[Paraview] python script for plot-over-line filter

[Jade Mackay]

Thats really great. Thanks alot!

On Tue, 2011-05-03 at 07:08 -0400, Utkarsh Ayachit wrote:
> Jade,
> 
> Here's the link to the Wiki about saving CSV files:
> http://www.paraview.org/Wiki/ParaView/Python_Scripting#Exporting_CSV_Data
> 
> In short, the following script should do it:
> 
> >>> writer = CreateWriter(".../foo.csv", source)
> >>> writer.FieldAssociation = "Points" # or "Cells"
> >>> writer.UpdatePipeline()
> >>> del writer
> 
> On Tue, May 3, 2011 at 4:47 AM, Jade Mackay <jademackay at gmail.com> wrote:
> > Hi Utkarsh,
> >
> > Thanks for your help, trace is really great. It makes automation of the
> > first two tasks trivial, however I am having trouble working out how to
> > write the plot over line data to a csv file (the trace functionality
> > doesn't generate anything for File>Save Data).
> >
> > Any suggestions about how to write the PlotOverLine data to csv would be
> > great.
> >
> > Thanks!
> > Jade
> >
> >
> > I hadn't tried traceTrace is excellent
> >
> > On Mon, 2011-05-02 at 10:11 -0400, Utkarsh Ayachit wrote:
> >> Have you tried using the Python trace functionality in ParaView? It
> >> should help you generate such scripts using the actions you perform in
> >> the GUI.
> >>
> >> Utkarsh
> >>
> >> On Mon, May 2, 2011 at 10:01 AM, Jade Mackay <jademackay at gmail.com> wrote:
> >> > Hello,
> >> >
> >> > I frequently perform the procedure below, and would prefer to put it in
> >> > a python script. Can anyone give me a some assistance in doing this?
> >> >
> >> > * read a vtu file
> >> > * apply the plot-over-line filter, specifying the start and end points,
> >> > and number of points
> >> > * write the result to a csv file.
> >> >
> >> > Many thanks,
> >> > Jade
> >> >
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