Re: [Wien] WIEN2WANNIER: real/compex case

2013-08-09 Thread Peter Blaha


Dear Wien2Wannier users!

A new version (0.97) of w2w is available at

   http://www.wien2k.at/reg_user/unsupported/wien2wannier/

This is a minor update, which includes a fix for the real/complex 
detection bug in `w2w´ kindly reported by Oleg Rubel, as well as a 
version of `update_FermiEnergy.sh´ that works with recent `scf´ files.



Elias Assmann


On 07/31/2013 04:56 PM, Oleg Rubel wrote:

Dear Users of Wien2k and WIEN2WANNIER:

We came across a minor compatibility issue between WIEN2WANNIER and a
newer version Wien2k (v12 and above).

Apparently, the complex calculation is not resolved properly by w2w. The
following line in 'w2w' script searches for a pattern lapw1  -c in a
dayfile

tmp=$(grep lapw1  -c $SEEDNAME.dayfile)

However, the number of spaces between 'lapw1' and '-c' has changes in
wien2k while going from v11 to v12 and higher. As a result, the complex
calculation is not identified properly.

I suggest to change the line to the following (note the space between 1
and *)

tmp=$(grep lapw1 *-c $SEEDNAME.dayfile)

This code is compatible with any number of spaces.

The modification is absolutely critical for proper calculation of
polarization with BerryPi.

Best regards
Oleg



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  P.Blaha
--
Peter BLAHA, Inst.f. Materials Chemistry, TU Vienna, A-1060 Vienna
Phone: +43-1-58801-165300 FAX: +43-1-58801-165982
Email: bl...@theochem.tuwien.ac.atWWW: 
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[Wien] WIEN2WANNIER: real/compex case

2013-07-31 Thread Oleg Rubel
Dear Users of Wien2k and WIEN2WANNIER:

We came across a minor compatibility issue between WIEN2WANNIER and a newer
version Wien2k (v12 and above).

Apparently, the complex calculation is not resolved properly by w2w. The
following line in 'w2w' script searches for a pattern lapw1  -c in a
dayfile

tmp=$(grep lapw1  -c $SEEDNAME.dayfile)

However, the number of spaces between 'lapw1' and '-c' has changes in
wien2k while going from v11 to v12 and higher. As a result, the complex
calculation is not identified properly.

I suggest to change the line to the following (note the space between 1 and
*)

tmp=$(grep lapw1 *-c $SEEDNAME.dayfile)

This code is compatible with any number of spaces.

The modification is absolutely critical for proper calculation of
polarization with BerryPi.

Best regards
Oleg
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http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien
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http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html