I am getting this error while using lammps dec 2021 version.
ERROR: Pair hybrid sub-style is not used (src/pair_hybrid.cpp:568)
How to overcome the error when using the comm_style tiled and Pair hybrid in the same script?
This error has nothing to do with either the balance or the comm_style tiled command.
It is rather self-explanatory, as it states that you do not have pair_coeff commands for all the pair styles listed as sub-styles in the pair style hybrid command. LAMMPS does not tolerate that. If you don’t use a sub-style you must remove it.