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 = 3.5213918 3.5213918 3.5213918 Created orthogonal box = (0.0000000 -38.578435 0.0000000) to (7.8740713 38.578435 8.6256130) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.7244428 5.1433219 5.7504087 Created 242 atoms create_atoms CPU = 0.000 seconds 242 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.7244428 5.1433219 5.7504087 Created 242 atoms create_atoms CPU = 0.000 seconds 242 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 = 3 23 3 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 = 476 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 = 3 23 3 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) = 4.516 | 4.516 | 4.516 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2089.6537 0 -2089.6537 11811.189 48 0 -2108.1535 0 -2108.1535 -3724.573 Loop time of 1.27402 on 1 procs for 48 steps with 476 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 = -2089.65365484265 -2108.15173150357 -2108.15345167961 Force two-norm initial, final = 40.347634 0.16371985 Force max component initial, final = 15.681898 0.047184093 Final line search alpha, max atom move = 1.0000000 0.047184093 Iterations, force evaluations = 48 93 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2709 | 1.2709 | 1.2709 | 0.0 | 99.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0019278 | 0.0019278 | 0.0019278 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001176 | | | 0.09 Nlocal: 476.000 ave 476 max 476 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3576.00 ave 3576 max 3576 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: 63120.0 ave 63120 max 63120 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63120 Ave neighs/atom = 132.60504 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 : 48 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.517 | 4.517 | 4.517 Mbytes Step Temp E_pair E_mol TotEng Press Volume 48 0 -2108.1535 0 -2108.1535 -3724.573 5240.3937 50 0 -2108.1668 0 -2108.1668 -493.32196 5231.1392 Loop time of 0.0470393 on 1 procs for 2 steps with 476 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 = -2108.15345167961 -2108.16495706041 -2108.16684592955 Force two-norm initial, final = 17.410287 2.3016313 Force max component initial, final = 16.614987 2.1952751 Final line search alpha, max atom move = 0.00019031506 0.00041779390 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.046756 | 0.046756 | 0.046756 | 0.0 | 99.40 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 7.09e-05 | 7.09e-05 | 7.09e-05 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0002126 | | | 0.45 Nlocal: 476.000 ave 476 max 476 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3644.00 ave 3644 max 3644 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: 63472.0 ave 63472 max 63472 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63472 Ave neighs/atom = 133.34454 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 = 3 23 3 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) = 4.654 | 4.654 | 4.654 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2108.1668 0 -2108.1668 -493.32196 Loop time of 1.9e-06 on 1 procs for 0 steps with 476 atoms 157.9% 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 | | 1.9e-06 | | |100.00 Nlocal: 476.000 ave 476 max 476 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3649.00 ave 3649 max 3649 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: 63508.0 ave 63508 max 63508 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63508 Ave neighs/atom = 133.42017 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) = 4.654 | 4.654 | 4.654 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 -2108.1668 -2108.1668 7.8731944 77.156871 8.6113392 -493.32196 -493.32196 672.28692 -2358.0481 205.7953 2.1890447 279.15221 Loop time of 2.2e-06 on 1 procs for 0 steps with 476 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: 476.000 ave 476 max 476 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3649.00 ave 3649 max 3649 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 31754.0 ave 31754 max 31754 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 63508.0 ave 63508 max 63508 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63508 Ave neighs/atom = 133.42017 Neighbor list builds = 0 Dangerous builds = 0 476 -2108.16684592955 eV 2.1890446986737 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01