Probably you started with a wrong cell. To say more we need more detail.
kind regards
On 2020-11-22 12:30, HUSSAM BOUAAMLAT wrote:
Dear QE users,
I am studying a 6 by 6 unit cell of an ion intercalated in between
bilayer graphene, I am doing a vc-relax of the cell and it gave me an
error :
Error in routine scale_h (1):
Not enough space allocated for radial FFT: try restarting with a
larger cell_factor.
I increased the cell_factor to 3 but it didn't converge if you could
give me advice on how to solve this problem I would really
appreciate it. Thank you.
Best regards,
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_______________________________________________
Quantum ESPRESSO is supported by MaX (www.max-centre.eu)
users mailing list [email protected]
https://lists.quantum-espresso.org/mailman/listinfo/users
