Thank you!

Best
Idil
________________________________
From: freesurfer-boun...@nmr.mgh.harvard.edu 
[freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Douglas Greve 
[dgr...@mgh.harvard.edu]
Sent: Monday, March 19, 2018 6:25 PM
To: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] isxconcat-sess error: trgsubject


isxconcat-sess assumes that you sampled all your subjects to the common surface 
(fsaverage). You will have to re-run selxavg3-sess using data on fsaverage.

On 3/19/18 12:15 PM, Yagmur Ozdemir 19 wrote:
Thank you for the help!

root@ubuntu:~/local/freesurfer/Project_bold# mri_info --dim 
Sess01/bold/rtopyTR2.lh//mask.nii.gz
128461 1 1 1
root@ubuntu:~/local/freesurfer/Project_bold# mri_info --dim 
Sess02/bold/rtopyTR2.lh//mask.nii.gz
143033 1 1 1
root@ubuntu:~/local/freesurfer/Project_bold# mri_info --dim 
Sess03/bold/rtopyTR2.lh//mask.nii.gz
163154 1 1 1
root@ubuntu:~/local/freesurfer/Project_bold# mri_info --dim 
Sess04/bold/rtopyTR2.lh//mask.nii.gz
124330 1 1 1
root@ubuntu:~/local/freesurfer/Project_bold# mri_info --dim 
Sess07/bold/rtopyTR2.lh//mask.nii.gz
120332 1 1 1
root@ubuntu:~/local/freesurfer/Project_bold# mri_info --dim 
Sess08/bold/rtopyTR2.lh//mask.nii.gz
102780 1 1 1
root@ubuntu:~/local/freesurfer/Project_bold# mri_info --dim 
Sess09/bold/rtopyTR2.lh//mask.nii.gz
130063 1 1 1
root@ubuntu:~/local/freesurfer/Project_bold# mri_info --dim 
Sess10/bold/rtopyTR2.lh//mask.nii.gz
129873 1 1 1

________________________________
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 Greve 
[dgr...@mgh.harvard.edu<mailto:dgr...@mgh.harvard.edu>]
Sent: Monday, March 19, 2018 5:40 PM
To: freesurfer@nmr.mgh.harvard.edu<mailto:freesurfer@nmr.mgh.harvard.edu>
Subject: Re: [Freesurfer] isxconcat-sess error: trgsubject


Can you run

mri_info --dim Sess01/bold/rtopyTR2.lh//mask.nii.gz

for each of your subjects and send us the result?

On 3/19/18 7:52 AM, Yagmur Ozdemir 19 wrote:
Hello Freesurfer developers,

I am trying to concatenate session files of different subjects using 
isxconcat-sess. I am not really sure why " INFO:trgsubject is self, this will 
fail unless all sessions are the same subject" pops up as I understand this is 
what isxconcat-sess is meant to do, and I used --subject fsaverage in some 
tries. I am not sure if there is something I am doing wrong, or the problem is 
coming from the "//" in the output lines. When I took out either Sess01 and 
Sess02 from the list to be sure it wasn't a problem specific to it, I got the 
same error.

Below is the error output.

Best
Idil

INFO: trgsubject is self, this will fail unless all sessions are the same 
subject
group/rtopyTR2.lh/log/isxconcat.log
cd /home/vm01/local/freesurfer/Project_bold
isxconcat0-sess -f sessid -m mask -o group/rtopyTR2.lh/masks.nii.gz -a 
rtopyTR2.lh
------------------------------------
/home/vm01/local/freesurfer/Project_bold
mri_concat 
/home/vm01/local/freesurfer/Project_bold/Sess01/bold/rtopyTR2.lh//mask.nii.gz 
/home/vm01/local/freesurfer/Project_bold/Sess02/bold/rtopyTR2.lh//mask.nii.gz 
/home/vm01/local/freesurfer/Project_bold/Sess03/bold/rtopyTR2.lh//mask.nii.gz 
/home/vm01/local/freesurfer/Project_bold/Sess04/bold/rtopyTR2.lh//mask.nii.gz 
/home/vm01/local/freesurfer/Project_bold/Sess07/bold/rtopyTR2.lh//mask.nii.gz 
/home/vm01/local/freesurfer/Project_bold/Sess08/bold/rtopyTR2.lh//mask.nii.gz 
/home/vm01/local/freesurfer/Project_bold/Sess09/bold/rtopyTR2.lh//mask.nii.gz 
/home/vm01/local/freesurfer/Project_bold/Sess10/bold/rtopyTR2.lh//mask.nii.gz 
--o group/rtopyTR2.lh/masks.nii.gz
ninputs = 8
Checking inputs
ERROR: dimension mismatch between 
/home/vm01/local/freesurfer/Project_bold/Sess01/bold/rtopyTR2.lh//mask.nii.gz 
and 
/home/vm01/local/freesurfer/Project_bold/Sess02/bold/rtopyTR2.lh//mask.nii.gz




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