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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -50.033612 0.0000000) to (23.584164 50.033612 5.7200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.9365189 6.8668034 5.7200000 Created 412 atoms create_atoms CPU = 0.001 seconds 412 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.9365189 6.8668034 5.7200000 Created 412 atoms create_atoms CPU = 0.001 seconds 412 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 29 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 16 atoms, new total = 808 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 29 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) = 4.558 | 4.558 | 4.558 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2696.439 0 -2696.439 1475.3231 57 0 -2707.3949 0 -2707.3949 -4197.2651 Loop time of 1.99809 on 1 procs for 57 steps with 808 atoms 97.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2696.43901703436 -2707.39235538995 -2707.39491716455 Force two-norm initial, final = 14.896771 0.11967233 Force max component initial, final = 4.8026466 0.010757241 Final line search alpha, max atom move = 1.0000000 0.010757241 Iterations, force evaluations = 57 103 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.9907 | 1.9907 | 1.9907 | 0.0 | 99.63 Neigh | 0.0017081 | 0.0017081 | 0.0017081 | 0.0 | 0.09 Comm | 0.0033238 | 0.0033238 | 0.0033238 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002341 | | | 0.12 Nlocal: 808.000 ave 808 max 808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4309.00 ave 4309 max 4309 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: 63736.0 ave 63736 max 63736 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63736 Ave neighs/atom = 78.881188 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 : 57 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.558 | 4.558 | 4.558 Mbytes Step Temp E_pair E_mol TotEng Press Volume 57 0 -2707.3949 0 -2707.3949 -4197.2651 13499.211 60 0 -2707.457 0 -2707.457 -1011.0837 13444.105 Loop time of 0.0938102 on 1 procs for 3 steps with 808 atoms 86.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2707.39491716454 -2707.45647126632 -2707.45695641294 Force two-norm initial, final = 42.899942 0.96500327 Force max component initial, final = 31.918896 0.88479627 Final line search alpha, max atom move = 0.00029755984 0.00026327984 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.093223 | 0.093223 | 0.093223 | 0.0 | 99.37 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001331 | 0.0001331 | 0.0001331 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004537 | | | 0.48 Nlocal: 808.000 ave 808 max 808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4309.00 ave 4309 max 4309 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: 63512.0 ave 63512 max 63512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63512 Ave neighs/atom = 78.603960 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 29 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) = 4.696 | 4.696 | 4.696 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2707.457 0 -2707.457 -1011.0837 Loop time of 2.20002e-06 on 1 procs for 0 steps with 808 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: 808.000 ave 808 max 808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4309.00 ave 4309 max 4309 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: 66104.0 ave 66104 max 66104 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66104 Ave neighs/atom = 81.811881 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) = 4.696 | 4.696 | 4.696 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 -2707.457 -2707.457 23.540793 100.06722 5.7071457 -1011.0837 -1011.0837 105.25006 -3095.1996 -43.301648 2.7001063 562.03106 Loop time of 2.60002e-06 on 1 procs for 0 steps with 808 atoms 153.8% 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 | | 2.6e-06 | | |100.00 Nlocal: 808.000 ave 808 max 808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4309.00 ave 4309 max 4309 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 33052.0 ave 33052 max 33052 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 66104.0 ave 66104 max 66104 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66104 Ave neighs/atom = 81.811881 Neighbor list builds = 0 Dangerous builds = 0 808 -2707.45695641294 eV 2.70010633489522 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02