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 = 3.6133157 3.6133157 3.6133157 Created orthogonal box = (0.0000000 -36.852348 0.0000000) to (18.424367 36.852348 3.6133157) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.2517770 4.2517770 3.6133157 Created 210 atoms create_atoms CPU = 0.000 seconds 210 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.2517770 4.2517770 3.6133157 Created 210 atoms create_atoms CPU = 0.000 seconds 210 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 6 23 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 412 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 6 23 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.452 | 4.452 | 4.452 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1440.3269 0 -1440.3269 7911.2009 20 0 -1450.9918 0 -1450.9918 -4309.6194 Loop time of 0.407812 on 1 procs for 20 steps with 412 atoms 55.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1440.32686587925 -1450.99091953395 -1450.99184515523 Force two-norm initial, final = 20.923601 0.074996539 Force max component initial, final = 7.0513304 0.012356671 Final line search alpha, max atom move = 1.0000000 0.012356671 Iterations, force evaluations = 20 35 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.40648 | 0.40648 | 0.40648 | 0.0 | 99.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0007897 | 0.0007897 | 0.0007897 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005373 | | | 0.13 Nlocal: 412.000 ave 412 max 412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3308.00 ave 3308 max 3308 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: 35464.0 ave 35464 max 35464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 35464 Ave neighs/atom = 86.077670 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 : 20 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.452 | 4.452 | 4.452 Mbytes Step Temp E_pair E_mol TotEng Press Volume 20 0 -1450.9918 0 -1450.9918 -4309.6194 4906.7467 24 0 -1451.0117 0 -1451.0117 -827.74237 4894.4128 Loop time of 0.0413451 on 1 procs for 4 steps with 412 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1450.99184515522 -1451.01128701044 -1451.01173690429 Force two-norm initial, final = 15.492595 1.6059568 Force max component initial, final = 14.042436 1.5541078 Final line search alpha, max atom move = 0.00056942847 0.00088495320 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.040802 | 0.040802 | 0.040802 | 0.0 | 98.69 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001368 | 0.0001368 | 0.0001368 | 0.0 | 0.33 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004064 | | | 0.98 Nlocal: 412.000 ave 412 max 412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3308.00 ave 3308 max 3308 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: 35536.0 ave 35536 max 35536 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 35536 Ave neighs/atom = 86.252427 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 6 23 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.590 | 4.590 | 4.590 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1451.0117 0 -1451.0117 -827.74237 Loop time of 2.59999e-06 on 1 procs for 0 steps with 412 atoms 115.4% 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 | | 2.6e-06 | | |100.00 Nlocal: 412.000 ave 412 max 412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3308.00 ave 3308 max 3308 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: 35544.0 ave 35544 max 35544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 35544 Ave neighs/atom = 86.271845 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) = 4.590 | 4.590 | 4.590 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 -1451.0117 -1451.0117 18.435806 73.704695 3.6019967 -827.74237 -827.74237 509.05 -3118.4944 126.21726 2.3645764 194.90988 Loop time of 2.50002e-06 on 1 procs for 0 steps with 412 atoms 160.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 412.000 ave 412 max 412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3308.00 ave 3308 max 3308 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 17772.0 ave 17772 max 17772 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 35544.0 ave 35544 max 35544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 35544 Ave neighs/atom = 86.271845 Neighbor list builds = 0 Dangerous builds = 0 412 -1451.01173690429 eV 2.36457641693859 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00