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 = 3.1465590 3.1465590 3.1465590 Created orthogonal box = (0.0000000 -45.817737 0.0000000) to (22.907295 45.817737 3.1465590) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.8899180 3.8899180 3.1465590 Created 213 atoms create_atoms CPU = 0.000 seconds 213 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.8899180 3.8899180 3.1465590 Created 213 atoms create_atoms CPU = 0.000 seconds 213 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 = 8 29 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 420 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 = 8 29 1 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) = 4.456 | 4.456 | 4.456 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2760.4082 0 -2760.4082 52016.217 86 0 -2845.2314 0 -2845.2314 -13628.665 Loop time of 1.10084 on 1 procs for 86 steps with 420 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 = -2760.40819308888 -2845.22871359664 -2845.23137761081 Force two-norm initial, final = 183.15992 0.28287508 Force max component initial, final = 53.796710 0.082310797 Final line search alpha, max atom move = 0.99030608 0.081512883 Iterations, force evaluations = 86 166 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0929 | 1.0929 | 1.0929 | 0.0 | 99.28 Neigh | 0.0020472 | 0.0020472 | 0.0020472 | 0.0 | 0.19 Comm | 0.0036278 | 0.0036278 | 0.0036278 | 0.0 | 0.33 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002253 | | | 0.20 Nlocal: 420.000 ave 420 max 420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3330.00 ave 3330 max 3330 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: 26870.0 ave 26870 max 26870 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26870 Ave neighs/atom = 63.976190 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 : 86 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.456 | 4.456 | 4.456 Mbytes Step Temp E_pair E_mol TotEng Press Volume 86 0 -2845.2314 0 -2845.2314 -13628.665 6605.0075 90 0 -2845.3583 0 -2845.3583 -2208.1838 6575.8402 Loop time of 0.0455533 on 1 procs for 4 steps with 420 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 = -2845.23137761081 -2845.35804988527 -2845.35826510357 Force two-norm initial, final = 79.375141 0.30740648 Force max component initial, final = 62.224352 0.090359093 Final line search alpha, max atom move = 0.00054934846 4.9638628e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.04499 | 0.04499 | 0.04499 | 0.0 | 98.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001301 | 0.0001301 | 0.0001301 | 0.0 | 0.29 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004329 | | | 0.95 Nlocal: 420.000 ave 420 max 420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3320.00 ave 3320 max 3320 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: 26858.0 ave 26858 max 26858 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26858 Ave neighs/atom = 63.947619 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 = 8 29 1 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) = 4.594 | 4.594 | 4.594 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2845.3583 0 -2845.3583 -2208.1838 Loop time of 2.19999e-06 on 1 procs for 0 steps with 420 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: 420.000 ave 420 max 420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3320.00 ave 3320 max 3320 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: 26862.0 ave 26862 max 26862 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26862 Ave neighs/atom = 63.957143 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) = 4.594 | 4.594 | 4.594 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 -2845.3583 -2845.3583 22.868081 91.635473 3.1380359 -2208.1838 -2208.1838 -12.006859 -6614.3019 1.7573 2.4704655 281.63133 Loop time of 2.19999e-06 on 1 procs for 0 steps with 420 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: 420.000 ave 420 max 420 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3320.00 ave 3320 max 3320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 13431.0 ave 13431 max 13431 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 26862.0 ave 26862 max 26862 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26862 Ave neighs/atom = 63.957143 Neighbor list builds = 0 Dangerous builds = 0 420 -2845.35826510357 eV 2.47046546901708 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01