Hi Roman,<br><br>It would help more if you mention what it does look like and why you would think it should look otherwise. Maybe you can link us an image of the graph?<br>Haven't heard of strange behaviour concerning g_msd recently.., but haven't used it myself lately.
<br><br>Cheers,<br><br>Tsjerk<br><br><div><span class="gmail_quote">On 4/12/06, <b class="gmail_sendername">Roman Holomb</b> <<a href="mailto:romhol@fy.chalmers.se">romhol@fy.chalmers.se</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Dear all,<br><br>I have strange MSD graphs when I use g_msd for trajectory analysis......<br>It not look like (<|r(t)-r(0)|^2>)....<br>The simulation time was 5ns. Have someone problems with using g_msd?<br><br>Thanks.
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http://www.gromacs.org/mailing_lists/users.php</a><br></blockquote></div><br><br clear="all"><br>-- <br><br>Tsjerk A. Wassenaar, M.Sc.<br>Groningen Biomolecular Sciences and Biotechnology Institute (GBB)<br>Dept. of Biophysical Chemistry
<br>University of Groningen<br>Nijenborgh 4<br>9747AG Groningen, The Netherlands<br>+31 50 363 4336<br>