Dear Abinitors,
I want to do gw calculation for graphene nanoribbons and I see that the SCF and kss steps have been completed. But it has error as following when I do the screening calculation.
size_goed_fft : ERROR-
nbest = 65537
is larger than any allowable FFT
I can not understand what this error comes from. Does anyone have any suggestion for this? Thanks so much!
Best regards,
Xueping Jiang
screening calculation
Moderators: maryam.azizi, bruneval
screening calculation
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gw4.in- (4.63 KiB) Downloaded 359 times
Re: screening calculation
Please give the complete log file.
Fabien
Fabien