Hi
this looks to me like you ran out of space - the
prefiltered_func_data_bet.img file has not been created correctly. If
that doesn't solve your problem please follow the instructions at
http://www.fmrib.ox.ac.uk/fslfaq/#general_reporting and get back with
a full error report.
cheers
christian
On 22 May 2007, at 00:38, Ananth Narayanan wrote:
> I have the following feat error. Would greatly appreciate any help if
> someone could at least point me in the correct direction.
>
> I run FSL on a Linux machine through cygwin. it was working well until
> yesterday evening. report.log actually does exist in the T7_Risk1.feat
> directory so I am completely stumped.
>
> ***************command window************************
> tail: cannot open `/data/ant80/Econ/Version2/S7/T7_Risk1.feat/
> report.log'
> for reading: No such file or directory
> while executing
> "exec sh -c "tail -1 $logout" "
> (procedure "fsl:exec" line 45)
> invoked from within
> "fsl:exec "${FSLDIR}/bin/slicer $out $ref -s 1 -x 0.35 sla -x 0.45
> slb -x
> 0.55 slc -x 0.65 sld -y 0.35 sle -y 0.45 slf -y 0.55 slg -y 0.65
> slh -z 0.35
> ..."
> (procedure "feat5:flirt" line 23)
> invoked from within
> "feat5:flirt highres standard $fmri(regstandard_dof)
> $fmri(regstandard_search) trilinear $existing_mats $reg_report"
> (procedure "feat5:proc" line 1189)
> invoked from within
> "feat5:proc [ file rootname [ lindex $argv 0 ] ]"
> (file "/usr/local/fsl/bin/feat" line 17)
>
> ****************FEAT Watcher***************************
> /bin/rm -f rot.ppm trans.ppm disp.ppm
>
> /usr/local/fsl/bin/betfunc prefiltered_func_data_mcf
> prefiltered_func_data_bet
>
> /usr/local/fsl/bin/ip_32R prefiltered_func_data_bet
> filtered_func_data 10 -s
> 2.12314225053 -m mask -I 10000 -t 16.6666666667 -1 | grep THRESHOLD
> | awk '{
> print }' -
> ++ WARNING: nifti_read_buffer(prefiltered_func_data_bet.img):
> data bytes needed = 458752000
> data bytes input = 43429888
> number missing = 415322112 (set to 0)
> 1000.000000
>
> rm -rf prefiltered_func_data*
>
> /usr/local/fsl/bin/film_gls -rn stats -sa -ms 5 -sp
> /usr/local/fsl/bin/susan_smooth filtered_func_data design.mat
> 1000.000000
> Log directory is: stats
> ++ WARNING: nifti_read_buffer(filtered_func_data.img):
> data bytes needed = 458752000
> data bytes input = 4014080
> number missing = 454737920 (set to 0)
____
Christian F. Beckmann
University Research Lecturer
Oxford University Centre for Functional MRI of the Brain (FMRIB)
John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK.
[log in to unmask] http://www.fmrib.ox.ac.uk/~beckmann
tel: +44 1865 222551 fax: +44 1865 222717
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