Hello, I'd like to add an existing vtk-filter to paraview and so I tried the vtkCellDrivatives sample from the wiki. This didn't work (didn't show up in the filters menu list) - I assume because of Compute Derivatives is already part of the built-in filters. So I switched to another filter for testing purpose: vtkExtractVectorComponents. In my opinion, it should work with quite the same setup in the xml-file like CellDerivatives, except the SourceProxy name, class and label entries. Success here in that way, that this new filter appeared in the filters list in paraview after restart. But: when I want to use it for an existing dataset in the pipeline, I get an error message saying : ---------------- ERROR: In ..\..\..src\servers\Common\vtkProcessModule.cxx, line 1051 vtkProcessModule (0C8F8368): Object type: vtkExtractVectorComponents, could not find requested method: "SetInput" or the method was called with incorrect arguments. ... ---------------- But vtkExtractVectorComponents definitely has the SetInput-method and on the other hand going the XML-only way of adding filters to paraview, I don't have an influence on how arguments are passed to the function (, do I?)
I hope someone has an advice, regards, Ben -- GMX DSL: Internet, Telefon und Entertainment für nur 19,99 EUR/mtl.! http://portal.gmx.net/de/go/dsl02 _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
