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 = 4.0469996 4.0469996 4.0469996 Created orthogonal box = (0.0000000 -47.888792 0.0000000) to (58.646595 47.888792 9.9130839) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.7024680 6.1566100 6.6087226 Created 1685 atoms create_atoms CPU = 0.001 seconds 1685 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.7024680 6.1566100 6.6087226 Created 1685 atoms create_atoms CPU = 0.001 seconds 1685 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 17 27 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 7.1 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 58 atoms, new total = 3312 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 17 27 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 5.674 | 5.674 | 5.674 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -11030.379 0 -11030.379 558.98491 76 0 -11085.769 0 -11085.769 -4645.2151 Loop time of 11.9767 on 1 procs for 76 steps with 3312 atoms 78.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -11030.3788325341 -11085.7594706363 -11085.769454608 Force two-norm initial, final = 25.267264 0.31973118 Force max component initial, final = 2.6382482 0.053568005 Final line search alpha, max atom move = 1.0000000 0.053568005 Iterations, force evaluations = 76 145 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 11.949 | 11.949 | 11.949 | 0.0 | 99.77 Neigh | 0.010552 | 0.010552 | 0.010552 | 0.0 | 0.09 Comm | 0.0073912 | 0.0073912 | 0.0073912 | 0.0 | 0.06 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.009352 | | | 0.08 Nlocal: 3312.00 ave 3312 max 3312 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8086.00 ave 8086 max 8086 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: 281560.0 ave 281560 max 281560 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 281560 Ave neighs/atom = 85.012077 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 : 76 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.675 | 5.675 | 5.675 Mbytes Step Temp E_pair E_mol TotEng Press Volume 76 0 -11085.769 0 -11085.769 -4645.2151 55682.081 80 0 -11086.373 0 -11086.373 220.53687 55330.536 Loop time of 0.488532 on 1 procs for 4 steps with 3312 atoms 74.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -11085.769454608 -11086.3702094506 -11086.373121771 Force two-norm initial, final = 268.70734 1.4113672 Force max component initial, final = 192.51865 1.0134819 Final line search alpha, max atom move = 6.8594336e-05 6.9519117e-05 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.48689 | 0.48689 | 0.48689 | 0.0 | 99.66 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0003122 | 0.0003122 | 0.0003122 | 0.0 | 0.06 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001332 | | | 0.27 Nlocal: 3312.00 ave 3312 max 3312 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8156.00 ave 8156 max 8156 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: 281796.0 ave 281796 max 281796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 281796 Ave neighs/atom = 85.083333 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 17 27 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 5.814 | 5.814 | 5.814 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -11086.373 0 -11086.373 220.53687 Loop time of 2.1e-06 on 1 procs for 0 steps with 3312 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: 3312.00 ave 3312 max 3312 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8260.00 ave 8260 max 8260 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: 281990.0 ave 281990 max 281990 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 281990 Ave neighs/atom = 85.141908 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) = 5.814 | 5.814 | 5.814 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 -11086.373 -11086.373 58.465792 95.777583 9.8809606 220.53687 220.53687 29.256374 657.81967 -25.465441 2.3996693 3281.0797 Loop time of 2.3e-06 on 1 procs for 0 steps with 3312 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: 3312.00 ave 3312 max 3312 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8260.00 ave 8260 max 8260 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 140995.0 ave 140995 max 140995 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 281990.0 ave 281990 max 281990 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 281990 Ave neighs/atom = 85.141908 Neighbor list builds = 0 Dangerous builds = 0 3312 -11086.373121771 eV 2.39966930441629 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:12