| T O P I C R E V I E W |
| syam.gadde |
Posted - Sep 25 2006 : 12:05:32 PM
Moved this to a new topic with appropriate subject line.
quote:
Originally posted by tankersley
I'm trying to run batch scripts for first level FEAT analysis in fsl. I enter the command in Golgi and the following happens:
[tankersl@golgi: ~/net/katz/data/ExecInfo.09/Data/FSL] $ ./batchFSL 31238
Input Vox2RAS-----------------
-3.99903988838196 0.0402844697237016 0.0779120706219313 121.95130161196
-0.0433365702629088 -3.99645566940308 -0.162675802157025 152.620057493448
0.0761745125055312 -0.163456976413727 3.9959329546664 -63.1834804043174
0 0 0 1
Input FSL Vox2RAS-----------------
4 0 0 0
0 4 0 0
0 0 4.000001569315 0
0 0 0 1
Ref Vox2RAS -----------------
-2 0 0 91
0 2 0 -109
0 0 2 -91
0 0 0 1
Ref FSL Vox2RAS -----------------
2 0 0 0
0 2 0 0
0 0 2 0
0 0 0 1
-----------------
0.99975997209549 -0.0100711174309254 -0.0194780100136995 -30.95130161196
-0.0108341425657272 -0.999113917350769 -0.0406689345836639 261.620057493448
0.0190436281263828 -0.0408642441034317 0.998982846736908 27.8165195956826
0 0 0 1
/mnt/katz/data/ExecInfo.09/Data/FSL/31238/run1_output
And then it just sits there for a couple of hours, producing no files or error messages.
Any one know what this means?
Thanks,
Dharol
Your script seems to be hanging on the following command:sed -e s@OUTPUT@/mnt/katz/data/ExecInfo.09/Data/FSL/31366/run1_output@g -e s@ANAT@/mnt/katz/data/ExecInfo.09/Data/FSL/31366/anat_BET.nii@g -e s@ORIENT@/mnt/katz/data/ExecInfo.09/Data/FSL/31366/ORIENT.mat@g -e s@DELAY@0@g The "sed" command requires an input file; otherwise it tries to read from standard input. There doesn't seem to be an input file on that command line. Perhaps your script is missing that?
|
| 15 L A T E S T R E P L I E S (Newest First) |
| tankersley |
Posted - May 02 2007 : 11:13:54 AM
Dear Forums,
I'm trying to run a higher level FEAT analysis (through the FSL gui) using single run level 1 feat files as inputs. The first part of the script seems to run fine, but then i encounter several errors:
---------------
ERROR 1:
/usr/local/sharity/var/mount/Goldman.Data/BIAC/Percept.02/Data/FSL/33005/run01.feat/reg_standard/mask
** ERROR: nifti_image_read(0): can't open header file
** ERROR: nifti_image_open(0): bad header info
Error: failed to open file 0
avwmerge: No such file or directory
mkdir inputreg
/usr/local/packages/fsl/bin/avwmaths_16SI ../mask -mul 14 -Tmean masksum
** ERROR: nifti_image_read(../mask): can't open header file
** ERROR: nifti_image_open(../mask): bad header info
Error: failed to open file ../mask
Error:: FslCloneHeader: Null pointer passed for FSLIO
/usr/local/packages/fsl/bin/avwmaths_16SI masksum -thr 14 -add masksum masksum
** ERROR: nifti_image_read(masksum): can't open header file
** ERROR: nifti_image_open(masksum): bad header info
Error: failed to open file masksum
Error:: FslCloneHeader: Null pointer passed for FSLIO
/usr/local/packages/fsl/bin/overlay 0 0 -c ../bg_image -a masksum 0.9 28 masksum_overlay
** ERROR: nifti_image_read(masksum): can't open header file
** ERROR: nifti_image_open(masksum): bad header info
Error: failed to open file masksum
ERROR: Could not open image masksum
Image Exception : #22 :: Failed to read volume masksum
/usr/local/packages/fsl/bin/slicer masksum_overlay -S 2 750 masksum_overlay.png
