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 = 3.6239511 3.6239511 3.6239511 Created orthogonal box = (0.0000000 -66.825980 0.0000000) to (33.411178 66.825980 3.6239511) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.1099449 5.1099449 3.6239511 Created 682 atoms create_atoms CPU = 0.001 seconds 682 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.1099449 5.1099449 3.6239511 Created 682 atoms create_atoms CPU = 0.000 seconds 682 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 = 10 39 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 = 1356 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 = 10 39 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) = 5.081 | 5.081 | 5.081 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5630.8382 0 -5630.8382 8149.7909 51 0 -5673.6894 0 -5673.6894 -4203.1477 Loop time of 4.41482 on 1 procs for 51 steps with 1356 atoms 82.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5630.83824118483 -5673.68388512865 -5673.68944230519 Force two-norm initial, final = 31.014591 0.21299422 Force max component initial, final = 8.1353128 0.049306800 Final line search alpha, max atom move = 1.0000000 0.049306800 Iterations, force evaluations = 51 82 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.402 | 4.402 | 4.402 | 0.0 | 99.71 Neigh | 0.0048316 | 0.0048316 | 0.0048316 | 0.0 | 0.11 Comm | 0.0046943 | 0.0046943 | 0.0046943 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003277 | | | 0.07 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8215.00 ave 8215 max 8215 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: 180048.0 ave 180048 max 180048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 180048 Ave neighs/atom = 132.77876 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 : 51 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.084 | 5.084 | 5.084 Mbytes Step Temp E_pair E_mol TotEng Press Volume 51 0 -5673.6894 0 -5673.6894 -4203.1477 16182.643 84 0 -5679.8506 0 -5679.8506 -14806.479 16284.825 Loop time of 2.45737 on 1 procs for 33 steps with 1356 atoms 64.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5673.68944230518 -5679.8474799612 -5679.85059570235 Force two-norm initial, final = 251.41321 8.0037202 Force max component initial, final = 193.42949 5.9518265 Final line search alpha, max atom move = 0.00014894610 0.00088650137 Iterations, force evaluations = 33 35 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.4492 | 2.4492 | 2.4492 | 0.0 | 99.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0017356 | 0.0017356 | 0.0017356 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.006446 | | | 0.26 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8227.00 ave 8227 max 8227 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: 180636.0 ave 180636 max 180636 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 180636 Ave neighs/atom = 133.21239 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 = 10 39 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) = 5.222 | 5.222 | 5.222 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5679.8506 0 -5679.8506 -14806.479 Loop time of 2.00002e-06 on 1 procs for 0 steps with 1356 atoms 150.0% 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 | | 2e-06 | | |100.00 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8280.00 ave 8280 max 8280 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: 179336.0 ave 179336 max 179336 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 179336 Ave neighs/atom = 132.25369 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) = 5.222 | 5.222 | 5.222 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 -5679.8506 -5679.8506 32.573835 133.65196 3.7405792 -14806.479 -14806.479 -570.8929 -43357.337 -491.20664 2.3443686 240.56484 Loop time of 2.70002e-06 on 1 procs for 0 steps with 1356 atoms 259.3% 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 | | 2.7e-06 | | |100.00 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8280.00 ave 8280 max 8280 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 89668.0 ave 89668 max 89668 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 179336.0 ave 179336 max 179336 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 179336 Ave neighs/atom = 132.25369 Neighbor list builds = 0 Dangerous builds = 0 1356 -5679.85059570231 eV 2.34436862445742 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:07