[Wien] Fwd: Regarding DFT+U Results
tran at theochem.tuwien.ac.at
tran at theochem.tuwien.ac.at
Thu Feb 25 11:17:06 CET 2016
No. Look at the UG.
On Thu, 25 Feb 2016, Paresh Chandra Rout wrote:
> Thank you very much sir . I get the correct result now. I have one more
> query . Do I have to run x lapw2 -up -orb -p command line or this is not
> necessary ?
>
> Kind Regards
> Paresh
>
> On Thu, Feb 25, 2016 at 12:48 PM, <tran at theochem.tuwien.ac.at> wrote:
> You need -orb with lapw1:
> x lapw1 -up -orb -p
> x lapw1 -dn -orb -p
> such that the orbital potential is also included in the
> Hamiltonian.
>
> On Thu, 25 Feb 2016, Paresh Chandra Rout wrote:
>
> Thank you sir for the reply. I had run PDOS
> calculation followed by a GGA+U
> calculation similar way what I had done for GGA .
> The PDOS for GGA are
> well matching with the pwscf PDOS. But GGA+U PDOS
> generated in w2klooking
> strange .
> Here I am providing the command prompts for GGA+U
> PDOS calculation what I
> had used
> x lapw1 -up -p
> x lapw1 -dn -p
> x lapw2 -qtl -up -p
> x lapw2 -qtl -dn -p
>
> After generating the case.int file I had run the 2
> command line mentioned
> below
> x tetra -up -p
> x tetra -dn -p
>
> Kind Regards
> Paresh
>
>
> On Thu, Feb 25, 2016 at 11:51 AM, Peter Blaha
> <pblaha at theochem.tuwien.ac.at>
> wrote:
> Nobody can help you with this information.
>
> You have to tell us exactly what you have
> done. List explicitly
> the commands you have used to get the DOS.
>
>
> Am 25.02.2016 um 06:30 schrieb Paresh Chandra
> Rout:
> Dear all,
> I am facing a problem in GGA+U calculation as
> I am using
> it for the
> first time in w2k . The GGA+U DOS results are
> seems
> strange . The
> results are quite different from the PWSCF DOS
> while the
> GGA results are
> very similar in both PWSCF and W2K
> calculation. I am not
> sure whether
> I have done it correctly or not. Any help
> would be highly
> appreciated .
> Here I am attaching the following files
> case.inorb,
> case.indm,case.outputorbup,case.outputorbdn.
>
>
>
>
> Kind Regards
> Paresh Chandra Rout
> Research Scholar
> Indian Institute of Science Education and
> Research, Bhopal
>
>
>
>
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