** ERROR: nifti_image_read(masksum_overlay): can't open header file
** ERROR: nifti_image_open(masksum_overlay): bad header info
Error: failed to open file masksum_overlay
ERROR: Could not open image masksum_overlay
Image Exception : #22 :: Failed to read volume masksum_overlay
/usr/local/packages/fsl/bin/avwmaths_16SI masksum -mul 0 maskunique
** ERROR: nifti_image_read(masksum): can't open header file
** ERROR: nifti_image_open(masksum): bad header info
Error: failed to open file masksum
Error:: FslCloneHeader: Null pointer passed for FSLIO
/usr/local/packages/fsl/bin/avwmaths_16SI 0 -mul -1 -add 1 -mul 1 -add maskunique maskunique
** ERROR: nifti_image_read(0): can't open header file
** ERROR: nifti_image_open(0): bad header info
Error: failed to open file 0
Error:: FslCloneHeader: Null pointer passed for FSLIO
/usr/local/packages/fsl/bin/avwmaths_16SI
ERROR 2:
/usr/local/sharity/var/mount/Goldman.Data/BIAC/Percept.02/Data/FSL/33005/run01.feat/reg_standard/mask -mul -1 -add 1 -mul 14 -add maskunique maskunique
/usr/local/packages/fsl/bin/avwmaths_16SI masksum -thr 13 -uthr 13 -bin -mul maskunique maskunique
** ERROR: nifti_image_read(masksum): can't open header file
** ERROR: nifti_image_open(masksum): bad header info
Error: failed to open file masksum
Error:: FslCloneHeader: Null pointer passed for FSLIO
/usr/local/packages/fsl/bin/overlay 0 0 ../bg_image -a maskunique 0.9 14 maskunique_overlay
/usr/local/packages/fsl/bin/slicer maskunique_overlay -S 2 750 maskunique_overlay.png
/bin/cp /usr/local/packages/fsl/etc/luts/ramp.gif .ramp.gif
/usr/local/packages/fsl/bin/avwmaths mask -Tmin mask
** ERROR: nifti_image_read(mask): can't open header file
** ERROR: nifti_image_open(mask): bad header info
Error: failed to open file mask
Error:: FslGetIntensityScaling: Null pointer passed for FSLIO
/usr/local/packages/fsl/bin/avwmerge -t mean_func
ERROR 3:
/usr/local/sharity/var/mount/Goldman.Data/BIAC/Percept.02/Data/FSL/33005/run01.feat/reg_standard/stats/cope1.nii.gz
** ERROR: nifti_image_read(0): can't open header file
** ERROR: nifti_image_open(0): bad header info
Error: failed to open file 0
avwmerge: No such file or directory
/usr/local/packages/fsl/bin/avwmaths cope1 -mas mask cope1
** ERROR: nifti_image_read(cope1): can't open header file
** ERROR: nifti_image_open(cope1): bad header info
Error: failed to open file cope1
Error:: FslGetIntensityScaling: Null pointer passed for FSLIO
echo 0.172504592857 > design.lcon
/usr/local/packages/fsl/bin/avwmerge -t varcope1 0
ERROR 4:
/usr/local/sharity/var/mount/Goldman.Data/BIAC/Percept.02/Data/FSL/33005/run01.feat/reg_standard/stats/varcope1.nii.gz
** ERROR: nifti_image_read(0): can't open header file
** ERROR: nifti_image_open(0): bad header info
Error: failed to open file 0
avwmerge: No such file or directory
/usr/local/packages/fsl/bin/avwmaths varcope1 -mas mask varcope1
** ERROR: nifti_image_read(varcope1): can't open header file
** ERROR: nifti_image_open(varcope1): bad header info
Error: failed to open file varcope1
Error:: FslGetIntensityScaling: Null pointer passed for FSLIO
/usr/local/packages/fsl/bin/featregapply
-------------------------------------------
I thought it was a problem with subject 33005, but when I remove this subject from the analysis, I get the same errors but for subject 33000.
