Can one of you report this on the bug tracker? Ideally with example code that replicates the problem. There were a handful of changes to VTK/Filtering/vtkStreamingDemandDrivenPipeline that could have caused this.
If the problem is on the bug tracker we are less likely to loose it. David E DeMarle Kitware, Inc. R&D Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 2011/11/15 Jorge Gerardo Peña Pastor <[email protected]>: > Hello, > > I've managed to run a Paraview based application created with Paraview > 3.8.1 using Paraview 3.12, but one of my filters is reporting an error > it didn't before. > > My vtkAlgorithm is a sub-class of vtkImageAlgorithm, which as a result > of processing the input data generates a new vtkImageData which is > smaller than the original one. > Before, I managed to use that filter in my application, but now I get > the following error: > ERROR: src/ParaView-3.12.0/VTK/Filtering/vtkStreamingDemandDrivenPipeline.cxx, > line 1009 > vtkPVCompositeDataPipeline (0x4c3dca0): The update extent specified in > the information for output port 0 on algorithm > vtkConnectedThresholdImageFilter(0x4c3c8d0) is 0 698 0 535 0 114, > which is outside the whole extent 408 421 86 106 0 1. > > Inside my RequestData I've tried changing all possible combinations of > whole extent, update extent and extent for both output and > outputInformation without success. > > I've found several threads talking about changing > StreamDrivenPipeline::WHOLE_EXTENT inside RequestUpdateExtent, but in > order to change the value there I need to execute before at least one > time my algorithm because the extent depends on the result of the > algorithm. > > Could someone point me in the right direction to make this work with > Paraview 3.12? > > Thank you for your help. > _______________________________________________ > 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 _______________________________________________ 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
