Looks like you don't have FSL installed or it is not in your path.

Anil Roy wrote:

Hello All,

I wanted to test the Freesurfer installation by running recon-all but I received an error saying flirt no found. Can someone point me to the cause of this problem, is it a missing library or some other issue?

I have posted the output from running recon-all on bert below.

Thanks,

Anil.

[EMAIL PROTECTED] freesurfer]# recon-all -s bert -autorecon1
INFO: SUBJECTS_DIR is /usr/local/freesurfer/subjects
Actual FREESURFER_HOME /usr/local/freesurfer
-rw-rw-rw- 1 root root 657949 Aug 18 23:25 /usr/local/freesurfer/subjects/bert/scripts/recon-all.log Linux wonglinux1 2.4.20-8 #1 Thu Mar 13 17:54:28 EST 2003 i686 i686 i386 GNU/Linux
flirt: Command not found.
INFO: current FREESURFER_HOME does not match that of previous processing.
    Current: /usr/local/freesurfer
    Previous: /space/freesurfer/build/pub-releases/freesurfer
#--------------------------------------------
[EMAIL PROTECTED] MotionCor Mon Nov 26 16:17:47 CST 2007
Found 3 runs
/usr/local/freesurfer/subjects/bert/mri/orig/001.mgz
/usr/local/freesurfer/subjects/bert/mri/orig/002.mgz
/usr/local/freesurfer/subjects/bert/mri/orig/003.mgz
#-----------------------------------------------
/usr/local/freesurfer/subjects/bert
mri_motion_correct.fsl -o /usr/local/freesurfer/subjects/bert/mri/rawavg.mgz -wild /usr/local/freesurfer/subjects/bert/mri/orig/001.mgz /usr/local/freesurfer/subjects/bert/mri/orig/002.mgz /usr/local/freesurfer/subjects/bert/mri/orig/003.mgz tmpdir is /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009
--------------------------------------------------------------
mri_motion_correct.fsl logfile is /usr/local/freesurfer/subjects/bert/mri/rawavg.mgz.mri_motion_correct.fsl.log
--------------------------------------------------------------
-----------------------------------------
Converting /usr/local/freesurfer/subjects/bert/mri/orig/001.mgz
Mon Nov 26 16:18:28 CST 2007
/usr/local/freesurfer/subjects/bert
mri_convert /usr/local/freesurfer/subjects/bert/mri/orig/001.mgz /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor- 1.img -odt float
$Id: mri_convert.c,v 1.146 2007/07/26 19:26:26 greve Exp $
reading from /usr/local/freesurfer/subjects/bert/mri/orig/001.mgz...
TR=0.00, TE=0.00, TI=0.00, flip angle=0.00
i_ras = (-1, -0, -0)
j_ras = (0, 0, -1)
k_ras = (-0, 1, -0)
changing data type from 0 to 3 (noscale = 0)...
writing to /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor-1.img...
Analyze Output Matrix
- 1.000   0.000  -0.000   134.400;
-0.000   0.000   1.000  -111.000;
-0.000  -1.000  -0.000   129.000;
 0.000   0.000   0.000   1.000;
--------------------
INFO: set hdr.hist.orient to -1
-----------------------------------------
Converting /usr/local/freesurfer/subjects/bert/mri/orig/002.mgz
Mon Nov 26 16:18:33 CST 2007
/usr/local/freesurfer/subjects/bert
mri_convert /usr/local/freesurfer/subjects/bert/mri/orig/002.mgz /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor- 2.img -odt float
$Id: mri_convert.c,v 1.146 2007/07/26 19:26:26 greve Exp $
reading from /usr/local/freesurfer/subjects/bert/mri/orig/002.mgz...
TR=0.00, TE=0.00, TI=0.00, flip angle=0.00
i_ras = (-1, -0, -0)
j_ras = (0, 0, -1)
k_ras = (-0, 1, -0)
changing data type from 0 to 3 (noscale = 0)...
writing to /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor-2.img...
Analyze Output Matrix
- 1.000   0.000  -0.000   134.400;
-0.000   0.000   1.000  -111.000;
-0.000  -1.000  -0.000   129.000;
 0.000   0.000   0.000   1.000;
--------------------
INFO: set hdr.hist.orient to -1
-----------------------------------------
Converting /usr/local/freesurfer/subjects/bert/mri/orig/003.mgz
Mon Nov 26 16:18:40 CST 2007
/usr/local/freesurfer/subjects/bert
mri_convert /usr/local/freesurfer/subjects/bert/mri/orig/003.mgz /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor- 3.img -odt float
$Id: mri_convert.c,v 1.146 2007/07/26 19:26:26 greve Exp $
reading from /usr/local/freesurfer/subjects/bert/mri/orig/003.mgz...
TR=0.00, TE=0.00, TI=0.00, flip angle=0.00
i_ras = (-1, -0, -0)
j_ras = (0, 0, -1)
k_ras = (-0, 1, -0)
changing data type from 0 to 3 (noscale = 0)...
writing to /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor-3.img...
Analyze Output Matrix
- 1.000   0.000  -0.000   134.400;
-0.000   0.000   1.000  -111.000;
-0.000  -1.000  -0.000   129.000;
 0.000   0.000   0.000   1.000;
--------------------
INFO: set hdr.hist.orient to -1
-----------------------------------------
Motion Correcting /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor-2.img
Mon Nov 26 16:18:45 CST 2007
/usr/local/freesurfer/subjects/bert
fsl_rigid_register -maxangle 90 -r /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor- 1.img -i /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor-2.img -o /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/resampled.img -tmpdir /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009 -cleanup $Id: fsl_rigid_register,v 1.26 2007/06/12 15:11:07 greve Exp $
Mon Nov 26 16:18:46 CST 2007
/usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/resampled.img
--------------------------------------
/usr/local/freesurfer/subjects/bert
mri_convert /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor-1.img /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/refvol.fsl_rigid_register.nii mri_convert /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor-1.img /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/refvol.fsl_rigid_register.nii
$Id: mri_convert.c,v 1.146 2007/07/26 19:26:26 greve Exp $
reading from /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor-1.img...
TR=0.00, TE=0.00, TI=0.00, flip angle=0.00
i_ras = (-1, 0, 0)
j_ras = (0, 0, -1)
k_ras = (0, 1, 0)
writing to /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/refvol.fsl_rigid_register.nii...
--------------------------------------
/usr/local/freesurfer/subjects/bert
mri_convert /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor-2.img /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/invol.fsl_rigid_register.nii mri_convert /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor- 2.img /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/invol.fsl_rigid_register.nii
$Id: mri_convert.c,v 1.146 2007/07/26 19:26:26 greve Exp $
reading from /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor- 2.img...
TR=0.00, TE=0.00, TI=0.00, flip angle=0.00
i_ras = (-1, 0, 0)
j_ras = (0, 0, -1)
k_ras = (0, 1, 0)
writing to /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/invol.fsl_rigid_register.nii...
--------------------------------------
/usr/local/freesurfer/subjects/bert
tkregister2_cmdl --targ /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor-1.img --mov /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor- 2.img --reg /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/tkregister.dat --fslregout /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/initxfm.fslmat --regheader --noedit --s doesnotmatter target volume /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor-1.img movable volume /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor-2.img reg file /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/tkregister.dat
LoadVol        0
ZeroCRAS       0
$Id: tkregister2.c,v MailScanner has detected a possible fraud attempt from "1.86.2.1" claiming to be MailScanner warning: numerical links are often malicious: 1.86.2.1 <http://1.86.2.1> 2007/08/15 15:39:42 nicks Exp $
Diagnostic Level -1
INFO: loading target /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor- 1.img
Ttarg: --------------------
-1.000   0.000   0.000   128.000;
 0.000   0.000   1.000  -128.000;
 0.000  -1.000   0.000   128.000;
 0.000   0.000   0.000   1.000;
INFO: loading movable /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/cor- 2.img
Tmov: --------------------
-1.000   0.000   0.000   128.000;
 0.000   0.000   1.000  -128.000;
 0.000  -1.000   0.000   128.000;
 0.000   0.000   0.000   1.000;
mkheaderreg = 1, float2int = 0
Computing reg from header (and possibly input matrix)
---- Input registration matrix (computed) --------
 1.000   0.000   0.000   0.000;
 0.000   1.000   0.000   0.000;
 0.000   0.000   1.000   0.000;
 0.000   0.000   0.000   1.000;
---------------------------------------
---- Input registration matrix --------
 1.000   0.000   0.000   0.000;
 0.000   1.000   0.000   0.000;
 0.000   0.000   1.000   0.000;
 0.000   0.000   0.000   1.000;
subject = doesnotmatter
RegMat ---------------------------
 1.000   0.000   0.000   0.000;
 0.000   1.000   0.000   0.000;
 0.000   0.000   1.000   0.000;
 0.000   0.000   0.000   1.000;
register: file /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/tkregister.dat written
FSLOUTPUTTYPE NIFTI
tkreg2FSL: mov det = -1, ref det = -1
Init FSL Mat based on geometry -------------------
   1.00000000   -0.00000000   -0.00000000   -0.00000000
  -0.00000000    1.00000000   -0.00000000    -0.00000000
  -0.00000000   -0.00000000    1.00000000   -0.00000000
   0.00000000    0.00000000    0.00000000    1.00000000
-------------------------------------------------
--------------------------------------
/usr/local/freesurfer/subjects/bert
calling eval flirt -in /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/invol.fsl_rigid_register.hdr -out /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/outvol.fsl_rigid_register.hdr -bins 256 -cost corratio -searchrx -90 90 -searchry -90 90 -searchrz -90 90 -interp trilinear -dof 6 -ref /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/refvol.fsl_rigid_register.hdr -init /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/initxfm.fslmat -omat /usr/local/freesurfer/subjects/bert/mri/tmp-mri_motion_correct.fsl-9009/outvol.fsl_rigid_register.fslmat
flirt: Command not found.
ERROR: running flirt
Linux wonglinux1 2.4.20-8 #1 Thu Mar 13 17:54:28 EST 2003 i686 i686 i386 GNU/Linux recon-all exited with ERRORS at Mon Nov 26 16:18:55 CST 2007


------------------------------------------------------------------------

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