[Pw_forum] about fermi level

[Q.J.Wang]

Dear all 
     After I run scf(k-points,3*3*3)with 'smearing'  , I increase the k-points (5*5*5)and run nscf with 'tetrahedra' in order to get DOS,but the fermi levels have little difference between the scf.out and nscf.out . Which I should select when plot DOS pictuce ?
     I have search in the forum ,but still haven't the correct answer .
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Best regards
 
Q.J.Wang
 
XiangTan University 
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