two-norm initial, final = 322.97843 0.31893541 Force max component initial, final = 78.288477 0.049944540 Final line search alpha, max atom move = 1.0000000 0.049944540 Iterations, force evaluations = 38 71 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.5276 | 1.5276 | 1.5276 | 0.0 | 98.41 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.011827 | 0.011827 | 0.011827 | 0.0 | 0.76 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01281 | | | 0.83 Nlocal: 1610.00 ave 1610 max 1610 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6902.00 ave 6902 max 6902 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: 104536.0 ave 104536 max 104536 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 104536 Ave neighs/atom = 64.929193 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 = 6.1 ghost atom cutoff = 6.1 binsize = 3.05, bins = 11 38 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 : 38 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.116 | 5.116 | 5.116 Mbytes Step Temp E_pair E_mol TotEng Press Volume 38 0 -6922.6232 0 -6922.6232 -604.17244 18937.028 40 0 -6922.6319 0 -6922.6319 -1.3738155 18930.441 Loop time of 0.114154 on 1 procs for 2 steps with 1610 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -6922.62323089722 -6922.63049539564 -6922.63185261737 Force two-norm initial, final = 22.827865 0.40224545 Force max component initial, final = 21.916189 0.19641123 Final line search alpha, max atom move = 9.7107800e-05 1.9073063e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.11081 | 0.11081 | 0.11081 | 0.0 | 97.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0007649 | 0.0007649 | 0.0007649 | 0.0 | 0.67 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002577 | | | 2.26 Nlocal: 1610.00 ave 1610 max 1610 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6907.00 ave 6907 max 6907 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: 104880.0 ave 104880 max 104880 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 104880 Ave neighs/atom = 65.142857 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 = 11 38 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.254 | 5.254 | 5.254 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6922.6319 0 -6922.6319 -1.3738155 Loop time of 4.6989e-05 on 1 procs for 0 steps with 1610 atoms 110.7% 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 | | 4.699e-05 | | |100.00 Nlocal: 1610.00 ave 1610 max 1610 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6907.00 ave 6907 max 6907 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: 104868.0 ave 104868 max 104868 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 104868 Ave neighs/atom = 65.135404 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 = 11 38 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.254 | 5.254 | 5.254 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 -6922.6319 -6922.6319 33.158722 114.9884 4.9648819 -1.3738155 -1.3738155 4.9685691 7.5330964 -16.623112 2.2366808 647.38462 Loop time of 6.836e-06 on 1 procs for 0 steps with 1610 atoms 263.3% 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 | | 6.836e-06 | | |100.00 Nlocal: 1610.00 ave 1610 max 1610 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6907.00 ave 6907 max 6907 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 52434.0 ave 52434 max 52434 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 104868.0 ave 104868 max 104868 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 104868 Ave neighs/atom = 65.135404 Neighbor list builds = 0 Dangerous builds = 0 1610 -6922.63185261737 eV 2.23668077563087 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02 Potential info: a magnetic interatomic potential for alpha iron Atomic number: 26 Potential info: a magnetic interatomic potential for alpha iron Atomic number: 26