cipic2sarc - converts CIPIC .mat to slab3d archive.
h = cipic2sarc( matName, name, comment, sarcName )
matName - name of .mat file ('' and default = 'hrir_final.mat')
name - subject name (default = 'noname')
comment - comment string (default = '')
sarcName - if present, saves sarc to file (do not include .sarc extension)
h - slab3d archive struct
If 'name' field found in .mat file, it is used for the subject name.
Currently, no sarc eq fields are set.