Hi, I'm new to Gromacs. How to convert NMR paramagnetic relaxation enhancement distance restraints into gromacs format in topol.top file for structural MD refinement. --Rama -- View this message in context: http://gromacs.5086.x6.nabble.com/Distance-Restraints-tp5008207.html Sent from the GROMACS Users Forum mailing list archive at Nabble.com.