LAMMPS (2 Aug 2023 - Update 1) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task Reading data file ... triclinic box = (0 0 0) to (124.75002 189.98242 38.777601) with tilt (0 -0.43131841 0) 1 by 2 by 1 MPI processor grid reading atoms ... 61152 atoms read_data CPU = 0.258 seconds Changing box ... triclinic box = (0 0 0) to (124.75002 189.98242 38.777601) with tilt (0 -0.43131841 0) Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update: every = 1 steps, delay = 0 steps, check = yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.3436858 ghost atom cutoff = 5.3436858 binsize = 2.6718429, bins = 47 72 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair lj/cut, perpetual attributes: half, newton on pair build: half/bin/newton/tri stencil: half/bin/3d/tri bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 15.2 | 15.2 | 15.2 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -352416.99 0 -352416.99 3584.3053 10 0 -352505.61 0 -352505.61 2905.8468 Loop time of 0.197493 on 2 procs for 10 steps with 61152 atoms 95.1% CPU use with 2 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = max iterations Energy initial, next-to-last, final = -352416.99087912 -352504.350176183 -352505.609254393 Force two-norm initial, final = 132.20389 7.7573907 Force max component initial, final = 16.55889 0.47016724 Final line search alpha, max atom move = 0.052342962 0.024609946 Iterations, force evaluations = 10 31 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.16227 | 0.1632 | 0.16414 | 0.2 | 82.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.020799 | 0.021759 | 0.022718 | 0.7 | 11.02 Output | 0.00018431 | 0.00019308 | 0.00020186 | 0.0 | 0.10 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01234 | | | 6.25 Nlocal: 30576 ave 30576 max 30576 min Histogram: 2 0 0 0 0 0 0 0 0 0 Nghost: 16277 ave 16278 max 16276 min Histogram: 1 0 0 0 0 0 0 0 0 1 Neighs: 642292 ave 642978 max 641606 min Histogram: 1 0 0 0 0 0 0 0 0 1 Total # of neighbors = 1284584 Ave neighs/atom = 21.00641 Neighbor list builds = 0 Dangerous builds = 0 System init for write_data ... Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule WARNING: No fixes with time integration, atoms won't move (src/verlet.cpp:60) Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Setting up Verlet run ... Unit style : metal Current step : 10 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 11.83 | 11.83 | 11.83 Mbytes Step Temp E_pair E_mol TotEng Press 10 0 -352505.61 0 -352505.61 2905.8468 Loop time of 3.4765e-06 on 2 procs for 0 steps with 61152 atoms 115.1% CPU use with 2 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 | | 3.476e-06 | | |100.00 Nlocal: 30576 ave 30576 max 30576 min Histogram: 2 0 0 0 0 0 0 0 0 0 Nghost: 16275.5 ave 16277 max 16274 min Histogram: 1 0 0 0 0 0 0 0 0 1 Neighs: 642124 ave 642824 max 641424 min Histogram: 1 0 0 0 0 0 0 0 0 1 Total # of neighbors = 1284248 Ave neighs/atom = 21.000916 Neighbor list builds = 0 Dangerous builds = 0 Total wall time: 0:00:00