.. _config_ref charmmff standard rtf: ``rtf`` ------- * top_all36_prot.rtf * top_all35_ethers.rtf * top_all36_cgenff.rtf * top_all36_lipid.rtf * top_all36_carb.rtf * top_all36_na.rtf Default CHARMM force-field topology files (.rst extension) .. raw:: html