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 = 3.6110986 3.6110986 3.6110986 Created orthogonal box = (0.0000000 -58.677018 0.0000000) to (20.744182 58.677018 5.1068646) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.6575042 4.4449551 5.1068646 Created 530 atoms create_atoms CPU = 0.000 seconds 530 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.6575042 4.4449551 5.1068646 Created 530 atoms create_atoms CPU = 0.000 seconds 530 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 ghost atom cutoff = 6 binsize = 3, bins = 7 40 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 1056 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 ghost atom cutoff = 6 binsize = 3, bins = 7 40 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.621 | 4.621 | 4.621 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4397.0404 0 -4397.0404 28054.409 42 0 -4468.5006 0 -4468.5006 4767.483 Loop time of 2.43434 on 1 procs for 42 steps with 1056 atoms 57.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4397.04039421873 -4468.49683807727 -4468.50056491251 Force two-norm initial, final = 66.773647 0.21128111 Force max component initial, final = 15.245545 0.031692915 Final line search alpha, max atom move = 1.0000000 0.031692915 Iterations, force evaluations = 42 73 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.4226 | 2.4226 | 2.4226 | 0.0 | 99.52 Neigh | 0.0058148 | 0.0058148 | 0.0058148 | 0.0 | 0.24 Comm | 0.0029313 | 0.0029313 | 0.0029313 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002977 | | | 0.12 Nlocal: 1056.00 ave 1056 max 1056 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4937.00 ave 4937 max 4937 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: 81956.0 ave 81956 max 81956 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81956 Ave neighs/atom = 77.609848 Neighbor list builds = 1 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 : 42 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.622 | 4.622 | 4.622 Mbytes Step Temp E_pair E_mol TotEng Press Volume 42 0 -4468.5006 0 -4468.5006 4767.483 12432.22 47 0 -4468.6793 0 -4468.6793 -2441.6481 12484.24 Loop time of 0.156468 on 1 procs for 5 steps with 1056 atoms 87.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4468.5005649125 -4468.6780952161 -4468.67934935728 Force two-norm initial, final = 92.702388 1.7605865 Force max component initial, final = 86.236311 1.7402515 Final line search alpha, max atom move = 0.00013867093 0.00024132230 Iterations, force evaluations = 5 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.15547 | 0.15547 | 0.15547 | 0.0 | 99.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002052 | 0.0002052 | 0.0002052 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007927 | | | 0.51 Nlocal: 1056.00 ave 1056 max 1056 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4937.00 ave 4937 max 4937 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: 82016.0 ave 82016 max 82016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 82016 Ave neighs/atom = 77.666667 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 ghost atom cutoff = 6 binsize = 3, bins = 7 40 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.759 | 4.759 | 4.759 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4468.6793 0 -4468.6793 -2441.6481 Loop time of 2.10002e-06 on 1 procs for 0 steps with 1056 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 1056.00 ave 1056 max 1056 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4919.00 ave 4919 max 4919 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: 81996.0 ave 81996 max 81996 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81996 Ave neighs/atom = 77.647727 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) = 4.759 | 4.759 | 4.759 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 -4468.6793 -4468.6793 20.82776 117.35404 5.1076543 -2441.6481 -2441.6481 224.23662 -7565.1316 15.950557 2.3710945 310.55199 Loop time of 2.40002e-06 on 1 procs for 0 steps with 1056 atoms 166.7% 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 | | 2.4e-06 | | |100.00 Nlocal: 1056.00 ave 1056 max 1056 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4919.00 ave 4919 max 4919 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 40998.0 ave 40998 max 40998 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 81996.0 ave 81996 max 81996 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 81996 Ave neighs/atom = 77.647727 Neighbor list builds = 0 Dangerous builds = 0 1056 -4468.67934935728 eV 2.37109445042631 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02