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 = 3.5673230 3.5673230 3.5673230 Created orthogonal box = (0.0000000 -41.605345 0.0000000) to (20.800889 41.605345 3.5673230) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.8943268 4.8943268 3.5673230 Created 274 atoms create_atoms CPU = 0.000 seconds 274 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.8943268 4.8943268 3.5673230 Created 274 atoms create_atoms CPU = 0.000 seconds 274 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 8 30 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 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 14 atoms, new total = 534 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 8 30 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.475 | 4.475 | 4.475 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2232.4424 0 -2232.4424 -8695.2716 89 0 -2248.8889 0 -2248.8889 8007.9149 Loop time of 1.48491 on 1 procs for 89 steps with 534 atoms 98.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2232.442419801 -2248.88667682898 -2248.88891525706 Force two-norm initial, final = 11.500386 0.15411245 Force max component initial, final = 5.0273905 0.034587211 Final line search alpha, max atom move = 1.0000000 0.034587211 Iterations, force evaluations = 89 166 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.4753 | 1.4753 | 1.4753 | 0.0 | 99.35 Neigh | 0.0014208 | 0.0014208 | 0.0014208 | 0.0 | 0.10 Comm | 0.0044964 | 0.0044964 | 0.0044964 | 0.0 | 0.30 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003708 | | | 0.25 Nlocal: 534.000 ave 534 max 534 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3645.00 ave 3645 max 3645 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: 30400.0 ave 30400 max 30400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30400 Ave neighs/atom = 56.928839 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 : 89 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.475 | 4.475 | 4.475 Mbytes Step Temp E_pair E_mol TotEng Press Volume 89 0 -2248.8889 0 -2248.8889 8007.9149 6174.5235 107 0 -2250.0232 0 -2250.0232 2365.9522 6223.2511 Loop time of 0.193493 on 1 procs for 18 steps with 534 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 = -2248.88891525706 -2250.02283676415 -2250.02320704549 Force two-norm initial, final = 145.61494 4.9017751 Force max component initial, final = 114.15940 4.2364437 Final line search alpha, max atom move = 0.0022940903 0.0097187844 Iterations, force evaluations = 18 23 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.19079 | 0.19079 | 0.19079 | 0.0 | 98.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0005191 | 0.0005191 | 0.0005191 | 0.0 | 0.27 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002186 | | | 1.13 Nlocal: 534.000 ave 534 max 534 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3642.00 ave 3642 max 3642 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: 31008.0 ave 31008 max 31008 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 31008 Ave neighs/atom = 58.067416 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 8 30 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.612 | 4.612 | 4.612 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2250.0232 0 -2250.0232 2365.9522 Loop time of 2.30002e-06 on 1 procs for 0 steps with 534 atoms 130.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 534.000 ave 534 max 534 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3626.00 ave 3626 max 3626 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: 30204.0 ave 30204 max 30204 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30204 Ave neighs/atom = 56.561798 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) = 4.612 | 4.612 | 4.612 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 -2250.0232 -2250.0232 21.09175 83.21069 3.5458926 2365.9522 2365.9522 -510.94249 8692.9198 -1084.1207 2.2797248 279.80317 Loop time of 2.10002e-06 on 1 procs for 0 steps with 534 atoms 238.1% 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: 534.000 ave 534 max 534 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3626.00 ave 3626 max 3626 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 15102.0 ave 15102 max 15102 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 30204.0 ave 30204 max 30204 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30204 Ave neighs/atom = 56.561798 Neighbor list builds = 0 Dangerous builds = 0 534 -2250.02320704549 eV 2.27972484819338 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01