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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -34.604567 0.0000000) to (42.378258 34.604567 7.0144992) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0636686 4.2659634 4.6763328 Created 881 atoms create_atoms CPU = 0.001 seconds 881 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0636686 4.2659634 4.6763328 Created 881 atoms create_atoms CPU = 0.001 seconds 881 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 = 15 24 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 22 atoms, new total = 1740 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 = 15 24 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) = 5.115 | 5.115 | 5.115 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7218.9955 0 -7218.9955 29693.19 59 0 -7423.4491 0 -7423.4491 -2786.6817 Loop time of 2.1805 on 1 procs for 59 steps with 1740 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7218.99547221918 -7423.44338749258 -7423.44914842248 Force two-norm initial, final = 203.85937 0.25101076 Force max component initial, final = 29.311978 0.045082866 Final line search alpha, max atom move = 1.0000000 0.045082866 Iterations, force evaluations = 59 94 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.1633 | 2.1633 | 2.1633 | 0.0 | 99.21 Neigh | 0.0098592 | 0.0098592 | 0.0098592 | 0.0 | 0.45 Comm | 0.0034219 | 0.0034219 | 0.0034219 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003911 | | | 0.18 Nlocal: 1740.00 ave 1740 max 1740 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5656.00 ave 5656 max 5656 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: 112486.0 ave 112486 max 112486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 112486 Ave neighs/atom = 64.647126 Neighbor list builds = 2 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 : 59 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.115 | 5.115 | 5.115 Mbytes Step Temp E_pair E_mol TotEng Press Volume 59 0 -7423.4491 0 -7423.4491 -2786.6817 20573.263 62 0 -7423.5153 0 -7423.5153 281.71289 20536.24 Loop time of 0.133268 on 1 procs for 3 steps with 1740 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 = -7423.44914842249 -7423.51365276104 -7423.51525581432 Force two-norm initial, final = 74.690180 0.28278337 Force max component initial, final = 71.349450 0.048694182 Final line search alpha, max atom move = 9.3980155e-05 4.5762867e-06 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13231 | 0.13231 | 0.13231 | 0.0 | 99.28 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002058 | 0.0002058 | 0.0002058 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007552 | | | 0.57 Nlocal: 1740.00 ave 1740 max 1740 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5672.00 ave 5672 max 5672 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: 112052.0 ave 112052 max 112052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 112052 Ave neighs/atom = 64.397701 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 = 15 24 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) = 5.253 | 5.253 | 5.253 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7423.5153 0 -7423.5153 281.71289 Loop time of 2.00002e-06 on 1 procs for 0 steps with 1740 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: 1740.00 ave 1740 max 1740 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5672.00 ave 5672 max 5672 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: 112102.0 ave 112102 max 112102 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 112102 Ave neighs/atom = 64.426437 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) = 5.253 | 5.253 | 5.253 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 -7423.5153 -7423.5153 42.381204 69.209133 7.0013893 281.71289 281.71289 -3.1706869 850.28259 -1.9732474 2.2992216 1771.1778 Loop time of 2.10002e-06 on 1 procs for 0 steps with 1740 atoms 190.5% 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: 1740.00 ave 1740 max 1740 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5672.00 ave 5672 max 5672 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 56051.0 ave 56051 max 56051 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 112102.0 ave 112102 max 112102 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 112102 Ave neighs/atom = 64.426437 Neighbor list builds = 0 Dangerous builds = 0 1740 -7423.51525581432 eV 2.29922159648792 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02