[Wien] mBj with PBESOL
Dr. K. C. Bhamu
kcbhamu85 at gmail.com
Mon May 15 23:22:56 CEST 2017
Exactly what I wanted to ask that whether we can use mBJ with PBEsol or not.
Thank you very much.
regards
Bhamu
------------------------------------------------
Dr. K. C. Bhamu
(UGC-Dr. D. S. Kothari Postdoc Fellow)
Department of Physics
Goa University, Goa-403 206
India
Mob. No. +91-9975238952
On Tue, May 16, 2017 at 2:50 AM, <tran at theochem.tuwien.ac.at> wrote:
> Yes. The most logical procedure is first to use PBEsol for
> geometry/elastic properties, and then use mBJ for
> electronic/optical/thermoelectric at the optimized PBEsol geometry.
>
> On Monday 2017-05-15 23:07, Dr. K. C. Bhamu wrote:
>
> Date: Mon, 15 May 2017 23:07:26
>> From: Dr. K. C. Bhamu <kcbhamu85 at gmail.com>
>> Reply-To: A Mailing list for WIEN2k users <wien at zeus.theochem.tuwien.ac.
>> at>
>> To: A Mailing list for WIEN2k users <wien at zeus.theochem.tuwien.ac.at>
>> Subject: Re: [Wien] mBj with PBESOL
>>
>> For elastic properties, I want to use PBEsol. As to do so I need to
>> optimize the structure and then SCF.
>>
>> So to proceed for electronic, optical, thermoelectric properties I want
>> to use the SCF calculation just finished with PBEsol which will save my lot
>> of
>> computational time.
>>
>> Do you understand my question what I want to say?
>>
>> Bhamu
>>
>>
>> On Tue, May 16, 2017 at 2:20 AM, <tran at theochem.tuwien.ac.at> wrote:
>> So, you want PBEsol for energy and mBJ+LDA for potential? Right?
>>
>> On Monday 2017-05-15 22:30, Dr. K. C. Bhamu wrote:
>>
>> Date: Mon, 15 May 2017 22:30:37
>> From: Dr. K. C. Bhamu <kcbhamu85 at gmail.com>
>> Reply-To: A Mailing list for WIEN2k users <
>> wien at zeus.theochem.tuwien.ac.at>
>> To: A Mailing list for WIEN2k users <
>> wien at zeus.theochem.tuwien.ac.at>
>> Subject: Re: [Wien] mBj with PBESOL
>>
>> Hello Tran,I want to compute a series of calculations. I know
>> for optical or thermoelectrical properties mBJ with LDA or PBE is good
>> choice but for a better
>> discription of inter-atomic bonding PBEsol is better where we
>> want to calculate elastic constants: PRL 100 (2008) 136406. So to avoide
>> multiple calculation I
>> wanted to proceed with PBEsol.
>>
>>
>> Regards
>> Bhamu
>>
>>
>>
>>
>> On Tue, May 16, 2017 at 1:35 AM, <tran at theochem.tuwien.ac.at>
>> wrote:
>> Hi,
>>
>> What do you want to do? Combine PBEsol correlation
>> potential with mBJ or calculate the energy with
>> PBEsol instead of LDA (the default)?
>>
>> FT
>>
>> On Monday 2017-05-15 21:16, Dr. K. C. Bhamu wrote:
>>
>> Date: Mon, 15 May 2017 21:16:44
>> From: Dr. K. C. Bhamu <kcbhamu85 at gmail.com>
>> Reply-To: A Mailing list for WIEN2k users <
>> wien at zeus.theochem.tuwien.ac.at>
>> To: A Mailing list for WIEN2k users <
>> Wien at zeus.theochem.tuwien.ac.at>
>> Subject: [Wien] mBj with PBESOL
>>
>> Dear Wien2k user
>> As far as I know the preferred method to run mBJ is
>> LDA or PBE.
>>
>> May I use PBESol to run mBJ?
>>
>> Regards
>>
>> Bhamu
>>
>>
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