Hi<div><br></div><div>I was trying to create an average subject using the make_average_subject command.</div><div><br></div><div>When it got to one of the subjects there was the following error:</div><div><div><div><br></div>

</div><div><div>#@# processing subject 4/85 3106...</div><div>  Reading /home/drg/3106/surf/lh.sphere.reg</div><div>mrisReadTriangleFile(/home/drg/3106/surf/lh.orig): surface doesn&#39;t match /home/drg/3106/surf/lh.sphere.reg</div>

<div><br></div><div>No such file or directory</div><div>mrisReadTriangleFile failed.</div><div><br></div><div>No such file or directory</div><div>MRISreadOriginalProperties: could not read surface file orig</div><div>No such file or directory</div>

<div>mris_make_average_surface: could not read orig file for lh.</div><div><br></div><div>No such file or directory</div><div>mris_average_surface failed</div><div>ERROR: make_average_surface</div></div><div>---------</div>

<div><br></div><div>Looking in the surf directory both lh.orig and lh.surf.reg exist, but I&#39;m guessing this means I need to run the recon-all -s &lt;subjid&gt; -make all command.</div><div><br></div><div>My question is whether there is some command I can use to validate subjects before trying to run commands such as make_average_subject. I want to avoid the situation where I fix this subject, then try to rerun make_average_subject only to find that some other subject also needs fixing.</div>

<div><br></div><div>Thanks,</div><div><br></div>-- <br>Darren Gitelman, MD<br>Northwestern University<br>710 N. Lake Shore Dr.<br>Abbott 11th Floor<br>Chicago, IL 60611<br>Ph: (312) 908-8614<br>Fax: (312) 908-5073<br><br>

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