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Dear Users,<br>
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I just wanted to tell Celldm(1) is in Bohr unit.<br>
Usually a, b and c are given in angstrom. So first transform a, b, c all in Bohr and<br>
divide by a (which is in Bohr). Otherwise keep everything in angstrom first and divide <br>
by a (which is in angstrom now) and then only change 'a' in Bohr to get celldm(1).<br>
<span class="q"> Definitely, b/a is a ratio between length.<br>
But we can't devide Angstrom by Bohr.<br>
It was not clear from </span><span class="q">Miguel's letter.<br>
So I just pointed it out for other students.<br>
Sorry I did not understand my post might be </span>annoying for others.<br>
I'll try to not post anything again.<br>
<span class="q"> <br>
Regards,<br>
Srijan<br>
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</span><br><div><span class="gmail_quote">On 10/30/06, <b class="gmail_sendername">Nicola Marzari</b> <<a href="mailto:marzari@mit.edu">marzari@mit.edu</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>b/a is a ratio between lengths - so units do not matter.<br><br>Can you stop your annoying posts, now ?<br><br> nicola<br><br></blockquote></div><br>