Hi all,
I have been trying to do some classification on an old dataset that has been phase-flipped only but not fully ctf-corrected. I realised there is an option in RELION --ctf_phase_flipped, does it apply only to the data that has been ctf-corrected? or is it also applicable to phase flipped only data? I tried some classifications with this flag on, but the class distributions were not converging well at all.
Thanks a lot.
Tat
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