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- From: Katalin Gaal-Nagy <katalin.gaal-nagy@physik.uni-regensburg.de>
- To: forum@abinit.org
- Subject: Re: [abinit-forum] Restart of phonon calculations
- Date: Tue, 26 Jun 2007 20:03:38 +0200 (CEST)
Dear Matthieu,
thanks for the answer!
It seems to be that I could manage it, since I have the wavefunction files.
Best wishes,
Katalin
On Tue, 26 Jun 2007, Matthieu Verstraete wrote:
I sympathize...
the restart is the same as for GS calculations.
If you have a wavefunction file (_1WF#) you can restart by giving it the proper name and adding irdwf 1 to your input. You can always limit the number of scf steps, and restart in this way. If you use mkmem 0 on a single processor you can usually use one of the temporary scratch files as input. In parallel this doesn't work.
If you have a density and are desperate enough, you can run the phonon calculation with iscf = -2 or -3 to get the wavefunction file mentioned above, then restart your actual calculation.
Otherwise, you're done for...
Matthieu
--
================================================================
Dr. Matthieu Verstraete mailto:mjv500@york.ac.uk
Dept. of Physics, University of York, tel: +44 1904 43 22 08
Heslington, YO10 5DD York, United Kingdom fax: +44 1904 43 22 14
- Error calculating the <G|H|G'> elements after the calculation of the KSS band, kohws, 06/26/2007
- Re: [abinit-forum] Error calculating the <G|H|G'> elements after the calculation of the KSS band, Fabien Bruneval, 06/26/2007
- Restart of phonon calculations, Katalin Gaal-Nagy, 06/26/2007
- Re: [abinit-forum] Restart of phonon calculations, Matthieu Verstraete, 06/26/2007
- Re: [abinit-forum] Restart of phonon calculations, Katalin Gaal-Nagy, 06/26/2007
- Re: [abinit-forum] Restart of phonon calculations, Matthieu Verstraete, 06/26/2007
- Re: [abinit-forum] Error calculating the <G|H|G'> elements after the calculation of the KSS band, Riad Shaltaf, 06/26/2007
- Re: [abinit-forum] Error calculating the <G|H|G'> elements after the calculation of the KSS band, Matteo Giantomassi, 06/26/2007
- Re: [abinit-forum] Error calculating the <G|H|G'> elements after the calculation of the KSS band, Riad Shaltaf, 06/26/2007
- Re: [abinit-forum] Error calculating the <G|H|G'> elements after the calculation of the KSS band, Matteo Giantomassi, 06/26/2007
- Restart of phonon calculations, Katalin Gaal-Nagy, 06/26/2007
- <Possible follow-up(s)>
- Re: Error calculating the <G|H|G'> elements after the calculation of the KSS band, kohws, 06/26/2007
- Re: [abinit-forum] Error calculating the <G|H|G'> elements after the calculation of the KSS band, Fabien Bruneval, 06/26/2007
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