Hi - the first time deproject is run it has to invert the nonlinear
registration warp fields. This can be very slow, but not normally 7
hours per image, more like 1-2 depending on the speed of your computer
- maybe your computer is quite slow or low RAM?
Cheers, Steve.
On 23 Jul 2008, at 04:32, Wang, Ling wrote:
> Dear Steve,
>
> I was wondering how long it takes usually to process one image if I
> use "tbss_deproject filename 3", because I am running an analysis
> and it takes about 7 hours per image. I do not know if this is
> normal. The environment of our server is: 2x AMD Opteron Dual-Core
> 2214 (2.2 GHz), 16 GB (memory), X86_64, GNU/Linux. Thank you!
>
> Best wishes,
> Ling Wang
> --
> Ling Wang
> Cognitive Neurology
> Institute of Neuroscience and Biophysics - Medicine
> Research Centre Juelich
> 52425 Juelich, Germany
> phone: +49-2461-618609
> Fax: +49-2461-612820
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Stephen M. Smith, Professor of Biomedical Engineering
Associate Director, Oxford University FMRIB Centre
FMRIB, JR 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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