Hello,
Can you confirm which version of fsl you are using?
Many Regards
Matthew
> Hi FSL,
>
> I am trying to run tbss_non_FA on RD, and I am receiving the following error, and no new files are written. I am running a sample of N=76, but I do not believe it is a RAM issue since tbss_2_reg completed successfully after 17 days and did not crash.
>
> Thank you,
> Mark Shen
>
> mshen$ tbss_non_FA RD
> using pre-chosen registration target: typ_101314-200_FA_map_FA
> upsampling alternative images into standard space
> /usr/local/fsl/bin/tbss_non_FA: line 95: /usr/local/fsl/bin/imglob: Argument list too long
> merging all upsampled RD images into single 4D image
>
> Usage: fslmerge <-x/y/z/t/a> <output> <file1 file2 .......>
> -t : concatenate images in time
> -x : concatenate images in the x direction
> -y : concatenate images in the y direction
> -z : concatenate images in the z direction
> -a : auto-choose: single slices -> volume, volumes -> 4D (time series)
> ** ERROR (nifti_image_read): failed to find header file for 'all_RD'
> ** ERROR: nifti_image_open(all_RD): bad header info
> Error: failed to open file all_RD
> Cannot open volume all_RD for reading!
> projecting all_RD onto mean FA skeleton
> ** ERROR (nifti_image_read): failed to find header file for 'all_RD'
> ** ERROR: nifti_image_open(all_RD): bad header info
> Error: failed to open file all_RD
> ERROR: Could not open image all_RD
> Image Exception : #22 :: Failed to read volume all_RD
> terminate called after throwing an instance of 'RBD_COMMON::BaseException'
> /usr/local/fsl/bin/tbss_non_FA: line 104: 31437 Abort trap ${FSLDIR}/bin/tbss_skeleton -i mean_FA -p $thresh mean_FA_skeleton_mask_dst ${FSLDIR}/data/standard/LowerCingulum_1mm all_FA all_${ALTIM}_skeletonised -a all_$ALTIM
> now run stats - for example:
> randomise -i all_RD_skeletonised -o tbss_RD -m mean_FA_skeleton_mask -d design.mat -t design.con -n 500 --T2 -V
> (after generating design.mat and design.con)
>
