I am writing a program that creates a vtk file with a Rectilinear Grid. I am able to save data to each one of the cells using CELL_DATA, but now, I need to save data to each one of the cell faces (x6). How do I do that? Will I will be able visualize it in ParaView?
EDIT: In the VTK file format, if one create a 3d rectilinear grid dataset, the default cell will be 3 dimensional (8 points). Is there a way to create 2D cells with a 3D rectilinear grid?