[Paraview] show difference of two ensight formated results

[Fabian Braennstroem]

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.
I tried to use the calculator, but it does not have two
inputs!?
Do you have an idea?

Greetings!
Fabian

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