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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -32.900918 0.0000000) to (23.264462 32.900918 4.0498230) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9348859 4.4864888 4.0498230 Created 264 atoms using lattice units in orthogonal box = (0.0000000 -32.900918 0.0000000) to (23.264462 32.900918 4.0498230) create_atoms CPU = 0.002 seconds 264 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9348859 4.4864888 4.0498230 Created 266 atoms using lattice units in orthogonal box = (0.0000000 -32.900918 0.0000000) to (23.264462 32.900918 4.0498230) create_atoms CPU = 0.001 seconds 266 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 = 8 22 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 6 atoms, new total = 524 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_179158257180_001#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 = 8 22 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) = 4.463 | 4.463 | 4.463 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2030.4671 0 -2030.4671 68069.768 85 0 -2236.8149 0 -2236.8149 -4778.5213 Loop time of 2.081 on 1 procs for 85 steps with 524 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 = -2030.46711484616 -2236.81282063533 -2236.81492752286 Force two-norm initial, final = 417.09230 0.15796938 Force max component initial, final = 136.80759 0.037628179 Final line search alpha, max atom move = 1.0000000 0.037628179 Iterations, force evaluations = 85 131 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.0624 | 2.0624 | 2.0624 | 0.0 | 99.11 Neigh | 0.0086104 | 0.0086104 | 0.0086104 | 0.0 | 0.41 Comm | 0.0047629 | 0.0047629 | 0.0047629 | 0.0 | 0.23 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.005251 | | | 0.25 Nlocal: 524.000 ave 524 max 524 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2768.00 ave 2768 max 2768 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: 33732.0 ave 33732 max 33732 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 33732 Ave neighs/atom = 64.374046 Neighbor list builds = 3 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 = 8 22 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 : 85 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.463 | 4.463 | 4.463 Mbytes Step Temp E_pair E_mol TotEng Press Volume 85 0 -2236.8149 0 -2236.8149 -4778.5213 6199.6484 89 0 -2236.8803 0 -2236.8803 184.62594 6181.5274 Loop time of 0.0837798 on 1 procs for 4 steps with 524 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 = -2236.81492752286 -2236.87953549108 -2236.88033540799 Force two-norm initial, final = 39.575197 1.7385471 Force max component initial, final = 29.529078 1.6484513 Final line search alpha, max atom move = 0.00025311864 0.00041725376 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.082923 | 0.082923 | 0.082923 | 0.0 | 98.98 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00015303 | 0.00015303 | 0.00015303 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007038 | | | 0.84 Nlocal: 524.000 ave 524 max 524 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2768.00 ave 2768 max 2768 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: 33708.0 ave 33708 max 33708 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 33708 Ave neighs/atom = 64.328244 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 = 8 22 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) = 4.601 | 4.601 | 4.601 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2236.8803 0 -2236.8803 184.62594 Loop time of 2.3e-06 on 1 procs for 0 steps with 524 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 524.000 ave 524 max 524 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2768.00 ave 2768 max 2768 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: 33712.0 ave 33712 max 33712 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 33712 Ave neighs/atom = 64.335878 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 = 8 22 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) = 4.601 | 4.601 | 4.601 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 -2236.8803 -2236.8803 23.218833 65.90897 4.0393444 184.62594 184.62594 133.16823 427.95412 -7.2445245 2.2725091 352.91336 Loop time of 2.561e-06 on 1 procs for 0 steps with 524 atoms 195.2% 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 | | 2.561e-06 | | |100.00 Nlocal: 524.000 ave 524 max 524 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2768.00 ave 2768 max 2768 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 16856.0 ave 16856 max 16856 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 33712.0 ave 33712 max 33712 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 33712 Ave neighs/atom = 64.335878 Neighbor list builds = 0 Dangerous builds = 0 524 -2236.88033540799 eV 2.27250911850044 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02