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 -55.006225 0.0000000) to (27.501307 55.006225 3.6110985) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.7416047 4.7416047 3.6110985 Created 466 atoms create_atoms CPU = 0.000 seconds 466 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.7416047 4.7416047 3.6110985 Created 466 atoms create_atoms CPU = 0.000 seconds 466 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 = 9 33 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 8 atoms, new total = 924 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 = 9 33 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) = 4.978 | 4.978 | 4.978 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3882.7879 0 -3882.7879 8919.9908 25 0 -3905.7391 0 -3905.7391 -513.93529 Loop time of 1.24507 on 1 procs for 25 steps with 924 atoms 97.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3882.78785630204 -3905.73623091875 -3905.7390543159 Force two-norm initial, final = 35.777191 0.16185436 Force max component initial, final = 10.430340 0.021334880 Final line search alpha, max atom move = 1.0000000 0.021334880 Iterations, force evaluations = 25 40 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2424 | 1.2424 | 1.2424 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0015555 | 0.0015555 | 0.0015555 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001103 | | | 0.09 Nlocal: 924.000 ave 924 max 924 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6063.00 ave 6063 max 6063 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: 122000.0 ave 122000 max 122000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 122000 Ave neighs/atom = 132.03463 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 : 25 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.978 | 4.978 | 4.978 Mbytes Step Temp E_pair E_mol TotEng Press Volume 25 0 -3905.7391 0 -3905.7391 -513.93529 10925.329 31 0 -3905.8514 0 -3905.8514 -2196.8161 10936.084 Loop time of 0.188041 on 1 procs for 6 steps with 924 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 = -3905.73905431589 -3905.84766344521 -3905.85135724209 Force two-norm initial, final = 28.742262 0.71358294 Force max component initial, final = 25.592010 0.62064203 Final line search alpha, max atom move = 0.00025499856 0.00015826282 Iterations, force evaluations = 6 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.18704 | 0.18704 | 0.18704 | 0.0 | 99.47 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002266 | 0.0002266 | 0.0002266 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007771 | | | 0.41 Nlocal: 924.000 ave 924 max 924 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6078.00 ave 6078 max 6078 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: 118648.0 ave 118648 max 118648 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118648 Ave neighs/atom = 128.40693 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 = 9 33 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) = 5.116 | 5.116 | 5.116 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3905.8514 0 -3905.8514 -2196.8161 Loop time of 2.30002e-06 on 1 procs for 0 steps with 924 atoms 130.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 924.000 ave 924 max 924 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6078.00 ave 6078 max 6078 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: 118024.0 ave 118024 max 118024 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118024 Ave neighs/atom = 127.73160 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) = 5.116 | 5.116 | 5.116 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 -3905.8514 -3905.8514 27.364194 110.01245 3.6327651 -2196.8161 -2196.8161 -90.473011 -6490.9693 -9.0058604 2.3172758 391.39314 Loop time of 2.40002e-06 on 1 procs for 0 steps with 924 atoms 166.7% 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 | | 2.4e-06 | | |100.00 Nlocal: 924.000 ave 924 max 924 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6078.00 ave 6078 max 6078 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 59012.0 ave 59012 max 59012 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 118024.0 ave 118024 max 118024 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118024 Ave neighs/atom = 127.73160 Neighbor list builds = 0 Dangerous builds = 0 924 -3905.85135724209 eV 2.31727582712772 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01