Any ideas on what file it's trying to find or what's going wrong here?
Thanks :)
Dharol |
| tankersley |
Posted - Mar 29 2007 : 3:27:15 PM
Is anyone familiar with Unix scripting and willing to give a breif consultation with me?
Thanks,
Dharol |
| syam.gadde |
Posted - Mar 29 2007 : 1:31:13 PM
Now that you mention it I think most people are using the anatomical, which makes sense... |
| ckim |
Posted - Mar 29 2007 : 1:26:55 PM
I've been told that instead of inputting the run, we should be inputting the anatomical. Does it make a difference? |
| syam.gadde |
Posted - Mar 29 2007 : 1:23:33 PM
That line is creating an initial matrix to start the registration. It is apparently complaining that run2.bxh does not exist. You may need to go back to whatever script is creating (or trying to create) the run2.bxh file and see what errors it might have generated. |
| tankersley |
Posted - Mar 29 2007 : 1:18:49 PM
Thanks Syam.
Can anyone explain what the following line means:
MkFlirtInitMtx.pl --in $FSLDATADIR/run02.bxh --stdref --o $FSLDATADIR/ORIENT.mat
It's causing the script listed in the previous post to crash and giving the following error:
ERROR: Input volume /mnt/katz/data/Reward.01/Data/FSL/32865/run2.bxh does not exist
I'm confused, since this line is in all the other batch scripts i've run and never caused a problem before.
Thanks :)
Dharol
|
| syam.gadde |
Posted - Mar 28 2007 : 3:03:15 PM
There is a backslash (\) at the end of the last -e line of your sed command -- that says to make the next line a continuation of the current line. The next line is "done" which ends the for loop and needs to be on its own line. So get rid of the last backslash and I think that might fix it. |
| tankersley |
Posted - Mar 28 2007 : 2:27:10 PM
I'm getting the following error message when I try to run a batch script:
line 69: syntax error: unexpected end of file
I've checked for extra spaces at ends of lines and there are none. Script listed below. Any idea what my syntax error could be? Line 69 is the last line of the script.
Thanks,
Dharol
############
#!/bin/bash
#for each subject you will have to modify this script for the number of runs and
#the subject number
#loads the fsl program
export FSLDIR=/usr/local/packages/fsl
. ${FSLDIR}/etc/fslconf/fsl.sh
#change this part
SUBJ=$1
FSLDATADIR=/mnt/katz/data/Reward.01/Data/FSL/$SUBJ
ANATFILE=${FSLDATADIR}/anat_BET.nii.gz
#########
#to convert from bxhheader to nifti look in the fileconverter file in this
#directory
MkFlirtInitMtx.pl --in $FSLDATADIR/run2.bxh --stdref --o $FSLDATADIR/ORIENT.mat
ORIENT=$FSLDATADIR/ORIENT.mat
for run in 1 2; do
DELAY=0
OUTPUT=${FSLDATADIR}run${run}
DATA=${FSLDATADIR}/run0${run}.hdr
VARS1=${FSLDATADIR_2}/${run}_s1.txt
VARS2=${FSLDATADIR_2}/${run}_s2.txt
VARS3=${FSLDATADIR_2}/${run}_s3.txt
VARS4=${FSLDATADIR_2}/${run}_s4.txt
VARS5=${FSLDATADIR_2}/${run}_s5.txt
VARS6=${FSLDATADIR_2}/${run}_s6.txt
VARS7=${FSLDATADIR_2}/${run}_s7.txt
VARS8=${FSLDATADIR_2}/${run}_s8.txt
VARP1=${FSLDATADIR_2}/${run}_p1.txt
VARP2=${FSLDATADIR_2}/${run}_p2.txt
VARP3=${FSLDATADIR_2}/${run}_p3.txt
VARP4=${FSLDATADIR_2}/${run}_p4.txt
VARP5=${FSLDATADIR_2}/${run}_p5.txt
