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 = 3.6583649 3.6583649 3.6583649 Created orthogonal box = (0.0000000 -41.389674 0.0000000) to (5.1737092 41.389674 3.6583649) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.1737092 5.1737092 3.6583649 Created 64 atoms using lattice units in orthogonal box = (0.0000000 -41.389674 0.0000000) to (5.1737092 41.389674 3.6583649) create_atoms CPU = 0.001 seconds 64 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.1737092 5.1737092 3.6583649 Created 66 atoms using lattice units in orthogonal box = (0.0000000 -41.389674 0.0000000) to (5.1737092 41.389674 3.6583649) create_atoms CPU = 0.001 seconds 66 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 2 22 1 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 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 130 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_469343973171_005#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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 2 22 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.428 | 4.428 | 4.428 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -451.03034 0 -451.03034 183628.55 151 0 -521.81568 0 -521.81568 -1264.4196 Loop time of 0.77333 on 1 procs for 151 steps with 130 atoms 100.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -451.030340485993 -521.815158923937 -521.815680467008 Force two-norm initial, final = 162.30777 0.073106584 Force max component initial, final = 48.071496 0.014786648 Final line search alpha, max atom move = 1.0000000 0.014786648 Iterations, force evaluations = 151 293 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.73794 | 0.73794 | 0.73794 | 0.0 | 95.42 Neigh | 0.0061344 | 0.0061344 | 0.0061344 | 0.0 | 0.79 Comm | 0.018516 | 0.018516 | 0.018516 | 0.0 | 2.39 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01074 | | | 1.39 Nlocal: 130.000 ave 130 max 130 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3043.00 ave 3043 max 3043 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: 19400.0 ave 19400 max 19400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 19400 Ave neighs/atom = 149.23077 Neighbor list builds = 2 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 2 22 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 151 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.430 | 4.430 | 4.430 Mbytes Step Temp E_pair E_mol TotEng Press Volume 151 0 -521.81568 0 -521.81568 -1264.4196 1566.7908 930 0 -530.04198 0 -530.04198 -402.03932 1522.2776 Loop time of 2.75295 on 1 procs for 779 steps with 130 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -521.815680467008 -530.04151836691 -530.041976578729 Force two-norm initial, final = 91.684093 0.99306862 Force max component initial, final = 73.481897 0.59627815 Final line search alpha, max atom move = 0.00092936026 0.00055415721 Iterations, force evaluations = 779 925 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.5167 | 2.5167 | 2.5167 | 0.0 | 91.42 Neigh | 0.015213 | 0.015213 | 0.015213 | 0.0 | 0.55 Comm | 0.054617 | 0.054617 | 0.054617 | 0.0 | 1.98 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.1664 | | | 6.05 Nlocal: 130.000 ave 130 max 130 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2911.00 ave 2911 max 2911 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: 20860.0 ave 20860 max 20860 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 20860 Ave neighs/atom = 160.46154 Neighbor list builds = 5 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 2 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.556 | 4.556 | 4.556 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -530.04198 0 -530.04198 -402.03932 Loop time of 6.295e-06 on 1 procs for 0 steps with 130 atoms 190.6% 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 | | 6.295e-06 | | |100.00 Nlocal: 130.000 ave 130 max 130 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2904.00 ave 2904 max 2904 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: 21064.0 ave 21064 max 21064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 21064 Ave neighs/atom = 162.03077 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 2 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.556 | 4.556 | 4.556 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 -530.04198 -530.04198 4.9384528 77.015268 4.0024518 -402.03932 -402.03932 -599.0379 -492.00995 -115.07011 2.3757576 275.87908 Loop time of 6.645e-06 on 1 procs for 0 steps with 130 atoms 240.8% 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 | | 6.645e-06 | | |100.00 Nlocal: 130.000 ave 130 max 130 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2904.00 ave 2904 max 2904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 10532.0 ave 10532 max 10532 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 21064.0 ave 21064 max 21064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 21064 Ave neighs/atom = 162.03077 Neighbor list builds = 0 Dangerous builds = 0 130 -530.041976578729 eV 2.37575760794971 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03