Freesurfers-
When choosing the simulation type does the ending have to match the sim sign? for instance i see examples with
--sim mc-z 10000 3 mc-z.pos.3 --sim sign pos
or
--sim mc-z 10000 3 mc-z.neg.3 --sim sign neg
I guess what i am asking is what does the first sign (in the mc-z.(SIGN).3 mean?
michael