[Paraview] Problem with disconnecting from the builtin server in pvpython

[logari81]

In the meanwhile I have realized that the error occurs only when I
include a Delete() statement in my script. Thus the following very
simple script reproduces the error:

import sys
sys.path.append('/usr/lib/paraview')
from paraview.simple import *
cone = Cone()
Delete(cone)
servermanager.Disconnect(servermanager.ActiveConnection)

Hopefully someone can explain this behavior.

Best Regards

Kostas


On Wed, 2010-09-15 at 18:59 +0200, logari81 wrote:
> Hi,
> 
> actually I have the same question as in this previous email:
> 
> http://www.paraview.org/pipermail/paraview/2008-March/007506.html
> 
> I use the python interface in an application that I am developing and I
> import paraview with:
> 
> from paraview.simple import *
> 
> During the import a connection to the builtin server is also established
> silently. Though, in my application I need to clear the pipeline
> occasionally in order to begin with a new output, so I tried
> disconnecting from the server with:
> 
> servermanager.Disconnect(servermanager.ActiveConnection)
> 
> but I receive the error:
> 
> ERROR:
> In /build/buildd/paraview-3.8.0/Servers/Common/vtkProcessModuleConnectionManager.cxx, line 175
> vtkProcessModuleConnectionManager (0x1d33240): Invalid connection ID: 5
> 
> This behavior is tested with ParaView 3.8.0 on Ubuntu 10.04.
> 
> I would be glad for any hints.
> 
> Kind Regards
> 
> Kostas
>