Mass dependence about lammps_brownian HOT 1 OPEN

you are right that bd is mass-independent, as only the friction coefficient matters. Here, as long as the value of the friction coefficient is the same, the results would be the same as well. For instance, you can use mass=1 and damp=1, which would be the same as mass=10 and damp=10. In another word, the value of the friction coefficient is not a direct parameter. Instead, it is based on mass and damp parameter.

from lammps_brownian.