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 = 3.5200000 3.5200000 3.5200000 Created orthogonal box = (0.0000000 -48.395519 0.0000000) to (13.170634 48.395519 8.6222039) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.6445574 5.3768888 5.7481359 Created 507 atoms create_atoms CPU = 0.001 seconds 507 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.6445574 5.3768888 5.7481359 Created 507 atoms create_atoms CPU = 0.000 seconds 507 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 = 5 33 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 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 22 atoms, new total = 992 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 = 5 33 3 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) = 4.573 | 4.573 | 4.573 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4374.5083 0 -4374.5083 -1950.4578 18 0 -4389.3051 0 -4389.3051 -11635.93 Loop time of 0.39492 on 1 procs for 18 steps with 992 atoms 69.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4374.50834078105 -4389.30174983663 -4389.30512586062 Force two-norm initial, final = 15.998592 2.0888169 Force max component initial, final = 4.3849247 0.71328719 Final line search alpha, max atom move = 0.27805306 0.19833168 Iterations, force evaluations = 18 32 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.39316 | 0.39316 | 0.39316 | 0.0 | 99.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0009086 | 0.0009086 | 0.0009086 | 0.0 | 0.23 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000853 | | | 0.22 Nlocal: 992.000 ave 992 max 992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4162.00 ave 4162 max 4162 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: 76418.0 ave 76418 max 76418 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 76418 Ave neighs/atom = 77.034274 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 : 18 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.573 | 4.573 | 4.573 Mbytes Step Temp E_pair E_mol TotEng Press Volume 18 0 -4389.3051 0 -4389.3051 -11635.93 10991.58 22 0 -4389.4521 0 -4389.4521 -3807.342 10942.409 Loop time of 0.130911 on 1 procs for 4 steps with 992 atoms 46.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4389.30512586062 -4389.4513134143 -4389.45206564269 Force two-norm initial, final = 90.835304 3.9983909 Force max component initial, final = 68.710324 2.6227321 Final line search alpha, max atom move = 0.00086929846 0.0022799370 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13 | 0.13 | 0.13 | 0.0 | 99.31 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001741 | 0.0001741 | 0.0001741 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007321 | | | 0.56 Nlocal: 992.000 ave 992 max 992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4162.00 ave 4162 max 4162 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: 76680.0 ave 76680 max 76680 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 76680 Ave neighs/atom = 77.298387 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 = 5 33 3 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) = 4.711 | 4.711 | 4.711 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4389.4521 0 -4389.4521 -3807.342 Loop time of 1.90013e-06 on 1 procs for 0 steps with 992 atoms 105.3% 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: 992.000 ave 992 max 992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4162.00 ave 4162 max 4162 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: 76688.0 ave 76688 max 76688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 76688 Ave neighs/atom = 77.306452 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) = 4.711 | 4.711 | 4.711 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 -4389.4521 -4389.4521 13.135129 96.791039 8.6068347 -3807.342 -3807.342 303.47348 -11342.166 -383.33326 2.3342517 536.30819 Loop time of 2.10013e-06 on 1 procs for 0 steps with 992 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: 992.000 ave 992 max 992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4162.00 ave 4162 max 4162 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 38344.0 ave 38344 max 38344 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 76688.0 ave 76688 max 76688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 76688 Ave neighs/atom = 77.306452 Neighbor list builds = 0 Dangerous builds = 0 992 -4389.45206564269 eV 2.33425174278369 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00