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 = 3.6133156 3.6133156 3.6133156 Created orthogonal box = (0.0000000 -54.563483 0.0000000) to (38.579654 54.563483 5.1100000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.0915243 5.2645488 5.1100000 Created 916 atoms create_atoms CPU = 0.001 seconds 916 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.0915243 5.2645488 5.1100000 Created 916 atoms create_atoms CPU = 0.001 seconds 916 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 = 5.7 ghost atom cutoff = 5.7 binsize = 2.85, bins = 14 39 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 5.7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 24 atoms, new total = 1808 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 = 5.7 ghost atom cutoff = 5.7 binsize = 2.85, bins = 14 39 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.7 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) = 4.763 | 4.763 | 4.763 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6354.9732 0 -6354.9732 1915.9728 36 0 -6384.329 0 -6384.329 -8134.5726 Loop time of 0.908924 on 1 procs for 36 steps with 1808 atoms 96.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -6354.97315053255 -6384.32351036795 -6384.32896919727 Force two-norm initial, final = 35.508236 0.23237585 Force max component initial, final = 8.5237758 0.033964467 Final line search alpha, max atom move = 1.0000000 0.033964467 Iterations, force evaluations = 36 63 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.90337 | 0.90337 | 0.90337 | 0.0 | 99.39 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0028397 | 0.0028397 | 0.0028397 | 0.0 | 0.31 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002718 | | | 0.30 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6533.00 ave 6533 max 6533 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: 97680.0 ave 97680 max 97680 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 97680 Ave neighs/atom = 54.026549 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 : 36 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.145 | 5.145 | 5.145 Mbytes Step Temp E_pair E_mol TotEng Press Volume 36 0 -6384.329 0 -6384.329 -8134.5726 21513.512 40 0 -6384.5337 0 -6384.5337 -2100.7503 21420.288 Loop time of 0.0775621 on 1 procs for 4 steps with 1808 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 = -6384.32896919727 -6384.53306534106 -6384.53367353846 Force two-norm initial, final = 128.90891 0.26508745 Force max component initial, final = 102.79753 0.033468153 Final line search alpha, max atom move = 0.00022108187 7.3992017e-06 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.076399 | 0.076399 | 0.076399 | 0.0 | 98.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002338 | 0.0002338 | 0.0002338 | 0.0 | 0.30 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009293 | | | 1.20 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6580.00 ave 6580 max 6580 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: 104024.0 ave 104024 max 104024 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 104024 Ave neighs/atom = 57.535398 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 = 5.7 ghost atom cutoff = 5.7 binsize = 2.85, bins = 14 39 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.7 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) = 5.283 | 5.283 | 5.283 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6384.5337 0 -6384.5337 -2100.7503 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1808 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: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6586.00 ave 6586 max 6586 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: 109976.0 ave 109976 max 109976 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 109976 Ave neighs/atom = 60.827434 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) = 5.283 | 5.283 | 5.283 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 -6384.5337 -6384.5337 38.520498 109.12697 5.0956703 -2100.7503 -2100.7503 -2.4460792 -6298.4412 -1.3635293 2.3670415 594.83378 Loop time of 2.60002e-06 on 1 procs for 0 steps with 1808 atoms 153.8% 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 | | 2.6e-06 | | |100.00 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6586.00 ave 6586 max 6586 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 54988.0 ave 54988 max 54988 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 109976.0 ave 109976 max 109976 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 109976 Ave neighs/atom = 60.827434 Neighbor list builds = 0 Dangerous builds = 0 1808 -6384.53367353846 eV 2.36704154352277 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01