It says that in the input (IXI015-HH-1258-DTI-00.nii.gz) has only one 
frame, which probably means that it is not the right input

On 08/06/2018 04:33 PM, Renew Andrade wrote:
>
>         External Email - Use Caution
>
> Hello Community!
>
> I have an issue while running dt_recon because as can be seen in the 
> output terminal there is some error in matrix dimensions.
>
>
> Renes-MacBook-Air-2:~ andraderenew$ dt_recon --b 
> /Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/imaging-repositories/IXI_DATASET/15_HH/DTI/bval/bvals.txt
>  
> /Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/imaging-repositories/IXI_DATASET/15_HH/DTI/bvec/bvecs.txt
>  
>   --i 
> /Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/imaging-repositories/IXI_DATASET/15_HH/DTI/NIfTI/IXI015-HH-1258-DTI-00.nii.gz
>  
>   --s /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_recon 
>   --o /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon
> -rwxrwxrwx 1 andraderenew  staff  660396 Feb 23  2015 
> /Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/imaging-repositories/IXI_DATASET/15_HH/DTI/NIfTI/IXI015-HH-1258-DTI-00.nii.gz
> INFO: SUBJECTS_DIR is /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir
> dt_recon logfile
> Mon Aug  6 15:24:20 -05 2018
> VERSION $Id: FreeSurferEnv.csh,v 1.89 2016/06/09 14:54:31 zkaufman Exp $
> setenv SUBJECTS_DIR /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir
> cd /Users/andraderenew
> /Applications/freesurfer/bin/dt_recon --b 
> /Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/imaging-repositories/IXI_DATASET/15_HH/DTI/bval/bvals.txt
>  
> /Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/imaging-repositories/IXI_DATASET/15_HH/DTI/bvec/bvecs.txt
>  
> --i 
> /Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/imaging-repositories/IXI_DATASET/15_HH/DTI/NIfTI/IXI015-HH-1258-DTI-00.nii.gz
>  
> --s /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_recon 
> --o /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon
> Renes-MacBook-Air-2.local
> andraderenew
> /usr/local/fsl/bin/eddy_correct
> ECRefTP 0
> #@#-------------------------------
> Converting input
> Mon Aug  6 15:24:20 -05 2018
> cd /Users/andraderenew
> mri_convert 
> /Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/imaging-repositories/IXI_DATASET/15_HH/DTI/NIfTI/IXI015-HH-1258-DTI-00.nii.gz
>  
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon/dwi.nii
> mri_convert.bin 
> /Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/imaging-repositories/IXI_DATASET/15_HH/DTI/NIfTI/IXI015-HH-1258-DTI-00.nii.gz
>  
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon/dwi.nii 
>
> $Id: mri_convert.c,v 1.226 2016/02/26 16:15:24 mreuter Exp $
> reading from 
> /Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/imaging-repositories/IXI_DATASET/15_HH/DTI/NIfTI/IXI015-HH-1258-DTI-00.nii.gz...
> TR=0.00, TE=0.00, TI=0.00, flip angle=0.00
> i_ras = (-0.998806, -0.048201, -0.00797414)
> j_ras = (-0.0487688, 0.993409, 0.10373)
> k_ras = (-0.00292168, -0.103995, 0.994574)
> writing to 
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon/dwi.nii...
>
>
> #@#-------------------------------
> Eddy/Motion Correct
> Mon Aug  6 15:24:20 -05 2018
> cd 
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon/ectmp
> eddy_correct 
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon/dwi.nii 
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon/dwi-ec.nii 
> 0
> processing 
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon/dwi-ec_tmp0000
>
>
> #@#-------------------------------
> Fitting Tensors
> Mon Aug  6 15:24:39 -05 2018
> gzip 
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon/dwi.nii
>
>
> gzip 
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon/dwi-ec.nii
>
>
> cd /Users/andraderenew
> mri_glmfit --y 
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon/dwi-ec.nii.gz
>  
> --glmdir 
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon 
> --dti 
> /Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/imaging-repositories/IXI_DATASET/15_HH/DTI/bval/bvals.txt
>  
> /Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/imaging-repositories/IXI_DATASET/15_HH/DTI/bvec/bvecs.txt
>
> $Id: mri_glmfit.c,v 1.241.2.4 2016/12/08 22:02:40 zkaufman Exp $
> cwd /Users/andraderenew
> cmdline mri_glmfit.bin --y 
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon/dwi-ec.nii.gz
>  
> --glmdir 
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon 
> --dti 
> /Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/imaging-repositories/IXI_DATASET/15_HH/DTI/bval/bvals.txt
>  
> /Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/imaging-repositories/IXI_DATASET/15_HH/DTI/bvec/bvecs.txt
>  
>
> sysname Darwin
> hostname Renes-MacBook-Air-2.local
> machine x86_64
> user     andraderenew
> FixVertexAreaFlag = 1
> UseMaskWithSmoothing     1
> OneSampleGroupMean 0
> y 
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon/dwi-ec.nii.gz
> logyflag 1
> usedti 1
> glmdir /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon
> IllCondOK 0
> ReScaleX 1
> DoFFx 0
> Creating output directory 
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon
> Loading y from 
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon/dwi-ec.nii.gz
> ... done reading.
> Using DTI
> Loading BValues from 
> /Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/imaging-repositories/IXI_DATASET/15_HH/DTI/bval/bvals.txt
> Found 16 bvalues
> Loading BVectors from 
> /Volumes/TOSHIBA_EXT/otros/Académico/Research/image_processing/imaging-repositories/IXI_DATASET/15_HH/DTI/bvec/bvecs.txt
> Found 16 bvectorss
> Detected BVec file as FSL formatted
> Saving design matrix to 
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon/Xg.dat
> Computing normalized matrix
> Normalized matrix condition is 63.8107
> Matrix condition is 4.98981e+06
> Pruning voxels by thr: 1.175494e-38
> Found 253458 voxels in mask
> Saving mask to 
> /Volumes/TOSHIBA_EXT/freesurfer_subjects_dir/IXI_15_HH_DTI_dtrecon/mask.nii.gz
> search space = 1552430.250000
> ERROR: dimension mismatch between y and X.
> y has 1 inputs, X has 16 rows.
>
>
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