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 = 3.1465590 3.1465590 3.1465590 Created orthogonal box = (0.0000000 -47.930105 0.0000000) to (23.963479 47.930105 3.1465590) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.1316343 4.1316343 3.1465590 Created 234 atoms create_atoms CPU = 0.000 seconds 234 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.1316343 4.1316343 3.1465590 Created 234 atoms create_atoms CPU = 0.000 seconds 234 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 8 29 1 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 460 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 8 29 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.473 | 4.473 | 4.473 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3081.2141 0 -3081.2141 19678.277 55 0 -3115.4031 0 -3115.4031 -11173.919 Loop time of 0.992161 on 1 procs for 55 steps with 460 atoms 81.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3081.21409597269 -3115.40093120901 -3115.40314256584 Force two-norm initial, final = 92.977053 0.30547659 Force max component initial, final = 29.646999 0.068904301 Final line search alpha, max atom move = 1.0000000 0.068904301 Iterations, force evaluations = 55 102 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.98623 | 0.98623 | 0.98623 | 0.0 | 99.40 Neigh | 0.0011734 | 0.0011734 | 0.0011734 | 0.0 | 0.12 Comm | 0.0030979 | 0.0030979 | 0.0030979 | 0.0 | 0.31 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001657 | | | 0.17 Nlocal: 460.000 ave 460 max 460 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4065.00 ave 4065 max 4065 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: 30440.0 ave 30440 max 30440 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30440 Ave neighs/atom = 66.173913 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 : 55 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.473 | 4.473 | 4.473 Mbytes Step Temp E_pair E_mol TotEng Press Volume 55 0 -3115.4031 0 -3115.4031 -11173.919 7228.0995 59 0 -3115.517 0 -3115.517 -930.64869 7199.551 Loop time of 0.0552004 on 1 procs for 4 steps with 460 atoms 98.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3115.40314256584 -3115.51662943231 -3115.51695360568 Force two-norm initial, final = 78.053812 0.36877734 Force max component initial, final = 63.549486 0.11676888 Final line search alpha, max atom move = 0.00038355215 4.4786953e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.054493 | 0.054493 | 0.054493 | 0.0 | 98.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001814 | 0.0001814 | 0.0001814 | 0.0 | 0.33 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000526 | | | 0.95 Nlocal: 460.000 ave 460 max 460 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4065.00 ave 4065 max 4065 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: 30440.0 ave 30440 max 30440 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30440 Ave neighs/atom = 66.173913 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 8 29 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.610 | 4.610 | 4.610 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3115.517 0 -3115.517 -930.64869 Loop time of 2.40002e-06 on 1 procs for 0 steps with 460 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: 460.000 ave 460 max 460 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4065.00 ave 4065 max 4065 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: 30572.0 ave 30572 max 30572 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30572 Ave neighs/atom = 66.460870 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) = 4.610 | 4.610 | 4.610 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 -3115.517 -3115.517 23.931532 95.86021 3.138315 -930.64869 -930.64869 -12.264775 -2781.3745 1.6931939 2.434536 281.42168 Loop time of 2.80002e-06 on 1 procs for 0 steps with 460 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 | | 2.8e-06 | | |100.00 Nlocal: 460.000 ave 460 max 460 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4065.00 ave 4065 max 4065 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 15286.0 ave 15286 max 15286 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 30572.0 ave 30572 max 30572 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30572 Ave neighs/atom = 66.460870 Neighbor list builds = 0 Dangerous builds = 0 460 -3115.51695360568 eV 2.43453595886079 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01