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 = 3.9173716 3.9173716 3.9173716 Created orthogonal box = (0 -55.951257 0) to (39.563514 55.951257 5.54) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.2060413 4.9368757 5.54 Created 815 atoms using lattice units in orthogonal box = (0 -55.951257 0) to (39.563514 55.951257 5.54) create_atoms CPU = 0.001 seconds 815 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.2060413 4.9368757 5.54 Created 823 atoms using lattice units in orthogonal box = (0 -55.951257 0) to (39.563514 55.951257 5.54) create_atoms CPU = 0.001 seconds 823 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 35 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 1638 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_912978207512_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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 35 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.114 | 5.114 | 5.114 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8725.2791 0 -8725.2791 128897.02 64 0 -9416.5177 0 -9416.5177 22566.866 Loop time of 1.4046 on 1 procs for 64 steps with 1638 atoms 99.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -8725.2790528485 -9416.5096349077 -9416.51766119689 Force two-norm initial, final = 655.15155 0.44193781 Force max component initial, final = 128.07725 0.09193742 Final line search alpha, max atom move = 0.89026631 0.081848788 Iterations, force evaluations = 64 116 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.3944 | 1.3944 | 1.3944 | 0.0 | 99.27 Neigh | 0.0038033 | 0.0038033 | 0.0038033 | 0.0 | 0.27 Comm | 0.0033085 | 0.0033085 | 0.0033085 | 0.0 | 0.24 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003086 | | | 0.22 Nlocal: 1638 ave 1638 max 1638 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6852 ave 6852 max 6852 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: 127118 ave 127118 max 127118 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127118 Ave neighs/atom = 77.605617 Neighbor list builds = 1 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 35 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 64 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.114 | 5.114 | 5.114 Mbytes Step Temp E_pair E_mol TotEng Press Volume 64 0 -9416.5177 0 -9416.5177 22566.866 24527.002 73 0 -9418.2279 0 -9418.2279 -6.5411579 24717.128 Loop time of 0.154793 on 1 procs for 9 steps with 1638 atoms 99.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -9416.5176611969 -9418.22766978492 -9418.22788756493 Force two-norm initial, final = 610.06197 0.64844765 Force max component initial, final = 432.37761 0.19305178 Final line search alpha, max atom move = 0.00040304641 7.7808825e-05 Iterations, force evaluations = 9 12 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.15308 | 0.15308 | 0.15308 | 0.0 | 98.90 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00030935 | 0.00030935 | 0.00030935 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001399 | | | 0.90 Nlocal: 1638 ave 1638 max 1638 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6832 ave 6832 max 6832 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: 127076 ave 127076 max 127076 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127076 Ave neighs/atom = 77.579976 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 35 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.339 | 5.339 | 5.339 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -9418.2279 0 -9418.2279 -6.5411579 Loop time of 9.11e-07 on 1 procs for 0 steps with 1638 atoms 219.5% 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 | | 9.11e-07 | | |100.00 Nlocal: 1638 ave 1638 max 1638 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6832 ave 6832 max 6832 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: 126952 ave 126952 max 126952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 126952 Ave neighs/atom = 77.504274 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 35 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.339 | 5.339 | 5.339 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 -9418.2279 -9418.2279 39.632617 112.75033 5.531303 -6.5411579 -6.5411579 -1.2255495 -5.9038567 -12.494067 2.5619966 715.68655 Loop time of 5.01e-07 on 1 procs for 0 steps with 1638 atoms 399.2% 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 | | 5.01e-07 | | |100.00 Nlocal: 1638 ave 1638 max 1638 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6832 ave 6832 max 6832 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 63476 ave 63476 max 63476 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 126952 ave 126952 max 126952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 126952 Ave neighs/atom = 77.504274 Neighbor list builds = 0 Dangerous builds = 0 1638 -9418.22788756493 eV 2.56199656919161 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01