????Compiling a udf with the "COMPILE" option ?

May 17, 2003, 03:13

Hi all; I want to compile my udf with the compile option. My "libudf" directory is a subdirectory of "ntx86" directory. But during the compilation, I resived an error:

Opening library udflib... Error: open_udf_library: The system cannot find the path specified.

Error Object: ()

Please help me.

May 17, 2003, 06:11

The process I follow is: 1) open fluent 2) define>user-defind>functions>interpreted... 3) write the path of udf (c:\work\myudf.c) 4) OK 5) read case or mesh On my pc, it works well. good luck

george

May 20, 2003, 05:43

Hi!

It looks like everybody has problems with compiled UDFs

Maybe you can find something here:

http://www.cfd-online.com/Forum/fluent.cgi?read=12853

They had problems with dynamic mesh...

By the way, are you still working on Vof and cavitation? Any sucess?????

Best regards

MATEUS

May 20, 2003, 05:52

I have recently had problems changing the way I compile my UDF's. The procedure is quite different for different versions of fluent. Which version are you using, what platform is it on (I guess it is NT) and are you building the directory structure manually or through the fluent GUI?

I believe you my have not created a directory for your udf library, eg. libudf, in your working directory. The 6.1 manual does not tell you to do this although I believe it is necessary.

May 17, 2003, 03:13	????Compiling a udf with the "COMPILE" option ?	#1
ROOZBEH Guest Posts: n/a	Hi all; I want to compile my udf with the compile option. My "libudf" directory is a subdirectory of "ntx86" directory. But during the compilation, I resived an error: Opening library udflib... Error: open_udf_library: The system cannot find the path specified. Error Object: () Please help me.

May 17, 2003, 06:11	Re: ????Compiling a udf with the "COMPILE" option	#2
george Guest Posts: n/a	The process I follow is: 1) open fluent 2) define>user-defind>functions>interpreted... 3) write the path of udf (c:\work\myudf.c) 4) OK 5) read case or mesh On my pc, it works well. good luck george

May 20, 2003, 05:43	Re: ????Compiling a udf with the "COMPILE" option	#3
mateus Guest Posts: n/a	Hi! It looks like everybody has problems with compiled UDFs Maybe you can find something here: http://www.cfd-online.com/Forum/fluent.cgi?read=12853 They had problems with dynamic mesh... By the way, are you still working on Vof and cavitation? Any sucess????? Best regards MATEUS

May 20, 2003, 05:52	Re: ????Compiling a udf with the "COMPILE" option	#4
Andrew Garrard Guest Posts: n/a	I have recently had problems changing the way I compile my UDF's. The procedure is quite different for different versions of fluent. Which version are you using, what platform is it on (I guess it is NT) and are you building the directory structure manually or through the fluent GUI? I believe you my have not created a directory for your udf library, eg. libudf, in your working directory. The 6.1 manual does not tell you to do this although I believe it is necessary.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Error message: Insufficient Catalogue Size	Paresh Jain	CFX	32	February 3, 2021 03:37
Domain Imbalance	HMR	CFX	5	October 10, 2016 05:57
natural convection	mehrdadeng	CFX	10	February 25, 2011 05:25
CFX doesn't continue calculation...	mactech001	CFX	6	November 15, 2009 21:25
Replace periodic by inlet-outlet pair	lego	CFX	3	November 5, 2002 20:09