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 = 2.8675702 2.8675702 2.8675702 Created orthogonal box = (0.0000000 -30.620139 0.0000000) to (21.649680 30.620139 4.0553566) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.1780084 4.8343060 4.0553566 Created 230 atoms create_atoms CPU = 0.000 seconds 230 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.1780084 4.8343060 4.0553566 Created 230 atoms create_atoms CPU = 0.000 seconds 230 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 18 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 8 atoms, new total = 452 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 18 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) = 4.462 | 4.462 | 4.462 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1875.5694 0 -1875.5694 29956.538 64 0 -1921.5608 0 -1921.5608 -6512.473 Loop time of 3.21094 on 1 procs for 64 steps with 452 atoms 77.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1875.5693560488 -1921.55950613533 -1921.56078380636 Force two-norm initial, final = 104.11259 0.13391200 Force max component initial, final = 22.868831 0.044148298 Final line search alpha, max atom move = 1.0000000 0.044148298 Iterations, force evaluations = 64 106 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.2017 | 3.2017 | 3.2017 | 0.0 | 99.71 Neigh | 0.0047857 | 0.0047857 | 0.0047857 | 0.0 | 0.15 Comm | 0.002631 | 0.002631 | 0.002631 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001853 | | | 0.06 Nlocal: 452.000 ave 452 max 452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3192.00 ave 3192 max 3192 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: 52272.0 ave 52272 max 52272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52272 Ave neighs/atom = 115.64602 Neighbor list builds = 3 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 : 64 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.462 | 4.462 | 4.462 Mbytes Step Temp E_pair E_mol TotEng Press Volume 64 0 -1921.5608 0 -1921.5608 -6512.473 5376.7232 67 0 -1921.592 0 -1921.592 -2155.8776 5362.4747 Loop time of 0.182238 on 1 procs for 3 steps with 452 atoms 67.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1921.56078380636 -1921.59038719297 -1921.59200712014 Force two-norm initial, final = 26.651214 1.4075398 Force max component initial, final = 23.206458 1.1443053 Final line search alpha, max atom move = 0.00028332569 0.00032421110 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.18177 | 0.18177 | 0.18177 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001013 | 0.0001013 | 0.0001013 | 0.0 | 0.06 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003618 | | | 0.20 Nlocal: 452.000 ave 452 max 452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3184.00 ave 3184 max 3184 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: 52232.0 ave 52232 max 52232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52232 Ave neighs/atom = 115.55752 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 18 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) = 4.600 | 4.600 | 4.600 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1921.592 0 -1921.592 -2155.8776 Loop time of 2.20002e-06 on 1 procs for 0 steps with 452 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: 452.000 ave 452 max 452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3192.00 ave 3192 max 3192 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: 52472.0 ave 52472 max 52472 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52472 Ave neighs/atom = 116.08850 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) = 4.600 | 4.600 | 4.600 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 -1921.592 -1921.592 21.596955 61.240277 4.0544838 -2155.8776 -2155.8776 -341.05787 -5885.2999 -241.27522 2.241737 442.07264 Loop time of 2.1999e-06 on 1 procs for 0 steps with 452 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: 452.000 ave 452 max 452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3192.00 ave 3192 max 3192 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 26236.0 ave 26236 max 26236 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 52472.0 ave 52472 max 52472 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52472 Ave neighs/atom = 116.08850 Neighbor list builds = 0 Dangerous builds = 0 452 -1921.59200712014 eV 2.24173697935649 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03