VARP6=${FSLDATADIR_2}/${run}_p6.txt
VARP7=${FSLDATADIR_2}/${run}_p7.txt
VARP8=${FSLDATADIR_2}/${run}_p8.txt
VARF=${FSLDATADIR_2}/${run}_Fixation.txt
echo $OUTPUT
#makes the fsf files from the template fsf file
for i in 'template_p2.fsf'; do
sed -e 's@OUTPUT@'$OUTPUT'@g' \
-e 's@ANAT@'$ANATFILE'@g' \
-e 's@ORIENT@'$ORIENT'@g' \
-e 's@DELAY@'$DELAY'@g' \
-e 's@DATA@'$DATA'@g' <$i> ${FSLDATADIR}/FEAT_${run}.fsf \
-e 's@VARS1@'$VARS1'@g' \
-e 's@VARS2@'$VARS2'@g' \
-e 's@VARS3@'$VARS3'@g' \
-e 's@VARS4@'$VARS4'@g' \
-e 's@VARS5@'$VARS5'@g' \
-e 's@VARS6@'$VARS6'@g' \
-e 's@VARS7@'$VARS7'@g' \
-e 's@VARS8@'$VARS8'@g' \
-e 's@VARP1@'$VARP1'@g' \
-e 's@VARP2@'$VARP2'@g' \
-e 's@VARP3@'$VARP3'@g' \
-e 's@VARP4@'$VARP4'@g' \
-e 's@VARP5@'$VARP5'@g' \
-e 's@VARP6@'$VARP6'@g' \
-e 's@VARP7@'$VARP7'@g' \
-e 's@VARP8@'$VARP8'@g' \
-e 's@VARF@'$VARF'@g' \
done
#runs the analysis using the newly created fsf file
feat ${FSLDATADIR}/FEAT_${run}.fsf
done
########### |
| tankersley |
Posted - Jan 22 2007 : 3:18:43 PM
Thanks! I must have unwittingly cut it off when editing.
Dharol |
| syam.gadde |
Posted - Jan 22 2007 : 3:09:26 PM
Do you have a line:
(mc) 1
in your .fsf files? It should probably be:
set fmri(mc) 1 |
| tankersley |
Posted - Jan 22 2007 : 3:02:57 PM
Hope this is the right forum ? . . .
I'm getting the following error when I run this script:
[tankersl@golgi: ~/net/nernst/data1/ExecInfo.04/Data/FSL] $ ./batch_43044 43044
FSLOUTPUTTYPE NIFTI_GZ
Input Vox2RAS-----------------
-3.75 0 0 118.125
0 -3.75 0 118.125
0 0 -3.79999981504498 53.7000007629395
0 0 0 1
Input FSL Vox2RAS-----------------
3.75 0 0 0
0 3.75 0 0
0 0 3.79999981504498 0
0 0 0 1
Ref Vox2RAS -----------------
-2 0 0 91
0 2 0 -109
0 0 2 -91
0 0 0 1
Ref FSL Vox2RAS -----------------
2 0 0 0
0 2 0 0
0 0 2 0
0 0 0 1
-----------------
1 0 0 -27.125
0 -1 0 227.125
0 0 -1 144.70000076294
0 0 0 1
invalid command name "(mc)"
while executing
"(mc) 1"
(file "/home/tankersl/net/nernst/data1/ExecInfo.04/Data/FSL/43044/Nifti_Files/FEAT_01.fsf" line 81)
invoked from within
"source ${filename}"
(procedure "feat5:load" line 22)
invoked from within
"feat5:load -1 1 ${fsfroot}.fsf"
(procedure "feat5:proc" line 12)
invoked from within
"feat5:proc [ file rootname [ lindex $argv 0 ] ]"
(file "/usr/local/packages/fsl/bin/feat" line 16)
invalid command name "(mc)"
while executing
"(mc) 1"
(file "/home/tankersl/net/nernst/data1/ExecInfo.04/Data/FSL/43044/Nifti_Files/FEAT_02.fsf" line 81)
invoked from within
"source ${filename}"
(procedure "feat5:load" line 22)
invoked from within
"feat5:load -1 1 ${fsfroot}.fsf"
(procedure "feat5:proc" line 12)
invoked from within
"feat5:proc [ file rootname [ lindex $argv 0 ] ]"
(file "/usr/local/packages/fsl/bin/feat" line 16)
invalid command name "(mc)"
while executing
"(mc) 1"
(file "/home/tankersl/net/nernst/data1/ExecInfo.04/Data/FSL/43044/Nifti_Files/FEAT_03.fsf" line 81)
invoked from within
"source ${filename}"
(procedure "feat5:load" line 22)
invoked from within
"feat5:load -1 1 ${fsfroot}.fsf"
(procedure "feat5:proc" line 12)
invoked from within
"feat5:proc [ file rootname [ lindex $argv 0 ] ]"
(file "/usr/local/packages/fsl/bin/feat" line 16)
