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 = 3.6150127 3.6150127 3.6150127 Created orthogonal box = (0.0000000 -36.153742 0.0000000) to (18.075063 36.153742 3.6150127) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.0610177 5.0610177 3.6150127 Created 202 atoms create_atoms CPU = 0.000 seconds 202 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.0610177 5.0610177 3.6150127 Created 202 atoms create_atoms CPU = 0.000 seconds 202 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 = 6 21 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 8 atoms, new total = 396 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 = 6 21 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) = 4.457 | 4.457 | 4.457 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1378.6285 0 -1378.6285 8036.4791 43 0 -1393.7136 0 -1393.7136 -6656.3624 Loop time of 1.51398 on 1 procs for 43 steps with 396 atoms 62.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1378.62853361882 -1393.71246691006 -1393.71362586445 Force two-norm initial, final = 25.173393 0.090319632 Force max component initial, final = 8.7812309 0.0098269702 Final line search alpha, max atom move = 1.0000000 0.0098269702 Iterations, force evaluations = 43 79 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.5084 | 1.5084 | 1.5084 | 0.0 | 99.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0045847 | 0.0045847 | 0.0045847 | 0.0 | 0.30 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001025 | | | 0.07 Nlocal: 396.000 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3814.00 ave 3814 max 3814 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: 52072.0 ave 52072 max 52072 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52072 Ave neighs/atom = 131.49495 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 : 43 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.457 | 4.457 | 4.457 Mbytes Step Temp E_pair E_mol TotEng Press Volume 43 0 -1393.7136 0 -1393.7136 -6656.3624 4724.6854 46 0 -1393.744 0 -1393.744 -1683.4515 4707.7775 Loop time of 0.111808 on 1 procs for 3 steps with 396 atoms 46.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1393.71362586445 -1393.74287407383 -1393.74398841357 Force two-norm initial, final = 23.206261 2.2573509 Force max component initial, final = 19.841389 2.2038228 Final line search alpha, max atom move = 0.00030674127 0.00067600338 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.0914 | 0.0914 | 0.0914 | 0.0 | 81.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 9.65e-05 | 9.65e-05 | 9.65e-05 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02031 | | | 18.17 Nlocal: 396.000 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3814.00 ave 3814 max 3814 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: 52368.0 ave 52368 max 52368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52368 Ave neighs/atom = 132.24242 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 = 6 21 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) = 4.595 | 4.595 | 4.595 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1393.744 0 -1393.744 -1683.4515 Loop time of 1.7e-06 on 1 procs for 0 steps with 396 atoms 117.6% 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 | | 1.7e-06 | | |100.00 Nlocal: 396.000 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3814.00 ave 3814 max 3814 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: 52404.0 ave 52404 max 52404 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52404 Ave neighs/atom = 132.33333 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) = 4.595 | 4.595 | 4.595 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 -1393.744 -1393.744 18.027169 72.307483 3.6116458 -1683.4515 -1683.4515 162.61933 -5962.2923 749.31845 2.2771779 154.86224 Loop time of 2.2e-06 on 1 procs for 0 steps with 396 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: 396.000 ave 396 max 396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3814.00 ave 3814 max 3814 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 26202.0 ave 26202 max 26202 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 52404.0 ave 52404 max 52404 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52404 Ave neighs/atom = 132.33333 Neighbor list builds = 0 Dangerous builds = 0 396 -1393.74398841357 eV 2.27717790194772 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01