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 = 3.9173716 3.9173716 3.9173716 Created orthogonal box = (0.0000000 -50.170751 0.0000000) to (35.473309 50.170751 5.5400000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.0564185 6.7296973 5.5400000 Created 660 atoms create_atoms CPU = 0.001 seconds 660 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.0564185 6.7296973 5.5400000 Created 660 atoms create_atoms CPU = 0.001 seconds 660 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 11 31 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 24 atoms, new total = 1296 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 11 31 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.040 | 5.040 | 5.040 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7425.4624 0 -7425.4624 -1873.9951 36 0 -7452.0418 0 -7452.0418 -13754.558 Loop time of 1.08407 on 1 procs for 36 steps with 1296 atoms 69.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7425.46243259426 -7452.03458485503 -7452.04183171078 Force two-norm initial, final = 31.682866 0.30392305 Force max component initial, final = 7.2635811 0.050716249 Final line search alpha, max atom move = 1.0000000 0.050716249 Iterations, force evaluations = 36 64 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0793 | 1.0793 | 1.0793 | 0.0 | 99.56 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0026494 | 0.0026494 | 0.0026494 | 0.0 | 0.24 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002139 | | | 0.20 Nlocal: 1296.00 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5697.00 ave 5697 max 5697 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: 99600.0 ave 99600 max 99600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 99600 Ave neighs/atom = 76.851852 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 : 36 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.040 | 5.040 | 5.040 Mbytes Step Temp E_pair E_mol TotEng Press Volume 36 0 -7452.0418 0 -7452.0418 -13754.558 19719.326 39 0 -7452.2682 0 -7452.2682 -6329.1328 19636.807 Loop time of 0.0713544 on 1 procs for 3 steps with 1296 atoms 84.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7452.04183171078 -7452.26306487718 -7452.26822676659 Force two-norm initial, final = 153.00277 7.6120641 Force max component initial, final = 116.69899 7.3125211 Final line search alpha, max atom move = 4.8753603e-05 0.00035651175 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.068353 | 0.068353 | 0.068353 | 0.0 | 95.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0023922 | 0.0023922 | 0.0023922 | 0.0 | 3.35 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006096 | | | 0.85 Nlocal: 1296.00 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5669.00 ave 5669 max 5669 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: 100224.0 ave 100224 max 100224 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 100224 Ave neighs/atom = 77.333333 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 11 31 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.178 | 5.178 | 5.178 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7452.2682 0 -7452.2682 -6329.1328 Loop time of 2.2999e-06 on 1 procs for 0 steps with 1296 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 1296.00 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5683.00 ave 5683 max 5683 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: 100272.0 ave 100272 max 100272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 100272 Ave neighs/atom = 77.370370 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) = 5.178 | 5.178 | 5.178 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 -7452.2682 -7452.2682 35.38585 100.3415 5.5304523 -6329.1328 -6329.1328 -169.77376 -19413.228 595.60383 2.5845626 770.83577 Loop time of 2.60002e-06 on 1 procs for 0 steps with 1296 atoms 153.8% 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 | | 2.6e-06 | | |100.00 Nlocal: 1296.00 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5683.00 ave 5683 max 5683 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 50136.0 ave 50136 max 50136 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 100272.0 ave 100272 max 100272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 100272 Ave neighs/atom = 77.370370 Neighbor list builds = 0 Dangerous builds = 0 1296 -7452.26822676659 eV 2.58456260938388 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01