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 = 3.5937292 3.5937292 3.5937292 Created orthogonal box = (0.0000000 -57.950736 0.0000000) to (28.973571 57.950736 3.5937292) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0117252 4.0117252 3.5937292 Created 522 atoms create_atoms CPU = 0.000 seconds 522 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0117252 4.0117252 3.5937292 Created 522 atoms create_atoms CPU = 0.000 seconds 522 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 = 9 34 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 5 atoms, new total = 1039 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 = 9 34 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) = 5.006 | 5.006 | 5.006 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4320.9994 0 -4320.9994 56124.009 26 0 -4426.5915 0 -4426.5915 3200.2837 Loop time of 1.40724 on 1 procs for 26 steps with 1039 atoms 96.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4320.99941399424 -4426.58764889681 -4426.59146373787 Force two-norm initial, final = 150.26831 0.23522349 Force max component initial, final = 38.035048 0.064027770 Final line search alpha, max atom move = 1.0000000 0.064027770 Iterations, force evaluations = 26 43 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.4041 | 1.4041 | 1.4041 | 0.0 | 99.78 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0017966 | 0.0017966 | 0.0017966 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001298 | | | 0.09 Nlocal: 1039.00 ave 1039 max 1039 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6700.00 ave 6700 max 6700 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: 138376.0 ave 138376 max 138376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138376 Ave neighs/atom = 133.18191 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 : 26 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.008 | 5.008 | 5.008 Mbytes Step Temp E_pair E_mol TotEng Press Volume 26 0 -4426.5915 0 -4426.5915 3200.2837 12068.028 31 0 -4426.6752 0 -4426.6752 -636.90314 12096.526 Loop time of 0.211292 on 1 procs for 5 steps with 1039 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 = -4426.59146373787 -4426.67472609965 -4426.67516381423 Force two-norm initial, final = 49.633484 1.0887249 Force max component initial, final = 47.597046 1.0376341 Final line search alpha, max atom move = 0.00022068767 0.00022899305 Iterations, force evaluations = 5 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.21023 | 0.21023 | 0.21023 | 0.0 | 99.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002538 | 0.0002538 | 0.0002538 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008049 | | | 0.38 Nlocal: 1039.00 ave 1039 max 1039 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6724.00 ave 6724 max 6724 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: 138380.0 ave 138380 max 138380 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138380 Ave neighs/atom = 133.18576 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 = 9 34 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) = 5.146 | 5.146 | 5.146 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4426.6752 0 -4426.6752 -636.90314 Loop time of 2.2999e-06 on 1 procs for 0 steps with 1039 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: 1039.00 ave 1039 max 1039 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6732.00 ave 6732 max 6732 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: 138352.0 ave 138352 max 138352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138352 Ave neighs/atom = 133.15881 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) = 5.146 | 5.146 | 5.146 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 -4426.6752 -4426.6752 28.928745 115.90147 3.6077974 -636.90314 -636.90314 -137.22129 -1792.8385 19.350395 2.2792716 241.21413 Loop time of 2.40002e-06 on 1 procs for 0 steps with 1039 atoms 291.7% 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 | | 2.4e-06 | | |100.00 Nlocal: 1039.00 ave 1039 max 1039 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6732.00 ave 6732 max 6732 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 69176.0 ave 69176 max 69176 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 138352.0 ave 138352 max 138352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138352 Ave neighs/atom = 133.15881 Neighbor list builds = 0 Dangerous builds = 0 1039 -4426.67516381422 eV 2.27927164015992 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01