[Trilinos-Users] utility functions for generating mapping between nodes in a Cartesian3D Map and Cartesian coordinates

[Kurt Stokbro]

Hi,
I am using the Cartesian3D map to solve poissons equation in 3D. I
need to load a real space density defined by analytical functions into
an Epetra_vector using the cartesian 3D map.
Has anybody build small utility routines or a class for this?
thanks
Kurt Stokbro
Professor
Computer Science Department
Copenhagen University
Denmark