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 -53.639762 0.0000000) to (26.818121 53.639762 3.5213917) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.6238139 4.6238139 3.5213917 Created 466 atoms create_atoms CPU = 0.000 seconds 466 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.6238139 4.6238139 3.5213917 Created 466 atoms create_atoms CPU = 0.000 seconds 466 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 31 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 = 920 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 31 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) = 4.983 | 4.983 | 4.983 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4065.3564 0 -4065.3564 719.48714 23 0 -4075.869 0 -4075.869 -6036.4269 Loop time of 1.2458 on 1 procs for 23 steps with 920 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 = -4065.35641425285 -4075.86689265729 -4075.86896039305 Force two-norm initial, final = 26.190687 0.16285176 Force max component initial, final = 8.4455374 0.037254901 Final line search alpha, max atom move = 1.0000000 0.037254901 Iterations, force evaluations = 23 39 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2432 | 1.2432 | 1.2432 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0015349 | 0.0015349 | 0.0015349 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001039 | | | 0.08 Nlocal: 920.000 ave 920 max 920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6202.00 ave 6202 max 6202 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: 122112.0 ave 122112 max 122112 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 122112 Ave neighs/atom = 132.73043 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 : 23 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.983 | 4.983 | 4.983 Mbytes Step Temp E_pair E_mol TotEng Press Volume 23 0 -4075.869 0 -4075.869 -6036.4269 10131.168 25 0 -4075.9088 0 -4075.9088 -1575.1058 10106.386 Loop time of 0.130124 on 1 procs for 2 steps with 920 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 = -4075.86896039305 -4075.9066225535 -4075.90878056039 Force two-norm initial, final = 45.791749 0.37540204 Force max component initial, final = 34.361329 0.22658811 Final line search alpha, max atom move = 0.00012155583 2.7543105e-05 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1295 | 0.1295 | 0.1295 | 0.0 | 99.52 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001377 | 0.0001377 | 0.0001377 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004833 | | | 0.37 Nlocal: 920.000 ave 920 max 920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6202.00 ave 6202 max 6202 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: 122528.0 ave 122528 max 122528 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 122528 Ave neighs/atom = 133.18261 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 31 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) = 5.121 | 5.121 | 5.121 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4075.9088 0 -4075.9088 -1575.1058 Loop time of 2.1999e-06 on 1 procs for 0 steps with 920 atoms 181.8% 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: 920.000 ave 920 max 920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6202.00 ave 6202 max 6202 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: 122576.0 ave 122576 max 122576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 122576 Ave neighs/atom = 133.23478 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) = 5.121 | 5.121 | 5.121 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 -4075.9088 -4075.9088 26.78299 107.27952 3.5173856 -1575.1058 -1575.1058 -35.56456 -4725.6333 35.880397 2.221033 368.35274 Loop time of 2.50002e-06 on 1 procs for 0 steps with 920 atoms 160.0% 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: 920.000 ave 920 max 920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6202.00 ave 6202 max 6202 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 61288.0 ave 61288 max 61288 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 122576.0 ave 122576 max 122576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 122576 Ave neighs/atom = 133.23478 Neighbor list builds = 0 Dangerous builds = 0 920 -4075.90878056039 eV 2.22103299093032 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01