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<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal">I have some large unstructured models that I’ve been profiling lately.<o:p></o:p></p>
<p class="MsoNormal">The biggest bottleneck seems to be populating the vtkCellArray for the grid.<o:p></o:p></p>
<p class="MsoNormal">I’ve tried things like pre-allocate the arrays to avoid resizing (I think) and still,<o:p></o:p></p>
<p class="MsoNormal">the profiler is pointing out that vtkIdList.SetId in the JNI layer is the issue (see attached).<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I found this thread that gave me some hope:<o:p></o:p></p>
<p class="MsoNormal"><a href="http://public.kitware.com/pipermail/vtkusers/2010-January/056542.html">http://public.kitware.com/pipermail/vtkusers/2010-January/056542.html</a><o:p></o:p></p>
<p class="MsoNormal">but I can’t seem to find the right methods in the wrappers to “SetArray”<o:p></o:p></p>
<p class="MsoNormal">on the vtkIdTypeArray. <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The float and double variants have the SetJavaArray<o:p></o:p></p>
<p class="MsoNormal">method which I’ve been using, so the question is, is there a way<o:p></o:p></p>
<p class="MsoNormal">to quickly/efficiently set the vtkCellArray through the “wrapped” APIs such as Java?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Gerrick<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><a href="https://www.landmarksoftware.com/Pages/DefaultHome.aspx" title=""Your Enterprise is Bigger than a Desktop" "><span style="font-size:13.5pt;color:blue;text-decoration:none"><img border="0" width="800" height="115" id="Picture_x0020_1" src="cid:image001.jpg@01CFBD27.5ECC8670" alt="Your Enterprise is Bigger than a Desktop"></span></a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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