UDF compile problem

ak6g08 · June 18, 2009, 07:02

Hi,

I cant seem to get any UDFs to compile, FLUENT cant find the source file, I know the problem isnt with the source file because I copied it straight out the manual.. I have visual studio2005 etc...I know im supposed to do something with the envionment variables? But im not sure what...can someone please help me...

Thanks
AK

fox000002 · June 25, 2009, 02:23

What is the error message??

ak6g08 · June 25, 2009, 06:56

Hi,

thanks for getting back to me but I found the source of this problem...I was wondering if I could ask you something else if you have experience with using UDFs. Is there a better way of defining C_UDSI_G? This is an unbounded derivative and I need to use it in calculations, unfortunately there is no C_UDSI_RG macro so Im not quite sure what to do. Every time I complile my UDF with the C_UDSI_G macro on, the solution diverges....any ideas?

Thanks again

June 18, 2009, 07:02	UDF compile problem	#1
ak6g08 Member Akour Join Date: May 2009 Posts: 79 Rep Power: 16	Hi, I cant seem to get any UDFs to compile, FLUENT cant find the source file, I know the problem isnt with the source file because I copied it straight out the manual.. I have visual studio2005 etc...I know im supposed to do something with the envionment variables? But im not sure what...can someone please help me... Thanks AK

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June 25, 2009, 02:23		#2
fox000002 Member Join Date: Apr 2009 Posts: 46 Rep Power: 17	What is the error message??

June 25, 2009, 06:56		#3
ak6g08 Member Akour Join Date: May 2009 Posts: 79 Rep Power: 16	Hi, thanks for getting back to me but I found the source of this problem...I was wondering if I could ask you something else if you have experience with using UDFs. Is there a better way of defining C_UDSI_G? This is an unbounded derivative and I need to use it in calculations, unfortunately there is no C_UDSI_RG macro so Im not quite sure what to do. Every time I complile my UDF with the C_UDSI_G macro on, the solution diverges....any ideas? Thanks again