¥The fields are:
HStateDef: Used to define the various states. This must be placed
before any of the surfaces
are specified.
HAnatomical: Used to indicate whether surface is anatomically
correct (Y) or not (N).
HLocalDomainParent: Name of a surface whose mesh is shared by other surfaces in the spec
file.
åThe default for FreeSurfer
surfaces is the smoothed gray matter/ white matter boundary. For SureFit it is the fiducial surface. Use
SAME when the LocalDomainParent for a surface is the surface itself.
åAt the moment, only
surfaces that are a Domain Parent are sent to AFNI. In the very near
future, Anatomically Correct surfaces will be sent to AFNI
regardless of their Domain Parent.
åA node-to-node
correspondence is maintained across surfaces sharing the same domain
parent.
HEmbedDimension: Embedding Dimension of the surface, 2 for surfaces in the flattened
state, 3 for other.