[Atze]

Hi,

First of all : I'm using Ansys Fluent 13 , Visual C++ 2008 Express , Win7 x64

Now... I've written a CG_motion UDF (i want to simulate a cilinder in 2D virtually constrained with a spring, in order to simulate vibrations due to pressure forces) but i can't compile it.

Searching around some solutions, I was able to BUILD it. Fluent says

Error Object: #f
1 file copiati.
(system "copy "c:\PROGRA~1\ANSYSI~1\v130\fluent"\fluent13.0.0\sr c\makefile_nt.udf "libudf\win64\2d\makefile" ")
1 file copiati.
(chdir "libudf")()
(chdir "win64\2d")()
# Generating ud_io1.h
UDF_CG.c
# Generating udf_names.c because of makefile UDF_CG.obj
udf_names.c
# Linking libudf.dll because of makefile user_nt.udf udf_names.obj UDF_CG.obj
Microsoft (R) Incremental Linker Version 9.00.30729.01
Copyright (C) Microsoft Corporation. All rights reserved.

Creazione della libreria libudf.lib e dell'oggetto libudf.exp in corso...

Done.

When I click load in order to load the udf function and set the deforming mesh parameters fluent gives me ERROR 193

What can i do ?

Thank you (and sorry for my bad english)

[ZenCef]

I have a same problem with same software.

Ansys Fluent 13 , Visual C++ 2010 Express , Win7 x64

What's the meaning of error 193?

[xorjack]

Hello,

I had the same problem. Error 193. Object #
I have closed FLUENT, started the VC++ cmd and the FLUENT again, loaded the .msh, built the code.
The problem wanished.

Good luck

[natantyt]

Hi There

Anybody found a solution to this Error 193?

Thanks

[fox000002]

Check the compiler version.

Fluent x64 needs a x64 c++ compiler.

[xorjack]

Ok. Use Microsoft .NET Framework SDK v2.0 (64bit) instead of VC++ for Win 7 64 bit.
Start Fluent from SDK command prompt.

[aerosjc]

Originally Posted by xorjack

Hello,

I had the same problem. Error 193. Object #
I have closed FLUENT, started the VC++ cmd and the FLUENT again, loaded the .msh, built the code.
The problem wanished.

Good luck

I tried your way, but still failed.

[xorjack]

Originally Posted by aerosjc

I tried your way, but still failed.

Please see the post from Dec. 9 2011. It is most essential.
Lets stress it again:

If u have Win7 64x, it is REALLY VITAL:

1. To have Microsoft .NET Framework SDK v2.0 (64bit) set as a compilation environment.
2. To start FLUENT from the SDK command prompt and not from Windows command prompt.

If one of mentioned requirements is not fulfilled you will fail. If these req are fulfilled, the compilation should work.

Good luck

[ezeevictory]

Hi guys,

am also getting the same error... 193

i use win xp 64 bit... microsoft visual studio 2008 and fluent 14.5..

couldnt figure out...

can someone help?

[aerosjc]

I just used the complete installation files of VS2010 ultimate, instead of the express edition, to resolve this problem.
And, maybe VS 2008 is not compatible with Fluent 14.5. But, actually I never use the version 14.5 of Fluent. Hope to help.

[LemonPeng]

I met the same problem. But successfully overcome it by uninstalling some old Visual Studio.
In my computer, both Visual Studio2003 and Visual Studio 2010 are installed, so that I load the UDF with error code 193. Then I uninstall the Visual Studio 2003, the problem disappear.
Hope this message could help you.

Originally Posted by Atze

Hi,

First of all : I'm using Ansys Fluent 13 , Visual C++ 2008 Express , Win7 x64

Now... I've written a CG_motion UDF (i want to simulate a cilinder in 2D virtually constrained with a spring, in order to simulate vibrations due to pressure forces) but i can't compile it.

Searching around some solutions, I was able to BUILD it. Fluent says

Error Object: #f
1 file copiati.
(system "copy "c:\PROGRA~1\ANSYSI~1\v130\fluent"\fluent13.0.0\sr c\makefile_nt.udf "libudf\win64\2d\makefile" ")
1 file copiati.
(chdir "libudf")()
(chdir "win64\2d")()
# Generating ud_io1.h
UDF_CG.c
# Generating udf_names.c because of makefile UDF_CG.obj
udf_names.c
# Linking libudf.dll because of makefile user_nt.udf udf_names.obj UDF_CG.obj
Microsoft (R) Incremental Linker Version 9.00.30729.01
Copyright (C) Microsoft Corporation. All rights reserved.

Creazione della libreria libudf.lib e dell'oggetto libudf.exp in corso...

Done.

When I click load in order to load the udf function and set the deforming mesh parameters fluent gives me ERROR 193

What can i do ?

Thank you (and sorry for my bad english)

[nima2472]

hi there
i load fluent with visual 2010
my fluent is 18.2
and my windows is 10
but in loading process fluent give me error 193
how can i solve this problem?!?!
can anybody help??
thnx

[Jjoyk]

Originally Posted by nima2472

hi there
i load fluent with visual 2010
my fluent is 18.2
and my windows is 10
but in loading process fluent give me error 193
how can i solve this problem?!?!
can anybody help??
thnx

I also faced a similar issue. For me, the problem was that I loaded fluent from 32 bit VS compiler instead of 64. The resulting libudf.dll file in the libudf folder was compiled as 32 bit which created this problem when loading udf. You have to use 64bit compiler of Visual Studio to open fluent. I used cross x86_x64 cross tool command prompt
you can also check the compiled platform of dll file using the command dumpbin /headers libudf.dll |find "machine" in the corresponding folder through developer Command Prompt for VS 2019.

https://stackoverflow.com/questions/...-as-x64-or-x86