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 = 4.0499858 4.0499858 4.0499858 Created orthogonal box = (0.0000000 -65.308109 0.0000000) to (32.652030 65.308109 4.0499858) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5257281 5.5257281 4.0499858 Created 522 atoms create_atoms CPU = 0.000 seconds 522 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5257281 5.5257281 4.0499858 Created 522 atoms create_atoms CPU = 0.000 seconds 522 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 ghost atom cutoff = 6 binsize = 3, bins = 11 44 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1032 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 ghost atom cutoff = 6 binsize = 3, bins = 11 44 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.590 | 4.590 | 4.590 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3432.597 0 -3432.597 3002.0648 76 0 -3451.1859 0 -3451.1859 -1906.8413 Loop time of 1.30013 on 1 procs for 76 steps with 1032 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3432.59704759034 -3451.18313116957 -3451.18591547803 Force two-norm initial, final = 24.733013 0.15501434 Force max component initial, final = 5.9364586 0.022076534 Final line search alpha, max atom move = 1.0000000 0.022076534 Iterations, force evaluations = 76 148 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2911 | 1.2911 | 1.2911 | 0.0 | 99.30 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.005158 | 0.005158 | 0.005158 | 0.0 | 0.40 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003915 | | | 0.30 Nlocal: 1032.00 ave 1032 max 1032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5108.00 ave 5108 max 5108 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: 55308.0 ave 55308 max 55308 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 55308 Ave neighs/atom = 53.593023 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 : 76 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.590 | 4.590 | 4.590 Mbytes Step Temp E_pair E_mol TotEng Press Volume 76 0 -3451.1859 0 -3451.1859 -1906.8413 17272.722 80 0 -3451.2451 0 -3451.2451 7.8319191 17221.274 Loop time of 0.0483871 on 1 procs for 4 steps with 1032 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 = -3451.18591547803 -3451.24199213281 -3451.24505540534 Force two-norm initial, final = 37.003434 4.3001555 Force max component initial, final = 32.959246 3.8366001 Final line search alpha, max atom move = 0.00018332922 0.00070336090 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.04768 | 0.04768 | 0.04768 | 0.0 | 98.54 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001607 | 0.0001607 | 0.0001607 | 0.0 | 0.33 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005465 | | | 1.13 Nlocal: 1032.00 ave 1032 max 1032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4350.00 ave 4350 max 4350 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: 55428.0 ave 55428 max 55428 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 55428 Ave neighs/atom = 53.709302 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 ghost atom cutoff = 6 binsize = 3, bins = 11 44 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 4.723 | 4.723 | 4.723 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3451.2451 0 -3451.2451 7.8319191 Loop time of 2.2999e-06 on 1 procs for 0 steps with 1032 atoms 130.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 1032.00 ave 1032 max 1032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4421.00 ave 4421 max 4421 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: 55436.0 ave 55436 max 55436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 55436 Ave neighs/atom = 53.717054 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) = 4.723 | 4.723 | 4.723 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 -3451.2451 -3451.2451 32.66761 130.61622 4.0359969 7.8319191 7.8319191 -180.09498 559.29488 -355.70415 2.5090385 358.74224 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1032 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: 1032.00 ave 1032 max 1032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4421.00 ave 4421 max 4421 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 27718.0 ave 27718 max 27718 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 55436.0 ave 55436 max 55436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 55436 Ave neighs/atom = 53.717054 Neighbor list builds = 0 Dangerous builds = 0 1032 -3451.24505540534 eV 2.50903853198681 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01