Hello Michael,
If you want to upload your input files to:
http://www.fmrib.ox.ac.uk/cgi-bin/upload.cgi
and let me know the 6-digit reference number, I will check to see if this is a bug introduced into randomise 2.9.
Many Regards
Matthew
> One more thing, regarding this issue,
>
> I'm currently running fsl 4.1 (build 419) and randomise v2.9. I installed my fsl package via Debian.
>
> This is where I am getting the error message.
>
> Just on a hunch, i ran the same command line on our old server that had FSL 4.1 (build 416) and randomise v2.6, and I received no error message. The analysis actually worked.
>
> So,I'm not so sure what is going on. Is there a bug in v2.9, possibly?
>
> My older version of randomise is installed on Redhat 2.6.9.
>
> I've installed build 419 of FSL via the Debian package where we are running Ubuntu. Could that be an issue?
>
> Michael
>
> On Mon, 9 Jan 2012 14:13:29 +0000, Michael Keaser <[log in to unmask]> wrote:
>
>> Hello,
>>
>> Yes, I double checked in FSLview (and also in AFNI viewer) that both sets of masks overlay the data.
>>
>> I tried gunzipping the nii files for both the masks and the all_skelentonized data see if that was the issue, and still the same error occurs.
>>
>> Michael
>>
>>
>> On Mon, 9 Jan 2012 13:52:36 +0000, Matthew Webster <[log in to unmask]> wrote:
>>
>>> Hi,
>>> Can you double check that the mask overlaps the data ( e.g. just quickly check them in FSLview? )
>>>
>>> Many Regards
>>>
>>> Matthew
>>>
>>>> Hello,
>>>>
>>>> Thanks for your response.
>>>>
>>>> Unfortunately, I've tried using both mask optoins mean_FA_mask and mean_FA_skeleton.nii.gz, and I still get the same error message.
>>>>
>>>> Anybody else having the same issue or is there another step that I am missing?
>>>>
>>>> Michael
>>>> ________________________________________
>>>> From: Haitao Ge
>>>> Sent: Saturday, January 07, 2012 8:47 AM
>>>> To: [log in to unmask]
>>>> Subject: Re: [FSL] TBSS exception
>>>>
>>>> Hi Michael
>>>>
>>>> I think you have input the wrong mask. You have input the mean FA skeleton
>>>> instead of mean FA mask.
>>>>
>>>> Haitao
>>>>
>>>> Center for Sectional and Imaging Anatomy
>>>> Shandong University School of Medicine
>>>> 44#, West Wenhua Rd.
>>>> Jinan 250012, Shandong
>>>> P.R.China
>>>>
>>>> -----原始邮件-----
>>>> From: Michael Keaser
>>>> Sent: Saturday, January 07, 2012 5:44 AM
>>>> To: [log in to unmask]
>>>> Subject: Re: [FSL] TBSS exception
>>>>
>>>> Hello,
>>>>
>>>> I too have had the same problem with the error mask is blank.
>>>>
>>>> Here is my command and the output from it:
>>>>
>>>> randomise -i all_FA_skeletonised.nii.gz -o pairedT -d design-glm.mat -t
>>>> design-glm.con -f design-glm.fts -m mean_FA_skeleton.nii.gz -e
>>>> design-glm.grp -T
>>>> randomise options: -i all_FA_skeletonised.nii.gz -o pairedT -d
>>>> design-glm.mat -t design-glm.con -f design-glm.fts -m
>>>> mean_FA_skeleton.nii.gz -e design-glm.grp -T
>>>> Loading Data: ERROR: Program failed
>>>>
>>>> An exception has been thrown
>>>> Data mask is blank.
>>>>
>>>>
>>>> I'm not sure what is going on. Anyone have any ideas? Your help would
>>>> greatly be appreciated.
>>>>
>>>> Thanks,
>>>>
>>>> Michael
>>>>
>
|