<DIV>
<P>Dear users,</P>
<P>I have two inquiries on pressure coupling.</P>
<P>1) when apply surface-tension, I should observe that all molecules inside box are moving in designed direction, however, I only see movements of molecules on surface of the box. </P>
<P>2) When apply anisotropic pressure in xy/yx direction, and set the off-diagonal compressibility are not to zero, I should observe the box will deform and skew, however, 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> </P></DIV><p><hr SIZE=1>
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