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Re: [abinit-forum] About GWA calculation


Chronological Thread 
  • From: Xavier Gonze <gonze@pcpm.ucl.ac.be>
  • To: forum@abinit.org
  • Subject: Re: [abinit-forum] About GWA calculation
  • Date: Tue, 23 Mar 2004 08:34:09 +0100

Dear Wu Rongqin,

In ABINIT v4.3.2, the tutorial GW has been improved :
are you relying on this version ? If not, please
switch to it.
In particular, the test 69 present a better
converged calculation ...

Good continuation,
Xavier


Wu Rongqin wrote:
> Dear all,
> I am setting about doing GWA calculation following the Tutorial
> t62,in~t68.in. in the tutorial only Gamma point is included for _KSS
> generation. For a real calculation, will the only Gamma _KSS effect the
> final results? If yes, how to include more kpoints? And how to check?
>
> Rongqin Wu
>
> -----Original Message-----
> From: Masayoshi Mikami [mailto:mmikami@rc.m-kagaku.co.jp]
> Sent: 2004年3月23日 10:45
> To: forum@abinit.org
> Subject: Re: [abinit-forum] How well does abinit deal with strongly
> correlated electron system?
>
> Hello,
>
> Please refer to FAQ:
> - What can ABINIT do ?
> http://www.abinit.org/ABINIT/Infos/FAQ.html#cando
> - What cannot ABINIT do ?
> http://www.abinit.org/ABINIT/Infos/FAQ.html#cannot
>
> From the ~ABINIT/Infos/other_codes :
> "The DMFT extension of LmtART is under developing in Department of
> Physics, Rutgers University."
> So you might want to refer to the LmtART code. The URL for LmtART may
> be, for example,
> http://physics.njit.edu/~savrasov/Programs/index_lmtart.htm
> Other codes might be available for DMFT ...
>
> Regards,
> Masayoshi
>
> On 2004/03/22, at 17:57, gwcong@semi.ac.cn wrote:
>
>
>>Dear all abinit users,
>>
>>I am a new user of abinit and plan to do some calculation on strongly
>>correlated electron system such as some metal oxides. I want to know
>>whether abinit can do this and whether abinit has included the many
>>body dynamical mean field theory(DMFT). If you are familar with it or
>>you have done some research work on strongly correlated electron
>>system, your suggestions or advice on how I should start is highly
>>appreciated.
>>
>>Thanks alot for your attention.
>>
>>Guangwei Cong,
>>March 22, 2004
>>
>
>
>
>




  • About GWA calculation, Wu Rongqin, 03/23/2004
    • Re: [abinit-forum] About GWA calculation, Xavier Gonze, 03/23/2004

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