[sinatahmooresi]

hi foamers!
i'm working with pisoFoam in OP3.0
my question is about the kind of difference between what is mentioned in numerical scheme part in user guide of OP3.0 and what i have in a case in divscheme:
as we read from the user guide we should define two keywords in divscheme e.g.:
div(phi,U) Gauss upwind;
but i have a case that working with three keywords! :
div(phi,U) Gauss cubic corrected;
as i know this kind of syntax (three parts) is available for laplacianscheme!
so am i wrong?
what i'm missing?

regards.