LAMMPS (18 Jun 2019) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:88) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:88) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 4.05 4.05 4.05 Created orthogonal box = (0 -52.8096 0) to (52.8055 52.8096 4.05) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.34869 4.34869 4.05 Created 682 atoms create_atoms CPU = 0.000281096 secs 682 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.34869 4.34869 4.05 Created 682 atoms create_atoms CPU = 0.020149 secs 682 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 = 16 31 2 3 neighbor lists, perpetual/occasional/extra = 2 1 0 (1) command delete_atoms, occasional, copy from (2) attributes: full, newton on pair build: copy stencil: none bin: none (2) pair meam/c, perpetual attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (3) pair meam/c, perpetual, half/full from (2) attributes: half, newton on pair build: halffull/newton stencil: none bin: none Deleted 24 atoms, new total = 1340 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168) 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 = 16 31 2 2 neighbor lists, perpetual/occasional/extra = 2 0 0 (1) pair meam/c, perpetual attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair meam/c, perpetual, half/full from (1) attributes: half, newton on pair build: halffull/newton stencil: none bin: none Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 13.05 | 13.05 | 13.05 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4452.929 0 -4452.929 4018.4058 244 0 -4489.3366 0 -4489.3366 -6785.8278 Loop time of 6.72813 on 1 procs for 244 steps with 1340 atoms 98.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4452.92899265 -4489.33659974 -4489.33659974 Force two-norm initial, final = 33.8768 1.63884e-05 Force max component initial, final = 6.87559 1.93045e-06 Final line search alpha, max atom move = 1 1.93045e-06 Iterations, force evaluations = 244 480 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 6.692 | 6.692 | 6.692 | 0.0 | 99.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.020722 | 0.020722 | 0.020722 | 0.0 | 0.31 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01539 | | | 0.23 Nlocal: 1340 ave 1340 max 1340 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7268 ave 7268 max 7268 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 51902 ave 51902 max 51902 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 103804 ave 103804 max 103804 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103804 Ave neighs/atom = 77.4657 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168) Setting up cg style minimization ... Unit style : metal Current step : 244 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 13.07 | 13.07 | 13.07 Mbytes Step Temp E_pair E_mol TotEng Press Volume 244 0 -4489.3366 0 -4489.3366 -6785.8278 22587.956 1244 0 -4489.5206 0 -4489.5206 -2718.3485 22462.488 Loop time of 30.1145 on 1 procs for 1000 steps with 1340 atoms 94.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = max iterations Energy initial, next-to-last, final = -4489.33659974 -4489.52056707 -4489.52056707 Force two-norm initial, final = 92.1637 0.00134155 Force max component initial, final = 68.334 0.000589794 Final line search alpha, max atom move = 0.823054 0.000485432 Iterations, force evaluations = 1000 1997 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.705 | 29.705 | 29.705 | 0.0 | 98.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.080873 | 0.080873 | 0.080873 | 0.0 | 0.27 Output | 1.9073e-05 | 1.9073e-05 | 1.9073e-05 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.3285 | | | 1.09 Nlocal: 1340 ave 1340 max 1340 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7289 ave 7289 max 7289 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 52880 ave 52880 max 52880 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 105760 ave 105760 max 105760 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105760 Ave neighs/atom = 78.9254 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes defined, atoms won't move (src/verlet.cpp:55) 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 = 16 31 2 4 neighbor lists, perpetual/occasional/extra = 2 2 0 (1) pair meam/c, perpetual attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair meam/c, perpetual, half/full from (1) attributes: half, newton on pair build: halffull/newton stencil: none bin: none (3) compute centro/atom, occasional, copy from (1) attributes: full, newton on pair build: copy stencil: none bin: none (4) compute pair/local, occasional, copy from (2) attributes: half, newton on pair build: copy stencil: none bin: none Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 11.95 | 11.95 | 11.95 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4489.5206 0 -4489.5206 -2718.3485 Loop time of 9.53674e-07 on 1 procs for 0 steps with 1340 atoms 0.0% 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 | | 9.537e-07 | | |100.00 Nlocal: 1340 ave 1340 max 1340 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7289 ave 7289 max 7289 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 53024 ave 53024 max 53024 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 106048 ave 106048 max 106048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106048 Ave neighs/atom = 79.1403 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes defined, atoms won't move (src/verlet.cpp:55) Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 11.95 | 11.95 | 11.95 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 -4489.5206 -4489.5206 52.689274 105.61915 4.0363886 -2718.3485 -2718.3485 0.039252845 -8155.1268 0.041926705 2.6113732 214.06883 Loop time of 9.53674e-07 on 1 procs for 0 steps with 1340 atoms 0.0% 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 | | 9.537e-07 | | |100.00 Nlocal: 1340 ave 1340 max 1340 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7289 ave 7289 max 7289 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 53024 ave 53024 max 53024 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 106048 ave 106048 max 106048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106048 Ave neighs/atom = 79.1403 Neighbor list builds = 0 Dangerous builds = 0 1340 -4489.52056706815 eV 2.61137321953178 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:36