[Paraview] Saving data plotted using PlotOverLine

[Utkarsh Ayachit]

Steve,

When you were saving your trace out, what version of ParaView were you
using? I just tried today's CVS and I do indeed get a correct trace
for the PlotOverLine as under:

....
PlotOverLine1 = PlotOverLine( Source="High Resolution Line Source" )
PlotOverLine1.Source.Point1 = [-10.0, -10.0, -10.0]
PlotOverLine1.Source.Point2 = [10.0, 10.0, 10.0]
....

Utkarsh

On Tue, Mar 9, 2010 at 8:33 AM, Stephen Molloy
<stephen.molloy at rhul.ac.uk> wrote:
> Right.  As I mentioned in my email from last night, I suspected the problem
> was with the PlotOverLine object, and I was right.  I wasn't defining that
> properly, so the CSV file was empty.
>
> Attached is the working file.
>
> Thanks again,
>
> Steve
>
>
> Stephen Wornom wrote:
>>
>> Utkarsh Ayachit wrote:
>>>
>>> You can use the following:
>>>
>>> w = DataSetCSVWriter(FileName="foo.csv")
>>> w.UpdatePipeline()
>>>
>>>
>>>
>>
>> When all is working well, would you share your python script?
>> Thanks in advance,
>> Stephen
>>>
>>> On Mon, Mar 8, 2010 at 5:50 AM, Stephen Molloy
>>> <stephen.molloy at rhul.ac.uk> wrote:
>>>
>>>>
>>>> Hi all,
>>>> I am using Paraview 3.7.0 to view a large number of data files, each
>>>> with
>>>> the same geometry.  I need to load the geometry and volume data, use
>>>> PlotOverLine to extract the magnitude of a variable along a particular
>>>> line,
>>>> and then save this data to a CSV file.
>>>>
>>>> Due to the large number of data sets I am dealing with, I have been
>>>> trying
>>>> to use the Python Trace functionality to automate this, and I am able to
>>>> do
>>>> everything except for saving the CSV file at the end.  I have browsed
>>>> around
>>>> quite a bit over the past few days, and I understand that the trace
>>>> functionality does not work for save data commands, but I was wondering
>>>> if
>>>> someone could help me find the Python object that contains the relevant
>>>> data
>>>> so that I can write my own little routine to dump it to a CSV file.
>>>>
>>>> Many thanks for any help you can offer.
>>>>
>>>> Steve
>>>>
>>>>
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>>
>>
>