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 -55.458454 0.0000000) to (33.959072 55.458454 8.6256130) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.4772697 5.3666064 5.7504086 Created 1494 atoms create_atoms CPU = 0.002 seconds 1494 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.4772697 5.3666064 5.7504086 Created 1494 atoms create_atoms CPU = 0.001 seconds 1494 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 37 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 36 atoms, new total = 2952 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 37 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) = 5.624 | 5.624 | 5.624 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -13035.885 0 -13035.885 3859.419 21 0 -13091.385 0 -13091.385 -7049.5499 Loop time of 1.64465 on 1 procs for 21 steps with 2952 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 = -13035.8848530113 -13091.3724774344 -13091.385370654 Force two-norm initial, final = 77.048356 0.39703230 Force max component initial, final = 15.547849 0.039179153 Final line search alpha, max atom move = 1.0000000 0.039179153 Iterations, force evaluations = 21 36 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.6404 | 1.6404 | 1.6404 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0018409 | 0.0018409 | 0.0018409 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002368 | | | 0.14 Nlocal: 2952.00 ave 2952 max 2952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7670.00 ave 7670 max 7670 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: 228912.0 ave 228912 max 228912 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 228912 Ave neighs/atom = 77.544715 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 : 21 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.624 | 5.624 | 5.624 Mbytes Step Temp E_pair E_mol TotEng Press Volume 21 0 -13091.385 0 -13091.385 -7049.5499 32489.538 24 0 -13091.575 0 -13091.575 -1796.8108 32397.003 Loop time of 0.262428 on 1 procs for 3 steps with 2952 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 = -13091.385370654 -13091.5736941327 -13091.5746618638 Force two-norm initial, final = 179.87870 0.42577888 Force max component initial, final = 147.29655 0.061448598 Final line search alpha, max atom move = 0.00012752636 7.8363163e-06 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.26096 | 0.26096 | 0.26096 | 0.0 | 99.44 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002765 | 0.0002765 | 0.0002765 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001189 | | | 0.45 Nlocal: 2952.00 ave 2952 max 2952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7708.00 ave 7708 max 7708 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: 229704.0 ave 229704 max 229704 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 229704 Ave neighs/atom = 77.813008 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 37 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) = 5.762 | 5.762 | 5.762 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -13091.575 0 -13091.575 -1796.8108 Loop time of 2.10002e-06 on 1 procs for 0 steps with 2952 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 2952.00 ave 2952 max 2952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7708.00 ave 7708 max 7708 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: 229776.0 ave 229776 max 229776 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 229776 Ave neighs/atom = 77.837398 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) = 5.762 | 5.762 | 5.762 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 -13091.575 -13091.575 33.92649 110.91691 8.6093061 -1796.8108 -1796.8108 -3.0359919 -5385.9487 -1.4477508 2.2480139 967.63388 Loop time of 2.10002e-06 on 1 procs for 0 steps with 2952 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 2952.00 ave 2952 max 2952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7708.00 ave 7708 max 7708 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 114888.0 ave 114888 max 114888 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 229776.0 ave 229776 max 229776 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 229776 Ave neighs/atom = 77.837398 Neighbor list builds = 0 Dangerous builds = 0 2952 -13091.5746618638 eV 2.24801392614549 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02