[Mne_analysis] compute_source_psd_epochs 'noisenorm' error

[Alexandre Gramfort]

        External Email - Use Caution        

HI Alex,

can you check if this error is still present with current master branch?

do you only see it when using "MNE" method?

Alex

On Tue, Sep 18, 2018 at 11:30 PM Rockhill, Alexander P.
<AROCKHILL at mgh.harvard.edu> wrote:
>
> Hi all,
>
>    When running compute_psd_epochs I get the following error:
>
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
>   File "/autofs/space/karima_001/users/alex/software/anaconda2/lib/python2.7/site-packages/mne/minimum_norm/time_frequency.py", line 536, in _compute_source_psd_epochs
>     prepared=prepared, method_params=method_params, verbose=verbose)
>   File "/autofs/space/karima_001/users/alex/software/anaconda2/lib/python2.7/site-packages/mne/minimum_norm/time_frequency.py", line 46, in _prepare_source_params
>     K, noise_norm, vertno, _ = _assemble_kernel(inv, label, method, pick_ori)
>   File "<string>", line 2, in _assemble_kernel
>   File "/autofs/space/karima_001/users/alex/software/anaconda2/lib/python2.7/site-packages/mne/utils.py", line 729, in verbose
>     return function(*args, **kwargs)
>   File "/autofs/space/karima_001/users/alex/software/anaconda2/lib/python2.7/site-packages/mne/minimum_norm/inverse.py", line 679, in _assemble_kernel
>     noise_norm = inv['noisenorm'][:, None]
> KeyError: 'noisenorm'
>
> My inverse worked to generate the stc so I'm not sure what is going on. Any help would be appreciated.
>
> Thanks,
>
> Alex
>
> Translational NeuroEngineering Laboratory
> Division of Neurotherapeutics, Department of Psychiatry
> Massachusetts General Hospital, Martinos Center
> 149 13th St Charlestown #2301, Boston, MA 02129
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