|June 18, 2013, 06:10||
Problems with CSV export in python scripting
Join Date: Mar 2009
Posts: 117Rep Power: 13
I am trying to extract some data file into a csv file by using the following script:
from paraview.simple import * foamCase = servermanager.sources.OpenFOAMReader(FileName='foam.case') view = servermanager.CreateRenderView(); myPlot=servermanager.filters.PlotOverLine(Source="High Resolution Line Source") myPlot.Source.Point1 = [0.025, 0, 0] myPlot.Source.Point2 = [0.025, 0.05, 0] myPlot.Input=foamCase myPlot.UpdatePipeline() writer = CreateWriter("./lineData.csv",myPlot) writer.FieldAssociation = 'Points' writer.UpdatePipeline() del writer
ERROR: In /home/robert/download/paraview/src/ParaView-3.98.1-source/ParaViewCore/ServerManager/Core/vtkSMWriterFactory.cxx, line 377 vtkSMWriterFactory (0x1786ca0): No matching writer found for extension: csv Traceback (most recent call last): File "plot.py", line 13, in <module> writer.FieldAssociation = 'Points' AttributeError: 'NoneType' object has no attribute 'FieldAssociation'
This was filed as a bug report in 2012, but it looked to me as if it should be fixed.
Please let me know if you know anything more.
For this minimal example sample utility will do the same job, but I need to make this work for a more complex script in paraView which will have csv as some of its output. Please let me know if this is a bug or if I am missing something.
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