Ipsilateral Surface Registation (Spherical Morph) (-<no>surfreg)
Registers the orig surface to the spherical atlas through surf/?h.sphere. The surfaces are first coarsely registered by aligning the large scale folding patterns found in ?h.sulc and then fine tuned using the small-scale patterns as in ?h.curv. Calls mris_register. Creates surf/?h.sphere.reg.