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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">You must have a different plot to what you sent then, as that graph shows no decay what so ever, it appears to be essentially constant. What that means is
on that time scale there is no correlation between the velocity at a point in time and any time on the x axis before/previously.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Catch ya,<br>
<br>
Dr. Dallas Warren<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Medicinal Chemistry and Drug Action<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Monash Institute of Pharmaceutical Sciences</span><span style="font-size:10.0pt;font-family:"Calibri","sans-serif";color:#1F497D">, Monash University<br>
381 Royal Parade, Parkville VIC 3010<br>
dallas.warren@monash.edu<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Calibri","sans-serif";color:#1F497D">+61 3 9903 9304<br>
---------------------------------<br>
When the only tool you own is a hammer, every problem begins to resemble a nail.</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> gmx-users-bounces@gromacs.org [mailto:gmx-users-bounces@gromacs.org]
<b>On Behalf Of </b>Prema Awati<br>
<b>Sent:</b> Monday, 26 September 2011 9:58 PM<br>
<b>To:</b> gmx-users@gromacs.org<br>
<b>Subject:</b> [gmx-users] VACF<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hello users,<br>
I am trying to calculate VACF of cation and anion of [hmim][tf2n] ionic liquid. I am getting some wierd plot which is decaying along the axis. The jpg of this plot has been attached.Please can someone assist me interpret this plot ; I know
its simple but am stucked.<br>
<br>
Thanks,<br>
regards.<o:p></o:p></p>
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