Error compile file udf
 

Hi everybody :D

I have problem with compile udf in Windows XP x64bit.
I compiled and used a UDF succesfully on Linux, but it fails to compile on Windows. So I´m using Fluent version Fluent-ntx86-6.3.26.
This is my file whose I need compile:


And here is error messages from Fluent:

http://i43.tinypic.com/6okjle.png

Could you please somebody help or tell me what I need for right compile.

PS:sorry my english is bad :(

What compiler do you use ? you need a 32 bits compiler with fluent ntx86.

I´m try to use windows c sdk ... but I don´t know how it´s working ... please could you send me step by step how to compile ? ;)

See instructions in the pdf file attached

Microsoft C++

2008 Express Edition which can be located at this link:
http://www.microsoft.com/downloads/d...DisplayLang=en

I have still same problem ... :mad:

I ask myself why would you use a 32 bits fluent in a 64 bits environment...
Anyway it looks like you compiler is not set in the system path, that's why fluent cannot find it.
Try to concatenate you compiler directory at the system path, if it doesn't work, I think that Visual studio 2008 professional can compile 32 bits too, why don't you give it a try?

Hi,

so now I´m using fluent 6.3.26 with Windows XP 32b. What does you mean concatenate system path with compiler directory :confused: My system path for fluent:
C:\Program Files\Fluent.Inc
and
C:\Program Files\Microsoft Visual Studio 9.0\VC\

"Microsoft Visual Studio 2008
Version 9.0.30729.1 SP
Microsoft .NET Framework
Version 3.5 SP1
Installed Edition: VC Express
Microsoft Visual C++ 2008 91909-152-0000052-60589
"

Where I can compile file in Microsoft Visual C++ 2008 :confused:


I´m try to use Interpreted UDFs from Fluent:


cpp -I"C:\PROGRA~1\Fluent.Inc\fluent6.3.26/src" -I"C:\PROGRA~1\Fluent.Inc\fluent6.3.26/cortex/src" -I"C:\PROGRA~1\Fluent.Inc\fluent6.3.26/client/src" -I"C:\PROGRA~1\Fluent.Inc\fluent6.3.26/multiport/src" -I. -DUDFCONFIG_H="<udfconfig.h>" "C:\working\man
alUDFexmaple_2.3.27_[ex1].c"
Error: C:\working\manualUDFexmaple_2.3.27_[ex1].c: line 51: structure reference not implemented

Could you help me please, anyone? ;)

When I try to load my case and data Fleunt answer me:

Building...
grid,
Cell Centroid is xc 3.733333 yc 0.200000
WARNING: no face with given nodes. Thread 2, cell 9
Error: Build_Grid: grid error.
Clearing partially read grid.

Error: Null Domain Pointer

Error Object: ()


But the other PC working ... maybe wrong install ?

so now I know why the FlUENT write me:

Building...
grid,
Cell Centroid is xc 3.733333 yc 0.200000
WARNING: no face with given nodes. Thread 2, cell 9
Error: Build_Grid: grid error.
Clearing partially read grid.

Error: Null Domain Pointer

Error Object: ()

I have a bad case data and files ... but still compile don´t working ... :confused:

Please Start Fluent from c++ command prompt.

It should work. best wishes.

but, how to do that? please some screen? thank you!

print screen : visual c++ command prompt

then launch fluent, for example :
C:\Fluent.Inc\ntbin\ntx86\fluent.exe -r6.3.26

ok thank it´s working but ...



The system have not find this file ... or something like this write me fluent -...
(system "copy C:\PROGRA~1\Fluent.Inc\fluent6.3.26\src\makefile_n t.udf libudf\ntx86\2ddp\makefile")
1 copy file …
(chdir "libudf")()
(chdir "ntx86\2ddp")()

Done.
"c:/"



http://i32.tinypic.com/21o6jdc.png

Opening library "libudf"...
Error: open_udf_library: The system have not find this file ... :confused:

Error Object: ()

Did you find a solution ? I have the same problem with visual C++ 2008 express !

No, I have still problem with error ... :confused:
Please could you anyone help me ad my dahu007 ?

I think your udf file is not in the same directory as your cas and data file. Pls. Check

No I have ... look

http://i28.tinypic.com/el4rip.png

I reinstaled Microsoft visual C++ and Nox it works !!

yes, me too¨.. still same problem ... :confused:

when I instaled Microsoft visual C++ I picked all the option. You have to install microsoft.net framework 3.5 ans above all the msdn library !
Good luck !

so I must install MS C++, framework 3.5, MSDN library ... uff :D

Yes normaly it should work ! Good luck !

Perhaps a stupid answer :

Have you tried to create a dll with your udf and to load it without using the compilator from fluent?

yes ! I start fluent with the VC++ command and then I created the dll using define- user define function- compiled-build. When the lybrairy is built you can start it using load !

no I ´m not trying any others C++ compilator ... :(