<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><br></div>You can use any GROMACS version to run a simulation <div>with the Martini Force field. IT is only if you want to back-map</div><div>your system to an atomistic resolution that you'll have to </div><div>use the gmx331 modified version. <br><div><div><br><div><div>On Mar 27, 2011, at 8:25 PM, Edroaldo Lummertz da Rocha wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">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> -- <br>gmx-users mailing list <a href="mailto:gmx-users@gromacs.org">gmx-users@gromacs.org</a><br><a href="http://lists.gromacs.org/mailman/listinfo/gmx-users">http://lists.gromacs.org/mailman/listinfo/gmx-users</a><br>Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting!<br>Please don't post (un)subscribe requests to the list. Use the <br>www interface or send it to gmx-users-request@gromacs.org.<br>Can't post? Read http://www.gromacs.org/Support/Mailing_Lists</blockquote></div><br></div></div></div></body></html>