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 = 2.8553246 2.8553246 2.8553246 Created orthogonal box = (0.0000000 -46.040726 0.0000000) to (23.020363 46.040726 2.8553246) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.1874349 3.1874349 2.8553246 Created 260 atoms using lattice units in orthogonal box = (0.0000000 -46.040726 0.0000000) to (23.020363 46.040726 2.8553246) create_atoms CPU = 0.001 seconds 260 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.1874349 3.1874349 2.8553246 Created 261 atoms using lattice units in orthogonal box = (0.0000000 -46.040726 0.0000000) to (23.020363 46.040726 2.8553246) create_atoms CPU = 0.001 seconds 261 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 7 25 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 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 521 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_469343973171_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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 7 25 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.508 | 4.508 | 4.508 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1632.286 0 -1632.286 201320.16 84 0 -2140.554 0 -2140.554 7187.6292 Loop time of 0.9035 on 1 procs for 84 steps with 521 atoms 99.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1632.28597979269 -2140.55201943874 -2140.55397135183 Force two-norm initial, final = 1636.3787 0.14079945 Force max component initial, final = 613.80294 0.016767547 Final line search alpha, max atom move = 1.0000000 0.016767547 Iterations, force evaluations = 84 146 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.88221 | 0.88221 | 0.88221 | 0.0 | 97.64 Neigh | 0.0046424 | 0.0046424 | 0.0046424 | 0.0 | 0.51 Comm | 0.010034 | 0.010034 | 0.010034 | 0.0 | 1.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00661 | | | 0.73 Nlocal: 521.000 ave 521 max 521 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6017.00 ave 6017 max 6017 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: 86712.0 ave 86712 max 86712 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 86712 Ave neighs/atom = 166.43378 Neighbor list builds = 1 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 7 25 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 84 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.508 | 4.508 | 4.508 Mbytes Step Temp E_pair E_mol TotEng Press Volume 84 0 -2140.554 0 -2140.554 7187.6292 6052.57 90 0 -2140.6542 0 -2140.6542 0.16947474 6078.0278 Loop time of 0.0397211 on 1 procs for 6 steps with 521 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 = -2140.55397135183 -2140.65265069267 -2140.65419319752 Force two-norm initial, final = 50.349438 0.22566295 Force max component initial, final = 40.929212 0.082916371 Final line search alpha, max atom move = 0.00019508920 1.6176089e-05 Iterations, force evaluations = 6 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.037758 | 0.037758 | 0.037758 | 0.0 | 95.06 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00039769 | 0.00039769 | 0.00039769 | 0.0 | 1.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001566 | | | 3.94 Nlocal: 521.000 ave 521 max 521 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5998.00 ave 5998 max 5998 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: 86716.0 ave 86716 max 86716 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 86716 Ave neighs/atom = 166.44146 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 7 25 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.646 | 4.646 | 4.646 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2140.6542 0 -2140.6542 0.16947474 Loop time of 1.786e-06 on 1 procs for 0 steps with 521 atoms 168.0% 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 | | 1.786e-06 | | |100.00 Nlocal: 521.000 ave 521 max 521 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5998.00 ave 5998 max 5998 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: 86676.0 ave 86676 max 86676 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 86676 Ave neighs/atom = 166.36468 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 7 25 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.646 | 4.646 | 4.646 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 -2140.6542 -2140.6542 22.985548 92.551775 2.8570844 0.16947474 0.16947474 17.675359 4.7034053 -21.87034 2.3125796 117.43162 Loop time of 1.794e-06 on 1 procs for 0 steps with 521 atoms 167.2% 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 | | 1.794e-06 | | |100.00 Nlocal: 521.000 ave 521 max 521 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5998.00 ave 5998 max 5998 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 43338.0 ave 43338 max 43338 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 86676.0 ave 86676 max 86676 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 86676 Ave neighs/atom = 166.36468 Neighbor list builds = 0 Dangerous builds = 0 521 -2140.65419319752 eV 2.31257959149575 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01