Dear SPMers,

I am trying to convert fieldtrip preprocessed data to SPM, and I get error: 'Reference to non-existent field 'pnt'

My input file contains the gradiometer information, so I don't understand why this should be missing or remain unread.

Any tip will be much appreciated,

Thank you!

Veronica

pd: detailed error info below

 
>> spm_eeg_ft2spm (arte_overt_data3, '/data/projects/meg_auditory/orig_scripts/Johannes/spm_data')
checkmeeg: no channel type, assigning default
checkmeeg: no units, assigning default
checkmeeg: transform type missing, assigning default
checkmeeg: data type is missing or incorrect, assigning default
converting units from 'cm' to 'mm'
creating layout from cfg.grad
undoing the G3BR balancing
creating layout for unknown system
??? Reference to non-existent field 'pnt'.

Error in ==> ft_prepare_layout>sens2lay at 712
sens.pnt = warp_apply(rotate([0 0 rz]), sens.pnt, 'homogenous');

Error in ==> ft_prepare_layout at 247
  lay = sens2lay(cfg.grad, cfg.rotate, cfg.projection, cfg.style);

Error in ==> spm_eeg_project3D at 23
lay = ft_prepare_layout(cfg);

Error in ==> spm_eeg_prep at 100
                [xy, label] = spm_eeg_project3D(sens, S.modality);

Error in ==> spm_eeg_ft2spm at 176
    D = spm_eeg_prep(S);

--

Verónica Figueroa

--

Verónica Figueroa