Dear. Developers

First of all, thank you for developing such useful tools! It is really helpful for my research.

And I want to ask a question for lammps styles.

There are several styles such as bond_style, angle_style, dihedral_style and improper_style.

I want to check whether my expectations are correct.

Dreiding : bond_style, angle_style, dihedral_style : harmonic, improper_tyle : umbrella

PCFF : all belongs to class2 

Please let me know if anything is wrong!

Thanks.