Compiling_define_udf

sayan_bose · July 26, 2013, 13:57

I am trying to define a velocity profile and a non-Newtonian viscosity model. The problem that I am facing is that when I am compiling it, after build it is showing in the console that the UDFs been copied but after loading it, it is not getting loaded. What should I do?

blackmask · July 26, 2013, 21:44

Post your UDF here. There should be some mistake preventing it from being compiled.

vasava · July 29, 2013, 03:34

Do you get 'The UDF library you are trying to load............' error?

If so there may be something wrong with your compiler/visual basic set-up.

sayan_bose · July 30, 2013, 12:29

Thank you for your reply..........................I think its either a problem with my compiler setup or may be virsu problems

vasava · July 31, 2013, 02:56

Do you have the windows SDK installed? If you have it, try loading fluent from SDK command window. If not I suggest that you install it. Without SDK compiling UDF will not work.

sayan_bose · July 31, 2013, 09:22

Thanks......but what is SDK?

vasava · July 31, 2013, 17:51

SDK is Software Development Kit. You need SDK 7 or 7.1 for udf compilation.

Please read this file. It might solve your problem.

July 26, 2013, 13:57	Compiling_define_udf	#1
sayan_bose New Member Sayan Bose Join Date: Apr 2013 Posts: 17 Rep Power: 13	I am trying to define a velocity profile and a non-Newtonian viscosity model. The problem that I am facing is that when I am compiling it, after build it is showing in the console that the UDFs been copied but after loading it, it is not getting loaded. What should I do?

July 26, 2013, 21:44		#2
blackmask Senior Member Join Date: Aug 2011 Posts: 421 Blog Entries: 1 Rep Power: 22	Post your UDF here. There should be some mistake preventing it from being compiled.

July 29, 2013, 03:34		#3
vasava Senior Member Paritosh Vasava Join Date: Oct 2012 Location: Lappeenranta, Finland Posts: 732 Rep Power: 23	Do you get 'The UDF library you are trying to load............' error? If so there may be something wrong with your compiler/visual basic set-up.

July 30, 2013, 12:29		#4
sayan_bose New Member Sayan Bose Join Date: Apr 2013 Posts: 17 Rep Power: 13	Thank you for your reply..........................I think its either a problem with my compiler setup or may be virsu problems

July 31, 2013, 02:56		#5
vasava Senior Member Paritosh Vasava Join Date: Oct 2012 Location: Lappeenranta, Finland Posts: 732 Rep Power: 23	Do you have the windows SDK installed? If you have it, try loading fluent from SDK command window. If not I suggest that you install it. Without SDK compiling UDF will not work.

July 31, 2013, 09:22		#6
sayan_bose New Member Sayan Bose Join Date: Apr 2013 Posts: 17 Rep Power: 13	Thanks......but what is SDK?