In https://github.com/schrodinger/coordgenlibs/pull/98, we disabled CoordgenFlipRingDOF. CoordgenFlipRingDOF was intended to swap between structures like the ones here below, in case for instance there were substituents on the nitrogen.
But the way it was implemented didn't work. We should reactivate this DOF and make sure that it works.
In https://github.com/schrodinger/coordgenlibs/pull/98, we disabled CoordgenFlipRingDOF. CoordgenFlipRingDOF was intended to swap between structures like the ones here below, in case for instance there were substituents on the nitrogen.
But the way it was implemented didn't work. We should reactivate this DOF and make sure that it works.