UDF help!

June 21, 2004, 15:15

I need to write a udf to take a species mass fraction at an outlet and apply it at an inlet for a unsteady problem with the velocity field already solved for. Ive never written a UDF! Im trying to learn how to use them with the udf manual, but Im getting: parse error line 1 when i copy the samples in the udf manual! What do I do? Please help! Thanks soooooo much. Richard

June 22, 2004, 00:28

Save the UDF, with extension ".c", in the same file that u have the working files. Sometimes is the reason for that error.

Regards,

June 21, 2004, 15:15	UDF help!	#1
Richard Toma Guest Posts: n/a	I need to write a udf to take a species mass fraction at an outlet and apply it at an inlet for a unsteady problem with the velocity field already solved for. Ive never written a UDF! Im trying to learn how to use them with the udf manual, but Im getting: parse error line 1 when i copy the samples in the udf manual! What do I do? Please help! Thanks soooooo much. Richard

June 22, 2004, 00:28	Re: UDF help!	#2
Luis Guest Posts: n/a	Save the UDF, with extension ".c", in the same file that u have the working files. Sometimes is the reason for that error. Regards,

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Dynamic Mesh UDF	Qureshi	FLUENT	7	March 23, 2017 07:37
UDF parallel error: chip-exec: function not found?????	shankara.2	Fluent UDF and Scheme Programming	1	January 16, 2012 22:14
How to add a UDF to a compiled UDF library	kim	FLUENT	3	October 26, 2011 21:38
UDF...UDF...UDF...UDF	Luc SEMINEL	FLUENT	0	November 25, 2002 04:03
UDF, UDF, UDF, UDF	Luc SEMINEL	Main CFD Forum	0	November 25, 2002 04:01