Dear Developers:
I noticed that in my BS calculation report "r_optics_bse_bss_rim_cut" there exits some error like:
[03] Transferred momenta grid
=============================
[RD./SAVE//db.kindx]----------------------------------------
Polarization last K : 23
QP states : 1 23
X grid is uniform :yes
*ERR* BS scattering :no
- S/N 008068 ---------------------------- v.03.02.01 r.448 -
My procedure as follows:
>yambo -c -b
>yambo
>yambo -c -o b -y h -V 2
>yambo
I donot kown what does the " *ERR* BS scattering :no" mean? How can I solve the problem ?
My system is 2D graphane.
Thanks!
SDWang
*ERR* BS scattering :no
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- Daniele Varsano
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Re: *ERR* BS scattering :no
Dear Shudong Wang,
this is not strictly an error. Yambo check in your k-points database
if they are indexed to perform a BS calculation. In the first BSE you do,
he recognize that these index are not there, and calculate it.
Cheers,
Daniele
this is not strictly an error. Yambo check in your k-points database
if they are indexed to perform a BS calculation. In the first BSE you do,
he recognize that these index are not there, and calculate it.
Cheers,
Daniele
Dr. Daniele Varsano
S3-CNR Institute of Nanoscience and MaX Center, Italy
MaX - Materials design at the Exascale
http://www.nano.cnr.it
http://www.max-centre.eu/
S3-CNR Institute of Nanoscience and MaX Center, Italy
MaX - Materials design at the Exascale
http://www.nano.cnr.it
http://www.max-centre.eu/