Re: [Paraview] Saving PlotSelectionOverTime result to CSV file in script
Thanks for the reply! I have tried this setup, however I could not find a filter that would produce the correct output with the CreateWriter. When using the PlotVariablesOverTime it does not work, as it produces a vtkMultiBlockDataset as opposed to a vtkTable that is required by the CSV writer. The solution I have found was to use a programmable filter in a similar setup (with the appropriate selection of the block and column indices): progFilter=ProgrammableFilter() progFilter.OutputDataSetType='vtkTable' progFilter.PythonPath = '' progFilter.RequestInformationScript = '' #progFilter.RequestUpdateExtentScript= '' progFilter.Script = \ dataTable=self.GetInput().GetBlock(0).GetColumn(0)\n\ output=self.GetTableOutput()\n\ output.AddColumn(dataTable)\n\ I believe it is worth mentioning that it is possible to put the debugger breakpoints (pdb.set_trace()) in the progFilter.Script string and this way to figure out what exactly the input of the filter is like. 2013/10/4 David E DeMarle dave.dema...@kitware.com Try Using CreateWriter() like so: writer = CreateWriter(.../foo.csv, source) writer.FieldAssociation = Points # or Cells writer.UpdatePipeline() del writer David E DeMarle Kitware, Inc. RD Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Fri, Oct 4, 2013 at 10:18 AM, Peter Maday madap...@gmail.com wrote: Dear All, I would like to automate a process that involves saving the output of a PlotSelectionOverTime filter to a CSV file. Manually it is done by invoking the Save data command from the File menu while the graph view is selected. When I try to record the trace for this step, it does not contain the CSV save part. My question is how to save the PlotSelectionOverTime output to a text file in a script. Thansk a lot! ___ 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
Re: [Paraview] Saving PlotSelectionOverTime result to CSV file in script
Thanks for sharing your solution with the list! David E DeMarle Kitware, Inc. RD Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Mon, Oct 7, 2013 at 5:02 AM, Peter Maday madap...@gmail.com wrote: Thanks for the reply! I have tried this setup, however I could not find a filter that would produce the correct output with the CreateWriter. When using the PlotVariablesOverTime it does not work, as it produces a vtkMultiBlockDataset as opposed to a vtkTable that is required by the CSV writer. The solution I have found was to use a programmable filter in a similar setup (with the appropriate selection of the block and column indices): progFilter=ProgrammableFilter() progFilter.OutputDataSetType='vtkTable' progFilter.PythonPath = '' progFilter.RequestInformationScript = '' #progFilter.RequestUpdateExtentScript= '' progFilter.Script = \ dataTable=self.GetInput().GetBlock(0).GetColumn(0)\n\ output=self.GetTableOutput()\n\ output.AddColumn(dataTable)\n\ I believe it is worth mentioning that it is possible to put the debugger breakpoints (pdb.set_trace()) in the progFilter.Script string and this way to figure out what exactly the input of the filter is like. 2013/10/4 David E DeMarle dave.dema...@kitware.com Try Using CreateWriter() like so: writer = CreateWriter(.../foo.csv, source) writer.FieldAssociation = Points # or Cells writer.UpdatePipeline() del writer David E DeMarle Kitware, Inc. RD Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Fri, Oct 4, 2013 at 10:18 AM, Peter Maday madap...@gmail.com wrote: Dear All, I would like to automate a process that involves saving the output of a PlotSelectionOverTime filter to a CSV file. Manually it is done by invoking the Save data command from the File menu while the graph view is selected. When I try to record the trace for this step, it does not contain the CSV save part. My question is how to save the PlotSelectionOverTime output to a text file in a script. Thansk a lot! ___ 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
[Paraview] Saving PlotSelectionOverTime result to CSV file in script
Dear All, I would like to automate a process that involves saving the output of a PlotSelectionOverTime filter to a CSV file. Manually it is done by invoking the Save data command from the File menu while the graph view is selected. When I try to record the trace for this step, it does not contain the CSV save part. My question is how to save the PlotSelectionOverTime output to a text file in a script. Thansk a lot! ___ 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
Re: [Paraview] Saving PlotSelectionOverTime result to CSV file in script
Try Using CreateWriter() like so: writer = CreateWriter(.../foo.csv, source) writer.FieldAssociation = Points # or Cells writer.UpdatePipeline() del writer David E DeMarle Kitware, Inc. RD Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Fri, Oct 4, 2013 at 10:18 AM, Peter Maday madap...@gmail.com wrote: Dear All, I would like to automate a process that involves saving the output of a PlotSelectionOverTime filter to a CSV file. Manually it is done by invoking the Save data command from the File menu while the graph view is selected. When I try to record the trace for this step, it does not contain the CSV save part. My question is how to save the PlotSelectionOverTime output to a text file in a script. Thansk a lot! ___ 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
