So I just noticed.. So here's a hack workaround (I just tested).<br><br>I
loaded a uniform 3d volume, & placed 2 cutting planes (Y-Normal) in
the dataset at different places.. This way they have identical # of
points. I'll call these "Cut0" and "Cut1" (Paraview did, so I will do)
<br><br>I then used the Array Calculator with a simple formula
"VelCopy = Velocity" on "Cut0". This is the long way of simply copying
an array.<br><br>Then I used the "Append Attributes" filter with the "Cut0" and "Calc0".
<br><br>Now I can use another Array Calculator that operates on the
"Velocity" field and the "VelCopy" field, with Velocity coming from
Cut1, and VelCopy coming from Cut0. I simply did a
Result=VelCopy-Cut1, and got the different of the two planes.
<br><br>Hope it works for you :)<br><br><div><span class="gmail_quote">On 2/13/06, <b class="gmail_sendername">Berk Geveci</b> <<a href="mailto:berk.geveci@gmail.com">berk.geveci@gmail.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Unfortunately, this won't work if the arrays have the same name.<br><br>On 2/13/06, Randall Hand <<a href="mailto:randall.hand@gmail.com">randall.hand@gmail.com</a>> wrote:<br>> Well, I'm not 100% on this, but here's my thoughts.
<br>><br>> If both the planes are the same size (same # of points), then you can open<br>> both of them and then use the "Append Attributes" filter to add the data<br>> from one plane onto the other plane. Then you might be able to use the
<br>> calculator.<br>><br>> I've never tested it, but it seems reasonable. Famous last words..<br>><br>> On 2/12/06, Fabian Braennstroem < <a href="mailto:f.braennstroem@gmx.de">f.braennstroem@gmx.de</a>
> wrote:<br>> > Hi,<br>> ><br>> > I would like to compare two results in ensight format at a<br>> > given plane, i.e. I show on one plane the reference data and<br>> > on the other plane the differences.
<br>> > I tried to use the calculator, but it does not have two<br>> > inputs!?<br>> > Do you have an idea?<br>> ><br>> > Greetings!<br>> > Fabian<br>> ><br>> > --<br>> > _______________________________________________
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</a><br>> ><br>><br>><br>><br>> --<br>> Randall Hand<br>> Visualization Scientist,<br>> ERDC-MSRC Vicksburg, MS<br>> Homepage: <a href="http://www.yeraze.com">http://www.yeraze.com</a><br>> _______________________________________________
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</a><br>><br>><br>><br></blockquote></div><br><br clear="all"><br>-- <br>Randall Hand<br>Visualization Scientist, <br>ERDC-MSRC Vicksburg, MS<br>Homepage: <a href="http://www.yeraze.com">http://www.yeraze.com</a>