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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -56.780736 0.0000000) to (28.390368 56.780736 3.5213917) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.8045238 4.8045238 3.5213917 Created 520 atoms using lattice units in orthogonal box = (0.0000000 -56.780736 0.0000000) to (28.390368 56.780736 3.5213917) create_atoms CPU = 0.004 seconds 520 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.8045238 4.8045238 3.5213917 Created 522 atoms using lattice units in orthogonal box = (0.0000000 -56.780736 0.0000000) to (28.390368 56.780736 3.5213917) create_atoms CPU = 0.003 seconds 522 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 10 38 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 1042 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_000553624872_000#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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 10 38 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.600 | 4.600 | 4.600 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4460.7268 0 -4460.7268 49075.959 34 0 -4618.2058 0 -4618.2058 14230.303 Loop time of 5.30477 on 1 procs for 34 steps with 1042 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 = -4460.7268360228 -4618.20183413622 -4618.20583303411 Force two-norm initial, final = 274.36038 0.27658756 Force max component initial, final = 83.157666 0.067322838 Final line search alpha, max atom move = 1.0000000 0.067322838 Iterations, force evaluations = 34 57 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.2754 | 5.2754 | 5.2754 | 0.0 | 99.45 Neigh | 0.01291 | 0.01291 | 0.01291 | 0.0 | 0.24 Comm | 0.0081558 | 0.0081558 | 0.0081558 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008263 | | | 0.16 Nlocal: 1042.00 ave 1042 max 1042 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5502.00 ave 5502 max 5502 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: 81132.0 ave 81132 max 81132 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81132 Ave neighs/atom = 77.861804 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 10 38 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 34 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.600 | 4.600 | 4.600 Mbytes Step Temp E_pair E_mol TotEng Press Volume 34 0 -4618.2058 0 -4618.2058 14230.303 11353.15 44 0 -4619.0743 0 -4619.0743 -289.56787 11439.994 Loop time of 1.06959 on 1 procs for 10 steps with 1042 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 = -4618.20583303411 -4619.07111750504 -4619.07425075044 Force two-norm initial, final = 213.71644 3.6604595 Force max component initial, final = 199.13734 2.4069919 Final line search alpha, max atom move = 0.00018948989 0.00045610063 Iterations, force evaluations = 10 11 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.05 | 1.05 | 1.05 | 0.0 | 98.17 Neigh | 0.012082 | 0.012082 | 0.012082 | 0.0 | 1.13 Comm | 0.0017956 | 0.0017956 | 0.0017956 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.005741 | | | 0.54 Nlocal: 1042.00 ave 1042 max 1042 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5486.00 ave 5486 max 5486 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: 80948.0 ave 80948 max 80948 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80948 Ave neighs/atom = 77.685221 Neighbor list builds = 1 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 10 39 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.739 | 4.739 | 4.739 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4619.0743 0 -4619.0743 -289.56787 Loop time of 6.374e-06 on 1 procs for 0 steps with 1042 atoms 188.3% 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 | | 6.374e-06 | | |100.00 Nlocal: 1042.00 ave 1042 max 1042 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5486.00 ave 5486 max 5486 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: 80948.0 ave 80948 max 80948 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80948 Ave neighs/atom = 77.685221 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 10 39 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.739 | 4.739 | 4.739 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 -4619.0743 -4619.0743 28.370454 114.63225 3.5176506 -289.56787 -289.56787 -261.54991 -270.41152 -336.74219 2.2536514 433.41617 Loop time of 6.706e-06 on 1 procs for 0 steps with 1042 atoms 313.2% 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 | | 6.706e-06 | | |100.00 Nlocal: 1042.00 ave 1042 max 1042 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5486.00 ave 5486 max 5486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 40474.0 ave 40474 max 40474 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 80948.0 ave 80948 max 80948 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80948 Ave neighs/atom = 77.685221 Neighbor list builds = 0 Dangerous builds = 0 1042 -4619.07425075045 eV 2.25365140200231 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:07