[Pw_forum] This is a supercell, fractional translations are disabled

[Anjali Singh]

Dear all,

While running QE, I am getting following warning


Found symmetry operation: I + ( -0.5000  0.0000  0.5000)
     This is a supercell, fractional translations are disabled

But I am doing calculation for bulk not for supercell.
Fractional translations are disable thats why I am not getting correct
space group or symmetry.

The system I am working on have symmetry D2h but it shows C2h as fractional
translation is not allowed.

Can somebody help me in fixing this problem?

-- 
With Thanks and Regards
Anjali Singh
Material Theory Group
Theoretical Science Unit
Jawaharlal Nehru Centre for Advanced Scientific Research
Jakkur,Bangalore 560 064
India
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