LAMMPS (24 Dec 2020) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 3.5213918 3.5213918 3.5213918 Created orthogonal box = (0.0000000 -35.217439 0.0000000) to (3.5213918 35.217439 3.5213918) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.5213918 3.5213918 3.5213918 Created 42 atoms create_atoms CPU = 0.000 seconds 42 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.5213918 3.5213918 3.5213918 Created 42 atoms 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 2 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 80 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) 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 = 2 22 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) = 4.398 | 4.398 | 4.398 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -355.99972 0 -355.99972 -185.91425 1 0 -355.99991 0 -355.99991 -187.01355 Loop time of 0.0070972 on 1 procs for 1 steps with 80 atoms 66.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -355.999719035543 -355.999719035543 -355.999905424661 Force two-norm initial, final = 0.079255173 0.025552898 Force max component initial, final = 0.039627361 0.012615265 Final line search alpha, max atom move = 1.0000000 0.012615265 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.0070208 | 0.0070208 | 0.0070208 | 0.0 | 98.92 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 4.01e-05 | 4.01e-05 | 4.01e-05 | 0.0 | 0.57 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 3.63e-05 | | | 0.51 Nlocal: 80.0000 ave 80 max 80 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2270.00 ave 2270 max 2270 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: 6880.00 ave 6880 max 6880 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 6880 Ave neighs/atom = 86.000000 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) 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) = 4.398 | 4.398 | 4.398 Mbytes Step Temp E_pair E_mol TotEng Press Volume 1 0 -355.99991 0 -355.99991 -187.01355 873.40658 2 0 -355.99991 0 -355.99991 -44.27393 873.3401 Loop time of 0.0086196 on 1 procs for 1 steps with 80 atoms 87.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -355.999905424661 -355.999905424661 -355.999908706936 Force two-norm initial, final = 0.11856606 0.025946233 Force max component initial, final = 0.081868674 0.012557458 Final line search alpha, max atom move = 0.012214684 0.00015338538 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.0084624 | 0.0084624 | 0.0084624 | 0.0 | 98.18 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 3.9e-05 | 3.9e-05 | 3.9e-05 | 0.0 | 0.45 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0001182 | | | 1.37 Nlocal: 80.0000 ave 80 max 80 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2270.00 ave 2270 max 2270 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: 6880.00 ave 6880 max 6880 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 6880 Ave neighs/atom = 86.000000 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 2 22 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/newton bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.536 | 4.536 | 4.536 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -355.99991 0 -355.99991 -44.27393 Loop time of 2.00002e-06 on 1 procs for 0 steps with 80 atoms 150.0% 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 | | 2e-06 | | |100.00 Nlocal: 80.0000 ave 80 max 80 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2270.00 ave 2270 max 2270 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: 6880.00 ave 6880 max 6880 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 6880 Ave neighs/atom = 86.000000 Neighbor list builds = 0 Dangerous builds = 0 Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.536 | 4.536 | 4.536 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 -355.99991 -355.99991 3.5212578 70.434878 3.5212578 -44.27393 -44.27393 6.5845512 -145.99089 6.5845512 2.4899052 7.997819e-05 Loop time of 2.10013e-06 on 1 procs for 0 steps with 80 atoms 190.5% 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 | | 2.1e-06 | | |100.00 Nlocal: 80.0000 ave 80 max 80 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2270.00 ave 2270 max 2270 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 3440.00 ave 3440 max 3440 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 6880.00 ave 6880 max 6880 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 6880 Ave neighs/atom = 86.000000 Neighbor list builds = 0 Dangerous builds = 0 80 -355.999908706936 eV 2.48990523545365 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00