No, I killed it after two days,
I am thinking it sounds
Like maybe the data conversion was not good
And it's kind of spinning it's wheels with the stats
Not converging, or something like that.
30 direction Siemens DWI and Im converting with mri_convert from
Freesurfer. Freesurfer and fsl do a lot together so I do not know
Who would be the best person/list to ask if I need to specify anything
Special in the conversion.
Now I am just doing mri_convert file_in -ot fileout. I don't
Know if a need to specify a reordering or something else.And it does
seem odd that top shows not
Much happening but it keeps running along occasionally saying slice
number such and such
Finished.
Did I just stop it to soon, more than 2 days on a modern linux PC
With 2Gig ram ?
I noticed there is no diffusion dat in the example data, or did I just
not
Get all the sample data ?
Greg
-----Original Message-----
From: FSL - FMRIB's Software Library [mailto:[log in to unmask]] On
Behalf Of Tim Behrens
Sent: Saturday, July 01, 2006 2:33 AM
To: [log in to unmask]
Subject: Re: [FSL] runtime priority for bedpost
Huh - this sounds mysterious.
Does Bedpost actually complete?
Tim Behrens
Centre for Functional MRI of the Brain
The John Radcliffe Hospital
Headley Way Oxford OX3 9DU
Oxford University
Work 01865 222782
Mobile 07980 884537
[log in to unmask]
www.fmrib.ox.ac.uk/~behrens
On 30 Jun 2006, at 17:47, Gregory Kirk wrote:
> I ran bedpost with
> bedpost /home/gkirk/data/DTI/TILLOTSON/diff1/
>
> It was running a long time, over two days, when I would monitor the
> processes with top I would never see anything using any processes, and
> the cpu was 99% idle ? I this running in some mysterious way that the
> system cannot detect!! or is the priority somehow set very low for the
> job ? that does not seem sensible. do I need to set the
> priority
> with nice ?
>
> cheers
>
> Greg.
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