External Email - Use Caution        

Hi Anastasia,

 �

The problem is in 7.3, trac-all -prep -c config.file is looking for 
ThalamicNuclei.v12.T1.FSvoxelSpace.mgz  from segmentThalamicNuclei.sh which 
doesn’t exist.

Because in v7.3, segmentThalamicNuclei.sh output a new version v13 
(ThalamicNuclei.v13.T1.FSvoxelSpace.mgz).

 �

Thanks,

 �

King-Wai

 �

From: freesurfer-boun...@nmr.mgh.harvard.edu 
<freesurfer-boun...@nmr.mgh.harvard.edu> On Behalf Of Yendiki, Anastasia
Sent: Monday, August 1, 2022 12:03 AM
To: 'Freesurfer support list' <freesurfer@nmr.mgh.harvard.edu>
Subject: Re: [Freesurfer] TRACULA in FreeSurfer version 7.3

 �

Hi King-Wai - You are not supposed to run trac-preproc directly. Run trac-all 
-c configfile, like before.

 �

Anastasia.

 �

  _____  

From: freesurfer-boun...@nmr.mgh.harvard.edu 
<mailto:freesurfer-boun...@nmr.mgh.harvard.edu>  
<freesurfer-boun...@nmr.mgh.harvard.edu 
<mailto:freesurfer-boun...@nmr.mgh.harvard.edu> > on behalf of 
kingwai....@gmail.com <mailto:kingwai....@gmail.com>  <kingwai....@gmail.com 
<mailto:kingwai....@gmail.com> >
Sent: Monday, July 25, 2022 2:11 PM
To: 'Freesurfer support list' <freesurfer@nmr.mgh.harvard.edu 
<mailto:freesurfer@nmr.mgh.harvard.edu> >
Subject: Re: [Freesurfer] TRACULA in FreeSurfer version 7.3 

 �

 � � � � � � � �External Email - Use Caution � � � � � � � �

Hi Douglas,

 �

Thank you for looking into this.

It gives the following error.

 �

trac-preproc.sh -c config.file

intrareg: Undefined variable.

 �

Thanks,

 �

King-Wai

 �

From: freesurfer-boun...@nmr.mgh.harvard.edu 
<mailto:freesurfer-boun...@nmr.mgh.harvard.edu>  
<freesurfer-boun...@nmr.mgh.harvard.edu 
<mailto:freesurfer-boun...@nmr.mgh.harvard.edu> > On Behalf Of Douglas N. Greve
Sent: Monday, July 25, 2022 1:55 PM
To: freesurfer@nmr.mgh.harvard.edu <mailto:freesurfer@nmr.mgh.harvard.edu> 
Subject: Re: [Freesurfer] TRACULA in FreeSurfer version 7.3

 �

Can you copy the attached trac-preproc into $FREESURFER/bin and try again 
(after removing the link)? 

On 7/22/2022 8:36 AM, kingwai....@gmail.com <mailto:kingwai....@gmail.com>  
wrote:

 � � � � � � � �External Email - Use Caution � � � � � � � �

Hi Anastasia,

 �

Just downloaded FreeSurfer version 7.3 and trying out TRACULA.

Ran recon-all, segmentThalamicNuclei.sh, and trac-all in v7.3

However trac-all -prep is looking for ThalamicNuclei.v12.T1.FSvoxelSpace.mgz  
�from segmentThalamicNuclei.sh which doesn’t exist.

Because in v7.3, segmentThalamicNuclei.sh output a new version v13 
(ThalamicNuclei.v13.T1.FSvoxelSpace.mgz).

I worked around this problem by linking ThalamicNuclei.v12.T1.FSvoxelSpace.mgz 
� to ThalamicNuclei.v13.T1.FSvoxelSpace.mgz

ln -s ThalamicNuclei.v13.T1.FSvoxelSpace.mgz 
ThalamicNuclei.v12.T1.FSvoxelSpace.mgz

 �

trac-all finished w/o problem.

 �

trac-all -version

trac-all 7.3.0

 �

I seems trac-all in v7.3 forgets to update the fact that 
segmentThalamicNuclei.sh output v13 of the file.

Or it is looking for v12 for a reason?

 �

Is my fix correct?

 �

Thanks,

 �

King-Wai

 �




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