How to use DESModelRegions function object
Hi! I'm doing some DES simulations, and I would like to see which parts of my flow field are in RANS mode and which are in LES mode. I see the new OF release (2.2.0) introduced a new function object called DESModelRegions, which outputs this data. The thing is, I don't know which lines to put in the controlDict in order to activate this object, and which library to load.
Have any of you used this function object before, and do you know which libs to load etc?
Without an example case, I can't test any further than the following instructions:
edit: I do have an example case now and is used here: http://www.cfd-online.com/Forums/ope...tml#post424797 - post #10
It works perfectly, thanks! Now I've learned the general syntax for function objects as well. =)
can you help me to use 'DESModelRegions' with OF30X?
I fear, it is not implemented in OF30X. But how could you determine the RANS content of a DES?
Using an older version (like OF231) for postprocessing does not work, 'cos the constant/turbulenceProperties-file changed since this version.
Even this thread
I would be happy to hear your ideas!
According to a hint I installed OpenFOAM-v1606+ from openfoam.com
and this perfectly works for postprocessing cases simulated with OF301 :-)
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