[Paraview] PV3 questions

[John Biddiscombe]

> I get:
> Listen on port: 11111
> ERROR: In /home/berk/.../vtkProcessModuleConnectionManager.cxx, line 180
> ... Failed to set up server socket.
>   
I should ignore it. I always get this error, but I've been running it on 
between 2-38 nodes and it still works ok. (Unfortunately you can't start 
up a reverse connection from the command line and have to manually 
connect the client from the gui)

I can't answer the other questions


JB