Coordinate frams

Hi!
I have a question concerning the coordinate frames in MNE; more specifially I need to know in which coordinates frames the points in my volume src are indicated.
Typing
fwd[‘src’][0][‘coord_frame’]
gives me ‘4’ as an output. Unfortunately I could not find which coordinate frame this is.
Does anyone know which number corresponds to which coordinate frame?
Thank you very much for you help!
Hannah

Hi Hannah,

grafik

I think this corresponds to the ‘head’-coordinate-frame. These integer-constants can be found in mne/io/constants.py (l.242).

Best wishes
Martin

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