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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -37.559377 0.0000000) to (26.556466 37.559377 4.0498230) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9407378 4.8037401 4.0498230 Created 345 atoms create_atoms CPU = 0.000 seconds 345 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9407378 4.8037401 4.0498230 Created 345 atoms create_atoms CPU = 0.000 seconds 345 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 ghost atom cutoff = 6 binsize = 3, bins = 9 26 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 684 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 ghost atom cutoff = 6 binsize = 3, bins = 9 26 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.504 | 4.504 | 4.504 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2883.7835 0 -2883.7835 15767.089 24 0 -2922.1843 0 -2922.1843 -4025.1633 Loop time of 0.356025 on 1 procs for 24 steps with 684 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 = -2883.78351812666 -2922.18227697382 -2922.18425517858 Force two-norm initial, final = 68.272064 0.14285017 Force max component initial, final = 19.421263 0.028184788 Final line search alpha, max atom move = 0.98281222 0.027700354 Iterations, force evaluations = 24 36 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.35444 | 0.35444 | 0.35444 | 0.0 | 99.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0008063 | 0.0008063 | 0.0008063 | 0.0 | 0.23 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007812 | | | 0.22 Nlocal: 684.000 ave 684 max 684 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3344.00 ave 3344 max 3344 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: 44084.0 ave 44084 max 44084 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 44084 Ave neighs/atom = 64.450292 Neighbor list builds = 0 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 : 24 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.504 | 4.504 | 4.504 Mbytes Step Temp E_pair E_mol TotEng Press Volume 24 0 -2922.1843 0 -2922.1843 -4025.1633 8078.9459 27 0 -2922.2098 0 -2922.2098 -1942.4466 8069.0614 Loop time of 0.0555979 on 1 procs for 3 steps with 684 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 = -2922.18425517858 -2922.20966514778 -2922.20984312818 Force two-norm initial, final = 26.131840 0.15289632 Force max component initial, final = 26.061728 0.029604082 Final line search alpha, max atom move = 0.00038312029 1.1341924e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.055073 | 0.055073 | 0.055073 | 0.0 | 99.06 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001149 | 0.0001149 | 0.0001149 | 0.0 | 0.21 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004096 | | | 0.74 Nlocal: 684.000 ave 684 max 684 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3338.00 ave 3338 max 3338 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: 44000.0 ave 44000 max 44000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 44000 Ave neighs/atom = 64.327485 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 ghost atom cutoff = 6 binsize = 3, bins = 9 26 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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/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) = 4.642 | 4.642 | 4.642 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2922.2098 0 -2922.2098 -1942.4466 Loop time of 2.30013e-06 on 1 procs for 0 steps with 684 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 684.000 ave 684 max 684 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3338.00 ave 3338 max 3338 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: 44004.0 ave 44004 max 44004 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 44004 Ave neighs/atom = 64.333333 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) = 4.642 | 4.642 | 4.642 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 -2922.2098 -2922.2098 26.574713 75.118755 4.0420907 -1942.4466 -1942.4466 -3.1949361 -5821.5971 -2.547761 2.3065006 407.73434 Loop time of 2.4999e-06 on 1 procs for 0 steps with 684 atoms 160.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 684.000 ave 684 max 684 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3338.00 ave 3338 max 3338 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 22002.0 ave 22002 max 22002 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 44004.0 ave 44004 max 44004 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 44004 Ave neighs/atom = 64.333333 Neighbor list builds = 0 Dangerous builds = 0 684 -2922.20984312818 eV 2.30650064701716 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00