[Pw_forum] A question about elelectron-phonon coupli ng
giannozz at nest.sns.it
Wed Apr 26 13:41:10 CEST 2006
On Friday 21 April 2006 08:36, luch001 wrote:
> I use the version 2.1.5 of pwscf. When I calculate the electron-phonon
> coupling constant of the LiH. I calculate 47 k points in the IBZ.The
> output file lambda.dat is like this:
> My question is why the lambda has some value while the
> int alpha2F are totally zero. Any comments will be appreciated.
with so little information available it is hard to offer any meaningful
comment. Please look inside the lambda.f90 code: it is trivial and
to check what is happening there.
Paolo Giannozzi e-mail: giannozz at nest.sns.it
Scuola Normale Superiore Phone: +39/050-509876, Fax:-563513
Piazza dei Cavalieri 7 I-56126 Pisa, Italy
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