Hi GMX users I want to use parmbsc0 force field for G-quadruplex structures MD simulation, but I'm not sure, the amber99sb_parmbsc0.ff.tgz in the gromacs site(http://www.gromacs.org/Special:Search?search=parmbsc0&ns=main&path=) is the parmbsc0 force field. Please help me Sincerely Kiana