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 = 3.6133157 3.6133157 3.6133157 Created orthogonal box = (0.0000000 -58.266578 0.0000000) to (29.131482 58.266578 3.6133157) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0335899 4.0335899 3.6133157 Created 522 atoms create_atoms CPU = 0.000 seconds 522 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0335899 4.0335899 3.6133157 Created 522 atoms create_atoms CPU = 0.000 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 8 30 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 8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 1036 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 8 30 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8 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) = 5.046 | 5.046 | 5.046 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3624.1023 0 -3624.1023 11921.52 23 0 -3657.0612 0 -3657.0612 -680.67758 Loop time of 1.05377 on 1 procs for 23 steps with 1036 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 = -3624.10232566365 -3657.05754449555 -3657.06118703552 Force two-norm initial, final = 44.582242 0.17197215 Force max component initial, final = 13.379952 0.033049312 Final line search alpha, max atom move = 1.0000000 0.033049312 Iterations, force evaluations = 23 34 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.051 | 1.051 | 1.051 | 0.0 | 99.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0016595 | 0.0016595 | 0.0016595 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001134 | | | 0.11 Nlocal: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8059.00 ave 8059 max 8059 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: 181992.0 ave 181992 max 181992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 181992 Ave neighs/atom = 175.66795 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 : 23 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.046 | 5.046 | 5.046 Mbytes Step Temp E_pair E_mol TotEng Press Volume 23 0 -3657.0612 0 -3657.0612 -680.67758 12266.425 25 0 -3657.0668 0 -3657.0668 -636.82187 12266.02 Loop time of 0.12645 on 1 procs for 2 steps with 1036 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 = -3657.06118703552 -3657.06622040722 -3657.06684800492 Force two-norm initial, final = 7.1347226 1.6054324 Force max component initial, final = 5.9412780 1.5954946 Final line search alpha, max atom move = 0.00020072764 0.00032025988 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12573 | 0.12573 | 0.12573 | 0.0 | 99.43 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001813 | 0.0001813 | 0.0001813 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005354 | | | 0.42 Nlocal: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8059.00 ave 8059 max 8059 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: 183264.0 ave 183264 max 183264 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 183264 Ave neighs/atom = 176.89575 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 8 30 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8 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) = 5.184 | 5.184 | 5.184 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3657.0668 0 -3657.0668 -636.82187 Loop time of 2.2999e-06 on 1 procs for 0 steps with 1036 atoms 130.4% 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: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8059.00 ave 8059 max 8059 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: 183272.0 ave 183272 max 183272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 183272 Ave neighs/atom = 176.90347 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) = 5.184 | 5.184 | 5.184 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 -3657.0668 -3657.0668 29.159532 116.53316 3.6097208 -636.82187 -636.82187 1.4840374 -1703.7549 -208.19473 2.3682829 201.92972 Loop time of 2.10013e-06 on 1 procs for 0 steps with 1036 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: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8059.00 ave 8059 max 8059 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 91636.0 ave 91636 max 91636 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 183272.0 ave 183272 max 183272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 183272 Ave neighs/atom = 176.90347 Neighbor list builds = 0 Dangerous builds = 0 1036 -3657.06684800492 eV 2.36828289755809 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01