[Pw_forum] inqure about the theory of infrared spectrum calculation

2009-12-21 Thread xu yuehua
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[Pw_forum] inqure about the theory of infrared spectrum calculation

2009-12-21 Thread xu yuehua
R. China -- next part -- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20091221/b8754900/attachment-0001.htm

[Pw_forum] Shifting Fermi energy for Fermi surface calculations

2009-12-21 Thread Giuseppe Mattioli
a Km 29,300 - C.P. 10 I 00016 - Monterotondo Stazione (RM) Tel + 39 06 90672836 - Fax +39 06 90672316 E-mail: -- next part -- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20091221/9aefbf60/attachment.htm

[Pw_forum] inqure about the theory of infrared spectrum calculation

2009-12-21 Thread lfhuang
86-551-5591434 Web: http://theory.issp.ac.cn (website of our theory group) http://www.issp.ac.cn(website of our institute) == -- next part -- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20091221/4d18ecec/attachment.htm

[Pw_forum] adsorption calculations with spin-polarization

2009-12-21 Thread vega lew
gsu, China ** -- next part -- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20091221/259a57aa/attachment.htm

[Pw_forum] EXX compile

2009-12-21 Thread Paolo Giannozzi
ali kazempour wrote: > I forgot to attach make.sys > # For IBM xlf, FDFLAGS is the same as DFLAGS with separating commas is it? > DFLAGS = -D__AIX -D__XLF -D__ESSL -D__MASS -D__MPI -D__PARA -DEXX > FDFLAGS = -D__AIX,-D__XLF,-D__ESSL,-D__MASS,-D__MPI,-D__PARA P. -- Paolo Giannozzi,

[Pw_forum] EXX compile

2009-12-21 Thread Paolo Giannozzi
ali kazempour wrote: > (first ./configure and then add -DEXX or _D__EXX to DFLAGS) it is not the same: -DEXX is the correct option - P. -- Paolo Giannozzi, Democritos and University of Udine, Italy

[Pw_forum] Shifting Fermi energy for Fermi surface calculations

2009-12-21 Thread Nicki Frank Hinsche
Hi there, I just want to know whether and how it is possible to shift the Fermi energy before constructing the Fermi surface?! See the following scenario: 1. making a scf calculation for a semiconductor - the Fermi energy will be in the energy gap (thats all right) and there will be (of c

[Pw_forum] inqure about the theory of infrared spectrum calculation

2009-12-21 Thread Paolo Giannozzi
xu yuehua wrote: > and is that theory used in PWSCF code? http://www.springer.com/physics/book/978-1-4020-3287-5 go to 'Sample pages', download the file. It contains a brief introduction to density-fgunctional perturbation theory, including some essential info on how to calculate IR cross sect

[Pw_forum] Graphene on BN : unable to reach convergence

2009-12-21 Thread mohamed sabri majdoub
00 11.066000 14.612000 > > C 7.10 12.295000 14.612000 > > C 7.109.836000 14.612000 > > C 7.107.377000 14.612000 > > C 4.978.607000 14.612000 > > C 2.84 12.295000 14.612000 > > C 2.849.836000 14.612000 > > C 2.847.377000 14.612000 > > C 4.267.377000 14.612000 > > C 4.976.148000 14.612000 > > C 4.26 12.295000 14.612000 > > C 4.269.836000 14.612000 > > N 0.00 12.295000 11.306000 > > N 0.009.836000 11.306000 > > N 0.007.377000 11.306000 > > N 2.847.3770008.00 > > N 2.849.8360008.00 > > N 2.84 12.2950008.00 > > N 4.97 11.0660008.00 > > N 4.978.6070008.00 > > N 4.976.1480008.00 > > N 7.10 12.2950008.00 > > N 7.109.8360008.00 > > N 7.107.3770008.00 > > N 0.716.1480008.00 > > N 0.718.6070008.00 > > N 0.71 11.0660008.00 > > N 6.39 11.066000 11.306000 > > N 6.398.607000 11.306000 > > N 6.396.148000 11.306000 > > N 2.13 11.066000 11.306000 > > N 2.138.607000 11.306000 > > N 2.136.148000 11.306000 > > N 4.26 12.295000 11.306000 > > N 4.269.836000 11.306000 > > N 4.267.377000 11.306000 > > K_POINTS automatic > > 10 10 1 1 1 0 > > CELL_PARAMETERS > > 8.51980 0.0 0.0 > > 0.0 7.37600 0.0 > > 0.0 0.0 22.6120 > > > > Departement of Mechanical Engineering > > University of Houston > > > > > > ___ > > Pw_forum mailing list > > Pw_forum at pwscf.org > > http://www.democritos.it/mailman/listinfo/pw_forum > > > > > > > > > -- > = > Jess Kondor > > NSTI > = > ___ > Pw_forum mailing list > Pw_forum at pwscf.org > http://www.democritos.it/mailman/listinfo/pw_forum > -- next part -- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20091221/09f320fa/attachment-0001.htm

[Pw_forum] Graphene on BN : unable to reach convergence

2009-12-21 Thread Jess Kondor
Hi, you use norm-conserving pseudos, therefore your ecut/ecutwfc are not correct. (ecut is very low, ecutrho should not be set by hand). On Mon, Dec 21, 2009 at 12:00 PM, mohamed sabri majdoub wrote: > Dear Pwscf user, > > I am trying to achieve relaxation of 1 layer of graphene on bilayer BN

[Pw_forum] Graphene on BN : unable to reach convergence

2009-12-21 Thread mohamed sabri majdoub
000 7.37600 0.0 0.0 0.0 22.6120 Departement of Mechanical Engineering University of Houston -- next part -- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20091221/20dcedfa/attachment-0001.htm

[Pw_forum] program for converting pwscf output file to crystal maker format

2009-12-21 Thread mohnish pandey
advance. MOHNISH -- Mohnish Pandey Y6262,4th Year Undergraduate, Department of Chemical Engineering, IIT KANPUR -- next part -- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20091221/cf646088/attachment.htm

[Pw_forum] equilibrium volume

2009-12-21 Thread Gabriele Sclauzero
Dear Mohaddeseh mohaddeseh abbasnejad wrote: > > Dear all > When I run an scf calculation for the equilibrium volume obtained by the > Murnaghan-fit, the stresses are too far from zero. What does it mean too far? Please specify some numbers, so that we can have an idea of what's happening. Yo

[Pw_forum] EXX compile

2009-12-21 Thread ali kazempour
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[Pw_forum] EXX compile

2009-12-21 Thread ali kazempour
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[Pw_forum] EXX compile

2009-12-21 Thread ali kazempour
Faradayweg 4-6e-mail: kazempou at fhi-berlin.mpg.de D-14 195 Berlin-Dahlem / German -- next part -- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20091221/e07fa289/attachment.htm

[Pw_forum] (no subject)

2009-12-21 Thread yuning wu
. Thanks. Yuning Wu -- next part -- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20091221/c77ea026/attachment.htm