The attached presentation briefly goes through the standard method (method 1 in attachment) of converting CAD in WallMan to a network planning model for WinProp and an alternate method (method 2) if the standard method does not work.

For method 1 it goes through importing the CAD, assigning material properties and saving the model for use with ProMan.

For method 2 it gives some meshing guidelines, exporting from HyperWorks HyperMesh client, importing into WallMan, assigning properties and saving the file for use with ProMan.