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- From: "zyg" <zhengyg@126.com>
- To: "matthieu verstraete" <mjv500@york.ac.uk>
- Cc: "forum@abinit.org" <forum@abinit.org>
- Subject: Re: Re: [abinit-forum] Different nkpt
- Date: Thu, 26 Jul 2007 21:09:22 +0800 (CST)
Dear Matthieu,
Thanks for your reply.
I also found that the formula for calculating rho (with a prefactors 6) and wth (with a prefactors 3) in mka2f_tr.F90 differ from those given in Savrasov et al's paper [PRB, 54, 16487 (1996)].
Also we can find that
Lorentz_quantum=limit[rho/(wth*T), T->infinite]=(pi*kb_HaK)**2/3
in mka2f_tr.F90, which is different with the one
Lorentz_quantum=limit[rho/(wth*T), T->infinite]=(pi*kb_HaK)**2/6
deduced from the PRB paper.
Which one is correct? Thanks.
Cheers,
Yonggang
在2007-07-26,"Matthieu Verstraete" <mjv500@york.ac.uk> 写道:
Hmmm, I would have to look at your modification more in depth. If it runs through it probably isn't that bad, but the transport bit presumes it has all of the kpoints explicitly for the ground state (hence kptopt 3). Your modification doesn't look sufficient to fix all of that. For the RHO file I have added a header in the latest version of abinit. * The columns are: temperature[K] rho[au] rho [SI] rho/temp [au] * for WTH they are: temp[K] themal rho[au] thermal cond [au] themal rho [SI] thermal cond [SI] * and for LOR (lorentz number) temperature[K] Lorentz number[au] Lorentz quantum = (pi*kb_HaK)**2/3 Matthieu > In 18seqpar/loper3.F90, I replaced the call for the 'symkpt' subroutine > as follows, > > ... > > ! call symkpt(gmet,indkpt1_tmp,dtset%kptns,nkpt,nkpt_rbz,& > ! nsym1,option,symrc1,timrev_pert,dtset%wtk,wtk_folded) > > ! YG, 20070726, -------> > nkpt_rbz = nkpt > do ikpt=1,nkpt_rbz > indkpt1_tmp(ikpt) = ikpt > wtk_folded(ikpt) = dtset%wtk(ikpt) > end do > ! YG, 20070726, <------- > > ... > > > I run ABINIS with telphon_1.files to get the 1WF files for telphon_4, > then run ANADDB with ifltransport=1 and I can get the _RHO file. Is this > modification right? What are the units for the 2nd and 3rd rows in the > _RHO? Thanks. > -- ================================================================ Dr. Matthieu Verstraete mailto:mjv500@york.ac.uk Dept. of Physics, University of York, tel: +44 1904 43 22 08 Heslington, YO10 5DD York, United Kingdom fax: +44 1904 43 22 14
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- Re: [abinit-forum] Different nkpt, zyg, 07/26/2007
- Acknowledgement, Katalin Gaal-Nagy, 07/26/2007
- Re: [abinit-forum] Acknowledgement, Matthieu Verstraete, 07/26/2007
- Re: [abinit-forum] Acknowledgement, Katalin Gaal-Nagy, 07/26/2007
- Re: [abinit-forum] Acknowledgement, Matthieu Verstraete, 07/26/2007
- Re: [abinit-forum] Different nkpt, Matthieu Verstraete, 07/26/2007
- Re: Re: [abinit-forum] Different nkpt, zyg, 07/26/2007
- Re: Re: [abinit-forum] Different nkpt, Matthieu Verstraete, 07/26/2007
- Re: Re: [abinit-forum] Different nkpt, zyg, 07/26/2007
- Acknowledgement, Katalin Gaal-Nagy, 07/26/2007
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