[Paraview] transferring filters from 3.4.0 to 3.6.1

[Utkarsh Ayachit]

Looks like your filter vtkGroupToVectorFilter is returning error in
RequestDataObject(). Try debugging into it to see why it's returning 0
for that method.

Utkarsh

On Fri, Nov 27, 2009 at 4:39 AM, Natalie Happenhofer
<nataliehapp at hotmail.com> wrote:
> Hi!
> I´ve recently compiled the filters I wrote for ParaView 3.4.0 to the new
> release ParaView 3.6.1. Filters with just one dataset as input work fine,
> but trying the ones with multiple input, I get the following error:
>
> ERROR: In
> /home/happenhofer/svn/paraview/branches/ParaView3/VTK/Filtering/vtkExecutive.cxx,
> line 757
> vtkCompositeDataPipeline (0x39b73c0): Algorithm
> vtkGroupToVectorFilter(0x3670e40) returned failure for request:
> vtkInformation (0x365fdb0)
>   Debug: Off
>   Modified Time: 229282
>   Reference Count: 1
>   Registered Events: (none)
>   Request: REQUEST_DATA_OBJECT
>   ALGORITHM_AFTER_FORWARD: 1
>   FORWARD_DIRECTION: 0
>   FROM_OUTPUT_PORT: 0
>
>
>
>
> ERROR: In
> /home/happenhofer/svn/paraview/branches/ParaView3/Servers/Common/vtkPVDataInformation.cxx,
> line 586
> vtkPVDataInformation (0x39aeeb0): Could not cast object to a known data set:
> vtkAlgorithmOutput
>
>
> Does anyone have an idea what´s the problem here?
>
> Thx a lot,
> Natalie
>
>
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