<br><div class="gmail_quote"><br>Utkarsh,<br><br>Thank you very much for your promt answer. Yes, I was applying both calculators direct to the reader. Iīve tried what you told me and itīs exactly what I wanted. <br><br>Many thanks!!<br>
<font color="#888888"><br>Pablo</font><div><div></div><div class="h5"><br><br><div class="gmail_quote">
2011/9/12 Utkarsh Ayachit <span dir="ltr"><<a href="mailto:utkarsh.ayachit@kitware.com" target="_blank">utkarsh.ayachit@kitware.com</a>></span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Pablo,<br>
<br>
Group Datasets filter is combines two or more datasets to form a<br>
multiblock dataset comprising of the original datasets. I don't think<br>
that's what you mean to do here. When you apply the two calculators,<br>
are you applying both to the reader? You may want to apply them one<br>
after the other i.e. input of Calc2 is Calc2. Then when you do a plot<br>
over line, you'll see both the variables.<br>
<br>
Utkarsh<br>
<div><div></div><div><br>
On Mon, Sep 12, 2011 at 8:20 AM, Pablo Mosquera Michaelsen<br>
<<a href="mailto:pmosqueram@gmail.com" target="_blank">pmosqueram@gmail.com</a>> wrote:<br>
> Hello,<br>
><br>
> Iīm new to Paraview and I am trying to perform a rather simple task I used<br>
> to do with Tecplot. I have the flow field of a flat plate and I want to<br>
> compare the boundary layer of my simulation with the theoretical velocity<br>
> profile of Blasius. For that, both the velocity tangetial to the plate and<br>
> the distance normal to the plate have to be turn dimensionless. This is how<br>
> Iīve tried to do it in Paraview:<br>
> I open the solution file with the Tecplot reader, I add two Calculator<br>
> filters to derive the dimensionless variables, then I join the two results<br>
> with the Group Datasets filter. At that point I can find the two<br>
> dimensionless variables in the Object inspector when the GroupDatasets1<br>
> object is activated in the pipeline. The problem is that only one of the two<br>
> new variables is displayed appropriately with "Display, Color by" or by<br>
> applying the Plot Over Line filter.<br>
><br>
> Am I making some fundamental mistake? How would you people do this?<br>
><br>
> Another funny thing is that for the Group Datasets object, I see in the<br>
> Information tab that I now have twice as many points and cells. Thatīs not<br>
> what I wanted and sounds pretty inefficient. I only want to create new<br>
> variables for already existing cells.<br>
><br>
> Any help will be greatly appreciated.<br>
><br>
> Regards,<br>
><br>
> Pablo Mosquera<br>
><br>
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