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 = 3.6150001 3.6150001 3.6150001 Created orthogonal box = (0.0000000 -36.150001 0.0000000) to (3.6150001 36.150001 3.6150001) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.6150001 3.6150001 3.6150001 Created 40 atoms using lattice units in orthogonal box = (0.0000000 -36.150001 0.0000000) to (3.6150001 36.150001 3.6150001) create_atoms CPU = 0.000 seconds 40 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.6150001 3.6150001 3.6150001 Created 42 atoms using lattice units in orthogonal box = (0.0000000 -36.150001 0.0000000) to (3.6150001 36.150001 3.6150001) create_atoms CPU = 0.000 seconds 42 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 = 7.506786 ghost atom cutoff = 7.506786 binsize = 3.753393, bins = 1 20 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 7.506786 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 80 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_346334655118_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 = 7.506786 ghost atom cutoff = 7.506786 binsize = 3.753393, bins = 1 20 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.506786 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) = 4.430 | 4.430 | 4.430 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -283.2 0 -283.2 -0.029794084 1 0 -283.2 0 -283.2 -0.029794084 Loop time of 0.0024454 on 1 procs for 1 steps with 80 atoms 93.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -283.199997470469 -283.199997470469 -283.199997470467 Force two-norm initial, final = 5.5776589e-08 1.8958513e-08 Force max component initial, final = 2.7881017e-08 9.4644530e-09 Final line search alpha, max atom move = 1.0000000 9.4644530e-09 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.002291 | 0.002291 | 0.002291 | 0.0 | 93.68 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 8.3236e-05 | 8.3236e-05 | 8.3236e-05 | 0.0 | 3.40 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 7.121e-05 | | | 2.91 Nlocal: 80.0000 ave 80 max 80 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2885.00 ave 2885 max 2885 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: 11200.0 ave 11200 max 11200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 11200 Ave neighs/atom = 140.00000 Neighbor list builds = 0 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 = 7.506786 ghost atom cutoff = 7.506786 binsize = 3.753393, bins = 1 20 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.506786 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 1 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.430 | 4.430 | 4.430 Mbytes Step Temp E_pair E_mol TotEng Press Volume 1 0 -283.2 0 -283.2 -0.029794084 944.83273 2 0 -283.2 0 -283.2 -1.4854836e-06 944.83271 Loop time of 0.00264243 on 1 procs for 1 steps with 80 atoms 90.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -283.199997470467 -283.199997470467 -283.199997470459 Force two-norm initial, final = 3.0432347e-05 2.7681692e-08 Force max component initial, final = 1.7588702e-05 1.7345803e-08 Final line search alpha, max atom move = 1.0000000 1.7345803e-08 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.0023395 | 0.0023395 | 0.0023395 | 0.0 | 88.54 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 7.4402e-05 | 7.4402e-05 | 7.4402e-05 | 0.0 | 2.82 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0002285 | | | 8.65 Nlocal: 80.0000 ave 80 max 80 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2885.00 ave 2885 max 2885 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: 11200.0 ave 11200 max 11200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 11200 Ave neighs/atom = 140.00000 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 = 7.506786 ghost atom cutoff = 7.506786 binsize = 3.753393, bins = 1 20 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.506786 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) = 4.568 | 4.568 | 4.568 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -283.2 0 -283.2 -1.4854086e-06 Loop time of 1.93e-06 on 1 procs for 0 steps with 80 atoms 103.6% 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 | | 1.93e-06 | | |100.00 Nlocal: 80.0000 ave 80 max 80 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2885.00 ave 2885 max 2885 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: 11200.0 ave 11200 max 11200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 11200 Ave neighs/atom = 140.00000 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 = 7.506786 ghost atom cutoff = 7.506786 binsize = 3.753393, bins = 1 20 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.506786 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) = 4.568 | 4.568 | 4.568 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 -283.2 -283.2 3.6150001 72.300001 3.6150001 -1.4854086e-06 -1.4854086e-06 1.2478694e-05 -2.9413671e-05 1.2478751e-05 2.5561911 9.8127248e-17 Loop time of 1.96e-06 on 1 procs for 0 steps with 80 atoms 153.1% 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 | | 1.96e-06 | | |100.00 Nlocal: 80.0000 ave 80 max 80 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2885.00 ave 2885 max 2885 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 5600.00 ave 5600 max 5600 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 11200.0 ave 11200 max 11200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 11200 Ave neighs/atom = 140.00000 Neighbor list builds = 0 Dangerous builds = 0 80 -283.19998139776 eV 2.55619105501644 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00