Yes u can after testing it for your system..

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<div>-------- Original message --------</div><div>From: Riya Rogers 
<[email protected]> </div><div>Date:08/08/2016  9:03 PM  (GMT+05:30) 
</div><div>To: [email protected] </div><div>Subject: Re: [SIESTA-L] VDW 
Calculations </div><div>
</div>Thank u Camps but for gga n lda its ok to download right?


On 08-Aug-2016 6:48 pm, "I. Camps" <[email protected]> wrote:
Read the manual for the ATOM program. In the manual you will get orientation 
about the structure of the INP file and what fields on it you can change in 
order to generate your own pseudo with/without spin polarization, relativistic 
effect, semi-core states, other functionals (like vdWs), etc.

[]'s,

Camps

On Mon, Aug 8, 2016 at 5:58 AM, Gagandeep kaur <[email protected]> wrote:
Hi all..
My question is in continuation with Riya Rogers answer. She wrote

I think for gga n lda its ok bt i m nt sure. But fr vdw etc it should change.

Change in what sense .I mean just change .xc functional to vdw or completely 
new generation using ATOM program.

Thanks in anticipation.

On Mon, Aug 8, 2016 at 1:46 PM, Riya Rogers <[email protected]> wrote:
I think for gga n lda its ok bt i m nt sure. But fr vdw etc it should change.


On 08-Aug-2016 1:29 pm, "Seyed Mohammad Tabatabaei" <[email protected]> wrote:
That is also my question. It seems that no one is going to help.

On Mon, Aug 8, 2016 at 11:49 AM, Riya Rogers <[email protected]> wrote:
Dear all

If I am using GGA PBE and I used psedopotentials from siesta site.

Should I generate or is it ok to proceed with it?

Please clarify...

Thanks


On 04-Aug-2016 9:56 pm, "gagandeep Kaur" <[email protected]> wrote:
Thanks sir..bt wat abt .psf files??


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-------- Original message --------
From: Seyed Mohammad Tabatabaei
Date:04/08/2016 6:49 PM  (GMT+05:30)
To: [email protected]
Subject: Re: [SIESTA-L] VDW Calculations

Hi,

I think you should set the following flags in your fdf file:

XC.Functional                   VDW
XC.authors                        DRSLL

Bests,
Mohammad,



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