Dear TRACULA experts

I try to run TRACULA FS7.2 on a Linux machine and get the following error (see below). A similar problem has already been reported in the archives, but I found no solution.

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Because the file "dwi_orig_las.1.bvals“ was renamed to „dwi_orig_las.bvals“ earlier in the run

mv -f /mnt/981dac6a-ec33-4a79-9c9e-588e004c6806/Juergen/01_IPS_Project/DTI_DATA/03_TRACULA_Test/00_TRACULA_Results_DICOMs_FS720/IPS_CO_007/dmri/dwi_orig_las.1.bvals /mnt/981dac6a-ec33-4a79-9c9e-588e004c6806/Juergen/01_IPS_Project/DTI_DATA/03_TRACULA_Test/00_TRACULA_Results_DICOMs_FS720/IPS_CO_007/dmri/dwi_orig_las.bvals

it cannot be found by awk and as a result, I guess, the index.txt file is empty and therefore eddy_openmp terminated.

How can I fix this problem?

The terminal output, log and config files are attached.

Thank you for any advise in advance

Regards

Jürgen

—————— error ————

awk: fatal: cannot open file `/mnt/981dac6a-ec33-4a79-9c9e-588e004c6806/Juergen/01_IPS_Project/DTI_DATA/03_TRACULA_Test/00_TRACULA_Results_DICOMs_FS720/IPS_CO_007/dmri/dwi_orig_las.1.bvals' for reading (No such file or directory)

eddy_openmp --imain=/mnt/981dac6a-ec33-4a79-9c9e-588e004c6806/Juergen/01_IPS_Project/DTI_DATA/03_TRACULA_Test/00_TRACULA_Results_DICOMs_FS720/IPS_CO_007/dmri/dwi_orig_las.nii.gz --mask=/mnt/981dac6a-ec33-4a79-9c9e-588e004c6806/Juergen/01_IPS_Project/DTI_DATA/03_TRACULA_Test/00_TRACULA_Results_DICOMs_FS720/IPS_CO_007/dmri/lowb_orig_las_brain_mask.nii.gz --bvecs=/mnt/981dac6a-ec33-4a79-9c9e-588e004c6806/Juergen/01_IPS_Project/DTI_DATA/03_TRACULA_Test/00_TRACULA_Results_DICOMs_FS720/IPS_CO_007/dmri/dwi_orig_las.bvecs --bvals=/mnt/981dac6a-ec33-4a79-9c9e-588e004c6806/Juergen/01_IPS_Project/DTI_DATA/03_TRACULA_Test/00_TRACULA_Results_DICOMs_FS720/IPS_CO_007/dmri/dwi_orig_las.bvals --acqp=/mnt/981dac6a-ec33-4a79-9c9e-588e004c6806/Juergen/01_IPS_Project/DTI_DATA/03_TRACULA_Test/00_TRACULA_Results_DICOMs_FS720/IPS_CO_007/dmri/acqp.txt --index=/mnt/981dac6a-ec33-4a79-9c9e-588e004c6806/Juergen/01_IPS_Project/DTI_DATA/03_TRACULA_Test/00_TRACULA_Results_DICOMs_FS720/IPS_CO_007/dmri/index.txt --data_is_shelled --out=/mnt/981dac6a-ec33-4a79-9c9e-588e004c6806/Juergen/01_IPS_Project/DTI_DATA/03_TRACULA_Test/00_TRACULA_Results_DICOMs_FS720/IPS_CO_007/dmri/dwi

EddyInputError: Error when attempting to read --index file /mnt/981dac6a-ec33-4a79-9c9e-588e004c6806/Juergen/01_IPS_Project/DTI_DATA/03_TRACULA_Test/00_TRACULA_Results_DICOMs_FS720/IPS_CO_007/dmri/index.txt

Terminating program

Linux upd-159253 4.15.0-147-lowlatency #151-Ubuntu SMP PREEMPT Fri Jun 18 20:06:19 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

trac-preproc exited with ERRORS at Wed Oct 27 13:41:49 CEST 2021

upd-159253:/mnt/981dac6a-ec33-4a79-9c9e-588e004c6806/Juergen/01_IPS_Project/DTI_DATA/03_TRACULA_Test>

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