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Matthias Moeller wrote:
<blockquote cite="mid:491D7F65.9090909@math.uni-dortmund.de" type="cite">Hi
all,
<br>
<br>
I've got a time series of unstructured grid files. Besides the
visualization of a scalar variable I would like to display some
statistical data. In particular, I would like to display the number of
elements over time (animation).
<br>
</blockquote>
<br>
I have tried via the Python interface. This works fine for me:<br>
<br>
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<p style="margin: 0px; text-indent: 0px;"><!--StartFragment--><span
style="font-family: 'Courier'; font-size: 9pt; color: rgb(0, 0, 0);">px
= servermanager.ProxyManager()<br>
</span></p>
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<p style="margin: 0px; text-indent: 0px;"><!--StartFragment--><span
style="font-family: 'Courier'; font-size: 9pt; color: rgb(0, 0, 0);">view
= servermanager.GetRenderView()</span><!--EndFragment--></p>
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<p style="margin: 0px; text-indent: 0px;"><!--StartFragment--><span
style="font-family: 'Courier'; font-size: 9pt; color: rgb(0, 0, 0);">label
= servermanager.sources.TextSource()<br>
</span></p>
<p style="margin: 0px; text-indent: 0px;"><span
style="font-family: 'Courier'; font-size: 9pt; color: rgb(0, 0, 0);">#
here you must get the right data. I assumed "reader" was the source of
your data<br>
</span></p>
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<p style="margin: 0px; text-indent: 0px;"><!--StartFragment--><span
style="font-family: 'Courier'; font-size: 9pt; color: rgb(0, 0, 0);">label.Text
= "# of cells: %d" % reader.GetDataInformation().GetNumberOfCells()</span><!--EndFragment--></p>
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<p
style="margin: 0px; text-indent: 0px; font-family: 'Courier'; font-size: 9pt; color: rgb(0, 0, 0);">labelRep
= servermanager.filters.TextSourceRepresentation(Input=label)<br>
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<p style="margin: 0px; text-indent: 0px;"><!--StartFragment--><span
style="font-family: 'Courier'; font-size: 9pt; color: rgb(0, 0, 0);">view.Representations.append(labelRep)<br>
view.StillRender()<br>
</span><!--EndFragment--></p>
<br>
getting the right handle on your dataset is left as an exercise, since
it is application dependent<br>
</p>
<p
style="margin: 0px; text-indent: 0px; font-family: 'Courier'; font-size: 9pt; color: rgb(0, 0, 0);"><br>
Jean --<br>
Swiss National SuperComputing Center<br>
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