Hello Donal,
It's not totally clear from the error message, but it looks like FEAT is failing when trying to locate a standard space image related to the files. - are the files in "standard" FEAT directories?
Kind Regards
Matthew
> Dear experts,
>
> I wish to use FSLs FEAT to run a simple one sample t-test, in order to compare the results of FLAME 1+2 with the same t-test performed using randomise.
>
> I have used the Feat GUI to configure the t-test, passing in a set of difference images for each of my subjects. These are the same files I pass to randomise in a single 4D file.
>
> Randomise runs on the data and produces results without any issues, but I get the following error when I try to do:
>
> feat design.fsf
>
>
> ** ERROR (nifti_image_read): failed to find header file for '0'
> ** ERROR: nifti_image_open(0): bad header info
> ERROR: failed to open file 0
> ERROR: Could not open file
> while executing
> "exec sh -c "$FSLDIR/bin/fslval $STANDARD dim3" "
> invoked from within
> "if { $done_something == 0 } {
>
> if { ! $fmri(inmelodic) } {
> if { $fmri(level) == 1 } {
> #{{{ FEAT first-level analysis
>
> for { set session 1 } ..."
> (file "/software/system/fsl/fsl-4.1.8/bin/feat" line 199)
>
>
> Any help you can provide me would be great.
>
> Many thanks,
> Donal
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