LAMMPS (24 Dec 2020) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 4.0469996 4.0469996 4.0469996 Created orthogonal box = (0.0000000 -72.850039 0.0000000) to (51.509895 72.850039 5.7233217) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.9951709 6.7449993 5.7233217 Created 1300 atoms create_atoms CPU = 0.002 seconds 1300 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.9951709 6.7449993 5.7233217 Created 1300 atoms create_atoms CPU = 0.002 seconds 1300 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 15 42 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 7.1 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 24 atoms, new total = 2576 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 15 42 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 5.707 | 5.707 | 5.707 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8580.034 0 -8580.034 3857.0239 73 0 -8636.9427 0 -8636.9427 -2758.6532 Loop time of 8.60311 on 1 procs for 73 steps with 2576 atoms 84.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -8580.03401037445 -8636.9345932506 -8636.94273115607 Force two-norm initial, final = 43.256448 0.25664287 Force max component initial, final = 9.2101905 0.038728972 Final line search alpha, max atom move = 1.0000000 0.038728972 Iterations, force evaluations = 73 129 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 8.58 | 8.58 | 8.58 | 0.0 | 99.73 Neigh | 0.0081096 | 0.0081096 | 0.0081096 | 0.0 | 0.09 Comm | 0.0081508 | 0.0081508 | 0.0081508 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.006875 | | | 0.08 Nlocal: 2576.00 ave 2576 max 2576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9103.00 ave 9103 max 9103 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: 220232.0 ave 220232 max 220232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 220232 Ave neighs/atom = 85.493789 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Setting up cg style minimization ... Unit style : metal Current step : 73 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.708 | 5.708 | 5.708 Mbytes Step Temp E_pair E_mol TotEng Press Volume 73 0 -8636.9427 0 -8636.9427 -2758.6532 42953.505 75 0 -8637.0267 0 -8637.0267 -665.48447 42838.549 Loop time of 0.231808 on 1 procs for 2 steps with 2576 atoms 96.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -8636.94273115606 -8637.01858403287 -8637.02665801352 Force two-norm initial, final = 88.237492 4.2075300 Force max component initial, final = 66.996930 3.5031633 Final line search alpha, max atom move = 4.3863476e-05 0.00015366092 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.23079 | 0.23079 | 0.23079 | 0.0 | 99.56 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002388 | 0.0002388 | 0.0002388 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007795 | | | 0.34 Nlocal: 2576.00 ave 2576 max 2576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9139.00 ave 9139 max 9139 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: 220528.0 ave 220528 max 220528 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 220528 Ave neighs/atom = 85.608696 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 15 42 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 5.846 | 5.846 | 5.846 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8637.0267 0 -8637.0267 -665.48447 Loop time of 2e-06 on 1 procs for 0 steps with 2576 atoms 150.0% 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 | | 2e-06 | | |100.00 Nlocal: 2576.00 ave 2576 max 2576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9145.00 ave 9145 max 9145 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: 220584.0 ave 220584 max 220584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 220584 Ave neighs/atom = 85.630435 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) = 5.846 | 5.846 | 5.846 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 -8637.0267 -8637.0267 51.432652 145.70008 5.7165768 -665.48447 -665.48447 -86.457729 -2040.8608 130.86511 2.6382456 1787.9695 Loop time of 1.97e-05 on 1 procs for 0 steps with 2576 atoms 106.6% 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 | | 1.97e-05 | | |100.00 Nlocal: 2576.00 ave 2576 max 2576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9145.00 ave 9145 max 9145 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 110292.0 ave 110292 max 110292 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 220584.0 ave 220584 max 220584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 220584 Ave neighs/atom = 85.630435 Neighbor list builds = 0 Dangerous builds = 0 2576 -8637.02665801352 eV 2.6382456070988 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:09