Hi Eva,

The error is "gauss_4dfp: error while loading shared libraries: libquadmath.so.0: cannot open shared object file: No such file or directory". Make sure your system has libquadmath installed, and it is in your LD_LIBRARY_PATH.

Best,

Yujing

From: freesurfer-bounces@nmr.mgh.harvard.edu freesurfer-bounces@nmr.mgh.harvard.edu On Behalf Of Hensenne, Eva (Stud. FHML) Sent: Wednesday, October 18, 2023 8:57 AM To: freesurfer@nmr.mgh.harvard.edu Subject: [Freesurfer] TR: Issues at the "tailarach_avi" transformation step of recon-all

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________________________________ De : Hensenne, Eva (Stud. FHML) <e.hensenne@student.maastrichtuniversity.nlmailto:e.hensenne@student.maastrichtuniversity.nl> Envoyé : mercredi 18 octobre 2023 14:41 À : freesurfer@nmr.mgh.harvard.edumailto:freesurfer@nmr.mgh.harvard.edu <freesurfer@nmr.mgh.harvard.edumailto:freesurfer@nmr.mgh.harvard.edu> Objet : Issues at the "tailarach_avi" transformation step of recon-all

Dear Freesurfer Developers,

I am currently running recon-all on a UNI scan. This scan has already been partly preprocessed by a script called "presurfer". This presurfered scan should work with recon-all (and it indeed works for my colleagues). However, I have systematically an error when I try to run recon-all on those files.

The error says: "talairach_avi log file is transforms/talairach_avi.log... Error:mpr2mni305 failed, see transforms/talairach_avi.log Command exited with non-zero status 1".

I attached you the talairach_avi.log and the recon_all.log files.

1. Freesurfer version: freesurfer-linux-ubuntu22_x86_64-7.4.1-20230614-7eb8460 2. Platform: Unbuntu 22.04 3. Recon-all.log: attached Best wishes, Eva Hensenne