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Hi - no, that should be fine. Are these particularly large datasets? What happens if you try again to run one of the failed analyses? Cheers. On Tue, 27 Jul 2004, Anda van Stegeren wrote: > Mark, > Swap size in Windows is 1536 Mb... > > what I meant is, that i managed to finish new analyses of other participants. > could the analysis be bothered by others that were 'ready to go" but timed with a "delay before starting"? > > thanks > Anda > > Drs. Anda van Stegeren, > University of Amsterdam > Department of Clinical Psychology > Roetersstraat 15 > 1018 WB Amsterdam > The Netherlands > tel. ++ 31 20 525 6799 > fax. ++31 20 639 1369 > E-mail: [log in to unmask] > > > > -----Original Message----- > From: FSL - FMRIB's Software Library [mailto:[log in to unmask]]On > Behalf Of Mark Woolrich > Sent: maandag 26 juli 2004 18:03 > To: [log in to unmask] > Subject: Re: [FSL] Error in First Level Analysis > > > Anda, > > When you say you had a "correct analysis" after these errors, what do > actually mean? I would be surprised given the nature of the error > message, as no stats would have been produced for that subject. > > What swap size have you got set in Windows? > > Cheers, Mark. > > Mark Woolrich. > > Oxford University Centre for Functional MRI of the Brain (FMRIB), > John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK. > > Tel: (+44)1865-222782 Homepage: http://www.fmrib.ox.ac.uk/~woolrich > > On Mon, 26 Jul 2004, Anda van Stegeren wrote: > > > Hi Mark, > > Thanks for your fast reply. > > I did think of that, but have 1 GB as RAM memory and 49 GB free disk space. Working in Windows XP with Cygwin. > > > > as i wrote... did manage to have a correct analysis after some of these errors....which makes it even more cryptic to me... > > Anda > > > > > > > > Drs. Anda van Stegeren, > > University of Amsterdam > > Department of Clinical Psychology > > Roetersstraat 15 > > 1018 WB Amsterdam > > The Netherlands > > tel. ++ 31 20 525 6799 > > fax. ++31 20 639 1369 > > E-mail: [log in to unmask] > > > > > > > > -----Original Message----- > > From: FSL - FMRIB's Software Library [mailto:[log in to unmask]]On > > Behalf Of Mark Woolrich > > Sent: maandag 26 juli 2004 14:45 > > To: [log in to unmask] > > Subject: Re: [FSL] Error in First Level Analysis > > > > > > Anda, > > > > How much RAM and swap space do you have? This is crashing at a point when > > more memory is being grabbed. We recommend RAM of 512MB or more, and swap > > space at least equal to RAM (although 2GB min recommended). Failing > > that, what platform are you on? > > > > Cheers, Mark. > > > > Mark Woolrich. > > > > Oxford University Centre for Functional MRI of the Brain (FMRIB), > > John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK. > > > > Tel: (+44)1865-222782 Homepage: http://www.fmrib.ox.ac.uk/~woolrich > > > > On Mon, 26 Jul 2004, Anda van Stegeren wrote: > > > > > Hi, > > > > > > In a FLA i get a strange error report in some subjects, where others with exactly the same design.fsf run perfect. Everything is checked in terms of: correct data files (design is with 3-column format) and nr. of EVs and the design in these subjects is accepted without any problem. Something goes wrong after the "smoothing" and i get this message that differs from the other log reports starting with "Signal 6": > > > > > > rm -rf stats/postSmoothVol* stats/preSmoothVol* stats/usanSize* > > > Completed > > > Tukey M = 24 > > > Tukey estimates... Completed > > > Completed > > > Prewhitening and Computing PEs... > > > Percentage done: > > > 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,Completed > > > Saving results... > > > Unthresholding Series... Completed > > > Saving image... Completed > > > Thresholding Series... Completed > > > Unthresholding Series... Signal 6 > > > > > > /usr/local/fsl/bin/contrast_mgr stats design.con > > > AvwOpen: Error while opening header!: No such file or directory > > > Signal 11 > > > Rendering using zmin=2.3 zmax=8 > > > > > > /usr/local/fsl/bin/tsplot . -f filtered_func_data > > > Cannot open volume ./stats/pe1.hdr for reading! > > > > > > Can anybody help here ? > > > > > > thanks, Anda > > > > > > Drs. Anda van Stegeren, > > > University of Amsterdam > > > Department of Clinical Psychology > > > Roetersstraat 15 > > > 1018 WB Amsterdam > > > The Netherlands > > > tel. ++ 31 20 525 6799 > > > fax. ++31 20 639 1369 > > > E-mail: [log in to unmask] > > > > > > Stephen M. Smith DPhil Associate Director, FMRIB and Analysis Research Coordinator 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