Hello,
Thank you for your response and suggestion.
Just doing a quick check:
fslsize nodif_brain_mask.nii.gz
dim1 128
dim2 128
dim3 72
dim4 1
pixdim1 1.7968750000
pixdim2 1.7968750000
pixdim3 2.0000000000
pixdim4 1.0000000000
fslsize merged_ph2samples.nii
dim1 128
dim2 128
dim3 63
dim4 50
pixdim1 1.7968750000
pixdim2 1.7968750000
pixdim3 2.0000000000
pixdim4 1.0000000000
fslsize mean_f1samples.nii.gz
dim1 128
dim2 128
dim3 63
dim4 1
pixdim1 1.7968750000
pixdim2 1.7968750000
pixdim3 2.0000000000
pixdim4 1.0000000000
If you look at dim3 for the first 2 files, they differ. And for the latter 2 files, hey differ in dim4 size.
Could this be the issue, and what would be the cause? Is bedpostx producing something incorrectly? Or is it something with the nodif_brain_mask?
D. Michael
On Mon, 29 Apr 2013 14:06:31 +0100, Saad Jbabdi <[log in to unmask]> wrote:
>Hi
>Can you check that all nifti files in your bedpostx directory have the same image size (with fslsize).
>
>Cheers
>Saad
>
>
>On 29 Apr 2013, at 13:44, D. Michael <[log in to unmask]> wrote:
>
>> Hello,
>>
>> We are having issues running probtrackx. We are using FSL 5.02 through the debian package on Ubuntu 10.04.
>>
>> Every time attempt to run it, we get this output:
>>
>> rm -rf /probtrackdirectory
>> mkdir -p /probtrackdirectory
>> /probtrackdirectory/fdt_script.sh
>>
>>
>> However, nothing seems to run. We checked the fdt_script.sh.e67 file and it reads this:
>>
>> Image Exception : #3 :: Mask of different size used in matrix()
>> terminate called after throwing an instance of 'RBD_COMMON::BaseException'
>> Aborted (core dumped)
>>
>> Not sure what exactly is going here. Anyone experience similar problems? Any help would be appreciated.
>>
>> Thanks,
>>
>> D. Michael
>>
>
>--
>Saad Jbabdi
>University of Oxford, FMRIB Centre
>
>JR Hospital, Headington, OX3 9DU, UK
>(+44)1865-222466 (fax 717)
>www.ndcn.ox.ac.uk/team/researchers/saad-jbabdi
>
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