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Hi Zrinka, feeds is a very simple script which runs different parts of FSL. If melodic does not complete feeds this is quite likely to be due to compilation issues. First, you should try and see if the different binaries run at all (just type melodic --help). If the binaries are OK, run melodic on the feeds example fmri data set melodic -i /PATH_TO_FEEDS/data/fmri -v --report and see if that tells you more about what is going on. cheers christian On 30 Jun 2004, at 18:48, Zrinka Bilusic wrote: > Hello... > > I have just recompiled FSL again with the latest version of gcc (3.3) > using also the G5 optimization flags (suggested by apple and applicable > only for gcc 3.3 I believe) and I ran feeds (I wanted to compare the > performance of the G5 optimized gcc vs IBM xlc). However, it failed > while testing Melodic (see below for the output). I checked the > compilation and it completed without any errors and almost no warnings. > What does it exactly mean when feeds test fails? What should I be > looking for to fix this? > > Thanks! > zrinka > > FSL Evaluation and Example Data Suite v3.1 > > start time = Tue Jun 29 15:09:14 PDT 2004 > hostname = nina.local > os = Darwin nina.local 7.4.0 Darwin Kernel Version 7.4.0: Wed May 12 > 16:58:24 PDT 2004; root:xnu/xnu-517.7.7.obj~7/RELEASE_PPC Power > Macintosh powerpc > > > /bin/rm -rf /Users/nina/feeds/results /Users/nina/feeds/data/fmri+* > > > mkdir /Users/nina/feeds/results > > > Starting SUSAN at Tue Jun 29 15:09:14 PDT 2004 > % error = 0.0 > > Starting PRELUDE & FUGUE at Tue Jun 29 15:12:53 PDT 2004 > % error = 0.0 > % error = 0.0 > > Starting SIENAX (including testing BET and FLIRT and FAST) at Tue Jun > 29 15:12:56 PDT 2004 > checking error on BET: > % error = 0.0 > checking error on FLIRT: > % error = 0.322037594668 > checking error on FAST: > checking error on single-image binary segmentation: > % error = 0.345114163645 > checking error on partial volume images: > % error = 0.393971552914 > % error = 0.281726013818 > % error = 0.264880778174 > checking error on SIENAX volume outputs: > % error = 0.0351231718211 > % error = 0.00218948572482 > % error = 0.00546535143417 > % error = 0.0313234567567 > % error = 0.0367888081908 > > Starting FEAT at Tue Jun 29 15:24:52 PDT 2004 > checking error on filtered functional data: > % error = 0.179583640438 > checking error on raw Z stat images: > % error = 0.311126636832 > % error = 0.202559213588 > % error = 0.303332786639 > checking error on thresholded Z stat images: > % error = 0.388013690501 > % error = 0.196759687433 > % error = 0.335210397996 > checking error on position of largest cluster of Talairached zfstat1: > % error = 0.04 > % error = 0.28 > % error = 0.184 > % error = 0.032 > % error = 0.14 > % error = 0.028 > > Starting MELODIC at Tue Jun 29 15:39:48 PDT 2004 > % error = 6.66666666667 > Warning - test failed! > > Warning - not all tests passed > > end time = Tue Jun 29 15:40:24 PDT 2004 > > -- Christian F. Beckmann Oxford University Centre for Functional Magnetic Resonance Imaging of the Brain, John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK Email: [log in to unmask] - http://www.fmrib.ox.ac.uk/~beckmann/ Phone: +44(0)1865 222782 Fax: +44(0)1865 222717