LAMMPS (24 Jan 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 = 3.16926 3.16926 3.16926 Created orthogonal box = (0 -32.9391 0) to (7.76307 32.9391 4.48201) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.17538 5.48932 4.48201 Created 74 atoms create_atoms CPU = 0.013396 secs 74 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.17538 5.48932 4.48201 Created 74 atoms create_atoms CPU = 0.000160933 secs 74 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 = 3 20 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 = 144 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:178) 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 = 3 20 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) = 4.387 | 4.387 | 4.387 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1539.2722 0 -1539.2722 22914.717 13 0 -1555.097 0 -1555.097 12295.212 Loop time of 0.759997 on 1 procs for 13 steps with 144 atoms 77.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1539.27215408 -1555.09637322 -1555.09698843 Force two-norm initial, final = 44.9837 0.0557663 Force max component initial, final = 16.1889 0.0140701 Final line search alpha, max atom move = 1 0.0140701 Iterations, force evaluations = 13 20 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.75948 | 0.75948 | 0.75948 | 0.0 | 99.93 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00029492 | 0.00029492 | 0.00029492 | 0.0 | 0.04 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000226 | | | 0.03 Nlocal: 144 ave 144 max 144 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1596 ave 1596 max 1596 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 9360 ave 9360 max 9360 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 9360 Ave neighs/atom = 65 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:178) Setting up cg style minimization ... Unit style : metal Current step : 13 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.387 | 4.387 | 4.387 Mbytes Step Temp E_pair E_mol TotEng Press Volume 13 0 -1555.097 0 -1555.097 12295.212 2292.1723 15 0 -1555.1114 0 -1555.1114 5460.9898 2298.0703 Loop time of 0.09588 on 1 procs for 2 steps with 144 atoms 92.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1555.09698843 -1555.11064543 -1555.11135103 Force two-norm initial, final = 15.8264 0.0755845 Force max component initial, final = 11.1909 0.0222839 Final line search alpha, max atom move = 0.00040411 9.00515e-06 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.088835 | 0.088835 | 0.088835 | 0.0 | 92.65 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 3.8385e-05 | 3.8385e-05 | 3.8385e-05 | 0.0 | 0.04 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.007007 | | | 7.31 Nlocal: 144 ave 144 max 144 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1596 ave 1596 max 1596 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 9264 ave 9264 max 9264 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 9264 Ave neighs/atom = 64.3333 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 = 3 20 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) = 4.525 | 4.525 | 4.525 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1555.1114 0 -1555.1114 5460.9898 Loop time of 9.53674e-07 on 1 procs for 0 steps with 144 atoms 314.6% 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: 144 ave 144 max 144 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1596 ave 1596 max 1596 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 9264 ave 9264 max 9264 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 9264 Ave neighs/atom = 64.3333 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) = 4.525 | 4.525 | 4.525 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 -1555.1114 -1555.1114 7.7730472 65.878139 4.4877709 5460.9898 5460.9898 -4.2961263 16391.562 -4.2961263 2.3916605 140.05242 Loop time of 9.53674e-07 on 1 procs for 0 steps with 144 atoms 314.6% 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: 144 ave 144 max 144 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1596 ave 1596 max 1596 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 4632 ave 4632 max 4632 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 9264 ave 9264 max 9264 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 9264 Ave neighs/atom = 64.3333 Neighbor list builds = 0 Dangerous builds = 0 144 -784.048131156254 eV 2.39166051396688 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01