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 = 2.8675702 2.8675702 2.8675702 Created orthogonal box = (0.0000000 -43.302228 0.0000000) to (30.617271 43.302228 4.0553566) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.8343060 4.1780084 4.0553566 Created 458 atoms create_atoms CPU = 0.001 seconds 458 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.8343060 4.1780084 4.0553566 Created 458 atoms create_atoms CPU = 0.001 seconds 458 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 ghost atom cutoff = 7 binsize = 3.5, bins = 9 25 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 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 904 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 ghost atom cutoff = 7 binsize = 3.5, bins = 9 25 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.968 | 4.968 | 4.968 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3798.3171 0 -3798.3171 14005.355 46 0 -3850.1703 0 -3850.1703 -7334.2039 Loop time of 7.48183 on 1 procs for 46 steps with 904 atoms 53.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3798.31711766959 -3850.16712911953 -3850.17030984076 Force two-norm initial, final = 139.43865 0.16720035 Force max component initial, final = 46.210620 0.027923251 Final line search alpha, max atom move = 1.0000000 0.027923251 Iterations, force evaluations = 46 83 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 7.4706 | 7.4706 | 7.4706 | 0.0 | 99.85 Neigh | 0.0053814 | 0.0053814 | 0.0053814 | 0.0 | 0.07 Comm | 0.0035142 | 0.0035142 | 0.0035142 | 0.0 | 0.05 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002368 | | | 0.03 Nlocal: 904.000 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5974.00 ave 5974 max 5974 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: 103432.0 ave 103432 max 103432 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103432 Ave neighs/atom = 114.41593 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 : 46 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.968 | 4.968 | 4.968 Mbytes Step Temp E_pair E_mol TotEng Press Volume 46 0 -3850.1703 0 -3850.1703 -7334.2039 10753.152 50 0 -3850.2838 0 -3850.2838 -526.55829 10708.807 Loop time of 0.796797 on 1 procs for 4 steps with 904 atoms 42.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3850.17030984074 -3850.28357347153 -3850.28379738073 Force two-norm initial, final = 74.731948 0.19830878 Force max component initial, final = 60.836527 0.029980460 Final line search alpha, max atom move = 0.00042056504 1.2608733e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.79551 | 0.79551 | 0.79551 | 0.0 | 99.84 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002414 | 0.0002414 | 0.0002414 | 0.0 | 0.03 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001044 | | | 0.13 Nlocal: 904.000 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5971.00 ave 5971 max 5971 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: 103072.0 ave 103072 max 103072 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103072 Ave neighs/atom = 114.01770 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 ghost atom cutoff = 7 binsize = 3.5, bins = 9 25 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 5.106 | 5.106 | 5.106 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3850.2838 0 -3850.2838 -526.55829 Loop time of 2.20002e-06 on 1 procs for 0 steps with 904 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 904.000 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5995.00 ave 5995 max 5995 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: 103852.0 ave 103852 max 103852 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103852 Ave neighs/atom = 114.88053 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) = 5.106 | 5.106 | 5.106 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 -3850.2838 -3850.2838 30.573517 86.604455 4.0444126 -526.55829 -526.55829 -4.1810729 -1574.4375 -1.0563433 2.2484632 719.91292 Loop time of 2.70002e-06 on 1 procs for 0 steps with 904 atoms 148.1% 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 | | 2.7e-06 | | |100.00 Nlocal: 904.000 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5995.00 ave 5995 max 5995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 51926.0 ave 51926 max 51926 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 103852.0 ave 103852 max 103852 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103852 Ave neighs/atom = 114.88053 Neighbor list builds = 0 Dangerous builds = 0 904 -3850.28379738073 eV 2.24846323132549 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:08