[QE-users] Extract Ggrid after Gamma trick

[Antoine Jay]

Dear all,
I would like to extract the G vectors and complex coefficients to form the wave function.
I read them from the 'old' pw_export.x files (wfc and gridG)
It works correctly when the K point mesh is automatic,
however, it seems that some G vectors and their coefficients are missing when using
K_POINT gamma, probably due to some symmetries used with the gamma trick.

Does anyone know how to extract the full G grid when gamma is used?

Regards,

Antoine Jay
 
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