Hi Utkarsh, Thanks, I am using 3.9, but I wasn't using paraview.simple, just following the examples in the Python Scripting chapter in the ParaView Guide. Using paraview.simple does make things simpler ;-) and indeed I can get it to work.
For the record this works fine for me: from paraview.simple import * reader = servermanager.sources.XMLUnstructuredGridReader(FileName = "/var/tmp/file.vtu") pl = PlotOverLine(Input = reader) pl.Source.Point1 = [-7000, -5000, 0] pl.Source.Point2 = [4300, 6300, 1111.75] CreateXYPlotView() d = Show() d.XArrayName = 'arc_length' d.SeriesVisibility = ['namecolours (0)', '0', 'namecolours (1)', '0', 'namecolours (2)', '0', 'vtkValidPointMask', '0', 'arc_length', '0'] d.UseIndexForXAxis = 0 Render() OK, so got past this problem, more to come I expect! Thank you Matt Wilkins On Thu, Oct 28, 2010 at 09:08:50AM -0600, Utkarsh Ayachit wrote: > What version of ParaView are you using? Here's my script with 3.9 > (should work with 3.8 too). > > Wavelet() > pl = PlotOverLine() > pl.Source.Point1 = [-10, -10, -10] > pl.Source.Point2 = [10, 10, 10] > CreateXYPlotView() > Show() > Render() > > Utkarsh > > > On Wed, Oct 27, 2010 at 2:30 PM, <[email protected]> wrote: > > > > Hi, > > > > I am driving paraview via pvpython, and trying to do a probe over > > line. I would think this is quite easy, but it is proving > > frustratingly difficult! This is what I am typing > > > > from paraview import servermanager > > c = servermanager.Connect() > > reader = servermanager.sources.XMLUnstructuredGridReader(FileName = > > "/var/tmp/file.vtu") > > pl = servermanager.filters.ProbeLine(Input = reader) > > pl.Source.Point1 = [-7000, -5000, 0] > > pl.Source.Point2 = [4300, 6300, 1111.75] > > view = servermanager.CreateRenderView() > > rep = servermanager.CreateRepresentation(pl, view) > > pl.UpdatePipeline() > > view.ResetCamera() > > view.StillRender() > > > > I get a nice picture of the x axis and a short y axis, but nothing > > plotted. I try a probe over line in paraview with the same beginning > > and end points and I get data displayed. > > > > I am not specifying what variables should be displayed for the probe > > over line, so perhaps nothing is getting displayed? I cannot for the > > life of me find how I would specify what to display though. If I do a > > probe over line in paraview with the Python Shell Trace running, I can > > see that the SeriesVisibility attribute in the > > paraview.servermanager.XYChartRepresentation object is being set. > > However I don't have that representation, I only have the 'rep' above, > > and that doesn't have a SeriesVisibility attribute. > > > > Thank you for any help, even if it is a pointer to where this is > > documented! > > > > Matt > > > > > > _______________________________________________ > > 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
