[vtkusers] python and vtkRungeKutta45

[Felipe Bordeu]

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Hello,

I'm trying to use the vtkRungeKutta45, to generate a streamline in
python for a implicit data.
The problems is that my field is not a vtkdataset. So i can't use the
streamline filter. So I need to generate the stream line manually from
the vtkRungeKutta class.

In all the examples/test (in python in the vtk repository), the
vtkRungeKutta is used inside a vtkStreamLine.

(Now the specific question)

How do I define a custom vtkFunctionSet in python and how do a put in
inside the vtkRungeKutta45 to be able to call
vtkRungeKutta45::ComputeNextStep(...).

Thanks



- -- 
Felipe Bordeu Weldt
Ingénieur de Recherche
- -------------------------------------
Tél. : 33 (0)2 40 37 16 57
Fax. : 33 (0)2 40 74 74 06
Felipe.Bordeu at ec-nantes.fr
Institut GeM - UMR CNRS 6183
École Centrale Nantes
1 Rue de La Noë, 44321 Nantes, FRANCE
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