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 = 3.6150127 3.6150127 3.6150127 Created orthogonal box = (0.0000000 -36.153742 0.0000000) to (3.6150127 36.153742 3.6150127) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.6150127 3.6150127 3.6150127 Created 42 atoms create_atoms CPU = 0.000 seconds 42 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.6150127 3.6150127 3.6150127 Created 42 atoms create_atoms CPU = 0.000 seconds 42 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 = 2 21 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 4 atoms, new total = 80 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 = 2 21 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) = 4.387 | 4.387 | 4.387 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -283.19977 0 -283.19977 -140.75912 1 0 -283.19992 0 -283.19992 -141.60629 Loop time of 0.0082932 on 1 procs for 1 steps with 80 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -283.19976968514 -283.19976968514 -283.199922792334 Force two-norm initial, final = 0.064863758 0.021095729 Force max component initial, final = 0.032425089 0.010450869 Final line search alpha, max atom move = 1.0000000 0.010450869 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.0082136 | 0.0082136 | 0.0082136 | 0.0 | 99.04 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 3.57e-05 | 3.57e-05 | 3.57e-05 | 0.0 | 0.43 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 4.39e-05 | | | 0.53 Nlocal: 80.0000 ave 80 max 80 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1823.00 ave 1823 max 1823 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: 10720.0 ave 10720 max 10720 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10720 Ave neighs/atom = 134.00000 Neighbor list builds = 0 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 : 1 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 1 0 -283.19992 0 -283.19992 -141.60629 944.93708 2 0 -283.19993 0 -283.19993 -27.649331 944.86127 Loop time of 0.0060164 on 1 procs for 1 steps with 80 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -283.199922792334 -283.199922792334 -283.199925735667 Force two-norm initial, final = 0.10100998 0.021382801 Force max component initial, final = 0.069849792 0.010402244 Final line search alpha, max atom move = 0.014316435 0.00014892305 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.005918 | 0.005918 | 0.005918 | 0.0 | 98.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 2.89e-05 | 2.89e-05 | 2.89e-05 | 0.0 | 0.48 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 6.95e-05 | | | 1.16 Nlocal: 80.0000 ave 80 max 80 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1823.00 ave 1823 max 1823 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: 10720.0 ave 10720 max 10720 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10720 Ave neighs/atom = 134.00000 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 = 2 21 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) = 4.525 | 4.525 | 4.525 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -283.19993 0 -283.19993 -27.649331 Loop time of 1.7e-06 on 1 procs for 0 steps with 80 atoms 117.6% 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 | | 1.7e-06 | | |100.00 Nlocal: 80.0000 ave 80 max 80 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1823.00 ave 1823 max 1823 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: 10720.0 ave 10720 max 10720 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10720 Ave neighs/atom = 134.00000 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 -283.19993 -283.19993 3.6148676 72.307483 3.6148676 -27.649331 -27.649331 4.8185657 -92.585125 4.8185657 2.5560974 9.1085565e-05 Loop time of 1.7e-06 on 1 procs for 0 steps with 80 atoms 117.6% 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 | | 1.7e-06 | | |100.00 Nlocal: 80.0000 ave 80 max 80 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1823.00 ave 1823 max 1823 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 5360.00 ave 5360 max 5360 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 10720.0 ave 10720 max 10720 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10720 Ave neighs/atom = 134.00000 Neighbor list builds = 0 Dangerous builds = 0 80 -283.199925735667 eV 2.55609742587765 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00