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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -45.224615 0.0000000) to (22.153465 45.224615 9.9073306) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9075906 5.4264685 6.6048871 Created 612 atoms create_atoms CPU = 0.000 seconds 612 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9075906 5.4264685 6.6048871 Created 612 atoms create_atoms CPU = 0.000 seconds 612 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 = 7 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 48 atoms, new total = 1176 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 = 7 27 3 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) = 4.585 | 4.585 | 4.585 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3920.7646 0 -3920.7646 -2437.9793 55 0 -3934.7951 0 -3934.7951 -10012.438 Loop time of 1.59924 on 1 procs for 55 steps with 1176 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 = -3920.76457116601 -3934.79150677219 -3934.79513790464 Force two-norm initial, final = 9.1846389 0.13674455 Force max component initial, final = 1.4051203 0.0090707289 Final line search alpha, max atom move = 1.0000000 0.0090707289 Iterations, force evaluations = 55 105 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.5943 | 1.5943 | 1.5943 | 0.0 | 99.69 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0024763 | 0.0024763 | 0.0024763 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002495 | | | 0.16 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4077.00 ave 4077 max 4077 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: 90096.0 ave 90096 max 90096 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 90096 Ave neighs/atom = 76.612245 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 : 55 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.585 | 4.585 | 4.585 Mbytes Step Temp E_pair E_mol TotEng Press Volume 55 0 -3934.7951 0 -3934.7951 -10012.438 19851.951 62 0 -3935.3921 0 -3935.3921 -2007.2997 19643.487 Loop time of 0.139416 on 1 procs for 7 steps with 1176 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 = -3934.79513790463 -3935.39130359987 -3935.39212182686 Force two-norm initial, final = 158.04584 0.24637897 Force max component initial, final = 117.00464 0.027246643 Final line search alpha, max atom move = 0.00035956485 9.7969350e-06 Iterations, force evaluations = 7 9 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13842 | 0.13842 | 0.13842 | 0.0 | 99.29 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002006 | 0.0002006 | 0.0002006 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007949 | | | 0.57 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3976.00 ave 3976 max 3976 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: 90960.0 ave 90960 max 90960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 90960 Ave neighs/atom = 77.346939 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 = 7 27 3 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) = 4.722 | 4.722 | 4.722 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3935.3921 0 -3935.3921 -2007.2997 Loop time of 2.00002e-06 on 1 procs for 0 steps with 1176 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: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3991.00 ave 3991 max 3991 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: 90960.0 ave 90960 max 90960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 90960 Ave neighs/atom = 77.346939 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) = 4.722 | 4.722 | 4.722 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 -3935.3921 -3935.3921 22.017603 90.44923 9.8637867 -2007.2997 -2007.2997 0.71886829 -6021.4277 -1.1902602 2.5990856 943.08021 Loop time of 2.00002e-06 on 1 procs for 0 steps with 1176 atoms 200.0% 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: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3991.00 ave 3991 max 3991 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 45480.0 ave 45480 max 45480 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 90960.0 ave 90960 max 90960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 90960 Ave neighs/atom = 77.346939 Neighbor list builds = 0 Dangerous builds = 0 1176 -3935.39212182686 eV 2.59908563535041 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01