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Douglas,

thanks a lot - unfortunately this still doesn't work - it stops at the same
cause:

mkcontrast-sess -analysis PASAT.sm5.lh -contrast test -a 1 -c 0
INFO: Found 2 Non-Null Conditions
INFO: Found 3 Delays
Condition Weights: 1.00000000000000000000 0
mkcontrast2 -config PASAT.sm5.lh/test.config -anadir PASAT.sm5.lh -wcond
1.00000000000000000000 0 -sumconds -o PASAT.sm5.lh/test.mat -wdelay 1 0 0
-octave
  $Id: mkcontrast2,v 1.3 2016/03/11 23:46:48 greve Exp $
cmtxfile  PASAT.sm5.lh/test.mat
nconds    2,  wcond  1.00000000000000000000 0
ndelays   3, wdelay 1 0 0
ndelays   3, wpsa
sumconds  1
sumdelays 0
nircorr   0
TER       0.050000
rdelta
rtau
ERROR: cannot find matlab. Is it in your path?
ERROR running mkcontrast
mkcontrast2 -config PASAT.sm5.lh/test.config -anadir PASAT.sm5.lh -wcond
1.00000000000000000000 0 -sumconds -o PASAT.sm5.lh/test.mat -wdelay 1 0 0
-octave
Tue Jul  3 18:52:59 CEST 2018

which is apparently when verifying the $FS_MKCON_USE_BIN ? I don't have
such a variable (I believe it wasn't necessary with v5.3?). Looking for it
I found that a bunch of environment variables are advised in the new FS
tutorial (http://freesurfer.net/fswiki/FsTutorial/CourseLaptopSetup). I
should probably update the .bashrc file, but I would like to clarify:
1. Are all of variables mentioned below needed for proper v6.0 FS-Fast
functioning or are some of them needed only for course settings?

FS_SPMREG_USE_BIN
FS_MKCON_USE_BIN
FS_SXA3_USE_BIN

2. To use octave instead of MATLAB - only the $FS_MKCON_USE_BIN should be
set to '0', or should I change any of the other two?
3. If all three are needed - what do the $FS_SPMREG_USE_BIN and
$FS_SXA3_USE_BIN stand for?
4. Are there any other environment variables that differ between the v.5.3
and v6.0 that I should also add?

Best regards,
Patrycja



2018-07-03 18:31 GMT+02:00 Douglas N. Greve <dgr...@mgh.harvard.edu>:

> Sorry for the delay. I've put a new version here
> https://gate.nmr.mgh.harvard.edu/safelinks/greve/mkcontrast2
> copy it to $FREESURFER_HOME/fsfast/bin
>
>
>
>
> On 07/03/2018 12:13 PM, Patrycja Naumczyk wrote:
> >
> >
> > Hi all,
> >
> > I'll repost - does FSv6 no longer support octave for FS-Fast processing?
> >
> > Would appreciate clarification on this :)
> > Patrycja
> >
> > 2018-06-29 21:41 GMT+02:00 Patrycja Naumczyk
> > <patrycja.naumc...@gmail.com <mailto:patrycja.naumc...@gmail.com>>:
> >
> >     Hi all,
> >
> >     I just switched from FS 5.3 to 6.0 on Gentoo Linux. Previously
> >     Freesurfer worked fine under octave setup (as specified here:
> >     https://mail.nmr.mgh.harvard.edu/pipermail//freesurfer/
> 2012-January/022135.html
> >     <https://mail.nmr.mgh.harvard.edu/pipermail//freesurfer/
> 2012-January/022135.html>),
> >     but after the update, when I tried testing a MATLAB related
> >     function I get an error:
> >
> >     mkcontrast-sess -analysis PASAT.sm5.lh -contrast test -a 1 -c 0
> >     INFO: Found 2 Non-Null Conditions
> >     INFO: Found 3 Delays
> >     Condition Weights: 1.00000000000000000000 0
> >     mkcontrast2 -config PASAT.sm5.lh/test.config -anadir PASAT.sm5.lh
> >     -wcond 1.00000000000000000000 0 -sumconds -o PASAT.sm5.lh/test.mat
> >     -wdelay 1 0 0 -octave
> >       $Id: mkcontrast2,v 1.3 2016/03/11 23:46:48 greve Exp $
> >     cmtxfile  PASAT.sm5.lh/test.mat
> >     nconds    2,  wcond  1.00000000000000000000 0
> >     ndelays   3, wdelay 1 0 0
> >     ndelays   3, wpsa
> >     sumconds  1
> >     sumdelays 0
> >     nircorr   0
> >     TER       0.050000
> >     rdelta
> >     rtau
> >     ERROR: cannot find matlab. Is it in your path?
> >     ERROR running mkcontrast
> >     mkcontrast2 -config PASAT.sm5.lh/test.config -anadir PASAT.sm5.lh
> >     -wcond 1.00000000000000000000 0 -sumconds -o PASAT.sm5.lh/test.mat
> >     -wdelay 1 0 0 -octave
> >     Fri Jun 29 21:21:16 CEST 2018
> >
> >     It seems that the environment variable (FS_USE_OCTAVE) is
> >     recognized correctly (the function runs with "-octave" flag), but
> >     somehow is omitted during execution? What can I do about it?
> >
> >     I checked that v.5.3 used mkcontrast, whereas v.6.0 uses
> >     mkcontrast2 which does not seem to support octave? Is it possible
> >     to force calling mkcontrast instead of mkcontrast2?
> >
> >     Best regards,
> >     Patrycja
> >
> >
> >
> >
> > _______________________________________________
> > Freesurfer mailing list
> > Freesurfer@nmr.mgh.harvard.edu
> > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
>
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