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 = 4.0469996 4.0469996 4.0469996 Created orthogonal box = (0.0000000 -47.199766 0.0000000) to (16.686207 47.199766 5.7233217) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.8707910 6.9405470 5.7233217 Created 274 atoms create_atoms CPU = 0.000 seconds 274 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.8707910 6.9405470 5.7233217 Created 274 atoms create_atoms CPU = 0.000 seconds 274 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 5 27 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 7.1 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 540 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 5 27 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 4.500 | 4.500 | 4.500 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1794.7829 0 -1794.7829 5487.12 56 0 -1810.1501 0 -1810.1501 -2844.8418 Loop time of 1.64605 on 1 procs for 56 steps with 540 atoms 71.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1794.78294245811 -1810.14845507836 -1810.15013029129 Force two-norm initial, final = 18.913442 0.11594630 Force max component initial, final = 5.9761080 0.022598669 Final line search alpha, max atom move = 1.0000000 0.022598669 Iterations, force evaluations = 56 99 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.6201 | 1.6201 | 1.6201 | 0.0 | 98.42 Neigh | 0.0021157 | 0.0021157 | 0.0021157 | 0.0 | 0.13 Comm | 0.0022685 | 0.0022685 | 0.0022685 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02161 | | | 1.31 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3190.00 ave 3190 max 3190 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: 46064.0 ave 46064 max 46064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 46064 Ave neighs/atom = 85.303704 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 : 56 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.500 | 4.500 | 4.500 Mbytes Step Temp E_pair E_mol TotEng Press Volume 56 0 -1810.1501 0 -1810.1501 -2844.8418 9015.2052 59 0 -1810.1749 0 -1810.1749 -560.91385 8988.7655 Loop time of 0.146522 on 1 procs for 3 steps with 540 atoms 45.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1810.15013029129 -1810.17387317681 -1810.17491584379 Force two-norm initial, final = 20.958946 0.27429691 Force max component initial, final = 17.573253 0.18683596 Final line search alpha, max atom move = 0.00046902193 8.7630162e-05 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.14609 | 0.14609 | 0.14609 | 0.0 | 99.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 9.57e-05 | 9.57e-05 | 9.57e-05 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003383 | | | 0.23 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3175.00 ave 3175 max 3175 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: 46232.0 ave 46232 max 46232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 46232 Ave neighs/atom = 85.614815 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 5 27 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 4.638 | 4.638 | 4.638 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1810.1749 0 -1810.1749 -560.91385 Loop time of 2.3e-06 on 1 procs for 0 steps with 540 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: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3194.00 ave 3194 max 3194 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: 46244.0 ave 46244 max 46244 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 46244 Ave neighs/atom = 85.637037 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) = 4.638 | 4.638 | 4.638 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 -1810.1749 -1810.1749 16.644537 94.399533 5.7208226 -560.91385 -560.91385 -33.218871 -1621.4974 -28.025269 2.6241806 370.19919 Loop time of 2.3e-06 on 1 procs for 0 steps with 540 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: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3194.00 ave 3194 max 3194 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 23122.0 ave 23122 max 23122 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 46244.0 ave 46244 max 46244 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 46244 Ave neighs/atom = 85.637037 Neighbor list builds = 0 Dangerous builds = 0 540 -1810.17491584379 eV 2.62418056792507 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02