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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -75.021142 0.0000000) to (26.522549 75.021142 5.7200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.7848381 6.9783346 5.7200000 Created 690 atoms create_atoms CPU = 0.001 seconds 690 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.7848381 6.9783346 5.7200000 Created 690 atoms create_atoms CPU = 0.001 seconds 690 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 43 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 12 atoms, new total = 1368 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 43 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) = 5.090 | 5.090 | 5.090 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4572.5073 0 -4572.5073 1847.5938 78 0 -4589.381 0 -4589.381 -2903.4637 Loop time of 4.37843 on 1 procs for 78 steps with 1368 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 = -4572.50733222207 -4589.37688968857 -4589.38104412008 Force two-norm initial, final = 22.843121 0.15943574 Force max component initial, final = 7.2285183 0.016323850 Final line search alpha, max atom move = 1.0000000 0.016323850 Iterations, force evaluations = 78 140 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.3591 | 4.3591 | 4.3591 | 0.0 | 99.56 Neigh | 0.008311 | 0.008311 | 0.008311 | 0.0 | 0.19 Comm | 0.0062526 | 0.0062526 | 0.0062526 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004787 | | | 0.11 Nlocal: 1368.00 ave 1368 max 1368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6041.00 ave 6041 max 6041 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: 109156.0 ave 109156 max 109156 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 109156 Ave neighs/atom = 79.792398 Neighbor list builds = 2 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 : 78 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.090 | 5.090 | 5.090 Mbytes Step Temp E_pair E_mol TotEng Press Volume 78 0 -4589.381 0 -4589.381 -2903.4637 22762.762 80 0 -4589.427 0 -4589.427 -792.49093 22701.634 Loop time of 0.131629 on 1 procs for 2 steps with 1368 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 = -4589.38104412008 -4589.42286117029 -4589.4270009775 Force two-norm initial, final = 48.153001 1.4964063 Force max component initial, final = 36.018314 1.1813594 Final line search alpha, max atom move = 8.5887951e-05 0.00010146454 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13102 | 0.13102 | 0.13102 | 0.0 | 99.54 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001439 | 0.0001439 | 0.0001439 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004643 | | | 0.35 Nlocal: 1368.00 ave 1368 max 1368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6035.00 ave 6035 max 6035 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: 108924.0 ave 108924 max 108924 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 108924 Ave neighs/atom = 79.622807 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 43 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) = 5.228 | 5.228 | 5.228 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4589.427 0 -4589.427 -792.49093 Loop time of 2.10002e-06 on 1 procs for 0 steps with 1368 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: 1368.00 ave 1368 max 1368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6047.00 ave 6047 max 6047 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: 110928.0 ave 110928 max 110928 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 110928 Ave neighs/atom = 81.087719 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) = 5.228 | 5.228 | 5.228 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 -4589.427 -4589.427 26.490064 150.04228 5.7116349 -792.49093 -792.49093 83.272775 -2397.0239 -63.721637 2.6255412 477.69399 Loop time of 2.60002e-06 on 1 procs for 0 steps with 1368 atoms 192.3% 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 | | 2.6e-06 | | |100.00 Nlocal: 1368.00 ave 1368 max 1368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6047.00 ave 6047 max 6047 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 55464.0 ave 55464 max 55464 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 110928.0 ave 110928 max 110928 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 110928 Ave neighs/atom = 81.087719 Neighbor list builds = 0 Dangerous builds = 0 1368 -4589.4270009775 eV 2.62554120263457 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04