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 = 3.6203867 3.6203867 3.6203867 Created orthogonal box = (0.0000000 -40.963620 0.0000000) to (17.736200 40.963620 6.2706937) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9120667 5.1200000 6.2706937 Created 396 atoms create_atoms CPU = 0.001 seconds 396 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9120667 5.1200000 6.2706937 Created 396 atoms create_atoms CPU = 0.000 seconds 396 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 6 28 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 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 27 atoms, new total = 765 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 6 28 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.560 | 4.560 | 4.560 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2605.5605 0 -2605.5605 38846.832 136 0 -2697.8154 0 -2697.8154 3142.7175 Loop time of 1.66326 on 1 procs for 136 steps with 765 atoms 92.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2605.560453473 -2697.81290776106 -2697.81544542859 Force two-norm initial, final = 94.658957 0.15350379 Force max component initial, final = 17.281720 0.035329871 Final line search alpha, max atom move = 1.0000000 0.035329871 Iterations, force evaluations = 136 246 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.6474 | 1.6474 | 1.6474 | 0.0 | 99.04 Neigh | 0.0062072 | 0.0062072 | 0.0062072 | 0.0 | 0.37 Comm | 0.0053567 | 0.0053567 | 0.0053567 | 0.0 | 0.32 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004337 | | | 0.26 Nlocal: 765.000 ave 765 max 765 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3716.00 ave 3716 max 3716 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: 58930.0 ave 58930 max 58930 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 58930 Ave neighs/atom = 77.032680 Neighbor list builds = 3 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 : 136 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.560 | 4.560 | 4.560 Mbytes Step Temp E_pair E_mol TotEng Press Volume 136 0 -2697.8154 0 -2697.8154 3142.7175 9111.8066 138 0 -2697.8191 0 -2697.8191 2665.0231 9114.8786 Loop time of 0.0349718 on 1 procs for 2 steps with 765 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 = -2697.81544542859 -2697.81860902762 -2697.8190554587 Force two-norm initial, final = 8.7673426 0.15901451 Force max component initial, final = 8.5864417 0.038651845 Final line search alpha, max atom move = 0.00027324944 1.0561595e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.03447 | 0.03447 | 0.03447 | 0.0 | 98.56 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001078 | 0.0001078 | 0.0001078 | 0.0 | 0.31 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003944 | | | 1.13 Nlocal: 765.000 ave 765 max 765 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3633.00 ave 3633 max 3633 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: 58996.0 ave 58996 max 58996 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 58996 Ave neighs/atom = 77.118954 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 6 28 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.697 | 4.697 | 4.697 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2697.8191 0 -2697.8191 2665.0231 Loop time of 2e-06 on 1 procs for 0 steps with 765 atoms 100.0% 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: 765.000 ave 765 max 765 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3633.00 ave 3633 max 3633 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: 58996.0 ave 58996 max 58996 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 58996 Ave neighs/atom = 77.118954 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) = 4.697 | 4.697 | 4.697 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 -2697.8191 -2697.8191 17.728791 81.92724 6.2754295 2665.0231 2665.0231 -0.81043914 7998.5204 -2.6405843 2.2758245 570.41017 Loop time of 2.1e-06 on 1 procs for 0 steps with 765 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 765.000 ave 765 max 765 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3633.00 ave 3633 max 3633 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 29498.0 ave 29498 max 29498 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 58996.0 ave 58996 max 58996 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 58996 Ave neighs/atom = 77.118954 Neighbor list builds = 0 Dangerous builds = 0 765 -2697.8190554587 eV 2.27582445550094 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01