Simple? No, there isn't.

For each new class of compounds / elements you basically need to do comprehensive testing on a representative set of molecules to validate it. While it may not seem complicated, it's definitely time-consuming and takes quite an effort; see e.g. http://pubs.acs.org/doi/abs/10.1021/ct4001922

Dear Prof. Trzaskowski

This paper is exactly what I needed, Thank you so much for your complete answeer,

BESTS.

Nice Qust & good repled....

Thanks So Much All.

Hello

Is there any update on this topic?

I want SKF for lead and iodine, but I couldn't find them in dftb.org/parameters/download. What can I do?

Please any help