The Table Properties.

Besides the restriction that all tabulated calculations are done in the same calculation mode, hsolve also demands that all tables of the dimension are of the same type. This means that they must have the same size and the same discretization step. The sizes of the tables can be queried by inspecting the xdivs and ydivs fields. The discretization step can be queried by inspection of the fields invdx and invdy. Hsolve will give an appropriate error message if there are conflicts between the properties of different tables it has to use.