LAMMPS SRD question

Dear All,

I'm using LAMMPS software with SRD (Stocahstic rotation dynamics). I want to use
this in simulating nanoparticle aggregates actually calcite nanoagregrate. I just noticed some
things about them on the LAMMPS website and i quote
"Lamda cannot be smaller than 0.6 * hgrid, else an error is generated."
In fact I need lambda LARGER than 0.6, to achieve high (fluid) viscosity.
Please is this correct?

Many thanks,

Ola Olalere
PhD Student
Imperial College London
United Kingdom
SW7 2AZ.

"Lamda cannot be smaller than 0.6 * hgrid, else an error is generated."
In fact I need lambda LARGER than 0.6, to achieve high (fluid) viscosity.

So what is the problem? Those statements are compatible.

Steve