ABINIT Discussion Forums

Dear ALL

Is there anyone used the "bs_calctype=2" in Bethe-Salpeter Calculation?
The tag "bs_calctype=2" ,as expressed in tutorials, is used to take the advantage of GW corrected energies+ KSS eigenfunctions.
But I come up with the message: "File __in.gw__ is not found". As I check out the Fortran code "setup_bse.F90"

! Read _GW files with the corrections TODO here I should introduce variable getgw

gw_fname=TRIM(Dtfil%filnam_ds(4))//'_GW'
gw_fname="__in.gw__"
if (.not.file_exist(gw_fname)) then
msg = " File "//TRIM(gw_fname)//" not found. Aborting now"
MSG_ERROR(msg)
end if

Is there any tag " getgw"? It seems there is not, at least up to 6.12 version.

I would appreciate if someone help me out to resolve it. Thanks

Hello,


For now, you have to rename your GW file to "__in.gw__" and it should work.


David