[vtk-developers] Broadcasting DataObjects

[Martin Baumann]

Hi,

I wonder why there is no function to Broadcast() DataObjects although 
Send() exist.
(I am talking of MPI extension of vtk)
Is there a good reason why it shouldn't exist or has it simply not been 
implemented yet?

I ask this because I must broadcast an unstructured grid. Is it the best 
way to broadcast
the data arrays (points, cells, point data ...) to the other processes 
and rebuild the unstrictured grid there?
This seems tricky...

Regards, M.B.