LAMMPS (23 Jun 2022) 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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0 -63.179466 0) to (31.589733 63.179466 4.0446508) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.6965092 5.6965092 4.0446508 Created 488 atoms using lattice units in orthogonal box = (0 -63.179466 0) to (31.589733 63.179466 4.0446508) create_atoms CPU = 0.002 seconds 488 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.6965092 5.6965092 4.0446508 Created 490 atoms using lattice units in orthogonal box = (0 -63.179466 0) to (31.589733 63.179466 4.0446508) create_atoms CPU = 0.002 seconds 490 atoms in group lower Displacing atoms ... System init for delete_atoms ... Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 10 37 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 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_344724145339_002#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:187) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 10 37 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.598 | 4.598 | 4.598 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3190.1231 0 -3190.1231 19120.406 99 0 -3280.3512 0 -3280.3512 3494.3125 Loop time of 21.147 on 1 procs for 99 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 = -3190.1231322554 -3280.34792649101 -3280.35117362964 Force two-norm initial, final = 93.351755 0.15000966 Force max component initial, final = 19.724828 0.033907619 Final line search alpha, max atom move = 1 0.033907619 Iterations, force evaluations = 99 181 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.069 | 21.069 | 21.069 | 0.0 | 99.63 Neigh | 0.02618 | 0.02618 | 0.02618 | 0.0 | 0.12 Comm | 0.026738 | 0.026738 | 0.026738 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02463 | | | 0.12 Nlocal: 978 ave 978 max 978 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6078 ave 6078 max 6078 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 79484 ave 79484 max 79484 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 79484 Ave neighs/atom = 81.271984 Neighbor list builds = 2 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:187) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 10 37 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 99 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.598 | 4.598 | 4.598 Mbytes Step Temp E_pair E_mol TotEng Press Volume 99 0 -3280.3512 0 -3280.3512 3494.3125 16144.81 105 0 -3280.5057 0 -3280.5057 -176.86939 16218.947 Loop time of 1.04115 on 1 procs for 6 steps with 978 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 = -3280.35117362964 -3280.50463885481 -3280.50568563267 Force two-norm initial, final = 68.478251 3.5001105 Force max component initial, final = 60.517069 2.9061548 Final line search alpha, max atom move = 0.00023722007 0.00068939824 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0351 | 1.0351 | 1.0351 | 0.0 | 99.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0011955 | 0.0011955 | 0.0011955 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00484 | | | 0.46 Nlocal: 978 ave 978 max 978 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6078 ave 6078 max 6078 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 80088 ave 80088 max 80088 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80088 Ave neighs/atom = 81.889571 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes with time integration, atoms won't move (src/verlet.cpp:60) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 10 37 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.81 | 4.81 | 4.81 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3280.5057 0 -3280.5057 -176.86939 Loop time of 6.535e-06 on 1 procs for 0 steps with 978 atoms 260.1% 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 | | 6.535e-06 | | |100.00 Nlocal: 978 ave 978 max 978 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6078 ave 6078 max 6078 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 78352 ave 78352 max 78352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 78352 Ave neighs/atom = 80.114519 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes with time integration, atoms won't move (src/verlet.cpp:60) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 10 37 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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 bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.81 | 4.81 | 4.81 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 -3280.5057 -3280.5057 31.594069 127.04667 4.0406739 -176.86939 -176.86939 -181.60834 -62.199806 -286.80003 2.5609218 173.21142 Loop time of 9.902e-06 on 1 procs for 0 steps with 978 atoms 222.2% 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 | | 9.902e-06 | | |100.00 Nlocal: 978 ave 978 max 978 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6078 ave 6078 max 6078 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 39176 ave 39176 max 39176 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 78352 ave 78352 max 78352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 78352 Ave neighs/atom = 80.114519 Neighbor list builds = 0 Dangerous builds = 0 978 -3280.50568563267 eV 2.5609217581841 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:23