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 = 3.9173716 3.9173716 3.9173716 Created orthogonal box = (0.0000000 -50.778857 0.0000000) to (29.314925 50.778857 6.7850866) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.2817696 6.0446356 6.7850866 Created 676 atoms create_atoms CPU = 0.001 seconds 676 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.2817696 6.0446356 6.7850866 Created 676 atoms create_atoms CPU = 0.001 seconds 676 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 = 10 32 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 20 atoms, new total = 1332 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 = 10 32 3 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) = 4.997 | 4.997 | 4.997 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7590.7157 0 -7590.7157 7625.2741 36 0 -7648.4424 0 -7648.4424 -5257.8183 Loop time of 0.988589 on 1 procs for 36 steps with 1332 atoms 73.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7590.71574807444 -7648.4373436647 -7648.44235336198 Force two-norm initial, final = 84.483297 0.26517454 Force max component initial, final = 16.700424 0.042745473 Final line search alpha, max atom move = 1.0000000 0.042745473 Iterations, force evaluations = 36 68 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.98459 | 0.98459 | 0.98459 | 0.0 | 99.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0019561 | 0.0019561 | 0.0019561 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002047 | | | 0.21 Nlocal: 1332.00 ave 1332 max 1332 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4448.00 ave 4448 max 4448 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: 102600.0 ave 102600 max 102600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 102600 Ave neighs/atom = 77.027027 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 : 36 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.997 | 4.997 | 4.997 Mbytes Step Temp E_pair E_mol TotEng Press Volume 36 0 -7648.4424 0 -7648.4424 -5257.8183 20200.266 39 0 -7648.5207 0 -7648.5207 -1089.622 20153.112 Loop time of 0.0725738 on 1 procs for 3 steps with 1332 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7648.44235336199 -7648.52026589595 -7648.52068445976 Force two-norm initial, final = 89.573239 0.28806550 Force max component initial, final = 74.843166 0.064582309 Final line search alpha, max atom move = 0.00025108409 1.6215590e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.071735 | 0.071735 | 0.071735 | 0.0 | 98.84 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001596 | 0.0001596 | 0.0001596 | 0.0 | 0.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006794 | | | 0.94 Nlocal: 1332.00 ave 1332 max 1332 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4458.00 ave 4458 max 4458 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: 102840.0 ave 102840 max 102840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 102840 Ave neighs/atom = 77.207207 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 = 10 32 3 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) = 5.135 | 5.135 | 5.135 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7648.5207 0 -7648.5207 -1089.622 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1332 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 1332.00 ave 1332 max 1332 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4458.00 ave 4458 max 4458 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: 102840.0 ave 102840 max 102840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 102840 Ave neighs/atom = 77.207207 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) = 5.135 | 5.135 | 5.135 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 -7648.5207 -7648.5207 29.293664 101.55771 6.7741611 -1089.622 -1089.622 -5.1305829 -3261.3484 -2.3870062 2.5533875 891.1974 Loop time of 2.50002e-06 on 1 procs for 0 steps with 1332 atoms 200.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 1332.00 ave 1332 max 1332 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4458.00 ave 4458 max 4458 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 51420.0 ave 51420 max 51420 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 102840.0 ave 102840 max 102840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 102840 Ave neighs/atom = 77.207207 Neighbor list builds = 0 Dangerous builds = 0 1332 -7648.52068445976 eV 2.55338751762488 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01