Yambo Community Forum

Posted: **Wed Mar 19, 2025 3:24 am**

Dear developers,
I am running the Si example as shown in wiki (v-5.3.0), and for ypp_pg -g -g, I got an error as below,
[08] == Q-points list in Yambo (iku units) ==
=============================================
[ERROR] STOP signal received while in[08] == Q-points list in Yambo (iku units) ==
[ERROR] Error expanding GKKP: please set force_symmorphic=.true. in NSCF and nk=1 in DVSCF calculation
,the weird is I have already set 'force_symmorphic=.true.' both in scf ans nscf processes, and the k-points are uniform sampling.
What the error could be?
Thanks!
Best

Shudong

Posted: **Tue Mar 25, 2025 11:32 am**

Dear S. D. Wang

which tutorial are you following?

best
Claudio

Posted: **Tue May 06, 2025 10:49 am**

Dear Claudio and Team,
Actually me too. I find this error when using QE 7.2 and 7.3.1 at LUMI while it is absent with QE 7.1 at Ares computer in Cyfronet.
LUMI does not support QE 7.1 with new libraries and I cannot check.

Best,
Gosia

Yambo Community Forum

ypp_ph -g g error for Si

ypp_ph -g g error for Si

Re: ypp_ph -g g error for Si

Re: ypp_ph -g g error for Si