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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -46.882766 0.0000000) to (33.149097 46.882766 4.0498067) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9476264 4.5480502 4.0498067 Created 538 atoms create_atoms CPU = 0.001 seconds 538 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9476264 4.5480502 4.0498067 Created 538 atoms create_atoms CPU = 0.001 seconds 538 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 11 29 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1064 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 11 29 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.990 | 4.990 | 4.990 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4513.1905 0 -4513.1905 6976.3637 50 0 -4550.8371 0 -4550.8371 -8022.5006 Loop time of 5.29496 on 1 procs for 50 steps with 1064 atoms 75.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4513.19052965099 -4550.8328085057 -4550.83705488577 Force two-norm initial, final = 62.346269 0.21392234 Force max component initial, final = 18.270591 0.030081637 Final line search alpha, max atom move = 1.0000000 0.030081637 Iterations, force evaluations = 50 91 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.2864 | 5.2864 | 5.2864 | 0.0 | 99.84 Neigh | 0.0024731 | 0.0024731 | 0.0024731 | 0.0 | 0.05 Comm | 0.0034991 | 0.0034991 | 0.0034991 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002567 | | | 0.05 Nlocal: 1064.00 ave 1064 max 1064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5672.00 ave 5672 max 5672 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: 116208.0 ave 116208 max 116208 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116208 Ave neighs/atom = 109.21805 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 : 50 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.990 | 4.990 | 4.990 Mbytes Step Temp E_pair E_mol TotEng Press Volume 50 0 -4550.8371 0 -4550.8371 -8022.5006 12587.782 54 0 -4550.9898 0 -4550.9898 -702.6206 12533.588 Loop time of 0.454007 on 1 procs for 4 steps with 1064 atoms 64.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4550.83705488578 -4550.98938634785 -4550.98984472212 Force two-norm initial, final = 96.612269 0.23387240 Force max component initial, final = 77.507787 0.037523126 Final line search alpha, max atom move = 0.00027606980 1.0359002e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.45305 | 0.45305 | 0.45305 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002135 | 0.0002135 | 0.0002135 | 0.0 | 0.05 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000739 | | | 0.16 Nlocal: 1064.00 ave 1064 max 1064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5680.00 ave 5680 max 5680 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: 116376.0 ave 116376 max 116376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116376 Ave neighs/atom = 109.37594 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 11 29 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.128 | 5.128 | 5.128 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4550.9898 0 -4550.9898 -702.6206 Loop time of 2.89999e-06 on 1 procs for 0 steps with 1064 atoms 137.9% 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 | | 2.9e-06 | | |100.00 Nlocal: 1064.00 ave 1064 max 1064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5680.00 ave 5680 max 5680 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: 116544.0 ave 116544 max 116544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116544 Ave neighs/atom = 109.53383 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) = 5.128 | 5.128 | 5.128 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 -4550.9898 -4550.9898 33.099607 93.765532 4.0384001 -702.6206 -702.6206 -4.3980883 -2102.5745 -0.8892288 2.2796184 471.61205 Loop time of 2.39999e-06 on 1 procs for 0 steps with 1064 atoms 125.0% 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 | | 2.4e-06 | | |100.00 Nlocal: 1064.00 ave 1064 max 1064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5680.00 ave 5680 max 5680 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 58272.0 ave 58272 max 58272 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116544.0 ave 116544 max 116544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116544 Ave neighs/atom = 109.53383 Neighbor list builds = 0 Dangerous builds = 0 1064 -4550.98984472212 eV 2.27961835245178 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:06