MNE_MRI_preprocessing

Before starting the Freesurfer analysis, you have to set some "environment variables", so that the following processing scripts know where to look for programs and data. 

Type

''freesurfer_4.3.0''
and 
''setenv SUBJECTS_DIR </myMRIdirectory/>''

in your Linux command window.

Freesurfer will create a number of files in several subdirectories for each subject. You can automatically create the subdirecties for each subject

''mksubjdirs <mysubjectname>''

This will create the directory /myMRIdirectory/mysubjectname/, as well as several subdirectories. Check whether it worked, then forget about it for the time being.