writing complex valued solution

Hi,
Is there any update on writing the complex-valued solution to vtk format?
I get a run time error when I use vtk.Do() in the attached code. Also, when I view the solution in GUI, I can only view the solution on the surface and the solution on 3D mesh is not visible. Any ideas what I could be doing wrong. Any help is appreciated.
Ganesh

gcdiwan wrote: Hi,
Is there any update on writing the complex-valued solution to vtk format?
I get a run time error when I use vtk.Do() in the attached code. Also, when I view the solution in GUI, I can only view the solution on the surface and the solution on 3D mesh is not visible. Any ideas what I could be doing wrong. Any help is appreciated.
Ganesh

writing the vtk via the netgen gui does write both real and imaginary parts of the solution just fine.