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 = 3.5673230 3.5673230 3.5673230 Created orthogonal box = (0.0000000 -38.092154 0.0000000) to (26.932698 38.092154 5.0449566) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.1975382 6.0139874 5.0449566 Created 458 atoms create_atoms CPU = 0.001 seconds 458 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.1975382 6.0139874 5.0449566 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 10 28 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 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 20 atoms, new total = 896 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 10 28 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.553 | 4.553 | 4.553 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3745.0167 0 -3745.0167 -5623.2643 62 0 -3776.5446 0 -3776.5446 20096.512 Loop time of 1.37346 on 1 procs for 62 steps with 896 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3745.01672759921 -3776.54291843199 -3776.54464265267 Force two-norm initial, final = 26.351174 0.34248557 Force max component initial, final = 8.3447113 0.067279863 Final line search alpha, max atom move = 0.98547977 0.066302944 Iterations, force evaluations = 62 112 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.3665 | 1.3665 | 1.3665 | 0.0 | 99.49 Neigh | 0.0018993 | 0.0018993 | 0.0018993 | 0.0 | 0.14 Comm | 0.0024656 | 0.0024656 | 0.0024656 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002606 | | | 0.19 Nlocal: 896.000 ave 896 max 896 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3430.00 ave 3430 max 3430 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: 51784.0 ave 51784 max 51784 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 51784 Ave neighs/atom = 57.794643 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 : 62 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.553 | 4.553 | 4.553 Mbytes Step Temp E_pair E_mol TotEng Press Volume 62 0 -3776.5446 0 -3776.5446 20096.512 10351.489 68 0 -3776.9028 0 -3776.9028 4762.599 10397.62 Loop time of 0.103172 on 1 procs for 6 steps with 896 atoms 91.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3776.54464265267 -3776.90219041948 -3776.90282976119 Force two-norm initial, final = 161.69636 2.0135145 Force max component initial, final = 151.54640 1.2895162 Final line search alpha, max atom move = 0.00030186721 0.00038926267 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.10231 | 0.10231 | 0.10231 | 0.0 | 99.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001612 | 0.0001612 | 0.0001612 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000703 | | | 0.68 Nlocal: 896.000 ave 896 max 896 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3436.00 ave 3436 max 3436 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: 52308.0 ave 52308 max 52308 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52308 Ave neighs/atom = 58.379464 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 10 28 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.691 | 4.691 | 4.691 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3776.9028 0 -3776.9028 4762.599 Loop time of 2.30002e-06 on 1 procs for 0 steps with 896 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: 896.000 ave 896 max 896 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3436.00 ave 3436 max 3436 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: 51940.0 ave 51940 max 51940 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 51940 Ave neighs/atom = 57.968750 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) = 4.691 | 4.691 | 4.691 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 -3776.9028 -3776.9028 26.918835 76.184308 5.070049 4762.599 4762.599 -198.60018 14684.402 -198.00488 2.3397859 1019.5539 Loop time of 2.60002e-06 on 1 procs for 0 steps with 896 atoms 192.3% 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 | | 2.6e-06 | | |100.00 Nlocal: 896.000 ave 896 max 896 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3436.00 ave 3436 max 3436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 25970.0 ave 25970 max 25970 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 51940.0 ave 51940 max 51940 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 51940 Ave neighs/atom = 57.968750 Neighbor list builds = 0 Dangerous builds = 0 896 -3776.90282976119 eV 2.33978593257026 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01