[Insight-users] changing ITK pipeline source

[Luis Ibanez]

Hi Leila,

Does the Seg. Fault occurs at the moment
of invoking Update() on the mesh source ?

or does it happens latter when the pipeline
downstream is updated.

A typical suspect will be the code that convert
this ITK mesh into a VTK one down the line.

Have you isolated a minimal example that
shows this pathological behavior ?


Please let us know,


    Thanks


      Luis




---------------------
Leila Baghdadi wrote:
> Hi everyone,
> 
> I have a problem with the following,
> 
> if I create a pipeline and then try to change something with the source
> I get a segfault
> 
> for instance, 
> 
> 
> SphereMeshSource
> ....
> 
> passed to VTK for visualization and then try to say
> 
> SphereMeshSource->SetCenter(new center)
> SphereMeshSource->Update()
> 
> and .. segfault,
> 
> 
> so even though all the examples I check did a similar thing, I still can
> get it to change the source and update the pipeline,
> 
> 
> Thanks for your time
> 
> 
> Leila
> 
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