forum@abinit.org

Subject: The ABINIT Users Mailing List ( CLOSED )

List archive

Re: [abinit-forum] minus value of disk file

From: St Druid <tq02ksu@gmail.com>
To: forum@abinit.org
Subject: Re: [abinit-forum] minus value of disk file
Date: Tue, 17 Mar 2009 13:47:40 +0800
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; b=VxpFNVtD300QEWLdvrrclOP1uu56SgqMc4IP5vyKDSm11Sz1hU6P0TWs/jnPoHsOt/ 4QSUQ7Ve2u3TlyRbu/KXQXP49qJBXkkYp76Y0K7bEW7sJJWdzpfOn8gZ2181cRlN/N7t apDbYG3zp7xhPJyOreTlxHN4gpdOzbTVY2Dao=

Dear Hai-Ping
it also perhaps the problem of compilation.
estimating the value sequentially may make it being positive.

Regards,

On Sat, Mar 14, 2009 at 9:37 PM, Matteo Giantomassi
<Matteo.Giantomassi@uclouvain.be> wrote:
>
>
>> Dear All,
>> When i performed some tests on GW calculations, It gave me some minus
>> value for estimating disk file, such as
>> "WF disk file : -1978.654 Mbytes "
>> What does this statement indicate ?
>>
>
> There's an overflow error during the calculation of the
> size of the array. Thus the reported value is wrong.
> It's not a serious matter as that value is only used
> to have an idea of the memory required by the wave functions.
>
> Regards,
> Matteo Giantomassi
>
>
>> Regards,
>> Hai-Ping
>>
>>
>>
>> --
>> Hai-Ping Lan
>> Department of Electronics ,
>> Peking University , Bejing, 100871
>> lanhaiping@gmail.com, hplan@pku.edu.cn
>>
>
>
>

--
B.W Dong
state key laboratory of super hard material

jilin university

[abinit-forum] minus value of disk file, lan haiping, 03/14/2009
- Re: [abinit-forum] minus value of disk file, Matteo Giantomassi, 03/14/2009
  - Re: [abinit-forum] minus value of disk file, St Druid, 03/17/2009
    - Re: [abinit-forum] minus value of disk file, lan haiping, 03/17/2009