[abhaygudi]

i am getting follwoing error when i try to compile in fluent.

Please help me with this issue.

I am not able to compile my udf , follwoing is the message :

"'nmake' is not recognized as an internal or external command"

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

[pmtgt]

Originally Posted by abhaygudi

i am getting follwoing error when i try to compile in fluent.

Please help me with this issue.

I am not able to compile my udf , follwoing is the message :

"'nmake' is not recognized as an internal or external command"

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

Hi, did you solve your problem?

There are instructions on the wiki about how to comile UDFs. For a windows 64bit make sure a version of Microsoft visual studio and a 64bit SDK (software development kit) are installed: here’s an SDK that works http://www.microsoft.com/en-gb/download/details.aspx?id=15354

follow instructions to set up environment variables
http://www.cfd-online.com/Wiki/Fluent_FAQ#How_can_I_manage_to_compile_my_UDF_with _Windows_7_64bit.3F

start SDK command prompt (search in the start menu for SDK command)
navigate to directory with case inside
e.g. type “cd C:\Ansys_Tutorials\UDF\porous_pipe”
start Fluent by typing
“fluent 2ddp”
or substitute appropriate suffix
then in fluent menu go to
define -> user define -> functions -> compiled
find and add the source file (this must be saved in working directory to compile properly)
build it
load it