[guns_down]

I got this error report when I try to load the udf built -Please help

The UDF library you are trying to load (C:\Users\Admin\Documents\udf_trial_25thjune_files \dp0\FFF\Fluent\libudf) is not compiled for 2ddp on the current platform (win64).
The system cannot find the file specified.

C:\Users\Admin\Documents\udf_trial_25thjune_files\ dp0\FFF\Fluent\C:\Users\Admin\Documents\udf_trial_ 25thjune_files\dp0\FFF\Fluent\libudf\win64\2ddp\li budf.dll

[Nigirim]

Hello guns_down,

do you have a Compiler installed?
Last time I got this error there was no Compiler installed on my Computer.
Fluent doesn't seem to have a built-in Compiler.

Greets
Nigirim

[guns_down]

How to install a compiler?? I get this error as well when I try to calculate the solution...

C:\PROGRA~1\ANSYSI~1\v145\fluent\fluent14.5.0\win6 4\2ddp\fl1450s.exe received fatal signal (ACCESS_VIOLATION)
1. Note exact events leading to error.
2. Save case/data under new name.
3. Exit program and restart to continue.
4. Report error to your distributor.

[Isitv2A]

get same error but in 3d . if you find solution please share good luck .

[Isitv2A]

hey i got same problem as you !

And i suceed to solve it !

1 install visual studio
2 install sdk 7.0
3 create a folder with file name.cas and udf.c
4 lauch sdk prompt command
5 go on the folder you create and lauch fluent from prompt command
6 On fluent use define function compiled should work



this video may help you

https://www.youtube.com/watch?v=GrLHn1Wc7Rg


PS : which kind of udf are you making ??? most of udf can be interpreted dirctly from fluent .


good luck and have fun

it could take some time before success

[guns_down]

I have this C_UDMI in my udf thats the reason for error .. thanks any way for help...

[j_omidi]

hi
i have this problem when i calculate is started.
i don't understand the solve of this problem that you explain,
please clarify it for me ...
thank you

[pakk]

If you see:

The UDF library you are trying to load (...\Fluent\libudf) is not compiled ...

It means that the UDF did not compile. People ask this question all the time, but the answer is right there, just read the text.

Something went wrong when you tried to compile it. Look at the text that was written on the screen when you tried to compile, that will give a hint about what was wrong.

[j_omidi]

Than u Pakk
it's solved, thank u for your solution...