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 = 3.6084290 3.6084290 3.6084290 Created orthogonal box = (0.0000000 -68.087311 0.0000000) to (34.041851 68.087311 3.6084290) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9724053 4.9724053 3.6084290 Created 714 atoms create_atoms CPU = 0.001 seconds 714 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9724053 4.9724053 3.6084290 Created 714 atoms create_atoms CPU = 0.000 seconds 714 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 = 12 46 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 8 atoms, new total = 1420 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 = 12 46 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) = 5.070 | 5.070 | 5.070 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5984.9924 0 -5984.9924 7799.7833 36 0 -6026.0392 0 -6026.0392 -458.89861 Loop time of 1.12454 on 1 procs for 36 steps with 1420 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 = -5984.99235786955 -6026.033698022 -6026.03918349379 Force two-norm initial, final = 32.697220 0.20898265 Force max component initial, final = 9.2651616 0.051877368 Final line search alpha, max atom move = 1.0000000 0.051877368 Iterations, force evaluations = 36 50 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.118 | 1.118 | 1.118 | 0.0 | 99.42 Neigh | 0.0026328 | 0.0026328 | 0.0026328 | 0.0 | 0.23 Comm | 0.0021752 | 0.0021752 | 0.0021752 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001752 | | | 0.16 Nlocal: 1420.00 ave 1420 max 1420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6936.00 ave 6936 max 6936 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: 110172.0 ave 110172 max 110172 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 110172 Ave neighs/atom = 77.585915 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 : 36 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.070 | 5.070 | 5.070 Mbytes Step Temp E_pair E_mol TotEng Press Volume 36 0 -6026.0392 0 -6026.0392 -458.89861 16727.365 40 0 -6026.1328 0 -6026.1328 -779.28452 16730.431 Loop time of 0.140473 on 1 procs for 4 steps with 1420 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 = -6026.03918349379 -6026.12943367323 -6026.13279755448 Force two-norm initial, final = 40.881874 5.7799700 Force max component initial, final = 35.230625 5.1302983 Final line search alpha, max atom move = 0.00013695367 0.00070261316 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13942 | 0.13942 | 0.13942 | 0.0 | 99.25 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002269 | 0.0002269 | 0.0002269 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000821 | | | 0.58 Nlocal: 1420.00 ave 1420 max 1420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6936.00 ave 6936 max 6936 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: 110116.0 ave 110116 max 110116 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 110116 Ave neighs/atom = 77.546479 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 = 12 46 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) = 5.208 | 5.208 | 5.208 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6026.1328 0 -6026.1328 -779.28452 Loop time of 1.99999e-06 on 1 procs for 0 steps with 1420 atoms 100.0% 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 | | 2e-06 | | |100.00 Nlocal: 1420.00 ave 1420 max 1420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6936.00 ave 6936 max 6936 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: 110116.0 ave 110116 max 110116 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 110116 Ave neighs/atom = 77.546479 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) = 5.208 | 5.208 | 5.208 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 -6026.1328 -6026.1328 33.935599 136.17462 3.6203907 -779.28452 -779.28452 -489.76549 -1593.4977 -254.59037 2.2562947 415.53986 Loop time of 2.49999e-06 on 1 procs for 0 steps with 1420 atoms 120.0% 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: 1420.00 ave 1420 max 1420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6936.00 ave 6936 max 6936 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 55058.0 ave 55058 max 55058 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 110116.0 ave 110116 max 110116 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 110116 Ave neighs/atom = 77.546479 Neighbor list builds = 0 Dangerous builds = 0 1420 -6026.13279755448 eV 2.25629465319453 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01