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<p class="MsoNormal"><span style="color:#1F497D">Jean,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Manipulating time inside pipeline objects is explained pretty well here:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">http://www.kitware.com/blog/home/post/989<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Dennis<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>From:</b> Dennis Conklin <br>
<b>Sent:</b> Friday, December 04, 2015 11:08 AM<br>
<b>To:</b> 'paraview@paraview.org' <paraview@paraview.org><br>
<b>Cc:</b> Alan Scott (wascott@sandia.gov) <wascott@sandia.gov><br>
<b>Subject:</b> [Paraview] Re: Can ParaView create "envelope" or cumulative maximums<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Alan,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">My first thought is to run Temporal Statistics with Maximum selected and paint by that. Is that not working?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Dennis<o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p>Incidentally, I tried to achieve this with a Python programmable filter since<br>
that was Alan's question. <o:p></o:p></p>
<p>I did not succeed. I am removing the TIME_STEPS() and TIME_RANGE() in the<br>
RequestInformationScript script. I am setting a different UPDATE_TIME_STEP() at<br>
each iteration of the RequestUpdateExtentScript. I am setting<br>
CONTINUE_EXECUTING() in the main Script, but ParaView just does not loop after<br>
the first iteration. <o:p></o:p></p>
<p>I have the feeling I am not setting CONTINUE_EXECUTING on the right object.<br>
Question: <o:p></o:p></p>
<p>how does one get the request object from the executive? When I look at C code, I<br>
see <o:p></o:p></p>
<p>int vtkTemporalStatistics::RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) { ... request->Set(vtkStreamingDemandDrivenPipeline::CONTINUE_EXECUTING(), 1) ... }
<o:p></o:p></p>
<p>What is the equivalent in Python within a ProgrammableFilter()? <o:p></o:p></p>
<p>Jean/CSCS <o:p></o:p></p>
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