[tonysawan]

The UDF library you are trying to load Copied

Copied C:\Users\Tony\Desktop\1\1_files\dp0\FFF\Fluent\1.c to libudf\src
udf_names.c and user_nt.udf files in 3ddp are upto date.
(system "copy "C:\PROGRA~1\ANSYSI~1\v160\fluent"\fluent16.0.0\sr c\udf\makefile_nt.udf "libudf\win64\3ddp\makefile" ")
1 file(s) copied.
(chdir "libudf")(chdir "win64\3ddp")# Generating ud_io1.h

Done.

Opening library "C:\Users\Tony\Desktop\1\1_files\dp0\FFF\Fluent\C: \Users\Tony\Desktop\1\1_files\dp0\FFF\Fluent\libud f"...RPC RCX_SC_SET_ERR_MSG failed: RPC: Can't encode arguments


Error: The UDF library you are trying to load (C:\Users\Tony\Desktop\1\1_files\dp0\FFF\Fluent\li budf) is not compiled for 3ddp on the current platform (win64).

The system cannot find the file specified.

C:\Users\Tony\Desktop\1\1_files\dp0\FFF\Fluent\C:\ Users\Tony\Desktop\1\1_files\dp0\FFF\Fluent\libudf \win64\3ddp\libudf.dll

Error: The UDF library you are trying to load (C:\Users\Tony\Desktop\1\1_files\dp0\FFF\Fluent\li budf) is not compiled for 3ddp on the current platform (win64).

The system cannot find the file specified.

C:\Users\Tony\Desktop\1\1_files\dp0\FFF\Fluent\C:\ Users\Tony\Desktop\1\1_files\dp0\FFF\Fluent\libudf \win64\3ddp\libudf.dll
Error Object: #f

im operating on windows 64 10, ansys 16
i have a uni project about a catamaran hull moving in calm water im a beginner wish any could help thanks

[sfn]

It looks like you use compiler win32. You have to compile your UDF in win64.

[tonysawan]

How To do that ? Thnx

[sfn]

Install 64bit compiler (visual studio express for example), make sure you use 64bit version (in compiler setting). Sometimes you have to set system variables additionaly if instalation was not correct