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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -39.373878 0.0000000) to (19.287457 39.373878 8.6256130) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.1433218 4.7244428 5.7504086 Created 612 atoms create_atoms CPU = 0.000 seconds 612 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.1433218 4.7244428 5.7504086 Created 612 atoms create_atoms CPU = 0.000 seconds 612 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 6 23 3 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 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 48 atoms, new total = 1176 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 6 23 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.013 | 5.013 | 5.013 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5170.4278 0 -5170.4278 -1682.8263 51 0 -5201.3814 0 -5201.3814 -21216.375 Loop time of 2.55919 on 1 procs for 51 steps with 1176 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 = -5170.42778038307 -5201.37758472084 -5201.38140239361 Force two-norm initial, final = 22.517213 0.19104444 Force max component initial, final = 3.3658939 0.015602324 Final line search alpha, max atom move = 1.0000000 0.015602324 Iterations, force evaluations = 51 96 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.5542 | 2.5542 | 2.5542 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0026207 | 0.0026207 | 0.0026207 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002404 | | | 0.09 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4897.00 ave 4897 max 4897 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: 154368.0 ave 154368 max 154368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 154368 Ave neighs/atom = 131.26531 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 : 51 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.015 | 5.015 | 5.015 Mbytes Step Temp E_pair E_mol TotEng Press Volume 51 0 -5201.3814 0 -5201.3814 -21216.375 13100.96 57 0 -5202.0438 0 -5202.0438 -5502.0286 12985.17 Loop time of 0.212896 on 1 procs for 6 steps with 1176 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 = -5201.38140239361 -5202.04332668683 -5202.04383645003 Force two-norm initial, final = 209.76475 0.36455254 Force max component initial, final = 150.52494 0.048163604 Final line search alpha, max atom move = 0.00033948086 1.6350622e-05 Iterations, force evaluations = 6 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.21183 | 0.21183 | 0.21183 | 0.0 | 99.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002262 | 0.0002262 | 0.0002262 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008357 | | | 0.39 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5147.00 ave 5147 max 5147 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: 156600.0 ave 156600 max 156600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 156600 Ave neighs/atom = 133.16327 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 6 23 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.154 | 5.154 | 5.154 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5202.0438 0 -5202.0438 -5502.0286 Loop time of 1.6999e-06 on 1 procs for 0 steps with 1176 atoms 176.5% 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 | | 1.7e-06 | | |100.00 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5181.00 ave 5181 max 5181 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: 157104.0 ave 157104 max 157104 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 157104 Ave neighs/atom = 133.59184 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) = 5.154 | 5.154 | 5.154 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 -5202.0438 -5202.0438 19.193325 78.747756 8.5913071 -5502.0286 -5502.0286 0.03483052 -16500.661 -5.4597588 2.2617675 722.49018 Loop time of 2.10002e-06 on 1 procs for 0 steps with 1176 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: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5181.00 ave 5181 max 5181 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 78552.0 ave 78552 max 78552 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 157104.0 ave 157104 max 157104 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 157104 Ave neighs/atom = 133.59184 Neighbor list builds = 0 Dangerous builds = 0 1176 -5202.04383645003 eV 2.26176753599241 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02