Hello all-

We are trying to do preprocessing on data collected with a Philips scanner. We could not make unpacking step work. 
Instead, we converted the dcm files for a run of interest using mri_convert and created a nifti file. We placed this file under Applications/freesurfer/sessions/<project>/<subject>/bold/001 directory. 

So when we run preproc-sess -s < subject > -fwhm 5
We get:
ERROR: You must specify -per-run or -per-session

When we run preproc-sess -s < subject > -fwhm 5 -per-run
We get:
--------------------------------------------------------------
preproc-sess logfile is log/preproc-sess.log
--------------------------------------------------------------
$Id: preproc-sess,v 1.31.2.4 2010/07/26 15:55:24 greve Exp $

setenv FREESURFER_HOME /Applications/freesurfer
setenv SUBJECTS_DIR /Applications/freesurfer/subjects

/Applications/freesurfer/sessions/< project >
/Applications/freesurfer/fsfast/bin/preproc-sess
-s < subject > -fwhm 5 -per-run
Wed Apr 20 16:10:32 EDT 2011
instem   f
mc   1     f fmcpr
stc  0     fmcpr
sm   0
mask 1   brain
<subject> Template -----------------------------
mktemplate-sess -s < subject > -d /Applications/freesurfer/sessions/<project> -fsd bold -update

Session: /Applications/freesurfer/sessions/< project >/< subject > ----------------
Wed Apr 20 16:10:32 EDT 2011
find: illegal option -- m
find: illegal option -- a
find: illegal option -- e
find: illegal option -- p
find: illegal option -- t
find: illegal option -- h
find: 1: No such file or directory
ERROR: no run directories found


Does anyone know how to fix this problem?

Thank you very much

Ana