[Mne_analysis] ValueError: raw[1]._cals must match

[Warner, Graham Cary]

Hi Alex,

Which version of python are you using? I've been unable to replicate your results with both my personal copy of anaconda and the martinos center copy using the exact line of code you used.

Thanks,
Graham
________________________________________
From: mne_analysis-bounces at nmr.mgh.harvard.edu [mne_analysis-bounces at nmr.mgh.harvard.edu] on behalf of Alexandre Gramfort [alexandre.gramfort at telecom-paristech.fr]
Sent: Saturday, November 21, 2015 2:33 AM
To: Discussion and support forum for the users of MNE Software
Subject: Re: [Mne_analysis] ValueError: raw[1]._cals must match

hi,

I just logged at MGH and I can read both files without any issue with
current version of MNE. See below

Alex

--

In [3]: raw = mne.io.Raw('/space/jazz/1/users/gwarner/temp_dirs_for_fiff_registration/temp_meg_storage/pp010/009/pp010_arc_raw.fif')
Opening raw data file
/autofs/space/jazz_001/users/gwarner/temp_dirs_for_fiff_registration/temp_meg_storage/pp010/009/pp010_arc_raw.fif...
    Read a total of 4 projection items:
        axial-10.0-200.0-PCA-01 (1 x 102)  idle
        axial-10.0-200.0-PCA-02 (1 x 102)  idle
        axial-10.0-200.0-PCA-03 (1 x 102)  idle
        axial-10.0-200.0-PCA-04 (1 x 102)  idle
Current compensation grade : 0
    Range : 232000 ... 1540999 =    232.000 ...  1540.999 secs
Ready.
Opening raw data file
/autofs/space/jazz_001/users/gwarner/temp_dirs_for_fiff_registration/temp_meg_storage/pp010/009/pp010_arc_raw-1.fif...
    Read a total of 4 projection items:
        axial-10.0-200.0-PCA-01 (1 x 102)  idle
        axial-10.0-200.0-PCA-02 (1 x 102)  idle
        axial-10.0-200.0-PCA-03 (1 x 102)  idle
        axial-10.0-200.0-PCA-04 (1 x 102)  idle
Current compensation grade : 0
    Range : 1541000 ... 1945999 =   1541.000 ...  1945.999 secs
Ready.
Adding average EEG reference projection.
1 projection items deactivated

In [4]: raw = mne.io.Raw('/space/lilli/3/users/DARPA-TRANSFER/meg/pp010/009/pp010_arc_raw.fif')
Opening raw data file
/autofs/space/lilli_003/users/DARPA-TRANSFER/meg/pp010/009/pp010_arc_raw.fif...
    Read a total of 4 projection items:
        axial-10.0-200.0-PCA-01 (1 x 102)  idle
        axial-10.0-200.0-PCA-02 (1 x 102)  idle
        axial-10.0-200.0-PCA-03 (1 x 102)  idle
        axial-10.0-200.0-PCA-04 (1 x 102)  idle
Current compensation grade : 0
    Range : 232000 ... 1540999 =    232.000 ...  1540.999 secs
Ready.
Opening raw data file
/autofs/space/lilli_003/users/DARPA-TRANSFER/meg/pp010/009/pp010_arc_raw-1.fif...
    Read a total of 4 projection items:
        axial-10.0-200.0-PCA-01 (1 x 102)  idle
        axial-10.0-200.0-PCA-02 (1 x 102)  idle
        axial-10.0-200.0-PCA-03 (1 x 102)  idle
        axial-10.0-200.0-PCA-04 (1 x 102)  idle
Current compensation grade : 0
    Range : 1541000 ... 1945999 =   1541.000 ...  1945.999 secs
Ready.
Adding average EEG reference projection.
1 projection items deactivated
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