[Paraview] Xdmf based custom reader

[Felipe Bordeu]

Hello,

I am writing a reader based in the xdmf format. Actually mi data is 
store in the xdmf format, but the solution must be reconstructed before 
been displayed.

A use the vtkXdmfDocument to read the data, then inside the vtkMyReader 
class I going to reconstruct the solution.

But the vtkXdmfHeavyData class needs a vtkXdmfReader in the constructor. 
(the pointer to the reader is used only for errors and warnings).

vtkErrorWithObjectMacro(this->Reader, ...
vtkWarningWithObjectMacro(this->Reader, ...

Can I change the pointer class inside the vtkXdmfHeavyData class from  
"vtkXdmfReader* Reader;" to "vtkAlgorithm* Reader;" ??????


-- 

Felipe