[Pw_forum] LDA+U character

2010-07-02 Thread ali kazempour
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[Pw_forum] plumed for ESPRESSO-4.2 available

2010-07-02 Thread marsa...@democritos.it
Dear All, the PLUMED plug-in for metadynamic calculations has been adapted to Quantum ESPRESSO-4.2 and is available at http://qe-forge.org/frs/?group_id=10 There is also an additional README (README.plumed.xlc_compiler) for those that uses ibm machines with xlc compiler. bests Layla --

[Pw_forum] Question on last line of XSpectra input file

2010-07-02 Thread Cristian Degli Esposti Boschi
Dear all, if I have not missed something, in the XSpectra input documentation as well as in the examples I do not understand the precise meaning of the last line after closing the _occ stanza. It seems like a repetition of the K_POINTS specification in the input for pw. For instance if the

[Pw_forum] optimizing cell parameters and choosing k-points of graphite

2010-07-02 Thread Masoud Nahali
1.22800.708986133.3480 K_POINTS {automatic} 4 4 4 1 1 1 very best wishes _ Hotmail: Free, trusted and rich email service. https://signup.live.com/signup.aspx?id=60969 -- next part -- An HTML attach

[Pw_forum] Hubbard U in the version 4.2

2010-07-02 Thread Gabriele Sclauzero
; Pw_forum mailing list > Pw_forum at pwscf.org > http://www.democritos.it/mailman/listinfo/pw_forum > -- Gabriele Sclauzero, EPFL SB ITP CSEA PH H2 462, Station 3, CH-1015 Lausanne -- next part -- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20100702/181c9d71/attachment.htm

[Pw_forum] ultrasoft Cs pseudopotential

2010-07-02 Thread Miguel Martínez
Dear all, Personally, I found the PBE Cs pseudo available in the library suitable for metallic bcc Cs. However, and probably due to charge transfer, I found it unsuitable at higher pressures (beyond 2 GPa). I know that 1 electron sodium PPs are not really trustworthy in the fcc phase beyond 60