invalid command name "(mc)"
while executing
"(mc) 1"
(file "/home/tankersl/net/nernst/data1/ExecInfo.04/Data/FSL/43044/Nifti_Files/FEAT_04.fsf" line 81)
invoked from within
"source ${filename}"
(procedure "feat5:load" line 22)
invoked from within
"feat5:load -1 1 ${fsfroot}.fsf"
(procedure "feat5:proc" line 12)
invoked from within
"feat5:proc [ file rootname [ lindex $argv 0 ] ]"
(file "/usr/local/packages/fsl/bin/feat" line 16)
invalid command name "(mc)"
while executing
"(mc) 1"
(file "/home/tankersl/net/nernst/data1/ExecInfo.04/Data/FSL/43044/Nifti_Files/FEAT_05.fsf" line 81)
invoked from within
"source ${filename}"
(procedure "feat5:load" line 22)
invoked from within
"feat5:load -1 1 ${fsfroot}.fsf"
(procedure "feat5:proc" line 12)
invoked from within
"feat5:proc [ file rootname [ lindex $argv 0 ] ]"
(file "/usr/local/packages/fsl/bin/feat" line 16)
invalid command name "(mc)"
while executing
"(mc) 1"
(file "/home/tankersl/net/nernst/data1/ExecInfo.04/Data/FSL/43044/Nifti_Files/FEAT_06.fsf" line 81)
invoked from within
"source ${filename}"
(procedure "feat5:load" line 22)
invoked from within
"feat5:load -1 1 ${fsfroot}.fsf"
(procedure "feat5:proc" line 12)
invoked from within
"feat5:proc [ file rootname [ lindex $argv 0 ] ]"
(file "/usr/local/packages/fsl/bin/feat" line 16)
invalid command name "(mc)"
while executing
"(mc) 1"
(file "/home/tankersl/net/nernst/data1/ExecInfo.04/Data/FSL/43044/Nifti_Files/FEAT_07.fsf" line 81)
invoked from within
"source ${filename}"
(procedure "feat5:load" line 22)
invoked from within
"feat5:load -1 1 ${fsfroot}.fsf"
(procedure "feat5:proc" line 12)
invoked from within
"feat5:proc [ file rootname [ lindex $argv 0 ] ]"
(file "/usr/local/packages/fsl/bin/feat" line 16)
invalid command name "(mc)"
while executing
"(mc) 1"
(file "/home/tankersl/net/nernst/data1/ExecInfo.04/Data/FSL/43044/Nifti_Files/FEAT_08.fsf" line 81)
invoked from within
"source ${filename}"
(procedure "feat5:load" line 22)
invoked from within
"feat5:load -1 1 ${fsfroot}.fsf"
(procedure "feat5:proc" line 12)
invoked from within
"feat5:proc [ file rootname [ lindex $argv 0 ] ]"
(file "/usr/local/packages/fsl/bin/feat" line 16)
invalid command name "(mc)"
while executing
"(mc) 1"
(file "/home/tankersl/net/nernst/data1/ExecInfo.04/Data/FSL/43044/Nifti_Files/FEAT_09.fsf" line 81)
invoked from within
"source ${filename}"
(procedure "feat5:load" line 22)
invoked from within
"feat5:load -1 1 ${fsfroot}.fsf"
(procedure "feat5:proc" line 12)
invoked from within
"feat5:proc [ file rootname [ lindex $argv 0 ] ]"
(file "/usr/local/packages/fsl/bin/feat" line 16)
invalid command name "(mc)"
while executing
"(mc) 1"
(file "/home/tankersl/net/nernst/data1/ExecInfo.04/Data/FSL/43044/Nifti_Files/FEAT_10.fsf" line 81)
invoked from within
"source ${filename}"
(procedure "feat5:load" line 22)
invoked from within
"feat5:load -1 1 ${fsfroot}.fsf"
(procedure "feat5:proc" line 12)
invoked from within
"feat5:proc [ file rootname [ lindex $argv 0 ] ]"
(file "/usr/local/packages/fsl/bin/feat" line 16)
I can't tell what's going on here. I've initialized the script with chmod +x but don't understand the message.
