Yambo Community Forum

Posted: **Sun Mar 16, 2025 9:12 am**

Dear Developers,

I was performing an SHG calculation for GaSe bulk using Yambo 5.3 with GPU acceleration. However, I encountered the following error during the polarization step:
[ERROR] STOP signal received while in[06] NL Start and Restart
[ERROR] LINEAR ALGEBRA driver [GETRF (SI)]WS%v_cmplxspace failed
I ran the same Yambo input using Yambo 5.1.2 with a CPU, and it worked without any errors.
Since I am new to Yambo, I would appreciate your guidance in resolving this issue. I have attached my DFT and Yambo input files for reference.
Thank you for your help.

Best regards,
Hien

Posted: **Tue Mar 18, 2025 10:56 am**

Dear Hien

I do not see particular error in your inputs, I will try to reproduce the error and make you know

best
Claudio

Posted: **Sat Apr 05, 2025 7:46 am**

Dear Claudio,

I was wondering if you could run code? Please let me know if there’s any update on this. Thank you.

Best,
Hien

Yambo Community Forum

Issue with SHG Calculation in Yambo 5.3 (GPU)

Issue with SHG Calculation in Yambo 5.3 (GPU)

Re: Issue with SHG Calculation in Yambo 5.3 (GPU)

Re: Issue with SHG Calculation in Yambo 5.3 (GPU)