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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -54.034024 0.0000000) to (27.015580 54.034024 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9460960 3.9460960 2.8636458 Created 357 atoms create_atoms CPU = 0.000 seconds 357 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9460960 3.9460960 2.8636458 Created 357 atoms create_atoms CPU = 0.000 seconds 357 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 9 34 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 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 706 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 9 34 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.544 | 4.544 | 4.544 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2982.6879 0 -2982.6879 9130.0902 47 0 -3017.4367 0 -3017.4367 -8807.8227 Loop time of 2.97732 on 1 procs for 47 steps with 706 atoms 82.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2982.68790313357 -3017.43419299664 -3017.43671341374 Force two-norm initial, final = 82.470636 0.15882587 Force max component initial, final = 34.353534 0.030577695 Final line search alpha, max atom move = 1.0000000 0.030577695 Iterations, force evaluations = 47 84 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.97 | 2.97 | 2.97 | 0.0 | 99.75 Neigh | 0.0022351 | 0.0022351 | 0.0022351 | 0.0 | 0.08 Comm | 0.0032734 | 0.0032734 | 0.0032734 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001859 | | | 0.06 Nlocal: 706.000 ave 706 max 706 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5664.00 ave 5664 max 5664 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: 65452.0 ave 65452 max 65452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65452 Ave neighs/atom = 92.708215 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 : 47 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.544 | 4.544 | 4.544 Mbytes Step Temp E_pair E_mol TotEng Press Volume 47 0 -3017.4367 0 -3017.4367 -8807.8227 8360.4741 53 0 -3017.6095 0 -3017.6095 99.582038 8316.4817 Loop time of 0.250397 on 1 procs for 6 steps with 706 atoms 99.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3017.43671341374 -3017.60870381872 -3017.6094692093 Force two-norm initial, final = 73.777810 1.1186848 Force max component initial, final = 64.966528 0.95254096 Final line search alpha, max atom move = 0.00035003981 0.00033342726 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.24923 | 0.24923 | 0.24923 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002878 | 0.0002878 | 0.0002878 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008829 | | | 0.35 Nlocal: 706.000 ave 706 max 706 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5658.00 ave 5658 max 5658 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: 65682.0 ave 65682 max 65682 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65682 Ave neighs/atom = 93.033994 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 9 34 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.682 | 4.682 | 4.682 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3017.6095 0 -3017.6095 99.582038 Loop time of 2.20002e-06 on 1 procs for 0 steps with 706 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: 706.000 ave 706 max 706 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5676.00 ave 5676 max 5676 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: 70126.0 ave 70126 max 70126 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70126 Ave neighs/atom = 99.328612 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) = 4.682 | 4.682 | 4.682 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 -3017.6095 -3017.6095 27.019376 108.06805 2.8481772 99.582038 99.582038 183.53352 9.9603625 105.25223 2.2854102 234.53982 Loop time of 2.09996e-06 on 1 procs for 0 steps with 706 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: 706.000 ave 706 max 706 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5676.00 ave 5676 max 5676 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 35063.0 ave 35063 max 35063 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 70126.0 ave 70126 max 70126 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70126 Ave neighs/atom = 99.328612 Neighbor list builds = 0 Dangerous builds = 0 706 -3017.6094692093 eV 2.28541022440478 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03