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 = 2.8675702 2.8675702 2.8675702 Created orthogonal box = (0.0000000 -30.620139 0.0000000) to (21.649680 30.620139 4.0553566) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9376463 4.8343060 4.0553566 Created 230 atoms create_atoms CPU = 0.000 seconds 230 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9376463 4.8343060 4.0553566 Created 230 atoms create_atoms CPU = 0.000 seconds 230 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 7 18 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 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 456 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 7 18 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.466 | 4.466 | 4.466 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1876.9083 0 -1876.9083 50872.787 67 0 -1941.2526 0 -1941.2526 6129.5078 Loop time of 2.77404 on 1 procs for 67 steps with 456 atoms 99.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1876.90829579198 -1941.25088975345 -1941.25257477158 Force two-norm initial, final = 119.95063 0.14413280 Force max component initial, final = 23.690820 0.030066406 Final line search alpha, max atom move = 1.0000000 0.030066406 Iterations, force evaluations = 67 115 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.7653 | 2.7653 | 2.7653 | 0.0 | 99.69 Neigh | 0.0036069 | 0.0036069 | 0.0036069 | 0.0 | 0.13 Comm | 0.003016 | 0.003016 | 0.003016 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002069 | | | 0.07 Nlocal: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3688.00 ave 3688 max 3688 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: 54684.0 ave 54684 max 54684 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 54684 Ave neighs/atom = 119.92105 Neighbor list builds = 2 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 : 67 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.466 | 4.466 | 4.466 Mbytes Step Temp E_pair E_mol TotEng Press Volume 67 0 -1941.2526 0 -1941.2526 6129.5078 5376.7232 72 0 -1941.3121 0 -1941.3121 1828.4471 5390.4496 Loop time of 0.192672 on 1 procs for 5 steps with 456 atoms 99.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1941.25257477158 -1941.31206270886 -1941.31206885019 Force two-norm initial, final = 34.543678 0.20779053 Force max component initial, final = 34.498295 0.084674437 Final line search alpha, max atom move = 0.0040763709 0.00034516441 Iterations, force evaluations = 5 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.19184 | 0.19184 | 0.19184 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001825 | 0.0001825 | 0.0001825 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006458 | | | 0.34 Nlocal: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3697.00 ave 3697 max 3697 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: 53896.0 ave 53896 max 53896 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 53896 Ave neighs/atom = 118.19298 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 7 18 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.604 | 4.604 | 4.604 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1941.3121 0 -1941.3121 1828.4471 Loop time of 2.20002e-06 on 1 procs for 0 steps with 456 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: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3685.00 ave 3685 max 3685 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: 53552.0 ave 53552 max 53552 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 53552 Ave neighs/atom = 117.43860 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) = 4.604 | 4.604 | 4.604 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 -1941.3121 -1941.3121 21.72589 61.240277 4.051448 1828.4471 1828.4471 -25.255954 5529.8692 -19.271834 2.2775037 411.75538 Loop time of 2.30002e-06 on 1 procs for 0 steps with 456 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: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3685.00 ave 3685 max 3685 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 26776.0 ave 26776 max 26776 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 53552.0 ave 53552 max 53552 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 53552 Ave neighs/atom = 117.43860 Neighbor list builds = 0 Dangerous builds = 0 456 -1941.31206885019 eV 2.27750374411028 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03