In fact,I did not freeze it. You mean it is necessary to freeze it when do
the calculation? But finally we should unfreeze it,right?

On Thu, Jan 14, 2010 at 12:25 PM, Christopher Rowan
<chriskro...@gmail.com>wrote:

> Maybe you want to freeze the gold surface atoms?
>
> Chris Rowan
>
> 2010/1/13 Min Gao <gm030...@gmail.com>
>
>  Dear all,
>> I was going to calculated the absorption energy. while during the
>> calculation the surface was totally changed,Au-Au bond distance, the
>> angle,even the shape of the surface. I attacted the inputfile and
>> outputfile. I really cannot find the reason, Is there anybody can help me.
>> Thank you very much.
>> Yours,
>> Fen Hong
>>
>
>

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