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Dear FreeSurfer experts:I have tried to run tracula -prep but I cannot get to no where for the moment. I keep receiving this error. I assumed numbers had to be aligned in rows and columns. But none either that or one space in between seems to work. I don't know what format means with respect to bvalues o bvectors. It is not clear enough to me in the tutorial how do I have to fix the issue.
Sincerely, Andrade.
root@andraderenew:/home/andraderenew# trac-all -prep -c '/media/andraderenew/backup/image_databases/processed_data/freesurfer_preprocessed/dmrirc.IXI' Too many ('s. INFO: SUBJECTS_DIR is /media/andraderenew/backup/image_databases/processed_data/freesurfer_preprocessed INFO: Diffusion root is /media/andraderenew/backup/image_databases/processed_data/freesurfer_preprocessed Actual FREESURFER_HOME /usr/local/freesurfer INFO: FreeSurfer build stamps do not match Subject Stamp: freesurfer-Darwin-OSX-stable-pub-v6.0.0-2beb96c Current Stamp: freesurfer-Linux-centos6_x86_64-stable-pub-v6.0.0-2beb96c INFO: current FREESURFER_HOME does not match that of previous processing. Current: /usr/local/freesurfer Previous: /Applications/freesurfer trac-preproc -c /media/andraderenew/backup/image_databases/processed_data/freesurfer_preprocessed/IXI_25_Guys_T1/scripts/dmrirc.local -log /media/andraderenew/backup/image_databases/processed_data/freesurfer_preprocessed/IXI_25_Guys_T1/scripts/trac-all.log -cmd /media/andraderenew/backup/image_databases/processed_data/freesurfer_preprocessed/IXI_25_Guys_T1/scripts/trac-all.cmd #------------------------------------- /usr/local/freesurfer/bin/trac-preproc #------------------------------------- #@# Image corrections mié ene 29 17:42:22 CET 2020 mri_convert --bvec-voxel /media/andraderenew/backup/image_databases/IXI_dataset/guest-20191220_131017/25_Guys/DTI/NIfTI/IXI025-Guys-0852-DTI-00.nii.gz /media/andraderenew/backup/image_databases/processed_data/freesurfer_preprocessed/IXI_25_Guys_T1/dmri/dwi_orig.nii.gz mri_convert.bin --bvec-voxel /media/andraderenew/backup/image_databases/IXI_dataset/guest-20191220_131017/25_Guys/DTI/NIfTI/IXI025-Guys-0852-DTI-00.nii.gz /media/andraderenew/backup/image_databases/processed_data/freesurfer_preprocessed/IXI_25_Guys_T1/dmri/dwi_orig.nii.gz $Id: mri_convert.c,v 1.226 2016/02/26 16:15:24 mreuter Exp $ reading from /media/andraderenew/backup/image_databases/IXI_dataset/guest-20191220_131017/25_Guys/DTI/NIfTI/IXI025-Guys-0852-DTI-00.nii.gz... TR=0.00, TE=0.00, TI=0.00, flip angle=0.00 i_ras = (-0.998725, -0.0503472, 0.00377193) j_ras = (-0.0504772, 0.994141, -0.0955763) k_ras = (-0.00106217, 0.0956448, 0.995415) writing to /media/andraderenew/backup/image_databases/processed_data/freesurfer_preprocessed/IXI_25_Guys_T1/dmri/dwi_orig.nii.gz... cp /media/andraderenew/backup/image_databases/IXI_dataset/guest-20191220_131017/25_Guys/DTI/bvec/gradients.txt /media/andraderenew/backup/image_databases/processed_data/freesurfer_preprocessed/IXI_25_Guys_T1/dmri/dwi_orig.bvecs ERROR: Must specify input table of b-values Linux andraderenew 5.0.0-37-generic #40~18.04.1-Ubuntu SMP Thu Nov 14 12:06:39 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
trac-preproc exited with ERRORS at mié ene 29 17:42:22 CET 2020