[Pw_forum] Eigenvalues not converged in EXX calculation

[evan]

Hi, Dear all

I am calculating the band structure of 3C-SiC with Q.E. codes, the super cell is composed by 3*3*3 primitive cells. However, the calculation does not converge, and stops. I have searched the mail archive, but haven’t found the solution.

What is the cause of the problem, and how to fix it. Your comments or suggestions are highly appreciated. The input and output files are attached.

Your sincerely

Evan

USC, China

 
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