Access F1 Function from SST Model

fanch33 · October 6, 2016, 09:39

Hello evrybody,

I would like to access the values of the F1 blending function of SST model in an UDF, without compute it. I guess that the F1 function is stored somewhere and can be accessed directly. I looked in the headers file but I didn't see anything.

Thanks for your help.

François

LuckyTran · October 6, 2016, 17:38

Quick answer is to go to expert settings and enable the option to store temporary variables. Between this option and rp-getvar macro, you can access all Fluent variables.

fanch33 · October 6, 2016, 18:54

Thanks for your answer.

I activated the storage of temporary variables using /solve/set/expert options.

I also used this command "(cx-send '(for-each (lambda (v) (pp v)) rp-variables))" to see all variables available in fluent but it seems to be only functions with constant values or true/false propreties.

If you have an idea I really appreciate it.

Thank you

October 6, 2016, 09:39	Access F1 Function from SST Model	#1
fanch33 Member Join Date: Feb 2015 Posts: 32 Rep Power: 11	Hello evrybody, I would like to access the values of the F1 blending function of SST model in an UDF, without compute it. I guess that the F1 function is stored somewhere and can be accessed directly. I looked in the headers file but I didn't see anything. Thanks for your help. François

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October 6, 2016, 17:38		#2
LuckyTran Senior Member Lucky Join Date: Apr 2011 Location: Orlando, FL USA Posts: 5,764 Rep Power: 66	Quick answer is to go to expert settings and enable the option to store temporary variables. Between this option and rp-getvar macro, you can access all Fluent variables.

October 6, 2016, 18:54		#3
fanch33 Member Join Date: Feb 2015 Posts: 32 Rep Power: 11	Thanks for your answer. I activated the storage of temporary variables using /solve/set/expert options. I also used this command "(cx-send '(for-each (lambda (v) (pp v)) rp-variables))" to see all variables available in fluent but it seems to be only functions with constant values or true/false propreties. If you have an idea I really appreciate it. Thank you