Dear. Experts.

I appreciate your help in advance.

I also tried:
selxavg3-sess -s $SUBJECT -analysis retino -df sessdirfile

Then I

got the error:
-------------------------------------------------------------
selxavg3-sess logfile is /home/jbang/Projects/replay/log/log/selxavg3-sess-bold_retino-retino-160308154755.log
--------------------------------------------------------------
-------------------------------------------
/home/jbang/Projects/replay/epi/replay06
Tue Mar 8 15:47:56 EST 2016
anadir = /home/jbang/Projects/replay/epi/replay06/bold_retino/retino
DoGLMFit = 1
DoContrasts = 1
UpdateNeeded = 1
------------------------------------------
------- matlab output --------------------
Warning: Unable to open display 'iconic'. You will not be able to display graphics on the screen.

                            < M A T L A B (R) >
                  Copyright 1984-2009 The MathWorks, Inc.
                Version 7.8.0.347 (R2009a) 64-bit (glnxa64)
                             February 12, 2009

To get started, type one of these: helpwin, helpdesk, or demo.
For product information, visit www.mathworks.com.

>> >> >> >> >> >> >>
sxa3pwd =

/home/jbang/Projects/replay/log

>>
sxa3cmd =

/usr/local/freesurfer//fsfast/bin/selxavg3-sess -s replay06 -analysis retino -df sessdirfile

>> /usr/local/freesurfer/fsfast/toolbox/fast_selxavg3.m
>> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >>

#@# replay06 ###############################
/home/jbang/Projects/replay/epi/replay06
-------------------------
$Id: fast_selxavg3.m,v 1.100.2.2 2012/11/30 18:40:38 greve Exp $
/usr/local/freesurfer/fsfast/toolbox/fast_selxavg3.m
/usr/local/freesurfer/fsfast/toolbox/fast_ldanaflac.m
/usr/local/freesurfer/matlab/MRIread.m
-------------------------
outtop = /home/jbang/Projects/replay/epi
Extension format = nii.gz
1 HorVer.mat
2 UpperLower.mat
??? Error using ==> MRIread at 76
ERROR: cannot determine format of
/home/jbang/Projects/replay/epi/replay06/bold_retino/023/fmc (MRIread)

Error in ==> flac_customize at 87
mri = MRIread(fstem,1);

Error in ==> fast_selxavg3 at 65
flac0 = flac_customize(flac0);

>> ------------------------------------------
ERROR: fast_selxavg3() failed\n

Could you please help? Before running this, I run preproc-sess.

Thank you.

Best,

Ji Won

2016-03-08 14:41 GMT-05:00 Ji Won Bang <kirstens03@gmail.com>:

Dear. Freesurfer experts.

Hi.

I'm using freesurfer version 5.3.0.

I tried:

mkanalysis-sess -analysis retino -TR 2 -paradigm para.para -event-related -funcstem fmc -nconditions 4 -timewindow 34 -inorm -gammafit 2.25 1.25 -polyfit 2 -mcextreg -force -fsd bold_retino -per-run -native -refeventdur 8

mkcontrast-sess -analysis retino -contrast HorVer -a 1 -c 2

preproc-sess -s $SUBJECT -df sessdirfile -fsd bold_retino -nosmooth -per-run

selxavg-sess -s $SUBJECT -analysis retino -df sessdirfile -noomnibus

Then at the selxavg-sess process, I got the error:

INFO: WhitenFlag = 0
--------------------------------------------------------------
selxavg-sess logfile is /home/jbang/Projects/replay/log/log/selxavg-sess-bold_retino-retino-160308143510.log
--------------------------------------------------------------
-------------------------------------------
/home/jbang/Projects/replay/epi/replay06
Tue Mar 8 14:35:10 EST 2016
ERROR: could not find volume ERROR:. Does it exist?
(standard_in) 1: syntax error
ERROR: could not find volume ERROR:. Does it exist?
inplaneres
TR
INFO (replay06): RunList = 023 025 027 029
--------------------------------------------------------
/home/jbang/Projects/replay/epi/replay06/bold_retino
selxavg2 -TR -parname para.para -o retino/h -i 023/fmc -i 025/fmc -i 027/fmc -i 029/fmc -cfg /home/jbang/Projects/replay/log/retino/analysis.cfg
--------------------------------------------------------
--- Parsing Config File: /home/jbang/Projects/replay/log/retino/analysis.cfg ----
-gammafit 2.25 1.25 -timewindow 34 -prestim 0 -polyfit 2 -TER 2 -nskip 0 -fwhm 0 -extreg mcextreg -nextreg 3 -rescale 1000
ERROR: Flag 3 unrecognized.
-gammafit 2.25 1.25 -timewindow 34 -prestim 0 -polyfit 2 -TER 2 -nskip 0 -fwhm 0 -extreg mcextreg -nextreg 3 -rescale 1000 -TR -parname para.para -o retino/h -i 023/fmc -i 025/fmc -i 027/fmc -i 029/fmc -cfg /home/jbang/Projects/replay/log/retino/analysis.cfg
ERROR (/home/jbang/Projects/replay/epi/replay06): selxavg failed

Could you please hlep what's going wrong?

Thank you very much!

Best,
Ji Won