Hi!
I´m trying to write a filter with multiple inputs, in my case I need two
datasets as input to this filter. In order to achieve that, I have the
following routine in my code:
int vtkTauFilter::FillInputInformation(int port, vtkInformation* info)
{
info -> Set(vtkAlgorithm::INPUT_REQUIRED_DATA_TYPE(),"vtkDataSet");
info -> Set(vtkAlgorithm::INPUT_IS_REPEATABLE(), 1);
return 1;
}
and I put in the /Servers/ServerManager/Resources/filters.xml file the
following:
<SourceProxy name="TauFilter" class="vtkTauFilter" label="TauFilter">
....
<InputProperty name="Input" command="AddInputConnection"
clean_command="RemoveAllInputs" multiple_input="1">
<ProxyGroupDomain name="groups">
<Group name="sources"/>
<Group name="filters"/>
</ProxyGroupDomain>
...
</SourceProxy>
Compiling Paraview works fine, but I get the error:
ERROR: In /ParaView-3.4.0/VTK/Filtering/vtkDemandDrivenPipeline.cxx, line 732
vtkCompositeDataPipeline (0x357dd50): Input port 0 of algorithm
vtkTauFilter(0x357bff0) has 2 connections but is not repeatable.
Does anyone know what´s could be the problem here?
thx a lot,
Natalie
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