[Freesurfer] make average subject

Hello Freesurfer Experts,

I received this error while running the make_avg_subject script. I would greatly appreciate it if you can point me in the right direction.

Also, I do not know how the aparc.annot file is supposed to be created.

not aligning hemispheres before averaging. zeroing medial wall in aparc creating new parameterization...

processing subject CON_201 (1 of 98) reading spherical surface /raids/hmcsraid3/silvina/PMD_FATCAT2015/CON_201/surf/lh.sphere.reg... could not read annot file /raids/hmcsraid3/silvina/PMD_FATCAT2015/CON_201/surf/../label/lh.aparc.annot No such file or directory mris_make_template: could not read annot file aparc No such file or directory ERROR: make_average_surface

Thanks,

Gaurang Shyam Limachia