[Paraview] Filter suddenly stopped working "did not create output for port 0"

[Chris Marsh]

OK I have it working on my end.
I had previously configured paraview with ccmake and set build type to
Release and enabled Python.

Any idea how that may impact this?

Chris Marsh
PhD Candidate
chrismarsh.ca

121 Research Drive
University of Saskatchewan

On 7 December 2017 at 13:41, Chris Marsh <chris.marsh at usask.ca> wrote:

> Hi,
>
> Thanks for trying this. Good call on the removal of the extra CMake stuff.
> It was there because I started this filter before I knew about things like
> setting ParaView_DIR and forgot to update this!
>
> Interesting that works for you. I just rebuilt with the change to use ParaView_DIR
> (on the off chance it changed something...) but still broken on my end. :(
>
> So, this isn't an issue with the filters code, but rather something with
> how either I compiled Paraview or ... something?
>
> Are you using the github version of paraview?
>
> Cheers
> Chris
>
>
> On 6 December 2017 at 21:53, Utkarsh Ayachit <utkarsh.ayachit at kitware.com>
> wrote:
>
>> I tried to build with latest "master" and I didn't get any errors. The
>> plugin worked fine. I did remove these lines [1] from the
>> CMakeLists.txt file since that was causing build errors. What are
>> those for? I'd discourage you from adding your own FindParaView.cmake.
>> Once I removed those and simply set ParaView_DIR to my build
>> directory, all built and ran fine.
>>
>> Utkarsh
>>
>>
>> [1] https://github.com/Chrismarsh/vtk-paraview-datetimefilter/bl
>> ob/master/CMakeLists.txt#L5-L10
>>
>> On Tue, Dec 5, 2017 at 4:01 PM, Chris Marsh <chris.marsh at usask.ca> wrote:
>> > Hi, I have a filter that decodes a posix string from a pvd file into a
>> > datetime format. This has worked well, however with the newest paraview
>> I
>> > get the error
>> >
>> > ERROR: In
>> > ParaView-v5.4.1/VTK/Common/ExecutionModel/vtkDemandDrivenPipeline.cxx,
>> line
>> > 672
>> >
>> > vtkPVCompositeDataPipeline (0x60c0001ad9e0): Algorithm
>> > vtkDateTimeAnnotation(0x60c00013e1e0) did not create output for port 0
>> when
>> > asked by REQUEST_DATA_OBJECT and does not specify any DATA_TYPE_NAME.
>> >
>> >
>> > I've tried fiddling around with various things I've found on the mailing
>> > list, but I'm at a bit of a loss.
>> >
>> > Would appreciate any help. Code is here
>> > https://github.com/Chrismarsh/vtk-paraview-datetimefilter
>> >
>> > Cheers
>> > Chris
>> >
>> >
>> >
>> >
>> >
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