[Freesurfer] make_average

Hi,

Trying to make an average of about 60 subjects. The problem is that the proper files are not produced. In average/mri/ I only have the mni305.cor.mgz and the folder "transforms". There should more.

During processing I can see the following repeating at some point: "tail: cannot open `+3´ for reading: No such file or directory". Not sure what +3 means...

Further, in the end of output (also in the make_average_volume.log, attached) we have the ERROR: failure writing /...../....../..../xxxx.mgh where xxxx is the first of the subjects in the "list". If I try to remove it and rerun, it only complain about the next in line...

Don´t know what to do here...:)

Petr