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Re: [abinit-forum] PAW Tutorial pawprtdos


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  • From: marc.torrent@cea.fr
  • To: forum@abinit.org
  • Subject: Re: [abinit-forum] PAW Tutorial pawprtdos
  • Date: Mon, 01 Dec 2008 17:14:01 +0100

Hello Franck,

Thanks for having pointed out an error !
(introduced between 5.5.x and 5.6.x versions of Abinit).

If you want your ABINIT to work, you have to replace ~abinit/src/13paw/partial_dos_fractions_paw.F90 by the enclosed file (and recompile)...

... or wait for the 5.6.4 version to be soon released.

Marc Torrent
CEA-Bruyeres-le-Chatel - France


Frank Grosse a écrit :
Hello,
I encountered an error with the PAW tutorial when trying to evaluate the PAW
contributions to the DOS. As input I use the modified tpaw1_4.in as
described in the tutorial (attached) with the 6c.lda.atompaw
pseudopotential.

With abinit version 5.6.3. I get the following error message:

STOP Error in cprj_alloc: wrong sizes !

and it does not produce the DOS output file. The last output in the log is
for

...
get dens in sphere for ikpt,isppol = 110 1
...

With the angular analysis for every band. Last band
Angular analysis Atom # 1 is C, in-sphere charge = 0.241300
l=0, charge=0.006570, m=-l,l splitting: 0.007
l=1, charge=0.185938, m=-l,l splitting: 0.000 0.090 0.095
l=2, charge=0.047265, m=-l,l splitting: 0.015 0.014 0.017 0.000 0.001
l=3, charge=0.001077, m=-l,l splitting: 0.000 0.000 0.000 0.000 0.000 0.000
0.000
l=4, charge=0.000451, m=-l,l splitting: 0.000 0.000 0.000 0.000 0.000 0.000
0.000 0.000 0.000

Sum of angular contributions for all atomic spheres l=0, charge =0.006570 proportion =0.027226
l=1, charge =0.185938 proportion =0.770566
l=2, charge =0.047265 proportion =0.195875
l=3, charge =0.001077 proportion =0.004465
l=4, charge =0.000451 proportion =0.001868

Total over all atoms and l=0 to 4 : 0.241300


I tried the parallel version, and a serial version compiled with Intel 10.1
as well as the precompiled GNU version from the abinit website. No
difference. Using version 5.4.4. with the identical input files, everything
is fine.

I also tried 6c.lda.test-2proj.atompaw and 6c.lda.test-6proj.atompaw with
identical behavior.


The initial scf steps work fine, with numerical differences between version
5.4.4 and 5.6.3 though.
Could someone confirm that and maybe help resolve the issue?
Thanks in advance.

Regards,

Frank


============================================
Dr. Frank Grosse
Humboldt-Universität zu Berlin
Institut für Physik
AG Festkörpertheorie
Newtonstraße 15
D-12489 Berlin
Tel. +49-30-20934993
email Frank.Grosse@physik.hu-berlin.de



Attachment: partial_dos_fractions_paw.F90.tgz
Description: application/compressed-tar




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