Hi - it's possible that either you didn't do a full install of Cygwin (see the FSL page install instructions) or that you don't have enough RAM on your PC - is either option possible? Regards, Steve. On Mon, 3 May 2004, Silvia Casarotto wrote: > Dear FSL users, > > I downloaded FSL just the last week. After installing CYGWIN and FSL, I > first tried to run the evaluation suite on my PC. My OS is Windows XP. The > final message I obtained after running the evaluation suite was the > following: > > ------------------------------------------------------------ > Starting FEAT at Sat May 1 17:58:05 2004 > cheking error on filtered functional data: > % error = 0.244970577213 > checking error on raw Z stat images: > 2 [main] sh 3488 handle_exceptions: Exception: > STATUS_ACCESS_VIOLATION > 133587 [main] sh 3488 open_stackdumpfile: Dumping stack trace to > sh.exe.stackdump > while executing > "exec sh -c" ${FSLDIR}/bin/avwmaths_32R $FEEDSDIR/data/$testimage -mul > $FEEDSDIR/data/$testimage $FEEDSDIR/results/meansq"" > (procedure "perror" line 11) > invoked from within > "perrorfmri.feat/stats/zstat1 0.05" > (file "./RUN" line 243) > > real 49m56.045s > user 0m0.160s > sys 0m0.801s > --------------------------------------------------------- > > Does it mean that I encountered an error message? If this is the case, > what can I do? > > Thanks for your help. > > Regards, > > Silvia > 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