
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">


<HTML><HEAD>


<META http-equiv=Content-Type content="text/html; charset=gb2312">


<META content="MSHTML 6.00.2900.3492" name=GENERATOR>


<STYLE>@font-face {


        font-family: ثخجه;


}


@font-face {


        font-family: Verdana;


}


@font-face {


        font-family: @ثخجه;


}


@page Section1 {size: 595.3pt 841.9pt; margin: 72.0pt 90.0pt 72.0pt 90.0pt; layout-grid: 15.6pt; }


P.MsoNormal {


        TEXT-JUSTIFY: inter-ideograph; FONT-SIZE: 10.5pt; MARGIN: 0cm 0cm 0pt; FONT-FAMILY: "Times New Roman"; TEXT-ALIGN: justify


}


LI.MsoNormal {


        TEXT-JUSTIFY: inter-ideograph; FONT-SIZE: 10.5pt; MARGIN: 0cm 0cm 0pt; FONT-FAMILY: "Times New Roman"; TEXT-ALIGN: justify


}


DIV.MsoNormal {


        TEXT-JUSTIFY: inter-ideograph; FONT-SIZE: 10.5pt; MARGIN: 0cm 0cm 0pt; FONT-FAMILY: "Times New Roman"; TEXT-ALIGN: justify


}


A:link {


        COLOR: blue; TEXT-DECORATION: underline


}


SPAN.MsoHyperlink {


        COLOR: blue; TEXT-DECORATION: underline


}


A:visited {


        COLOR: purple; TEXT-DECORATION: underline


}


SPAN.MsoHyperlinkFollowed {


        COLOR: purple; TEXT-DECORATION: underline


}


SPAN.EmailStyle17 {


        FONT-WEIGHT: normal; COLOR: windowtext; FONT-STYLE: normal; FONT-FAMILY: Verdana; TEXT-DECORATION: none; mso-style-type: personal-compose


}


DIV.Section1 {


        page: Section1


}


UNKNOWN {


        FONT-SIZE: 10pt


}


BLOCKQUOTE {


        MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 2em


}


OL {


        MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px


}


UL {


        MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px


}


</STYLE>


</HEAD>


<BODY style="FONT-SIZE: 10pt; MARGIN: 10px; FONT-FAMILY: verdana">


<DIV><FONT face=Verdana color=#000080 size=2></FONT>&nbsp;</DIV>


<DIV><FONT face=Verdana color=#000080 size=2>Thank you for&nbsp;your&nbsp;help! 


Mark&nbsp;Abraham.</FONT></DIV>


<DIV><FONT color=#000080>I make a mistake about the codes which compute the 


coulomb interactions in nb_generic.c yestoday. Sorry for it.</FONT></DIV>


<DIV><FONT face=Verdana color=#000080 size=2>And I find that there're some 


difference between the tabulated coulomb function and Vanilla cutoff coulomb 


interaction</FONT></DIV>


<DIV><FONT color=#000080>function.&nbsp; So waht&nbsp;does contribution to the 


difference? Can I use the cut-off function instead of the tabulated function? 


</FONT></DIV>


<DIV><FONT color=#000080>And how can I </FONT><FONT color=#000080>get the 


parameters in tabulated function?</FONT></DIV>


<DIV><FONT color=#000080></FONT>&nbsp;</DIV>


<DIV><FONT color=#000080>Appreciate any help in advance!</FONT></DIV>


<DIV><FONT color=#000080></FONT>&nbsp;</DIV>


<DIV><FONT face=Verdana color=#c0c0c0 size=2>2009-10-25 </FONT></DIV><FONT 


face=Verdana color=#000080 size=2>


<HR style="WIDTH: 100px" align=left color=#b5c4df SIZE=1>


</FONT>


<DIV><FONT face=Verdana color=#c0c0c0 size=2><SPAN>


<DIV>


<DIV><FONT face=Verdana size=2></FONT>


<DIV>Ji Xu</DIV>


<DIV></DIV>


<DIV>The&nbsp;State&nbsp;Key&nbsp;Laboratory&nbsp;of&nbsp;Multiphase&nbsp;Complex&nbsp;System</DIV>


<DIV>Institute&nbsp;of&nbsp;Process&nbsp;Engineering</DIV>


<DIV>Chinese&nbsp;Academy&nbsp;of&nbsp;Sciences</DIV>


<DIV>Beijing&nbsp;100190,&nbsp;China</DIV>


<DIV>Tel.:&nbsp;+86&nbsp;10&nbsp;8262&nbsp;3713-804&nbsp;</DIV></DIV></DIV></SPAN></FONT></DIV>


<HR color=#b5c4df SIZE=1>


<DIV><FONT face=Verdana size=2>&nbsp;</DIV></FONT></BODY></HTML>