[hitzhwan]

What is the reason for the below error when I load the udf in fluent?

'D:\env.bat' is not recognized as an internal or external command,
operable program or batch file.
'D:\env.bat' is not recognized as an internal or external command,
operable program or batch file.
'D:\env.bat' is not recognized as an internal or external command,
operable program or batch file.
'D:\env.bat' is not recognized as an internal or external command,
operable program or batch file.
'D:\env.bat' is not recognized as an internal or external command,
operable program or batch file.
Copied D:\Users\Desktop/drag-new.c to libudf\src
Creating user_nt.udf file for 2ddp ...
'D:\env.bat' is not recognized as an internal or external command,
operable program or batch file.
'D:\env.bat' is not recognized as an internal or external command,
operable program or batch file.
(system "copy "C:\PROGRA~1\ANSYS Inc\v160\fluent"\fluent16.0.0\src\udf\makefile_nt. udf "libudf\win64\2ddp\makefile" ")
'D:\env.bat' is not recognized as an internal or external command,
operable program or batch file.
1 file(s) copied.
(chdir "libudf")(chdir "win64\2ddp")'D:\env.bat' 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.

Opening library "D:\Users\Desktop\libudf"...
Error: The UDF library you are trying to load (libudf) is not compiled for 2ddp on the current platform (win64).

The system cannot find the file specified.

D:\Users\Desktop\libudf\win64\2ddp\libudf.dll

Error: The UDF library you are trying to load (libudf) is not compiled for 2ddp on the current platform (win64).

The system cannot find the file specified.

D:\Users\Desktop\libudf\win64\2ddp\libudf.dll
Error Object: #f

[poly_tec]

You have no business working with fluent. Start learning two very basic skills everyone should try to have:
a) the most basic computer skills, which involves reading what it says on the screen.
b) asking meaningful questions

smh.

[LuckyTran]

It's looking for env.bat file in that location. Regardless env.bat shouldn't even be in that location. You likely are missing something in your PATH which in layman's terms means something is not installed correctly on your system.

If you continue to run into such errors, you might want to invest in technical support from Ansys customer support. There are paid, profesionally trained persons who will work through these issues with you and sometimes for you.

I'm entirely guessing because I have no idea what is even in your udf. For all I know, you could be attempting to retrieve storage from another dimension. Or the UDF might have come from an internet troll who wrote a bunch of coded print statements to always print this message just to mess with you. Again, just guessing.

[hitzhwan]

Originally Posted by LuckyTran

It's looking for env.bat file in that location. Regardless env.bat shouldn't even be in that location. You likely are missing something in your PATH which in layman's terms means something is not installed correctly on your system.

If you continue to run into such errors, you might want to invest in technical support from Ansys customer support. There are paid, profesionally trained persons who will work through these issues with you and sometimes for you.

I'm entirely guessing because I have no idea what is even in your udf. For all I know, you could be attempting to retrieve storage from another dimension. Or the UDF might have come from an internet troll who wrote a bunch of coded print statements to always print this message just to mess with you. Again, just guessing.

Thank you , are you familiar with the udf coding?