Hi,
FSL4.1.2 does make additional fslstats calls, but I'm surprised
it still crashes on the 4GB machine. Can you tar up the feat directory
and upload it to:
http://www.fmrib.ox.ac.uk/cgi-bin/upload.cgi
and let us know the 6-digit reference number?
Many Regards
Matthew
> Dear FSL Team,
>
> We recently updated FSL from 4.0 to 4.12.
> Ever since feat crashes during preprocessing with
> Image Exception : #99 :: Out of memory
> terminate called after throwing an instance of
> 'RBD_COMMON::BaseException'
> after /common/apps/fsl-412/bin/fslstats prefiltered_func_data_st -k
> mask -p 50.
>
> This happens with exactly the same data I evaluated before, with the
> same parameters - I only reopened the *fsf - files and resaved them
> under Feat from FSL 4.12 (and changed location of MNI_152 etc.). I
> also use identical hardware (identical machine, maybe a few updates)
> which worked well before (in December). The memory load sums up to
> about 90% (1GB RAW) and then the process crashes. Interestingly,
> this happened also with 4GB RAM, when I testes different hardware.
>
> To us this looks like a strange memory conflict (maybe connected to
> our configurations) and now we wonder if you changed anything in
> memory handling between version 4.0 and version 4.1?
>
> Thanks for your help and greetings from Hamburg,
> Mareike
>
>
>
>
> --
> Mareike Menz
> NeuroImage Nord Lübeck
> University Medical Center Hamburg-Eppendorf, Bldg. S10
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> 20246 Hamburg
> Germany
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