please please help in compiling UDF....

usman naseer · November 14, 2009, 08:12

hi everyone...
can someone help me in resolving this error while compling UDF..
Error: open_udf_library : The system can not find the file specified.
Error object: ()
and
"nmake" is not recognized as an internal or external command.

Regards,
usman

ak6g08 · November 23, 2009, 11:39

please check that the libudf folder is in the same directory as you case/dat files. if it isnt then specify an exact directory when loading the libudf. If the folder is in the correct directory...then check your UDF has actually compiled, all of this is in the udf manual...

raoudha · November 28, 2009, 06:02

hello
i have the same problem however the udf file was saved in the same directory. i have installed c++ but the same msg is chown,
waht ti do, help plzz
thankx

ak6g08 · November 29, 2009, 18:28

make sure you are loading fluent from the visual studio command prompt.

eg. go to start/programs/visual studio/visual studio tools/visual studio command prompt

type in fluent 3ddp or fluent 2ddp...or whatever type of fluent solver you want to load.

you might also have to set your environment variables, if you havent already done so.

i strongly recommend u download the FLUENT UDF manual, everything you need to do, in order to succesfully compile is all explained there...otherwise, please search in the cfd online forum. ule find answers in many places

usman naseer · November 30, 2009, 09:41

thank uuuuuuu.....

raoudha · November 30, 2009, 14:22

me too, its works
thank a lot

November 14, 2009, 08:12	please please help in compiling UDF....	#1
usman naseer New Member USMAN Join Date: Nov 2009 Posts: 28 Rep Power: 16	hi everyone... can someone help me in resolving this error while compling UDF.. Error: open_udf_library : The system can not find the file specified. Error object: () and "nmake" is not recognized as an internal or external command. Regards, usman

November 23, 2009, 11:39		#2
ak6g08 Member Akour Join Date: May 2009 Posts: 79 Rep Power: 16	please check that the libudf folder is in the same directory as you case/dat files. if it isnt then specify an exact directory when loading the libudf. If the folder is in the correct directory...then check your UDF has actually compiled, all of this is in the udf manual... __________________ akour

November 29, 2009, 18:28		#4
ak6g08 Member Akour Join Date: May 2009 Posts: 79 Rep Power: 16	make sure you are loading fluent from the visual studio command prompt. eg. go to start/programs/visual studio/visual studio tools/visual studio command prompt type in fluent 3ddp or fluent 2ddp...or whatever type of fluent solver you want to load. you might also have to set your environment variables, if you havent already done so. i strongly recommend u download the FLUENT UDF manual, everything you need to do, in order to succesfully compile is all explained there...otherwise, please search in the cfd online forum. ule find answers in many places __________________ akour

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November 28, 2009, 06:02		#3
raoudha New Member raoudha Join Date: Nov 2009 Posts: 18 Rep Power: 16	hello i have the same problem however the udf file was saved in the same directory. i have installed c++ but the same msg is chown, waht ti do, help plzz thankx

November 30, 2009, 09:41		#5
usman naseer New Member USMAN Join Date: Nov 2009 Posts: 28 Rep Power: 16	thank uuuuuuu.....

November 30, 2009, 14:22		#6
raoudha New Member raoudha Join Date: Nov 2009 Posts: 18 Rep Power: 16	me too, its works thank a lot