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Dear Experts,

I got recon-all errors at Talairach both on my own data and sample file (nii.gz) converted from the FreeSurfer installation tutorial. I reinstalled my platform and FreeSurfer 5.3.0 a few days ago, however the errors still exited. My code is as follows:

export SUBJECTS_DIR=/home/zqn/freesurfer/subject recon-all -s ST_LS_004 -i /home/zqn/freesurfer/subjects/ST_LS_004.nii recon-all -s ST_LS_004 -all

The errors appeared after the third command line was input and the errors are as follows: #-------------------------------------------- #@# Talairach 2019年 05月 13日 星期一 10:11:56 CST /home/zqn/freesurfer/subjects/ST_LS_004/mri

mri_nu_correct.mni --n 1 --proto-iters 1000 --distance 50 --no-rescale --i orig.mgz --o orig_nu.mgz

Linux zqn-Precision-Tower-3620 4.18.0-18-generic #19~18.04.1-Ubuntu SMP Fri Apr 5 10:22:13 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

recon-all -s ST_LS_004 exited with ERRORS at 2019年 05月 13日 星期一 10:11:57 CST ----------------------------------------------- FreeSurfer version: freesurfer-Linux-centos6_x86_64-stable-pub-v5.3.0 Platform: Ubuntu 18.04 recon-all.log: see attached file

I am brand new to FreeSurfer and I read the recon-all.log but could not find out what the errors exactly are and the way to solve it. Any reply or suggestion is highly appreciated. Thank you so much!

Qiannan Zhao