Dear FSL users,
I try to understand how to run FIRST. I have two problems:
1) I have run it on one of my subject to better understand how the method works.
My problem is that I don't have the file: output_name_all_fast_firstseg.nii.gz and I have this error in the logs:
** ERROR (nifti_image_read): failed to find header file for 'output_460108-L_Accu_corr'
** ERROR: nifti_image_open(output_460108-L_Accu_corr): bad header info
Error: failed to open file output_460108-L_Accu_corr
Cannot open volume output_460108-L_Accu_corr for reading!
** ERROR (nifti_image_read): failed to find header file for 'output_460108_all_fast_firstseg'
** ERROR: nifti_image_open(output_460108_all_fast_firstseg): bad header info
Error: failed to open file output_460108_all_fast_firstseg
ERROR: Could not open image output_460108_all_fast_firstseg
Image Exception : #22 :: Failed to read volume output_460108_all_fast_firstseg
Aborted
When I wrote cat *.logs/*.e*, i can read that:
/usr/local/fsl/bin/first_boundary_corr: line 149: printf: 131.0000000000: nombre non valable
/usr/local/fsl/bin/first_boundary_corr: line 149: printf: 131.0000000000: nombre non valable
/usr/local/fsl/bin/first_boundary_corr: line 149: printf: 73.0000000000: nombre non valable
terminate called after throwing an instance of 'NEWMAT::SingularException'
/usr/local/fsl/bin/first_boundary_corr: line 88: 9426 Abandon flirt -in ${imout}_roi -ref ${imlb} -out ${imout} -interp
I don't understand what I mean. I believe there is a problem with the boundary correction but I don't know how to correct it.
2) My second problem is with fslstat:
I run manually each stage of FIRST with the same subject. I had no problem! But I obtained avolume of 5036 mm3. It's big isn't it?
I hope somebody can help me,
Thanks
Charlotte
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