Error with UDF
 

Dear All I write the a UDF of angular velosity of Gear Pump in "C" Lang. but when try to load the file xxxx.c in fluent the following error ocure please help me for that,,, Regards:

Opening library "libudf"...

Error: open_udf_library: The system cannot find the file specified.

Error Object: ()

Deleted old libudf\ntx86\2ddp\libudf.dll

The system cannot find the file specified.

The system cannot find the file specified.

(system "copy C:\Fluent.Inc\fluent6.3.26\src\makefile_nt.udf libudf\ntx86\2ddp\makefile")

1 file(s) copied.

(chdir "libudf")()

(chdir "ntx86\2ddp")()

'nmake' is not recognized as an internal or external command,

operable program or batch file.

'nmake' is not recognized as an internal or external command,

operable program or batch file.

Done.

"c:/users/mohammed_laptop/desktop/gear 3"

Opening library "libudf"...

Error: open_udf_library: The system cannot find the file specified.

Error Object: ()

Re: Error with UDF
 

Hai,

Please try to open fluent from Visual Basic command prompt. and Then try to compile your udf.

Hopefully it will work.

best wishes. Sk.

Re: Error with UDF
 

Thank you But how can i open fluent from Visual Basic command prompt. Regards.