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 = 3.5213918 3.5213918 3.5213918 Created orthogonal box = (0.0000000 -64.934777 0.0000000) to (32.465628 64.934777 3.5213918) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9653313 4.9653313 3.5213918 Created 682 atoms create_atoms CPU = 0.001 seconds 682 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9653313 4.9653313 3.5213918 Created 682 atoms create_atoms CPU = 0.000 seconds 682 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 = 10 40 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 8 atoms, new total = 1356 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 = 10 40 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) = 5.075 | 5.075 | 5.075 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5962.0571 0 -5962.0571 16704.178 69 0 -6022.4936 0 -6022.4936 -1334.8516 Loop time of 4.23719 on 1 procs for 69 steps with 1356 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5962.0571257358 -6022.4876769733 -6022.49360635547 Force two-norm initial, final = 57.236663 0.28904491 Force max component initial, final = 16.266781 0.057762072 Final line search alpha, max atom move = 1.0000000 0.057762072 Iterations, force evaluations = 69 125 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.2264 | 4.2264 | 4.2264 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0064184 | 0.0064184 | 0.0064184 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004384 | | | 0.10 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8047.00 ave 8047 max 8047 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: 117544.0 ave 117544 max 117544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 117544 Ave neighs/atom = 86.684366 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 : 69 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.075 | 5.075 | 5.075 Mbytes Step Temp E_pair E_mol TotEng Press Volume 69 0 -6022.4936 0 -6022.4936 -1334.8516 14847.232 70 0 -6022.4982 0 -6022.4982 -108.66163 14837.466 Loop time of 0.108942 on 1 procs for 1 steps with 1356 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 = -6022.49360635546 -6022.49360635546 -6022.49819748399 Force two-norm initial, final = 19.582960 0.46344396 Force max component initial, final = 15.069035 0.30887841 Final line search alpha, max atom move = 6.6361251e-05 2.0497558e-05 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1084 | 0.1084 | 0.1084 | 0.0 | 99.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001401 | 0.0001401 | 0.0001401 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004027 | | | 0.37 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8036.00 ave 8036 max 8036 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: 118704.0 ave 118704 max 118704 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118704 Ave neighs/atom = 87.539823 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 = 10 40 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) = 5.213 | 5.213 | 5.213 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6022.4982 0 -6022.4982 -108.66163 Loop time of 2.19978e-06 on 1 procs for 0 steps with 1356 atoms 181.8% 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 | | 2.2e-06 | | |100.00 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8036.00 ave 8036 max 8036 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: 118728.0 ave 118728 max 118728 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118728 Ave neighs/atom = 87.557522 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) = 5.213 | 5.213 | 5.213 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 -6022.4982 -6022.4982 32.453955 129.86955 3.5203412 -108.66163 -108.66163 20.240808 -312.88239 -33.343301 2.2480199 144.41527 Loop time of 2.50014e-06 on 1 procs for 0 steps with 1356 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 | | 2.5e-06 | | |100.00 Nlocal: 1356.00 ave 1356 max 1356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8036.00 ave 8036 max 8036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 59364.0 ave 59364 max 59364 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 118728.0 ave 118728 max 118728 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118728 Ave neighs/atom = 87.557522 Neighbor list builds = 0 Dangerous builds = 0 1356 -6022.49819748398 eV 2.2480199458146 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04