Hi all! Are atomnames in forcefields case sensetive? -- Best Regards, Alexey 'Alexxy' Shvetsov, PhD Department of Molecular and Radiation Biophysics FSBI Petersburg Nuclear Physics Institute, NRC Kurchatov Institute, Leningrad region, Gatchina, Russia mailto:alexxyum at gmail.com mailto:alexxy at omrb.pnpi.spb.ru