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 = 3.6110985 3.6110985 3.6110985 Created orthogonal box = (0.0000000 -53.075704 0.0000000) to (18.763818 53.075704 5.1068645) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.8646937 5.8968992 5.1068645 Created 434 atoms create_atoms CPU = 0.001 seconds 434 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.8646937 5.8968992 5.1068645 Created 434 atoms create_atoms CPU = 0.000 seconds 434 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 6 32 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 856 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 6 32 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.980 | 4.980 | 4.980 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3597.8815 0 -3597.8815 3533.1082 68 0 -3619.4764 0 -3619.4764 -9600.3466 Loop time of 2.42334 on 1 procs for 68 steps with 856 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 = -3597.88149542903 -3619.47318304803 -3619.47636420782 Force two-norm initial, final = 34.041422 0.18256909 Force max component initial, final = 11.001307 0.046597412 Final line search alpha, max atom move = 1.0000000 0.046597412 Iterations, force evaluations = 68 121 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.4152 | 2.4152 | 2.4152 | 0.0 | 99.66 Neigh | 0.0023035 | 0.0023035 | 0.0023035 | 0.0 | 0.10 Comm | 0.0035036 | 0.0035036 | 0.0035036 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002369 | | | 0.10 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5017.00 ave 5017 max 5017 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: 108720.0 ave 108720 max 108720 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 108720 Ave neighs/atom = 127.00935 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 : 68 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.980 | 4.980 | 4.980 Mbytes Step Temp E_pair E_mol TotEng Press Volume 68 0 -3619.4764 0 -3619.4764 -9600.3466 10171.882 77 0 -3619.7726 0 -3619.7726 35.512178 10113.516 Loop time of 0.205142 on 1 procs for 9 steps with 856 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 = -3619.47636420782 -3619.77245291359 -3619.77257093478 Force two-norm initial, final = 92.477187 1.3819818 Force max component initial, final = 83.911301 1.3034981 Final line search alpha, max atom move = 0.00071144050 0.00092736131 Iterations, force evaluations = 9 10 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.20403 | 0.20403 | 0.20403 | 0.0 | 99.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002533 | 0.0002533 | 0.0002533 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008577 | | | 0.42 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4898.00 ave 4898 max 4898 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: 106648.0 ave 106648 max 106648 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106648 Ave neighs/atom = 124.58879 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 6 32 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.117 | 5.117 | 5.117 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3619.7726 0 -3619.7726 35.512178 Loop time of 1.70013e-06 on 1 procs for 0 steps with 856 atoms 176.5% 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 | | 1.7e-06 | | |100.00 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4919.00 ave 4919 max 4919 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: 107956.0 ave 107956 max 107956 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 107956 Ave neighs/atom = 126.11682 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) = 5.117 | 5.117 | 5.117 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 -3619.7726 -3619.7726 18.610827 106.15141 5.1193019 35.512178 35.512178 53.426525 -153.8922 207.00221 2.3203866 592.58779 Loop time of 2.40002e-06 on 1 procs for 0 steps with 856 atoms 208.3% 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 | | 2.4e-06 | | |100.00 Nlocal: 856.000 ave 856 max 856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4919.00 ave 4919 max 4919 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 53978.0 ave 53978 max 53978 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 107956.0 ave 107956 max 107956 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 107956 Ave neighs/atom = 126.11682 Neighbor list builds = 0 Dangerous builds = 0 856 -3619.77257093478 eV 2.32038659150461 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02