Dear experts,

I am trying to calculate the band structure of a system using vasp and quantum espresso. In both the cases, the band structure is almost same but there is a mismatch in the position of fermi level. VASP yields a p-type semiconductor while QE gives an n-type semiconductor. What might be the issue here? I have attached the snaps of band structures along with input files. Any help would be greatly appreciated.

Thanks.

<<attachment: bands.zip>>

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