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 = 3.6239511 3.6239511 3.6239511 Created orthogonal box = (0.0000000 -52.769148 0.0000000) to (26.382762 52.769148 3.6239511) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.4800917 4.4800917 3.6239511 Created 426 atoms create_atoms CPU = 0.000 seconds 426 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.4800917 4.4800917 3.6239511 Created 426 atoms create_atoms CPU = 0.000 seconds 426 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 = 8 31 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 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 850 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 = 8 31 2 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) = 4.961 | 4.961 | 4.961 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3498.4489 0 -3498.4489 25234.711 37 0 -3548.3139 0 -3548.3139 8768.5702 Loop time of 2.42438 on 1 procs for 37 steps with 850 atoms 71.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3498.44889522256 -3548.31053603472 -3548.31394391738 Force two-norm initial, final = 49.918504 0.18815592 Force max component initial, final = 9.7273315 0.044717522 Final line search alpha, max atom move = 1.0000000 0.044717522 Iterations, force evaluations = 37 65 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.4199 | 2.4199 | 2.4199 | 0.0 | 99.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0027245 | 0.0027245 | 0.0027245 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001708 | | | 0.07 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6575.00 ave 6575 max 6575 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: 113324.0 ave 113324 max 113324 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 113324 Ave neighs/atom = 133.32235 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 : 37 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.961 | 4.961 | 4.961 Mbytes Step Temp E_pair E_mol TotEng Press Volume 37 0 -3548.3139 0 -3548.3139 8768.5702 10090.5 86 0 -3552.0674 0 -3552.0674 -1574.9755 10148.202 Loop time of 2.22341 on 1 procs for 49 steps with 850 atoms 63.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3548.31394391737 -3552.0649704201 -3552.06741339958 Force two-norm initial, final = 158.96402 5.2482415 Force max component initial, final = 158.88761 3.3451963 Final line search alpha, max atom move = 0.00015344387 0.00051329987 Iterations, force evaluations = 49 52 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.2143 | 2.2143 | 2.2143 | 0.0 | 99.59 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0019538 | 0.0019538 | 0.0019538 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.007146 | | | 0.32 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6550.00 ave 6550 max 6550 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: 112852.0 ave 112852 max 112852 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 112852 Ave neighs/atom = 132.76706 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 = 8 31 2 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) = 5.099 | 5.099 | 5.099 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3552.0674 0 -3552.0674 -1574.9755 Loop time of 2.30002e-06 on 1 procs for 0 steps with 850 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6620.00 ave 6620 max 6620 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: 112612.0 ave 112612 max 112612 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 112612 Ave neighs/atom = 132.48471 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) = 5.099 | 5.099 | 5.099 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 -3552.0674 -3552.0674 25.502536 105.5383 3.7704712 -1574.9755 -1574.9755 510.51204 -5625.8574 390.41897 2.3020593 411.76013 Loop time of 2.70002e-06 on 1 procs for 0 steps with 850 atoms 185.2% 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 | | 2.7e-06 | | |100.00 Nlocal: 850.000 ave 850 max 850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6620.00 ave 6620 max 6620 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 56306.0 ave 56306 max 56306 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 112612.0 ave 112612 max 112612 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 112612 Ave neighs/atom = 132.48471 Neighbor list builds = 0 Dangerous builds = 0 850 -3552.06741339958 eV 2.30205926464181 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:05