[vtkusers] Re: show differences of two ensight formated files

[Fabian Braennstroem]

Hi,

* Fabian Braennstroem <f.braennstroem at gmx.de> wrote:
>
> Hi,
>
> I would like to compare two results in ensight format at a
> given plane, i.e. I show on one plane the reference data and
> on the other plane the differences.
> For this I have to subtract two reader or assign outputs; I
> would say. Is there a function to do that or do I have to
> subtract every data point from each other and apply it to a
> new cutter input?
> Would be nice, if you have any suggestions!

I found out on paraview mail list that it would be possible
using the two calculators for each results, extract the
variable, append (append attributes) the calculated
variables together and use a third calculator to get the
difference. It works with paraview, so it should with
'plain' vtk, too.

But there might be an special function which exactly does
this job!?

Greetings!
 Fabian