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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -65.222079 0.0000000) to (32.609017 65.222079 4.0446508) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5184490 5.5184490 4.0446508 Created 522 atoms create_atoms CPU = 0.000 seconds 522 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5184490 5.5184490 4.0446508 Created 522 atoms create_atoms CPU = 0.000 seconds 522 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 39 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 14 atoms, new total = 1030 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 39 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.610 | 4.610 | 4.610 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3435.2514 0 -3435.2514 1538.4211 97 0 -3451.4421 0 -3451.4421 -4125.0668 Loop time of 3.07345 on 1 procs for 97 steps with 1030 atoms 99.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3435.25142746781 -3451.43898687225 -3451.44209981591 Force two-norm initial, final = 23.863196 0.14501195 Force max component initial, final = 4.2969243 0.024060487 Final line search alpha, max atom move = 1.0000000 0.024060487 Iterations, force evaluations = 97 180 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.0561 | 3.0561 | 3.0561 | 0.0 | 99.44 Neigh | 0.0055918 | 0.0055918 | 0.0055918 | 0.0 | 0.18 Comm | 0.0069978 | 0.0069978 | 0.0069978 | 0.0 | 0.23 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00473 | | | 0.15 Nlocal: 1030.00 ave 1030 max 1030 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6209.00 ave 6209 max 6209 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: 79904.0 ave 79904 max 79904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 79904 Ave neighs/atom = 77.576699 Neighbor list builds = 2 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 : 97 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step Temp E_pair E_mol TotEng Press Volume 97 0 -3451.4421 0 -3451.4421 -4125.0668 17204.552 101 0 -3451.5421 0 -3451.5421 -575.04618 17126.077 Loop time of 0.135426 on 1 procs for 4 steps with 1030 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 = -3451.44209981591 -3451.54147690039 -3451.54206961659 Force two-norm initial, final = 60.640409 0.16698712 Force max component initial, final = 45.888432 0.035530389 Final line search alpha, max atom move = 0.00047405105 1.6843218e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13427 | 0.13427 | 0.13427 | 0.0 | 99.15 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002544 | 0.0002544 | 0.0002544 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008972 | | | 0.66 Nlocal: 1030.00 ave 1030 max 1030 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6213.00 ave 6213 max 6213 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: 79912.0 ave 79912 max 79912 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 79912 Ave neighs/atom = 77.584466 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 39 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.748 | 4.748 | 4.748 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3451.5421 0 -3451.5421 -575.04618 Loop time of 1.90001e-06 on 1 procs for 0 steps with 1030 atoms 157.9% 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 | | 1.9e-06 | | |100.00 Nlocal: 1030.00 ave 1030 max 1030 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6213.00 ave 6213 max 6213 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: 79916.0 ave 79916 max 79916 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 79916 Ave neighs/atom = 77.588350 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) = 4.748 | 4.748 | 4.748 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 -3451.5421 -3451.5421 32.555157 130.44416 4.0328629 -575.04618 -575.04618 -1.9709682 -1723.08 -0.087530837 2.5570126 511.24044 Loop time of 2.10002e-06 on 1 procs for 0 steps with 1030 atoms 190.5% 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: 1030.00 ave 1030 max 1030 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6213.00 ave 6213 max 6213 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 39958.0 ave 39958 max 39958 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 79916.0 ave 79916 max 79916 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 79916 Ave neighs/atom = 77.588350 Neighbor list builds = 0 Dangerous builds = 0 1030 -3451.54206961659 eV 2.55701260767821 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03