[Pw_forum] more k-points

[Wilfredo Ibarra Hernández]

Hello pwscf community

I'm calculating el-ph interaction with pwscf, and for this is necessary a
dense k-point grid

I put a 60X60X60 grid of k-points, but the code don't let me do this.

I'm looking for the npk variable for do it greater and neglect the error "to
dense k-point grid"

My question is, modifying npk, Is possible solve my problem? and if the
answer is yes,

Where is this variable?.

I know about another code which can do el-ph calculation using Wannier
functions (EPW)

but this code doesn't work with the trigonal structure, and this is the
reason which

I'm doing my calculations with pwscf.

Thanks for your help.

-- 
Ibarra Hernández Wilfredo
Master student in materials sciences
Cinvestav Querétaro México
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.quantum-espresso.org/pipermail/users/attachments/20110720/87dfaa9a/attachment.html>