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 = 3.6110985 3.6110985 3.6110985 Created orthogonal box = (0.0000000 -44.230355 0.0000000) to (6.2546061 44.230355 5.1068645) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.2546061 5.8968992 5.1068645 Created 122 atoms create_atoms CPU = 0.000 seconds 122 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.2546061 5.8968992 5.1068645 Created 122 atoms create_atoms CPU = 0.000 seconds 122 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 2 28 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 236 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 2 28 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.451 | 4.451 | 4.451 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -993.96491 0 -993.96491 -8601.4418 361 0 -1001.2066 0 -1001.2066 -21794.645 Loop time of 5.46852 on 1 procs for 361 steps with 236 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 = -993.964910235045 -1001.20560391671 -1001.20656060741 Force two-norm initial, final = 5.2553206 0.087596121 Force max component initial, final = 2.2821366 0.019453749 Final line search alpha, max atom move = 1.0000000 0.019453749 Iterations, force evaluations = 361 712 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.442 | 5.442 | 5.442 | 0.0 | 99.51 Neigh | 0.0070032 | 0.0070032 | 0.0070032 | 0.0 | 0.13 Comm | 0.013386 | 0.013386 | 0.013386 | 0.0 | 0.24 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.006166 | | | 0.11 Nlocal: 236.000 ave 236 max 236 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2717.00 ave 2717 max 2717 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: 22600.0 ave 22600 max 22600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 22600 Ave neighs/atom = 95.762712 Neighbor list builds = 8 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 : 361 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.452 | 4.452 | 4.452 Mbytes Step Temp E_pair E_mol TotEng Press Volume 361 0 -1001.2066 0 -1001.2066 -21794.645 2825.5612 385 0 -1002.442 0 -1002.442 -3551.3311 2791.3911 Loop time of 0.247553 on 1 procs for 24 steps with 236 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 = -1001.20656060741 -1002.44141673714 -1002.44197216811 Force two-norm initial, final = 97.362902 2.6953323 Force max component initial, final = 94.681732 2.0831517 Final line search alpha, max atom move = 0.016980280 0.035372499 Iterations, force evaluations = 24 26 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.24573 | 0.24573 | 0.24573 | 0.0 | 99.27 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0004389 | 0.0004389 | 0.0004389 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00138 | | | 0.56 Nlocal: 236.000 ave 236 max 236 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2756.00 ave 2756 max 2756 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: 22796.0 ave 22796 max 22796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 22796 Ave neighs/atom = 96.593220 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 2 28 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.589 | 4.589 | 4.589 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1002.442 0 -1002.442 -3551.3311 Loop time of 2.1e-06 on 1 procs for 0 steps with 236 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 236.000 ave 236 max 236 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2761.00 ave 2761 max 2761 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: 23236.0 ave 23236 max 23236 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 23236 Ave neighs/atom = 98.457627 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) = 4.589 | 4.589 | 4.589 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 -1002.442 -1002.442 6.3234163 88.46071 4.9902062 -3551.3311 -3551.3311 959.99313 -12782.341 1168.3547 2.4254539 352.11981 Loop time of 2.2e-06 on 1 procs for 0 steps with 236 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 236.000 ave 236 max 236 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2761.00 ave 2761 max 2761 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 11618.0 ave 11618 max 11618 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 23236.0 ave 23236 max 23236 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 23236 Ave neighs/atom = 98.457627 Neighbor list builds = 0 Dangerous builds = 0 236 -1002.44197216811 eV 2.42545386772568 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:05