Hello, I am trying to load some time-varying data in pvpython, and then animate it. The data I am trying to load is a PVD file wrapping a few VTP files. The files I am working with are small test files, so size is not an issue whatsoever. When I load the PVD file in ParaView, the animation is already loaded properly, and I can just click play. When I load the PVD file through pvpython (code at bottom of message), the animation is not automatically created. The ParaView Guide mentions that "When you load time-varying data, ParaView automatically creates a default animation that allows you to play through the temporal domain of the data without manually creating an animation to do so." This does seem to explain what I am experiencing, however, I have not been able to figure out how to manually create the animation.
My guess is that I am not using the right value for "cue.AnimatedPropertyName", but I am not sure what else is available to use. Thanks! -Colan P.S. The test files are just a cube that has some varying data on one corner, I would be happy to send them to anyone that would like them. ### CODE ### from paraview.simple import * view = CreateRenderView() view.Background = [0.31999694819562063, 0.3400015259021897, 0.4299992370489052] view.CenterAxesVisibility = 0 r = PVDReader(FileName='colantest.pvd') keyf0 = servermanager.animation.CompositeKeyFrame() keyf0.Interpolation = 'Ramp' keyf0.KeyTime = 0.0 keyf0.KeyValues = r.TimestepValues[0] keyf1 = servermanager.animation.CompositeKeyFrame() keyf1.KeyTime = 10.0 keyf1.KeyValues = r.TimestepValues[-1] cue = servermanager.animation.KeyFrameAnimationCue() cue.AnimatedProxy = GetActiveSource() cue.AnimatedPropertyName = 'TimestepValues' cue.KeyFrames = [keyf0, keyf1] scene = servermanager.animation.AnimationScene() scene.ViewModules = [GetActiveView()] scene.Cues = [cue] scene.NumberOfFrames = 50 scene.Play() ### ERROR ### ERROR: In /home/ianc/projects/ParaView-3.14.1-Source/ParaViewCore/ServerManager/vtkPVKeyFrameAnimationCueForProxies.cxx, line 95 vtkPVKeyFrameAnimationCueForProxies (0x1a793d0): Cue does not have domain or property set! _______________________________________________ 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
