OK - that should be simple to solve then - you need to either run on a
machine with more RAM+swap or ask your system administrator to increase
the swap space on your computer.
Thanks, Steve.
Stephen M. Smith
Head of Image Analysis, FMRIB
Oxford University Centre for Functional MRI of the Brain
John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK
+44 (0) 1865 222726 (fax 222717)
[log in to unmask] http://www.fmrib.ox.ac.uk/~steve
On Thu, 23 Aug 2001, Zrinka Bilusic wrote:
> Hi,
> it did crash this time - 'out of memory' (please see the output below). I
> did monitor the free swap memory (in top) and it was between 116
> and 111 M.
> Thanks for your help.
> Zrinka
>
> ------
> FAST - FMRIB's Automated Segmentation Tool Version 3.1
>
> Image: ../data/structural_brain.img
>
> T1-weighted image
> Imagesize : 256 x 256 x 128
> Pixelsize : 1 x 1 x 2
>
> Initial K-means segmentation...
> 10 main iterations ...
> Estimating PVE...
> out of memory
> ----------
>
>
>
>
> On Thu, 23 Aug 2001 12:56:52 +0100, Stephen Smith <
> [log in to unmask]> wrote:
>
> >Hi - ok - that's good - so FAST with the basic options works. Now
> could
> >you do the same with the more comlete test which is run inside
> FEEDS, ie
> >type
> >
> >fast -od /tmp/structural_brain -ob -or -e -ov structural_brain
> >
> >presumably this will fail - the errors messages will hopefully give us
> >some clue why. One possibility is that you are running out of swap
> space -
> >you may want to watch top whilst it is running to check that this is not
> >the problem.
> >
> >Thanks, Steve.
> >
> > Stephen M. Smith
> > Head of Image Analysis, FMRIB
> >
> > Oxford University Centre for Functional MRI of the Brain
> > John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK
> > +44 (0) 1865 222726 (fax 222717)
> >
> > [log in to unmask] http://www.fmrib.ox.ac.uk/~steve
>
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