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 = 4.1768978 4.1768978 4.1768978 Created orthogonal box = (0.0000000 -65.249406 0.0000000) to (32.622615 65.249406 4.1768978) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.8827666 5.8827666 4.1768978 Created 490 atoms create_atoms CPU = 0.000 seconds 490 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.8827666 5.8827666 4.1768978 Created 490 atoms create_atoms CPU = 0.000 seconds 490 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 = 6.6 ghost atom cutoff = 6.6 binsize = 3.3, bins = 10 40 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 6.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 976 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 = 6.6 ghost atom cutoff = 6.6 binsize = 3.3, bins = 10 40 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.6 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) = 4.574 | 4.574 | 4.574 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7112.186 0 -7112.186 16916.66 45 0 -7193.0884 0 -7193.0884 2322.6203 Loop time of 1.32975 on 1 procs for 45 steps with 976 atoms 82.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7112.18598391133 -7193.08158141673 -7193.08841888205 Force two-norm initial, final = 55.832477 0.27793051 Force max component initial, final = 14.756912 0.053890366 Final line search alpha, max atom move = 1.0000000 0.053890366 Iterations, force evaluations = 45 72 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.3229 | 1.3229 | 1.3229 | 0.0 | 99.49 Neigh | 0.0023387 | 0.0023387 | 0.0023387 | 0.0 | 0.18 Comm | 0.0024589 | 0.0024589 | 0.0024589 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002001 | | | 0.15 Nlocal: 976.000 ave 976 max 976 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5040.00 ave 5040 max 5040 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: 59444.0 ave 59444 max 59444 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 59444 Ave neighs/atom = 60.905738 Neighbor list builds = 1 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 : 45 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.574 | 4.574 | 4.574 Mbytes Step Temp E_pair E_mol TotEng Press Volume 45 0 -7193.0884 0 -7193.0884 2322.6203 17781.942 54 0 -7193.6056 0 -7193.6056 -1907.5552 17820.702 Loop time of 0.192376 on 1 procs for 9 steps with 976 atoms 99.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7193.08841888205 -7193.60070842895 -7193.60556695516 Force two-norm initial, final = 94.592213 0.54756650 Force max component initial, final = 86.893699 0.10613406 Final line search alpha, max atom move = 0.00013997131 1.4855724e-05 Iterations, force evaluations = 9 10 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.19073 | 0.19073 | 0.19073 | 0.0 | 99.14 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0003386 | 0.0003386 | 0.0003386 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00131 | | | 0.68 Nlocal: 976.000 ave 976 max 976 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5064.00 ave 5064 max 5064 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: 62452.0 ave 62452 max 62452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62452 Ave neighs/atom = 63.987705 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 = 6.6 ghost atom cutoff = 6.6 binsize = 3.3, bins = 10 40 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.6 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) = 4.712 | 4.712 | 4.712 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7193.6056 0 -7193.6056 -1907.5552 Loop time of 2.30002e-06 on 1 procs for 0 steps with 976 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: 976.000 ave 976 max 976 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5076.00 ave 5076 max 5076 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: 62524.0 ave 62524 max 62524 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62524 Ave neighs/atom = 64.061475 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) = 4.712 | 4.712 | 4.712 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 -7193.6056 -7193.6056 32.408111 130.49881 4.213709 -1907.5552 -1907.5552 -1.0194556 -5718.9024 -2.743689 2.6613475 204.36395 Loop time of 2.69996e-06 on 1 procs for 0 steps with 976 atoms 148.2% 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 | | 2.7e-06 | | |100.00 Nlocal: 976.000 ave 976 max 976 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5076.00 ave 5076 max 5076 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 31262.0 ave 31262 max 31262 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62524.0 ave 62524 max 62524 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62524 Ave neighs/atom = 64.061475 Neighbor list builds = 0 Dangerous builds = 0 976 -7193.60556695516 eV 2.66134754536948 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01