Hello Andrew,
It's well worth trying to rerun with
downsampled images, please let me know if the analysis still fails for
the smaller data set.
Many Regards
Matthew
> We have just re-run this on another 64-bit machine with 16Gb of RAM,
> 32Gb of swap memory and 8 cores.
> It seems to terminate at an even earlier stage of the process and
> does not completely load into memory (although it is remotely
> submitted job and the logfile does not give many details about the
> nature of the error).
>
> The images are 1x1x1- should we perhaps down-sample the images to
> 2x2x2?
> The original smoothed gm images were obtained in SPM5- and converted
> to nifti using fslchfiletype. They display normally in fslview
> however and in fslinfo they are the same dimensions and type as the
> mask (data_type:float32 datatype:16).
>
> Is there anything else we could be doing wrong? We have used
> randomise and tbss several times for dti data without running into a
> problem like this.
>
> Thanks
> Andrew
>
