Posted Wed, 25 Nov 2020 17:25:28 GMT by Lin Jimmy
I want to set a different conductivity(Kxx) in a vertical range(depth).

ex: Let the depth 100m-160m be a region which's conductivity are 1e-4.

And the output Kxx data from FEFLOW is element data.

but the region depth 100m-160m need to subtract "dem"(Digital Elevation Model) firstly.

So, I need to find all the elements which nearest slice-1, and use these elements's elevation(center Z) to subtract "dem".

then can correctly define the vertical range.
Posted Mon, 14 Dec 2020 20:03:44 GMT by James Adinata
Hi Jimmy,

If you like to assign different Kxx based on elevation/depth, you can simply do it by using expression formula.

You can also select elements in a specific slice by clicking select all in slice view.

Hope it helps!


Posted Mon, 04 Jan 2021 09:32:48 GMT by Carlos Andres Rivera Villarreyes Global Product Specialist - FEFLOW
The latest FEFLOW 7.4 includes a nodal parameter (Auxiliary data) named "Nodal depth". Such as parameter uses as reference the elevation of Slice 1 to compute the depth. You can easily use the information in any expression as commented above.

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