LAMMPS (30 Jul 2021) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 4.0500000 4.0500000 4.0500000 Created orthogonal box = (0.0000000 -63.263023 0.0000000) to (31.631511 63.263023 4.0500000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.7040430 5.7040430 4.0500000 Created 488 atoms using lattice units in orthogonal box = (0.0000000 -63.263023 0.0000000) to (31.631511 63.263023 4.0500000) create_atoms CPU = 0.003 seconds 488 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.7040430 5.7040430 4.0500000 Created 490 atoms using lattice units in orthogonal box = (0.0000000 -63.263023 0.0000000) to (31.631511 63.263023 4.0500000) create_atoms CPU = 0.003 seconds 490 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 = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 8 30 1 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 8.724884 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 978 CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Your simulation uses code contributions which should be cited: - OpenKIM: https://doi.org/10.1007/s11837-011-0102-6 - OpenKIM potential: https://openkim.org/cite/MO_664470114311_005#item-citation The log file lists these citations in BibTeX format. CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 8 30 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.724884 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) = 5.034 | 5.034 | 5.034 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3242.6197 0 -3242.6197 6260.3705 83 0 -3281.0176 0 -3281.0176 3933.6278 Loop time of 3.35981 on 1 procs for 83 steps with 978 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 = -3242.61972158087 -3281.0149940305 -3281.01763945253 Force two-norm initial, final = 26.307459 0.11616479 Force max component initial, final = 4.6686748 0.010521432 Final line search alpha, max atom move = 1.0000000 0.010521432 Iterations, force evaluations = 83 150 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.2642 | 3.2642 | 3.2642 | 0.0 | 97.15 Neigh | 0.043067 | 0.043067 | 0.043067 | 0.0 | 1.28 Comm | 0.031562 | 0.031562 | 0.031562 | 0.0 | 0.94 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02102 | | | 0.63 Nlocal: 978.000 ave 978 max 978 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8527.00 ave 8527 max 8527 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: 170344.0 ave 170344 max 170344 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 170344 Ave neighs/atom = 174.17587 Neighbor list builds = 2 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 8 30 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.724884 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 83 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.034 | 5.034 | 5.034 Mbytes Step Temp E_pair E_mol TotEng Press Volume 83 0 -3281.0176 0 -3281.0176 3933.6278 16208.951 90 0 -3281.2238 0 -3281.2238 -70.059146 16290.516 Loop time of 0.193208 on 1 procs for 7 steps with 978 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 = -3281.01763945254 -3281.22269894675 -3281.22381664717 Force two-norm initial, final = 78.242925 1.2620186 Force max component initial, final = 70.019857 0.90150149 Final line search alpha, max atom move = 0.00031207085 0.00028133234 Iterations, force evaluations = 7 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.18647 | 0.18647 | 0.18647 | 0.0 | 96.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0016244 | 0.0016244 | 0.0016244 | 0.0 | 0.84 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.005116 | | | 2.65 Nlocal: 978.000 ave 978 max 978 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8515.00 ave 8515 max 8515 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: 170488.0 ave 170488 max 170488 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 170488 Ave neighs/atom = 174.32311 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 = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 8 30 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.724884 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.172 | 5.172 | 5.172 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3281.2238 0 -3281.2238 -70.059146 Loop time of 6.324e-06 on 1 procs for 0 steps with 978 atoms 158.1% 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 | | 6.324e-06 | | |100.00 Nlocal: 978.000 ave 978 max 978 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8498.00 ave 8498 max 8498 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: 170080.0 ave 170080 max 170080 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 170080 Ave neighs/atom = 173.90593 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 = 8.724884 ghost atom cutoff = 8.724884 binsize = 4.362442, bins = 8 30 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.724884 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.172 | 5.172 | 5.172 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 -3281.2238 -3281.2238 31.617477 127.3514 4.0457954 -70.059146 -70.059146 -59.066057 -62.540523 -88.570858 2.5582748 198.18453 Loop time of 6.896e-06 on 1 procs for 0 steps with 978 atoms 246.5% 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 | | 6.896e-06 | | |100.00 Nlocal: 978.000 ave 978 max 978 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8498.00 ave 8498 max 8498 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 85040.0 ave 85040 max 85040 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 170080.0 ave 170080 max 170080 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 170080 Ave neighs/atom = 173.90593 Neighbor list builds = 0 Dangerous builds = 0 978 -3275.27814917309 eV 2.55827479952511 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04