Fmriprep: error: argument --fs-license-file: expected one argument

1

Hi everyone,

I’m running fmriprep on a Linux subsystem in Windows.
However, I keep getting a freeserver license error (fmriprep: error: argument --fs-license-file: expected one argument).

This is what I type in:
docker run -it --rm -v /mnt/c/Users/Gebruiker/Desktop/testBIDS:/data:ro -v /mnt/c/Users/Gebruiker/Desktop/testPrep:/out nipreps/fmriprep:20.2.0 /data /out participant --participant_label p1478 --ignore fieldmaps --fs-license-file -v /mnt/c/Users/Gebruiker/Desktop/FreeSurferReg/license.txt

I hope you are able to help me. Thanks so much.

2

The path to the txt file should precede the -v.

3

Dear Steven, thanks for your response.
Unfortunately, when I put -v after the path, it says the path does not exist. Is there perhaps another solution?

4

You need to bind the drive containing the license to Docker. Similar to how you bind the BIDS directory at first.

5

Dear Steven,

I got it working by putting -v pathToLicense:/opt/freesurfer/license.txt before the niprep term.

Thanks again for your help, I appreciate it!

Best

Hans

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