Hi, I'm trying to add a Dirichlet boundary condition to my finite element code. I want the vector with the boundary data to split across processors. I have a rectangular grid so I could just make 4 different 1D DA's and split them up according to the way the 2D DA is split. Is that what DMDA_BOUNDARY_GHOSTED is for? If not, what is it for?
thanks, Abraham Taicher
