Dear GROMACS users,<br><br>I am starting to setup a molecular dynamics simulation and I want to use the MARTINI force field. I was reading the tutorial in website: <a href="http://md.chem.rug.nl/cgmartini/index.php/tutorial/reverse-transformation">http://md.chem.rug.nl/cgmartini/index.php/tutorial/reverse-transformation</a> and I have a beginner question for you: How can I use the MARTINI in the GROMACS 4.5? I ask that because the link above provides a modified version of GROMACS to perform the mappings between Fine Grained and Coarse Grained structures. However, the package provided is the GROMACS 3.3.1 version and I don't want to change my GROMACS version. I search in CCL and GROMACS mailing list about this and I didn't find how to do that. Can you help me? Thanks so much.<br>