Hello Laura,
I'm pretty sure that your script is now fixed and the problem may now reside
in the command line itself.
Can you please post the exact command line you're running?
Thanks!
Luca
On Dec 1, 2011, at 3:51 PM, Ellwein, Laura wrote:
> Hello VTMK users / developers,
>
> I am trying to use the vmtkcenterlinegeometry script to determine curvature.
> The script appears to run and there are no error messages, but the resulting
> .vtp file has no data in it.
>
> I looked up possible fixes to an error I had earlier (LengthArrayName not
> specified) and found a response to someone running ubuntu, so I added what I
> thought were the correct two lines into vmtkcenterlinegeometry.py but changed
> the parts in () to match what was in other lines of code (I am not familiar
> with Python so I'm winging it):
>
> centerlineGeometry.SetLengthArrayName(self.LengthArrayName)
> centerlineGeometry.SetTortuosityArrayName(self.TortuosityArrayName)
>
> It prevented error messages but it's not actually creating anything now. Any
> other ideas on how to fix this? I am running vmtk 0.9.0 on Windows Vista.
>
> Thanks,
> Laura
>
>
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