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 = 3.6200000 3.6200000 3.6200000 Created orthogonal box = (0.0000000 -37.623764 0.0000000) to (26.601459 37.623764 5.1194531) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9114353 4.8766853 5.1194531 Created 440 atoms create_atoms CPU = 0.000 seconds 440 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9114353 4.8766853 5.1194531 Created 440 atoms create_atoms CPU = 0.000 seconds 440 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 22 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 16 atoms, new total = 864 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 22 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) = 4.963 | 4.963 | 4.963 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3013.4068 0 -3013.4068 17484.865 32 0 -3045.6979 0 -3045.6979 6121.3995 Loop time of 1.52598 on 1 procs for 32 steps with 864 atoms 99.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3013.40683083946 -3045.69540338676 -3045.69788799559 Force two-norm initial, final = 37.277845 0.12301658 Force max component initial, final = 6.0489651 0.0093950069 Final line search alpha, max atom move = 1.0000000 0.0093950069 Iterations, force evaluations = 32 61 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.5226 | 1.5226 | 1.5226 | 0.0 | 99.78 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0020026 | 0.0020026 | 0.0020026 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001417 | | | 0.09 Nlocal: 864.000 ave 864 max 864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4659.00 ave 4659 max 4659 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: 114592.0 ave 114592 max 114592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 114592 Ave neighs/atom = 132.62963 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 : 32 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.963 | 4.963 | 4.963 Mbytes Step Temp E_pair E_mol TotEng Press Volume 32 0 -3045.6979 0 -3045.6979 6121.3995 10247.579 35 0 -3045.759 0 -3045.759 1219.261 10283.809 Loop time of 0.114717 on 1 procs for 3 steps with 864 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 = -3045.69788799558 -3045.75895979368 -3045.75904705731 Force two-norm initial, final = 48.572986 0.13483239 Force max component initial, final = 37.299482 0.010202542 Final line search alpha, max atom move = 0.0010377970 1.0588167e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.11414 | 0.11414 | 0.11414 | 0.0 | 99.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001399 | 0.0001399 | 0.0001399 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004338 | | | 0.38 Nlocal: 864.000 ave 864 max 864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4575.00 ave 4575 max 4575 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: 113952.0 ave 113952 max 113952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 113952 Ave neighs/atom = 131.88889 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 22 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) = 5.100 | 5.100 | 5.100 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3045.759 0 -3045.759 1219.261 Loop time of 2.20002e-06 on 1 procs for 0 steps with 864 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: 864.000 ave 864 max 864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4575.00 ave 4575 max 4575 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: 113696.0 ave 113696 max 113696 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 113696 Ave neighs/atom = 131.59259 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) = 5.100 | 5.100 | 5.100 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 -3045.759 -3045.759 26.656119 75.247527 5.1270178 1219.261 1219.261 -1.2849895 3657.9036 1.1645407 2.3937466 452.23462 Loop time of 2.50002e-06 on 1 procs for 0 steps with 864 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: 864.000 ave 864 max 864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4575.00 ave 4575 max 4575 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 56848.0 ave 56848 max 56848 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 113696.0 ave 113696 max 113696 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 113696 Ave neighs/atom = 131.59259 Neighbor list builds = 0 Dangerous builds = 0 864 -3045.75904705731 eV 2.39374657343249 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01