Hi Carlos,

 

Can you attach recon-all.log?

 

Best,

 

Yujing

 

From: freesurfer-bounces@nmr.mgh.harvard.edu <freesurfer-bounces@nmr.mgh.harvard.edu> On Behalf Of Carlos Alcocer
Sent: Thursday, November 16, 2023 4:57 PM
To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edu>
Subject: [Freesurfer] recon-all error

 

        External Email - Use Caution        

Hi,

 

For some of my subjects I get the following error at the beginning of recon-all: 

 

 mri_convert /path/to/inputt1.nii  /path/to/mri/orig/001.mgz

mri_convert /path/to/anat_t1.nii /path/to/mri/orig/001.mgz
reading from /path/to/anat_t1.nii...
NaN found at voxel (0, 0, 244, 0)
error: No such file or directory
error: WARNING: 319676 NaNs found in volume /path/to/anat_t1.nii...

 

However, recon-all will keep running and then later finish without error. What exactly is going on? This is only happens on some subjects.

 

Thank you,

 

Carlos

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