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<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal">Is there some way I can use the information in a pipeline to easily figure out the temporal ranges for my data arrays?<o:p></o:p></p>
<p class="MsoNormal">Paraview seems to be able to do this, however I’m finding that Paraview has vtk type functionality that isn’t in VTK itself.<o:p></o:p></p>
<p class="MsoNormal">So is something already available or will I need to loop over all my time steps and calculate the ranges myself?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I ran across this wiki link:<o:p></o:p></p>
<p class="MsoNormal"><a href="http://www.vtk.org/Wiki/VTK/Information_Keys#Fast_Path_Related_Keys">http://www.vtk.org/Wiki/VTK/Information_Keys#Fast_Path_Related_Keys</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">But it’s not clear to me how to use them.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Also, a related question, are there any docs on vtkInformation and how to query them? By trial and error I been able to
<o:p></o:p></p>
<p class="MsoNormal">replace a pieces of my “query the dataobject code” with information queries but it’s really challenging to<o:p></o:p></p>
<p class="MsoNormal">figure out what the keys mean, where they are defined (dataobject,executive,algorithm, in/out port etc) and when they are valid to use.<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>
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