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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -52.115360 0.0000000) to (42.549138 52.115360 8.6256130) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.2457842 4.9970257 5.7504086 Created 1758 atoms create_atoms CPU = 0.001 seconds 1758 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.2457842 4.9970257 5.7504086 Created 1758 atoms create_atoms CPU = 0.001 seconds 1758 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 = 15 35 3 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 52 atoms, new total = 3464 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 ghost atom cutoff = 6 binsize = 3, bins = 15 35 3 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) = 5.701 | 5.701 | 5.701 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -15238.434 0 -15238.434 6877.8198 57 0 -15345.082 0 -15345.082 -9560.3496 Loop time of 7.88483 on 1 procs for 57 steps with 3464 atoms 77.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -15238.434347364 -15345.0673053645 -15345.0815650048 Force two-norm initial, final = 105.67646 0.43478344 Force max component initial, final = 12.789502 0.067175964 Final line search alpha, max atom move = 1.0000000 0.067175964 Iterations, force evaluations = 57 108 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 7.8701 | 7.8701 | 7.8701 | 0.0 | 99.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0066378 | 0.0066378 | 0.0066378 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008107 | | | 0.10 Nlocal: 3464.00 ave 3464 max 3464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8502.00 ave 8502 max 8502 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: 267916.0 ave 267916 max 267916 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 267916 Ave neighs/atom = 77.342956 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 : 57 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.701 | 5.701 | 5.701 Mbytes Step Temp E_pair E_mol TotEng Press Volume 57 0 -15345.082 0 -15345.082 -9560.3496 38253.967 60 0 -15345.509 0 -15345.509 -2012.4986 38096.328 Loop time of 0.505075 on 1 procs for 3 steps with 3464 atoms 57.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -15345.0815650048 -15345.5003028677 -15345.508536279 Force two-norm initial, final = 292.72166 11.393889 Force max component initial, final = 222.85008 11.027697 Final line search alpha, max atom move = 2.7462435e-05 0.00030284740 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.50357 | 0.50357 | 0.50357 | 0.0 | 99.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002816 | 0.0002816 | 0.0002816 | 0.0 | 0.06 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001226 | | | 0.24 Nlocal: 3464.00 ave 3464 max 3464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8471.00 ave 8471 max 8471 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: 268958.0 ave 268958 max 268958 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 268958 Ave neighs/atom = 77.643764 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 = 15 35 3 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/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) = 5.839 | 5.839 | 5.839 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -15345.509 0 -15345.509 -2012.4986 Loop time of 2.20002e-06 on 1 procs for 0 steps with 3464 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 3464.00 ave 3464 max 3464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8476.00 ave 8476 max 8476 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: 269008.0 ave 269008 max 269008 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 269008 Ave neighs/atom = 77.658199 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) = 5.839 | 5.839 | 5.839 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 -15345.509 -15345.509 42.445969 104.23072 8.6109473 -2012.4986 -2012.4986 -118.05351 -6382.4338 462.99149 2.2121726 1689.2028 Loop time of 2.20002e-06 on 1 procs for 0 steps with 3464 atoms 181.8% 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 | | 2.2e-06 | | |100.00 Nlocal: 3464.00 ave 3464 max 3464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8476.00 ave 8476 max 8476 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 134504.0 ave 134504 max 134504 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 269008.0 ave 269008 max 269008 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 269008 Ave neighs/atom = 77.658199 Neighbor list builds = 0 Dangerous builds = 0 3464 -15345.508536279 eV 2.21217261390402 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:08