I would like to use OpenMaple from VBA. I seem to have no trouble starting Maple from VBA, but I cannot sucessfully make any other function call - the application hosting VBA will immediately crash on the call. My hunch is that there is some sort of memory violation issue with the callbacks, but I'm not sure. Should I make modifications to the header files? Has anyone sucessfully used OpenMaple from VBA, for example with excel? Thanks in advance

I had a question regarding importing NURBS geometry into Maple with a complete R^2 -> R^3 definition of the underlying surface function. Im currently modeling in some CAD software and would like to use Maple for some surface analysis. I can save the surfaces as STEP or IGES, for example. As far as I know there is not a STEP or IGES import for maple, so I have been writing one of my own. However, this also requires getting some NURBS libs for Maple (which I have found), and in general it is a little complex. Is there a better way to get NURBS geometry into maple? Thanks in advance