read_raw_ctf and compensation grade error

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1

External Email - Use Caution

Dear mne users and experts,

I am trying to upload in mne MEG ctf data that where analyzed before on another software.

When I simply run read_raw_ctf, I get this error:
RuntimeError: Reference magnetometer channel with non-zero compensation grade 1

Why can?t the data be loaded in mne with a compensation on ref channels?
This was done on purpose by my collegue during data acquisition, so it?s not an error. Also, if I want to change that, I have to load the data first.

Thank you for your input,

???
lnc-autisme.umontreal.ca
En apprendre plus sur l?autisme:
http://grouperechercheautismemontreal.ca/Magazine.aspx
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2

External Email - Use Caution

Hi Pauline,

Could you privately share the data with me?

Thanks,
Mainak

        External Email - Use Caution

Dear mne users and experts,

I am trying to upload in mne MEG ctf data that where analyzed before on
another software.

When I simply run read_raw_ctf, I get this error:
RuntimeError: Reference magnetometer channel with non-zero compensation
grade 1

Why can?t the data be loaded in mne with a compensation on ref channels?
This was done on purpose by my collegue during data acquisition, so it?s
not an error. Also, if I want to change that, I have to load the data first.

Thank you for your input,

???
lnc-autisme.umontreal.ca
En apprendre plus sur l?autisme:
http://grouperechercheautismemontreal.ca/Magazine.aspx

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