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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">RDF = probability function<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Methylene density (number in the box (Nt) divided by the box volume), multiplied by probability (RDF) and shell volume (r&#43;dr) calculates number of methylenes
 (Nm) within a given shell.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Fraction = Nm/Nt<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;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:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Medicinal Chemistry and Drug Action<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Monash Institute of Pharmaceutical Sciences</span><span style="font-size:10.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;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:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">&#43;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:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> gmx-users-bounces@gromacs.org [mailto:gmx-users-bounces@gromacs.org]
<b>On Behalf Of </b>dina dusti<br>
<b>Sent:</b> Monday, 7 May 2012 2:05 PM<br>
<b>To:</b> gmx-users@gromacs.org<br>
<b>Subject:</b> [gmx-users] the radius of dry core<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p>&nbsp;</o:p></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">Dear Dr. Warren,<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black"><o:p>&nbsp;</o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">Thank you very much from your help, but I want to calculate the
<span style="background:yellow">fraction</span> of methylenes in <span style="background:yellow">
this distance</span> <span style="background:#60BF00">to COM</span>. How do I obtain this fraction in this distance by RDF, Please?<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black"><o:p>&nbsp;</o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">Thank you again.<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">Best Regards<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><span style="color:black">Dina<o:p></o:p></span></p>
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