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<p class="MsoNormal"><span style="color:#1F497D">Ah, is it because the exeutive’s ProcessRequest is doing all three of REQUEST_DATA, REQUEST_INFORMATION, and REQUEST_DATA_OBJECT ?<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> Vanmoer, Mark W <br>
<b>Sent:</b> Monday, August 04, 2014 4:04 PM<br>
<b>To:</b> paraview<br>
<b>Subject:</b> Reader ctors called multiple times?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hello ParaView,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’ve inherited a project that writes plugins for ParaView 3.14.1, serial. While debugging I found out that the constructor for one of this project’s file readers is called 3 times when loading a file. I thought this was odd, so I tried
setting a break point on vtkUnstructuredGridReader’s ctor and discovered that it’s called twice. However, a constructor for vtk source plugin that I wrote is only called once, as I would have guessed for the others.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Is it normal for readers to have their constructors called multiple times when loading a file?
<o:p></o:p></p>
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<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">Mark<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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