[Wien] Calculate DOS after bandstructure

Luis Ogando lcodacal at gmail.com
Fri Dec 13 20:25:30 CET 2013


Dear Samant,

   Just using more words to explain what Oliver wrote, you have to run kgen
again (and lapw1, lapw2 ...), because the k-points used to plot
bandstructure are not the tetrahedral mesh required by DOS calculations.
   All the best,
                   Luis


2013/12/13 Oliver Albertini <ora at georgetown.edu>

> Hi,
>
> kgen gives a list of k points on a tetrahedral mesh. lapw1 generates the
> case.vector files.
>
> Sincerely,
>
> Oliver Albertini
>
>
> On Fri, Dec 13, 2013 at 5:02 AM, saurabh samant <saurabhsamant9 at gmail.com>wrote:
>
>> Dear WIEN2k authors & users,
>>
>> Calculating DOS after bandstructure gives FERMI-ERROR. In UG it is
>> given that we have to "recalculate case.vector file using tetrahedral
>> k-mesh" to calculate DOS after bandstructure. Hence, it is requested
>> to explain how to do the above step.
>>
>> Thanking you,
>> Yours sincerely,
>> Saurabh Samant
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>
>
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