I'm working on analyzing longitudinal data using the longitudinal 2-stage model. When running the data through long_mris_slopes, I was getting the following error message: ERROR 1 : mris_calc compute sym. pct. change (spc) problem?
I saw in previous messages that this is the result of a bug. I found the fix under the release notes, though after downloading it and placing the fix in the bin and makign these files executable, I keep receiving the following error messages. Does anyone have any insight into the problem and possible solutions?
mri_convert --frame 0 ./tmp-0001_base_lh_thickness_3f8Byr/glm/beta.mgh ./tmp-0001_base_lh_thickness_3f8Byr/beta0.mgh
Traceback (most recent call last):
File "/Applications/freesurfer//bin/long_mris_slopes", line 744, in <module>
run_cmd(cmd,'mri_convert split frames 0 did not work?')
File "/Applications/freesurfer//bin/long_mris_slopes", line 422, in run_cmd
retcode = subprocess.call(args)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 486, in call
return Popen(*popenargs, **kwargs).wait()
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 672, in __init__
errread, errwrite)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 1202, in _execute_child
raise child_exception
OSError: [Errno 8] Exec format error