<DIV>
<DIV>Dear users,</DIV>
<DIV>&nbsp;</DIV>
<DIV>As my problems still remain, I would like to get advice form you&nbsp;on my inquiries.</DIV>
<DIV>&nbsp;</DIV>
<DIV>Many Thanks </DIV>
<DIV><BR><BR><B><I>Albert Sun &lt;albert_sun9@yahoo.com&gt;</I></B> wrote:</DIV>
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<DIV>
<P>Dear users,</P>
<P>I have two inquiries on pressure coupling.</P>
<P>1) when apply&nbsp;surface-tension, I should observe that all molecules inside box are moving in designed direction, however, I only see movements of&nbsp;molecules on&nbsp;surface of the box.&nbsp;&nbsp;&nbsp;</P>
<P>2) When apply&nbsp;anisotropic pressure in xy/yx direction,&nbsp;and set the off-diagonal compressibility are&nbsp;not to zero, I should observe&nbsp;the box will deform and&nbsp;skew, however,&nbsp;&nbsp;the box still stays rectangular, even I adjust the pressure to a large number.</P>
<P>would appreciate if you advise me why?</P>
<P>Thanks</P>
<P>Albert</P>
<P>&nbsp;</P></DIV>
<P>
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