Any help would be appreciated.
Thanks,
Dharol
|
| syam.gadde |
Posted - Jan 10 2007 : 3:25:07 PM
Rachel,
This is the "filesystem disappears from under you" issue. Every once in a while, programs using filesystems that are mounted using CIFS with sharity on golgi lose connection to their current directory, and can't access anything from the current directory unless they navigate back to it. There is no known solution to this, most people are just re-running and hoping it doesn't happen again. This problem is much more likely to strike long-running jobs, and as such is pretty annoying. If you hit this a lot, you can consider running your FSL jobs in /data/users/kozink and then move the results back to your data directories. |
| rkozink |
Posted - Jan 10 2007 : 2:32:28 PM
I am having problems with FSL exiting early. Here is the error message that I'm getting on golgi:
[kozink@golgi: ~] $ NFS write error on host localhost: 5.
/usr/local/sharity/var/mount/Goldman.Data/CNSCR/NicFree.01a/Data/Func/4301/4301_v1/run002_06/run06.feat/report.log: A file or directory in the path name does not exist.
while executing
"exec sh -c "tail -1 $logout" "
(procedure "fsl:exec" line 45)
invoked from within
"fsl:exec "${FSLDIR}/bin/slicetimer -i $funcdata --out=prefiltered_func_data_st -r $fmri(tr) $st_opts""
(procedure "feat5:proc" line 968)
invoked from within
"feat5:proc [ file rootname [ lindex $argv 0 ] ]"
(file "/usr/local/packages/fsl/bin/feat" line 16)
And the error message that I get on FEAT Watcher:
cat: 0652-050 Cannot open report.log.
When I look at the folders, the report is there, so I don't undertstand why it can't find it. I'm not using any batch scripts, and I have used this same template .fsf for previous runs and they have worked fine.
Thanks for the help,
Rachel |
| syam.gadde |
Posted - Dec 13 2006 : 1:42:28 PM
Did you run any of the second-level analyses between
Nov. 18 and the morning of Nov. 27? If so, you need
to re-run the second-level analyses. See the topic
below for more info:
http://www.biac.duke.edu/forums/topic.asp?TOPIC_ID=921
|
| tankersley |
Posted - Dec 13 2006 : 1:21:49 PM
I'm trying to run third level FSL analyses (across subjects) and my script is stoping:
/usr/local/packages/fsl/bin/avwmaths mask -Tmin mask
/usr/local/packages/fsl/bin/avwmerge -t mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/30876/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/30972/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31049/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31051/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31058/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31111/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31130/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31135/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31180/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31181/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31195/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31234/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31238/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31252/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31271/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31318/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31349/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31360/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31366/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31378/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31385/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31387/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31396/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31403/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31413/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31414/Mixed.gfeat/cope1.feat/mean_func /mnt/katz/data/ExecInfo.09/Data/FSL/31489/Mixed.gfeat/cope1.feat/mean_func
/usr/local/packages/fsl/bin/avwmaths mean_func -Tmean mean_func
syntax error in expression "1.000000e+00 * -n
-n
-n
-n
-n
-n
-n
Any idea what this error means?
Thanks,
Dharol
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