Hello,
I came to the list for this exact problem. I just updated to the latest
stable version, and this error popped up.
After a bit of debugging, it seems that the TrackInv calculation ran in
the MNI_1mm space (the -x flag is pointing to the MNI target.nii.gz),
and when fslmaths try to add them, the error happens.
Also, this is with the -native flag.
Any help on that?
All the best,
Kostas Gkiatis
---
Electrical and Computer Engineer
Phd Candidate in Brain Imaging
Medical Image Processing, Algorithms and Applications
National Technical University of Athens
9,Iroon Polytechneiou str.,
157 80 Zografou Campus,
Athens, GREECE
mobile:+30 697 4199 297
tel:+231 138 8372 (Internal: 8372)
-------- Original Message --------
Subject: [FSL] Images of Different Sizes Error in XTRACT
Date: 03/04/2024 07:15
From: Chengzhi Yi <[log in to unmask]>
To: [log in to unmask]
Hi,
I met some unexpected errors in running XTRACT. When running on the ar_r
tract:
PROBTRACKX2 VERSION GPU
Log directory is:
/home/yizhun/data_ycz/dti_test_dir/10023/xtract/tracts/ar_r/tractsInv
Running in seedmask mode
Loading tractography data
Number of Seeds: 179
It raised Images of Different Sizes Error:
WARNING:: Inconsistent orientations for individual images in pipeline!
Will use voxel-based orientation which is probably
incorrect - *PLEASE CHECK*!
Image Exception : #3 :: Attempted to add images of different sizes
terminate called after throwing an instance of 'std::runtime_error'
what(): Attempted to add images of different sizes
Aborted (core dumped)
Image Exception : #63 :: No image files match:
/home/yizhun/data_ycz/dti_test_dir/10023/xtract/tracts/ar_r/sum_density
terminate called after throwing an instance of 'std::runtime_error'
what(): No image files match:
/home/yizhun/data_ycz/dti_test_dir/10023/xtract/tracts/ar_r/sum_density
Aborted (core dumped)
Seemingly there was trouble in calculating the normalized density.
Similar errors happened on other tracks where an additional dir
'tractsInv' existed.
I have checked the registration, yet there was no wrong. Please anyone
could do a favor to figure out how to solve this problem?
Regards,
Chengzhi Yi
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