[Mne_analysis] Reading MNE TFR file in Fieldtrip

[Sophie Herbst]

        External Email - Use Caution        

Dear FieldTrip and MNE lists,

I have a problem when trying to read a .fif file created with MNE python in
Fieldtrip.
It is an AverageTFR type (time-frequency transformed data), created with
tfr_multitaper. Does Fieldtrip support reading in TFR files?

When I try to read the epochs file before running the time-frequency
transformation it works fine:

cfg = [];
cfg.dataset = my_file.fif
ft_preprocessing(cfg);


Trying to read the TFR file I get the error below (I tried EpochsTFR, too.
Same problem),
in fif_open, tag.kind = -1.9918e+09, but it expects 100:

Error using fiff_open (line 56)
file does not start with a file id tag
Error in fiff_read_meas_info (line 82)
    [ fid, tree ] = fiff_open(source);
Error in ft_read_header (line 1842)
    info = fiff_read_meas_info(filename);
Error in ft_preprocessing (line 397)
  hdr = ft_read_header(cfg.headerfile, 'headerformat', cfg.headerformat,...


Any help is appreciated!
Thank you,
Sophie


-- 
*Dr. Sophie K. Herbst*
CEA Researcher
NeuroSpin, CEA Saclay, DRF/Joliot
Inserm Cognitive Neuroimaging Unit
Bât 145, Gif s/ Yvette F-91190 FRANCE
Phone: +33 (0)1 6908 7938
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mail.nmr.mgh.harvard.edu/pipermail/mne_analysis/attachments/20190919/95afeb2f/attachment.html