When you creating the readers using python shell from the GUI (not pvpython or pvbatch), it's recommended that you set the FileName in the constructor itself. So try:
> reader = LegacyVTKReader(FileNames="foo.vtk") Utkarsh On Fri, Aug 21, 2009 at 10:04 AM, Karl Battams<[email protected]> wrote: > Hi, > > I'm using the latest CVS build of Paraview (on Ubuntu) and am getting some > errors when I try to do python scripting from the Python shell. I start > ParaView and bring up the python shell, and type the simple command: > >>>> reader=LegacyVTKReader() > As soon as I enter this command, the error console pops up saying: > > ERROR: In > /home/battams/Builds/Paraview3/ParaView3/VTK/Filtering/vtkExecutive.cxx, > line 757 > > vtkCompositeDataPipeline (0x253f0b0): Algorithm > vtkFileSeriesReader(0x2560aa0) returned failure for request: vtkInformation > (0xd1e190) > > Debug: Off > > Modified Time: 197255 > > Reference Count: 1 > > Registered Events: (none) > > Request: REQUEST_DATA_OBJECT > > ALGORITHM_AFTER_FORWARD: 1 > > FORWARD_DIRECTION: 0 > > It has a similar error for vtkPDataSetReader. It then has the lines: > > ERROR: In > /home/battams/Builds/Paraview3/ParaView3/Servers/Common/vtkSelfConnection.cxx, > line 147 > vtkSelfConnection (0x14ef4f0): Failed to locate object with ID: 154 > > ERROR: In > /home/battams/Builds/Paraview3/ParaView3/Servers/ServerManager/vtkSMOutputPort.cxx, > line 293 > > vtkSMOutputPort (0x152f200): Missing data information. > > And then some more output like the top part. > > Now what seems odd to me is that it is complaining about errors in my build > directory, but I installed Paraview to /usr/local. But the same error > persists, even if I actually remove the build directory before running > paraview. But perhaps I'm misunderstanding something. Regardless, I get > the above errors when python scripting. Any ideas? > > Also, in my CMakeOutput.log file I see the message: > > Determining if glXGetProcAddressARB exists in GL/glx.h FALSE > > ...leading to an error... > > /home/battams/Builds/Paraview3/ParaView3/VTK/Rendering/CheckglXGetProcAddressARB.cxx: > In function 'int main(int, char**)': > /home/battams/Builds/Paraview3/ParaView3/VTK/Rendering/CheckglXGetProcAddressARB.cxx:33: > error: 'glXGetProcAddressARB' was not declared in this scope > make[1]: *** > [CMakeFiles/cmTryCompileExec.dir/CheckglXGetProcAddressARB.cxx.o] Error 1 > make[1]: Leaving directory > `/home/battams/Builds/paraview-bin/CMakeFiles/CMakeTmp' > make: *** [cmTryCompileExec/fast] Error 2 > > Is this related? Or an entirely different problem? (or not a problem at > all?) > > Thanks! > > ~~Karl > > _______________________________________________ > 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
