Morten, (i) Use CameraAnimationCue instead of KeyFrameAnimationCue. (ii) Try using the WarpByVector() filter.
Utkarsh On Mon, Feb 4, 2013 at 6:54 AM, Morten Olsen <morten.olsen2...@gmail.com> wrote: > Hi all, > > I'm new to the batch interface and trying to batch animations using pvbatch. > I have read the wiki and searched through the mailing list for information, > and found many useful answers. However, I'm stuck with two questions: > > i) The following script segfaults with the error message posted at the end > of this email. Any idea how to solve it? > > #!/usr/local/bin/pvbatch > > from paraview.simple import * > > reader = PVDReader(FileName='vtkfiles/displacement.pvd') > > scene = GetAnimationScene() > view = GetActiveView() > > cue = servermanager.animation.KeyFrameAnimationCue() > cue.StartTime = 0.0 > cue.EndTime = 1.0 > cue.AnimatedProxy = view > > keyf0 = servermanager.animation.CameraKeyFrame() > keyf0.KeyTime = 0.0 > keyf1 = servermanager.animation.CameraKeyFrame() > keyf1.KeyTime = 1.0 > cue.KeyFrames = [keyf0, keyf1] > > movie = servermanager.animation.AnimationScene() > movie.ViewModules = [view] > movie.Cues.append(cue) > > movieWriter = servermanager.vtkSMAnimationSceneImageWriter() > movieWriter.SetFrameRate(24) > movieWriter.SetFileName("movie.avi") > movieWriter.SetAnimationScene(movie.SMProxy) > movieWriter.Save() > > > ii) How can I add the warp by vector filter? > > By the way, I'm using the standard 3.14.1 64-bit edition of Paraview on > Linux Mint Maya. > > Here's the segfault output: > > ERROR: In > /build/buildd/paraview-3.14.1/ParaViewCore/ClientServerCore/vtkPVCameraKeyFrame.cxx, > line 81 > vtkPVCameraKeyFrame (0x2938dc0): This keyframe can only be added to > vtkPVCameraCueManipulator. > > [maya:06239] *** Process received signal *** > [maya:06239] Signal: Segmentation fault (11) > [maya:06239] Signal code: Address not mapped (1) > [maya:06239] Failing at address: (nil) > [maya:06239] [ 0] /lib/x86_64-linux-gnu/libc.so.6(+0x364a0) [0x7f6d300de4a0] > [maya:06239] [ 1] > /usr/lib/paraview/libvtkPVServerManager.so(_ZN19vtkSMAnimationScene12TickInternalEddd+0x137) > [0x7f6d31b6baf7] > [maya:06239] [ 2] > /usr/lib/paraview/libvtkCommon.so.pv3.14(_ZN15vtkAnimationCue4TickEddd+0xa5) > [0x7f6d30a47175] > [maya:06239] [ 3] > /usr/lib/paraview/libvtkPVServerManager.so(_ZN25vtkSMAnimationSceneWriter4SaveEv+0x42) > [0x7f6d31b728d2] > [maya:06239] [ 4] > /usr/lib/paraview/libvtkPVServerManagerPythonD.so(+0x53775) [0x7f6d08427775] > [maya:06239] [ 5] /usr/lib/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x53a5) > [0x7f6d25e49845] > [maya:06239] [ 6] /usr/lib/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x855) > [0x7f6d25e14605] > [maya:06239] [ 7] /usr/lib/libpython2.7.so.1.0(PyEval_EvalCode+0x32) > [0x7f6d25e14932] > [maya:06239] [ 8] /usr/lib/libpython2.7.so.1.0(PyRun_FileExFlags+0xb0) > [0x7f6d25e15740] > [maya:06239] [ 9] /usr/lib/libpython2.7.so.1.0(PyRun_SimpleFileExFlags+0xdf) > [0x7f6d25e15b8f] > [maya:06239] [10] /usr/lib/libpython2.7.so.1.0(Py_Main+0xbdc) > [0x7f6d25e179cc] > [maya:06239] [11] > /usr/lib/paraview/pvbatch(_ZN14ParaViewPython3RunEiiPPc+0x119) [0x4017e9] > [maya:06239] [12] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) > [0x7f6d300c976d] > [maya:06239] [13] /usr/lib/paraview/pvbatch() [0x401471] > [maya:06239] *** End of error message *** > Segmentation fault (core dumped) > > Thanks for all help, really appreciated! > > -- > Morten > > > _______________________________________________ > 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