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Re: [abinit-forum] Restart of phonon calculation


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  • From: Marcel Mohr <marcel@physik.tu-berlin.de>
  • To: forum@abinit.org
  • Subject: Re: [abinit-forum] Restart of phonon calculation
  • Date: Mon, 27 Aug 2007 13:23:45 +0200 (CEST)

Dear Kathalin

I recently also had to interrupt my calculaiton and restarted it again. Here I only changed the line "ndtset 45" into
"ndtset 32"
and explicitly specified the sets, in this case:
"jdtset 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45"

And I commented out DATASETS variables with 1,2 etc., where the WF are generated, e.g. getwfk1 (my input looks similar to that on the tutorial for RF calculations.

The rest remained.

Hope it helps

Cheers Marcel



On Mon, 27 Aug 2007, Katalin Gaal-Nagy wrote:

Dear all,

I tried to restart a phonon calculation. I played a little bit around with parameters for reading the first-order wavefunctions, however, I did not succeed.

My last attempt was putting in the input file

get1wf -1
getwfk -1

and renaming the output wfk from e.g. si113_oo_1WF1 to si113_oi_1WF1

In the output file the code writes
get1wf -1
getwfk -1
so it seems to be ok.

The code reads correctly the groundstate wfk, but instead of reading also the first-order wfk it writes

Initialisation of the first-order wave-functions :
ireadwf= 0

However, being a little bit lazy I still use an old version of ABINIT (abinit-5.3.4). I would like to know, if I am doing something wrong in the input, or if this is a known (maybe already solved?) problem and I just need to install a newer version, or if I have to fiddle around in the source.

Thanks for your help!

All the best,
Katalin






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