Data transfer from GUI to UDF

loving_cfd · November 30, 2020, 20:46

Hello, my dears

I want to extract the value of the "Facet maximum" of a certain isosurface from GUI and use it to assign a variable in my udf.

I know there is a macro "Get_Report_Definition_Values" in version 18.0, but I have to run my case on the version of 14.5.

How can I do that on the Fluent 14.5?

Many thanks.

AlexanderZ · November 30, 2020, 21:09

you may try to write GUI value into rpvar and read it in UDF

loving_cfd · December 1, 2020, 01:07

Quote:

Originally Posted by AlexanderZ

you may try to write GUI value into rpvar and read it in UDF

Thanks for your help.

I have saved the value of "Facet Maximum" in the "Output-Parameters". But how to define a rpvar and assgin it with the value of the Output-Parameters in the GUI or TUI?

Or to say, maybe there is any method to use the value of "Output-Parameters" in the UDF?

Could you give me more suggestions?

November 30, 2020, 20:46	Data transfer from GUI to UDF	#1
loving_cfd New Member Join Date: Mar 2020 Posts: 23 Rep Power: 6	Hello, my dears I want to extract the value of the "Facet maximum" of a certain isosurface from GUI and use it to assign a variable in my udf. I know there is a macro "Get_Report_Definition_Values" in version 18.0, but I have to run my case on the version of 14.5. How can I do that on the Fluent 14.5? Many thanks.

November 30, 2020, 21:09		#2
AlexanderZ Senior Member Alexander Join Date: Apr 2013 Posts: 2,363 Rep Power: 34	you may try to write GUI value into rpvar and read it in UDF __________________ best regards ****************************** press LIKE if this message was helpful

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[General] Extracting ParaView Data into Python Arrays	Jeffzda	ParaView	30	November 6, 2023 21:00
[OpenFOAM] How to get the coordinates of velocity data at all cells and at all times	vidyadhar	ParaView	9	May 20, 2020 20:06
UDF for Mapping 3D Experimental Data (Heat Generation) to Mesh	jbo214	Fluent UDF and Scheme Programming	1	May 15, 2017 15:47
Mass transfer UDF expecting void return	Quinos	Fluent UDF and Scheme Programming	0	January 8, 2014 18:36
Data transfer	H. P. LIU	Main CFD Forum	5	May 19, 2003 10:47